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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000000d00)=[{{&(0x7f00000009c0)=@nfc_llcp, 0x80, &(0x7f0000000cc0)}}], 0x1, 0x0, &(0x7f0000000d40)) 2018/05/31 23:29:26 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)) 2018/05/31 23:29:26 executing program 7: futex(&(0x7f0000000040), 0xc, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000), 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="010004000001070000047f0097607eb221da3eab8803f77a375a756df2070114707dcff3e34dedb1f9cd0365cac2780fa6b1c93282ddac04bd339a82b95da14376170c3bf7c02ff6a66390d0fdfa10e6aabbef09e84633ffb1ddb95b6b6944e540c30bcde89f0722f43c4b7c16ecd9b973991fed56cf724811a428f0bc9fb18528f4e4467eaff82d9ff4ade3391d21d68232c7d304b81eae4582a8a223a2c792392dbfb76687d79a"], &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0xffffffffffff7fff, 0xffffffffffff7fff, 0xaa722860ef2e40f6, 0x5, 0x9, 0x5, 0xfc, 0x100000000, r0}, &(0x7f00000000c0)=0x20) 2018/05/31 23:29:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="44f19a43e86e85b481734eb1b58ecbdf36913b8a02a99c7a435d30c791bb46a3be8cb21c19ad8f5a0e8fa989e8f68d1a91667d9a54b156ab8f695823765db5dac94c1b5d7653a8489f8a62be", 0x4c, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/78, 0x4e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xff59) r3 = add_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="5409e9b38cf4d7b88980dc9b5b2f08d8704b696c65058295", 0x18, 0x0) keyctl$get_persistent(0x16, r2, r3) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x4, [0x7cfe, 0x3, 0x4, 0x4]}, &(0x7f00000003c0)=0xc) sendmsg$nl_route(r0, &(0x7f00000008c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)=@bridge_delneigh={0x2c, 0x1d, 0xd, 0x0, 0x0, {}, [@NDA_SRC_VNI={0x8, 0xb}, @NDA_IFINDEX={0x8, 0x8}]}, 0x2c}, 0x1}, 0x0) 2018/05/31 23:29:26 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0xa, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x3}) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x0) truncate(&(0x7f0000000300)='./bus\x00', 0x800) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r3, 0x0, 0x2) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/05/31 23:29:26 executing program 3: sched_setattr(0x0, &(0x7f0000000080), 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000240)=[r0]) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000140)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f00000000c0)=[{}], 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x34, r5}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000007000)) epoll_wait(r4, &(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xc0040, 0x0) 2018/05/31 23:29:26 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000280)={@remote, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond_slave_0\x00', r3}) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a30000000000000000000000000000000000f7adb0e415a63ab9ad9a"], 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) recvfrom$packet(r2, &(0x7f0000000080)=""/14, 0xe, 0x40000040, &(0x7f0000000240)={0x11, 0x5, r4, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0xa51, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/05/31 23:29:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) 2018/05/31 23:29:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x101, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x4d7ffd3f}, &(0x7f0000000200)=0x8) fchdir(r0) r3 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000002c0)="72cac760f4a2f366c4bbb9005275c8cfd62442ebd70b9e0572e7a2c876cc72c73b120aabe5654029d6c465d3a0758fd718705a006c7f63a02fb8824863bd512d081cc0226db55637f56249cc654328b4533d13b669d2be827bc76a4b828770fbb0608056675eb0344dbce5313269d7db1e8f2723afa33c287d4d4186b9df6d032fa8cd1dc02fd8d7cf5d7d9b6d153de2") fcntl$setlease(r0, 0x400, 0x3) write$fuse(r3, &(0x7f0000000000)={0x30, 0x1, 0x1, @fuse_notify_retrieve_out={0x6, 0x2, 0xc8e, 0x9}}, 0x30) rt_sigprocmask(0x0, &(0x7f0000002400)={0x9}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000400)=""/194) r4 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r4, &(0x7f0000000000), 0xcf, 0xfffffefffffffffb, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) renameat(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f00000003c0)='./file1\x00') sendto(r3, &(0x7f00000005c0)="b7f6e2261bf9117b45df16bf7b03685d68a5e73a90244666d36ed32882a35d5badca694922dea558aea54413f5f895957f1f4d1e906f95a503ae1bf62a9bfb1c11041b211c20", 0xc8a8c31b447f9ff4, 0x4045, &(0x7f0000000500)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x80) fcntl$setlease(r3, 0x400, 0x2) 2018/05/31 23:29:26 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unshare(0x400) memfd_create(&(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x2) mq_timedreceive(r0, &(0x7f00000000c0)=""/10, 0xa, 0x3, &(0x7f0000000100)={0x0, 0x989680}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) 2018/05/31 23:29:26 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x300, 0x70bd27, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x4000001) ioctl$BLKROSET(r0, 0x800c0910, &(0x7f0000000000)) 2018/05/31 23:29:27 executing program 6: mkdir(&(0x7f0000002200)='./control\x00', 0xfffffffffffffffe) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001fc0)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)=""/49, 0x31}, {&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000300)=""/92, 0x5c}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000380)=""/134, 0x86}, {&(0x7f0000000440)=""/48, 0x30}, {&(0x7f0000000480)=""/223, 0xdf}], 0x8, &(0x7f0000001680)=""/141, 0x8d, 0x6}, 0x8001}, {{&(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001740)=""/16, 0x10}, {&(0x7f0000001780)=""/17, 0x11}, {&(0x7f00000017c0)=""/32, 0x20}, {&(0x7f0000001800)=""/165, 0xa5}], 0x4, &(0x7f0000001900)=""/127, 0x7f, 0x9}, 0x1}, {{&(0x7f0000001980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001a00)=""/106, 0x6a}, {&(0x7f0000001a80)=""/69, 0x45}, {&(0x7f0000001b00)=""/37, 0x25}, {&(0x7f0000001b40)=""/220, 0xdc}, {&(0x7f0000001c40)=""/142, 0x8e}, {&(0x7f0000001d00)=""/96, 0x60}, {&(0x7f0000001d80)=""/102, 0x66}, {&(0x7f0000001e00)=""/80, 0x50}], 0x8, &(0x7f0000001ec0)=""/248, 0xf8, 0x1}, 0x80000000}], 0x3, 0x100, 0x0) futex(&(0x7f0000002140)=0x1, 0x9, 0x2, &(0x7f0000002180)={0x0, 0x989680}, &(0x7f00000021c0), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002040)={0x0, 0x7fffffff, 0x6}, &(0x7f0000002080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000020c0)={r1, 0x5}, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002100)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x0, &(0x7f00000001c0)) lchown(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) close(r2) 2018/05/31 23:29:27 executing program 3: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x10000, 0x8000, 0x0, 0x401, 0x1f, 0x8001, 0x5, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9a52, 0x101, 0xc549, 0x10001}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r0, 0x7fff}, &(0x7f0000000200)=0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) symlinkat(&(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile64(r3, r3, 0x0, 0x3) dup2(r3, r2) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r2, 0x0) 2018/05/31 23:29:27 executing program 5: r0 = memfd_create(&(0x7f0000000140)='selinux)md5sumeth0\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/31 23:29:27 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x1265, 0xfffffffffffffffe) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000240)="b37888c9dfaa98a395e77e54"}) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x800) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x17, 0xc2, &(0x7f00000002c0)="08852e52c280a0b04271e0db52d7acee4ce771e68817d4e0efaf20664fa7a8d0b42975bc36dc78b549ba907e35c1488563841f11ee94276c1b4d3427d5e9ea39f6eb7a69da7903e7b5268b4d169547fea5ee8235ae37607b285d11b3a01b0e87549394241f89c0b1f29be04da6c90913c19be982343c6136990b22583e07f4bca07f1521ff276f6b0a1ab1abfeac69c66a256d7cbf23e0b734b2fdb3610ffeb2f2cac3e5ae91138a27fa078c87507c3fb63a73e2e723ef69889afa1f1baab0772f2e"}) 2018/05/31 23:29:27 executing program 2: clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x6, 0x2) exit(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x7ff) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x1, 0x800, 0x5, 0x836, 0x5, 0x1000000000000, 0x81, 0x1000}, &(0x7f0000000100)={0x5, 0x6, 0x5, 0x1, 0x5, 0xd34, 0x7145, 0x8}, &(0x7f0000000140)={0x7fff, 0x344, 0x200, 0x1, 0x800, 0x80, 0x10000, 0x800}, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x1}, 0x8}) 2018/05/31 23:29:27 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f00000052c0)=[{{&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/45, 0x2d}], 0x1, &(0x7f00000001c0)=""/213, 0xd5, 0xfff}, 0x6}, {{&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000000400)=""/206, 0xce}], 0x2, &(0x7f0000000540)=""/70, 0x46, 0x10000}, 0xff}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/229, 0xe5}, {&(0x7f00000006c0)=""/63, 0x3f}, {&(0x7f0000000700)=""/79, 0x4f}], 0x3, &(0x7f00000007c0)=""/32, 0x20, 0x29}, 0x2}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000800)=""/132, 0x84}, {&(0x7f00000008c0)=""/220, 0xdc}, {&(0x7f00000009c0)=""/58, 0x3a}, {&(0x7f0000000a00)=""/200, 0xc8}, {&(0x7f0000000b00)=""/4096, 0x1000}], 0x5, &(0x7f0000001b40)=""/72, 0x48, 0x200}, 0x1}, {{&(0x7f0000001bc0)=@nfc, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001c40)=""/243, 0xf3}, {&(0x7f0000001d40)}, {&(0x7f0000001d80)=""/185, 0xb9}, {&(0x7f0000001e40)=""/18, 0x12}, {&(0x7f0000001e80)=""/11, 0xb}, {&(0x7f0000001ec0)=""/135, 0x87}, {&(0x7f0000001f80)=""/201, 0xc9}, {&(0x7f0000002080)=""/244, 0xf4}, {&(0x7f0000002180)=""/253, 0xfd}, {&(0x7f0000002280)=""/25, 0x19}], 0xa, &(0x7f0000002340)=""/166, 0xa6, 0xffffffffffffffff}, 0x200}, {{&(0x7f0000002400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002480)=""/243, 0xf3}, {&(0x7f0000002580)=""/72, 0x48}, {&(0x7f0000002600)=""/14, 0xe}, {&(0x7f0000002640)=""/148, 0x94}, {&(0x7f0000002700)=""/77, 0x4d}, {&(0x7f0000002780)=""/111, 0x6f}, {&(0x7f0000002800)=""/91, 0x5b}], 0x7, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f00000028c0)=@un=@abs, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002940)=""/194, 0xc2}, {&(0x7f0000002a40)=""/40, 0x28}, {&(0x7f0000002a80)=""/182, 0xb6}, {&(0x7f0000002b40)=""/50, 0x32}, {&(0x7f0000002b80)=""/178, 0xb2}], 0x5, 0x0, 0x0, 0xfff}, 0x3f}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002c80)=""/223, 0xdf}, {&(0x7f0000002d80)=""/251, 0xfb}, {&(0x7f0000002e80)=""/52, 0x34}, {&(0x7f0000002ec0)=""/232, 0xe8}], 0x4, &(0x7f0000003000)=""/253, 0xfd, 0xc91}}, {{&(0x7f0000003100)=@nl, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003180)=""/7, 0x7}], 0x1, &(0x7f0000003200)=""/4096, 0x1000, 0x3}, 0x2}, {{&(0x7f0000004200)=@ll, 0x80, &(0x7f0000004280), 0x0, &(0x7f00000042c0)=""/4096, 0x1000, 0x7}, 0x3}], 0xa, 0x40000041, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005400)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000005440)={0x3, r1}) r2 = socket$key(0xf, 0x3, 0x2) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/05/31 23:29:27 executing program 1: r0 = socket$inet(0x10, 0x20000005, 0x4) tee(r0, r0, 0x10000000009f9, 0x2000040000000003) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380), 0x2000000000000358}, 0x7) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000400)=""/4096, &(0x7f0000000040)=0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r3 = syz_genetlink_get_family_id$team(&(0x7f0000001400)='team\x00') sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001d40)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001440)={0x894, r3, 0x200, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r2}, {0x1bc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20000000000000}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r2}, {0xb4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}]}}, {{0x8, 0x1, r2}, {0x1a4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x1e0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r2}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r2}, {0x120, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x1f, 0x9, 0x7}, {0x9, 0x80000001, 0x6e0, 0x200}, {0x200, 0x6, 0x5, 0x3}, {0x6, 0x2, 0x862a}, {0x9, 0x1, 0x4, 0x5}, {0x4, 0x401, 0x4, 0x5}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}]}, 0x894}, 0x1, 0x0, 0x0, 0x4}, 0x20000040) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e24, 0x2, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x0, r2, r4}, {0x80000000, 0x3ff, 0x3, 0xbe0, 0xffff, 0x6e, 0xfffffffffffffff9, 0x2}, {0xcb18, 0x5, 0x0, 0xb0}, 0x9, 0x6e6bb2, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0x21a291c06cdf9f2d, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 0x3, 0x7, 0x1, 0x8001, 0x101}}, 0xe8) 2018/05/31 23:29:27 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000280)='./file1\x00', 0x2) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180)='./control/file0\x00') close(0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x20) 2018/05/31 23:29:27 executing program 6: r0 = epoll_create1(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x6, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000380)) 2018/05/31 23:29:28 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup(r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) socket$pppoe(0x18, 0x1, 0x0) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$cgroup_type(r3, &(0x7f0000000280)='threaded\x00', 0x9) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/31 23:29:28 executing program 4: prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1, 0x6, 0x4, 0x6}, {}]}) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/selinux/mls\x00', 0xffffffffffffffff) getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000006c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) getegid() getpid() getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000f40), &(0x7f0000000f80)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000fc0)) getresgid(&(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000010c0), &(0x7f0000001100)=0xc) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002900)) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002940), &(0x7f0000002980)=0xc) getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000029c0)) getresgid(&(0x7f0000002a00), &(0x7f0000002a40), &(0x7f0000002a80)) gettid() fstat(0xffffffffffffffff, &(0x7f0000002ac0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002b40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpid() getgid() getpid() getresgid(&(0x7f0000000480), &(0x7f0000000540), &(0x7f0000000580)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000032c0)) fstat(0xffffffffffffffff, &(0x7f0000003300)) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003380), &(0x7f00000033c0)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000100)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000280), 0x4) r3 = accept4(r1, &(0x7f00000002c0)=@alg, &(0x7f0000715ffc)=0x13, 0x0) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) connect$unix(r3, &(0x7f0000000000)=@abs, 0x6e) recvfrom(r2, &(0x7f00000001c0)=""/154, 0x9a, 0x40000140, 0x0, 0x0) 2018/05/31 23:29:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e21, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0xef, 0x4) 2018/05/31 23:29:28 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000180)=@random={'security.', 'bdev\\\x00'}, &(0x7f00000001c0)='/dev/loop#\x00', 0xb, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77c2aca79d68f5177ebf89ecac5508f10448c8c7736f28e327032863175fd19faadc42332d2df032e6131308fe015196fcbfcdd6841fdbd1ccf587dca97c3d60", "7d7d0771cacbde1a70c7f05951157838217d762525f47a098a45c7f2bef3b88133e55b0608bf63c38c258e5b7f90175d17355886bf0c756ce43cd8d52e86123c", "9d2fe9b69db412eaa13a61a0f97c9cc637bbb342752dbb48782ec743bbfca390"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x3}, 0x8) 2018/05/31 23:29:28 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) times(&(0x7f00000000c0)) 2018/05/31 23:29:28 executing program 5: geteuid() r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) pread64(r0, &(0x7f00000001c0)=""/89, 0x59, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x240, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) 2018/05/31 23:29:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x16) close(r0) 2018/05/31 23:29:28 executing program 3: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x10000, 0x8000, 0x0, 0x401, 0x1f, 0x8001, 0x5, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9a52, 0x101, 0xc549, 0x10001}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r0, 0x7fff}, &(0x7f0000000200)=0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) symlinkat(&(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile64(r3, r3, 0x0, 0x3) dup2(r3, r2) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r2, 0x0) 2018/05/31 23:29:28 executing program 1: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) r0 = socket$inet(0x10, 0x3, 0x4) socket$pptp(0x18, 0x1, 0x2) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="4c0000001200ff09ff8fd6bee585bf070000002f55889038fefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654", 0x4c}], 0x1}, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800) 2018/05/31 23:29:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/134, 0x24b, 0x10040, 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x404000, 0x0) listen$netrom(r1, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfffffffffffffcc4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) recvfrom(r0, &(0x7f00000001c0)=""/207, 0xcf, 0x40000000, &(0x7f0000000000)=@can={0x1d}, 0x80) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000300)) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/31 23:29:28 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x7ff, 0x553) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000002840)=[{{&(0x7f0000002440)=@can, 0x80, &(0x7f00000025c0)}}, {{&(0x7f0000002600)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/223, 0xdf}}], 0x2, 0x12060, &(0x7f00000028c0)={0x77359400}) 2018/05/31 23:29:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000100)=""/40, &(0x7f0000000140)=0x28) [ 1224.819001] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/31 23:29:29 executing program 6: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000040)={{0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'lc\x00', 0x0, 0xfffffffffffffffa, 0x9}, {@empty, 0x4e21, 0x2000, 0x3ff, 0x10001, 0x401}}, 0x44) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r0, &(0x7f0000000040), 0x0) 2018/05/31 23:29:29 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000000100)="020000001000000000000000f51b3412a4081c9aa78c5c850870ddd72c53715c7eabc23117febd9563a4b9e1473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b14b23979f2fbc008b1502c54d26b847f311b697e78a5c0c86000000000000000000", 0xc5, 0x4) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3f, 0x9}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x180) 2018/05/31 23:29:29 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f00000000c0)={0x0, 0x6, 0x4, 0x4, &(0x7f0000ffd000/0x1000)=nil}) clock_gettime(0x0, &(0x7f0000aedff0)={0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @result}], 0x1c) clock_gettime(0x3, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x22, @time={r4, r5+10000000}}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x501100, 0x0) 2018/05/31 23:29:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020b000000000000000000000001000800000000000300e9000000000002000000e0000001000000000000000002000100000000000000fb0000000000030005000000000002000000e00000010000000000000000"], 0x58}, 0x1}, 0x0) 2018/05/31 23:29:29 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000001680)=@nfc, 0x80, &(0x7f0000001780)=[{&(0x7f0000001700)=""/91, 0x5b}], 0x1, &(0x7f00000017c0)=""/116, 0x74}}], 0x1, 0x0, &(0x7f0000004a40)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000080)={0x10000, 0x0, 0x8, 0xeb, &(0x7f0000000200)=""/235, 0x23, &(0x7f0000000040)=""/35, 0x1000, &(0x7f0000000300)=""/4096}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r0, &(0x7f0000000140), 0x0, 0x4d) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}}, &(0x7f00000001c0)=0xb0) 2018/05/31 23:29:29 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) socketpair$unix(0x1, 0x200b, 0x0, &(0x7f0000000200)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x15) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/31 23:29:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/31 23:29:29 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7fffffff, 0x1, 0x1, 0x10001, 0x7fffffff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x7ff}, 0x8) 2018/05/31 23:29:29 executing program 3: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x292b}, 0xc) dup2(r1, r0) readv(r0, &(0x7f00000014c0)=[{&(0x7f00000013c0)=""/182, 0xb6}], 0x1) 2018/05/31 23:29:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000002c003505000000080000000000000000b35586b2e43d90202b906c8afa2164f9bc21a1c4db3c75554ec7934861f1f64cc64d91dbdcc2b2709aa9bd4c794e5c394d7f64d405aa1ae0933d666c2d93ed1f36cb71a0110664e1a3eb961aaa0f7a5f2b658574a59eda610ac1ff5eb94161839303d27c3bcb5b55babd03079517584fe5797b631ef6fa9db4cc4ee022c9a65d8b5be344c59aff75f81fbb411e6f4a9453fa0bc43a816124ff4d32221cb358906a3b74d056a1c44c47c87e4ed7c7f7403d718b556bc12468a58b09954d57749480a67eca33abf18ccc217016644635c0df92fd3e4336d2912ae0895405beab", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) 2018/05/31 23:29:29 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000180)='r', 0x1}], 0x1, 0x3) close(r1) 2018/05/31 23:29:29 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x8000, 0x0) rt_sigaction(0x40, &(0x7f00000002c0)={0xe905, {0x3}, 0x2}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x0, 0x1, 0xa5, 0x3, 0xffffffff, 0x20000005, 0x5, {r2, @in={{0x2, 0x4e24}}, 0x1, 0x2, 0x1, 0x2, 0x9}}, &(0x7f0000000280)=0xb0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x0) setfsuid(r4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="9f08010900000000fe8000000000000000000000000000bbff010000000000000000040000000001fe80000000000000000200000000aafe80ecffffffffffffff0000000000bb00"], 0x48) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r7 = getegid() fchownat(r0, &(0x7f00000000c0)='./file0\x00', r3, r7, 0x0) sendmsg$nl_crypto(r6, &(0x7f0000000240)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0x7, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x7d) 2018/05/31 23:29:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000000)=@ethtool_stats={0x26}}) 2018/05/31 23:29:29 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) rmdir(&(0x7f0000000040)='./file0\x00') 2018/05/31 23:29:29 executing program 5: r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000000)={0x7ec535240814013, &(0x7f0000000180)}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) 2018/05/31 23:29:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x58}, 0x1}, 0x0) 2018/05/31 23:29:29 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8001, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x7f5, 0x20, 0x57, 0x8}, &(0x7f0000000140)=0x18) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) 2018/05/31 23:29:29 executing program 4: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0xffffffffffffff4e) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x4, 0x4000a, 0x101, 0x1, 0x7f, 0x11}) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) ioprio_set$uid(0x3, r3, 0x1316) 2018/05/31 23:29:29 executing program 3: ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x80000, &(0x7f0000000180), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f00000000c0)) r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x120, r1, 0x202, 0x70bd25, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x869000000000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x21}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x36bfa822cef5a9a9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x14}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa9a9}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x10000}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x1}, 0x48094) 2018/05/31 23:29:29 executing program 6: r0 = memfd_create(&(0x7f0000000080)="5bd295e7a5c45ebd0000", 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="08010000000000000000000000000000e20200000000000000000059"], 0x1c) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000003c0), &(0x7f00000005c0), 0x1000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r1, r2/1000+30000}}) 2018/05/31 23:29:29 executing program 1: setrlimit(0x7, &(0x7f000000f000)) timerfd_create(0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)="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", 0xfb) 2018/05/31 23:29:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xf, 0x0, 0x2, 0x574, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x1048}, 0x1}, 0x0) 2018/05/31 23:29:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TIOCNXCL(r1, 0x540d) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000501ffff0000000000eb000095ffffffff00000000b219d845000000124078f8b26fc967007140fc1a5cee63c744441be961b6538666fdbc5b3f735ea5341267fac40dcfdce4523091e42bb96ee039fc9b525fc96d850689ba246a09fda168b9396866cb810be3bd78d4558a697bc247e81747fc3a2e748bc9066a60ec848607669d8486f4baa9867200fd239c44db5a2e757d85cae357c7aa43eb282b4cdb6d9593273df264bc5ab94bfcfcce7b93ef9508bad719748f570e123573c05fec08c0f89340d52c487bc66dbf89"], 0x14}, 0x1}, 0x0) dup(r0) 2018/05/31 23:29:30 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x2, r0, &(0x7f0000000040), 0x1, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x802, 0x0) time(&(0x7f0000000140)) fchdir(r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x161, [0x5, 0x8001, 0x1, 0x2, 0x0, 0x100000000, 0x5, 0x3]}, 0x5c) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000002c0)=0x3) setsockopt(r1, 0x237, 0x3, &(0x7f0000000300)="206a7a60e6e0f7c1404897a7570b90d3cbd10873b08ce3bf7aeda1c5c94491c2cbc0b840e358e8b1b6495f7ef11b0d35683bf818c8155b3c33d1498e795748b921a93fd9c27d93e7b25eec9e84e1cdd4108065d12bcbda6073434bd0f842bee5d4f62806d7c43e3a7484180c4cfba90ad63dc12996eb1fad72693ab89aa8c6267c9b2ae81b7ce1eefa437041cb1739dd9fd5633f31670c2ee42dbb949ff71032903235d8bc7fa3ae51035eca88ca7dea792d54ec8d741af3d7a7cd27e4731869aabeb9b54d68967684", 0xc9) lremovexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'osx.', '/dev/vga_arbiter\x00'}) ptrace$getenv(0x4201, r0, 0xfffffffffffffffa, &(0x7f0000000480)) fgetxattr(r1, &(0x7f00000004c0)=@random={'trusted.', '}\x00'}, &(0x7f0000000500)=""/252, 0xfc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x410000, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000640)='/dev/nbd#\x00', 0x0, 0x200800) waitid(0x3, r0, 0x0, 0xc0000000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000007c0)=0xe8) fstat(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000680)='./file0\x00', r4, r5) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) delete_module(&(0x7f0000000880)='/dev/vga_arbiter\x00', 0xa00) ioctl$TUNSETGROUP(r2, 0x400454ce, r5) connect$ipx(r2, &(0x7f00000008c0)={0x4, 0x10001, 0x6, "418deead53a1", 0x400}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000900)='/dev/pktcdvd/control\x00', 0x22001, 0x0) fadvise64(r3, 0x0, 0x0, 0x0) r6 = open(&(0x7f0000000940)='./file1\x00', 0x200, 0x595dc20dc8a9338a) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000000980)={'veth1_to_bridge\x00', 0x600}) ptrace$setsig(0x4203, r0, 0x10000, &(0x7f00000009c0)={0x1f, 0x8, 0x3ff, 0x1}) socket$nl_xfrm(0x10, 0x3, 0x6) epoll_pwait(r6, &(0x7f0000000a00)=[{}], 0x1, 0x401, &(0x7f0000000a40)={0x1}, 0x8) open$dir(&(0x7f0000000a80)='./file0\x00', 0x28800, 0x20) 2018/05/31 23:29:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000440)='nr0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, r2, r3, 0x8e, 0xa04008) r4 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) socket$inet6(0xa, 0x1, 0xa649) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r6 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sw_sync\x00', 0x8000, 0x0) write$selinux_user(r6, &(0x7f0000000380)={'system_u:object_r:hald_var_lib_t:s0', 0x20, 'system_u\x00'}, 0x2d) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1004000000016) 2018/05/31 23:29:30 executing program 7: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x1) write(r0, &(0x7f0000000040)="06", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40000000000cb, &(0x7f0000000080)=0x7, 0x4) 2018/05/31 23:29:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x440000, 0x2) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002980)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000002a80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002bc0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000002cc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002d40)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000002e40)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002e80)={0x0, @loopback, @multicast2}, &(0x7f00000003c0)=0xfffffffffffffdc2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004500)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004600)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004680)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004700)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004740)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000004840)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004880)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f0000004980)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000049c0)={0x0, @multicast2, @loopback}, &(0x7f0000004a00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004a40)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000004b40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004b80)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000004c80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004cc0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005480)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000054c0)={'team0\x00', r6}) accept4$packet(0xffffffffffffffff, &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005540)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000005580)={@local, @local, 0x0}, &(0x7f00000055c0)=0xc) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000002c0)=0x34) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000056c0)={0x0, @rand_addr, @multicast2}, &(0x7f0000005700)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000005740)={@broadcast, @broadcast, 0x0}, &(0x7f0000005780)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000380)={@rand_addr, @dev, 0x0}, &(0x7f0000005800)=0xc) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000340)=0x8001, 0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000005840)={@mcast1, 0x0}, &(0x7f0000005880)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000005fc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000005f80)={&(0x7f00000058c0)=ANY=[@ANYBLOB="ca060000", @ANYRES16=r1, @ANYBLOB="00092cbd7000fddbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="800002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000008000100", @ANYRES32=r5, @ANYBLOB="6c0102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="8400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000004000008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="c00102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="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", @ANYRES32=r16, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000008000008000100", @ANYRES32=r18, @ANYBLOB="c800020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000101000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="08000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r20, @ANYBLOB="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", @ANYRES32=r21, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004009f0d0000"], 0x6b8}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280)=0x3ff, 0x4) r23 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r23, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r23, 0xc08c5335, &(0x7f00000000c0)={0x60000000, 0x7, 0x6, 'queue1\x00', 0x7fff}) 2018/05/31 23:29:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) get_robust_list(r1, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f00000001c0), 0x0, &(0x7f0000000240)={&(0x7f0000000200)}}, &(0x7f0000000300)=0xc) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sw_sync\x00', 0x10005, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) ioctl$SG_IO(r0, 0x40106f1e, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{}, {}, {}, {}]}) 2018/05/31 23:29:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x200, 0x5, 0x2, 0x0, 0x70bd29}, 0x10}, 0x1}, 0x0) 2018/05/31 23:29:30 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/05/31 23:29:30 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000002340)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1}, 0x0) 2018/05/31 23:29:30 executing program 3: r0 = gettid() mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) setpgid(r0, 0x0) 2018/05/31 23:29:30 executing program 6: r0 = creat(&(0x7f0000001140)='./file0\x00', 0x40) write$binfmt_script(r0, &(0x7f0000001180)={'#! ', './file0', [], 0xa}, 0xb) close(r0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x80000000, 0x5, 0x6}) 2018/05/31 23:29:30 executing program 7: syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_score_adj\x00') bind$ipx(r0, &(0x7f0000000040)={0x4, 0x0, 0x3, "6e1b23c5117e", 0x4}, 0x10) 2018/05/31 23:29:30 executing program 1: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7, 0x410100) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xc7, 0x0) fstat(r0, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f0000000180)={{0x107, 0x8, 0xa9da, 0x1ca, 0x198, 0x6, 0x28d}, "911c968b7d3dd6c3e8ded2027146df8bfa67df404626b9ca0436c39144a734f5c528503e1c75f526bfafac8b61b6e9b383712b22da7beaceaa898bb84ff3a0ffc58c", [[], [], []]}, 0x362) ioctl$EVIOCSKEYCODE(r0, 0x5452, &(0x7f0000000140)=[0xff02]) munlockall() 2018/05/31 23:29:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020b000000b22b00000000000001000800000000005aec06000000000002000000e0000001000000000000008000fb0000000000030005000000000002000000e00000010000000000000000000000000000000000"], 0x58}, 0x1}, 0x0) 2018/05/31 23:29:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000140)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x8}], 0x1) ioctl$KDDELIO(r1, 0x4b35, 0x80000001) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000014b) 2018/05/31 23:29:30 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1a) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x36, 0x2, 0x13, 0x4, "09cb9af866a358c79a3660f13231a808d415c5937e8f5bcfbbe53667754acce434a2da0217669a00603e130a852f9decae3eb5d0c33550df6931184fe9b65e9f", "f8d237e805ea3855f9add8cc372a1c582edb3fe230b473db5a66ea729817a2e7", [0xa686, 0xa000000000000000]}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x64e3b895) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/31 23:29:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x280, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@mcast2}, &(0x7f0000000080)=0x14) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/31 23:29:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001200)=@dstopts, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=""/204, &(0x7f0000000200)=0xcc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4082, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000040)='.\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) 2018/05/31 23:29:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioperm(0x4, 0xf8, 0x6) 2018/05/31 23:29:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000000000)="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", 0x1000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x4) r2 = socket$packet(0x11, 0x800000000002, 0x300) r3 = dup2(r0, r2) ioctl$sock_bt(r3, 0x541b, &(0x7f0000000200)) 2018/05/31 23:29:31 executing program 7: r0 = epoll_create1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) dup2(r2, r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000002cff4)) 2018/05/31 23:29:31 executing program 0: r0 = socket(0xd, 0x80000, 0x7ff8000000000000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0xffffffffffffffff, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/05/31 23:29:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x13, 0x803, 0xffffffff, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x9, {{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0x0, 0x7, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10d97d1d}}, {{0xa, 0x4e20, 0x0, @empty, 0x6}}, {{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x8381}}, {{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x21}, 0xfffffffffffffff9}}, {{0xa, 0x4e20, 0xd7b6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e21, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e22, 0x2fa100de, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}]}, 0x40c) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/05/31 23:29:31 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x0, 0x10000000030, r0, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x2000000, &(0x7f0000ffa000/0x4000)=nil) 2018/05/31 23:29:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x40) ftruncate(r1, 0x2) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r2, 0x0) finit_module(r1, &(0x7f0000000000)='./cgroup.cpu\x00', 0x2) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/133) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x4000) pipe2(&(0x7f0000989000), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) mmap$binder(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) set_thread_area(&(0x7f0000000080)={0x100, 0xffffffff, 0x100000000, 0x80, 0x1, 0x7, 0x7ff, 0x3, 0x2, 0x1}) fcntl$getownex(r4, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x2, &(0x7f0000000300)=""/221) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x81) sendfile(r7, r7, &(0x7f0000000280), 0x2) write$evdev(r4, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 2018/05/31 23:29:31 executing program 6: r0 = epoll_create1(0x0) flock(r0, 0x2) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x6e6e26da, 0x2) flock(r0, 0x2) epoll_create1(0x80000) r1 = dup(r0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x10000, &(0x7f00000000c0), 0x8) 2018/05/31 23:29:31 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101003, 0x80) socket$packet(0x11, 0x0, 0x300) r1 = perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x70, 0x80000001, 0x8000, 0x7, 0x1, 0x0, 0x3f, 0x1000, 0x2, 0x0, 0x3, 0x8, 0x1000, 0xfffffffffffffffd, 0x7, 0xaff, 0x7fff, 0x4, 0x4, 0x0, 0x3, 0x401, 0x101, 0x40, 0x0, 0x5, 0x181, 0x8d37, 0x4, 0x3, 0x3, 0x3, 0x42dc, 0xffff, 0x20, 0xfff, 0x8, 0x0, 0x6, 0x0, @perf_config_ext={0x5, 0x4}, 0x82, 0x6, 0x800, 0x7, 0x9, 0xfffffffffffffff9, 0x8c05}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x9) r2 = fcntl$getown(r1, 0x9) sched_setscheduler(r2, 0x3, &(0x7f0000000040)=0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000080)={0x19980330, r2}, &(0x7f00000000c0)={0x7, 0x2, 0x3, 0x6, 0x9, 0x2ae}) ioctl$KDSKBLED(r3, 0x4b65, 0x6) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000001c0)={0x3f, 0x5, 0x81}) r4 = inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x824) inotify_rm_watch(r0, r4) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) mprotect(&(0x7f00002d2000/0x2000)=nil, 0x2000, 0x2000004) 2018/05/31 23:29:31 executing program 4: mmap(&(0x7f000012b000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x58, r1}) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/31 23:29:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d00001000000000000000000008000300060000300000000000000000000000aa00000000000000000000000000000004000001ac1414bb000000000000ff7f000000000000005ac0d63d354bf35f82b70d6800000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000280), 0x0, 0x100, &(0x7f00000002c0)={0x4, 0x0, 0x4, "a5ea91a93847"}, 0x10) r2 = gettid() openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x40002, 0x0) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000000140)={&(0x7f0000000000)=""/232, 0xe8}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/31 23:29:31 executing program 3: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x300, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0xed, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x5, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001", 0x1b}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x2000) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000240)=ANY=[@ANYBLOB="0000000900000010000000000000000002"], 0x11}, 0x1, 0x0, 0x0, 0x100000000000040}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x2e, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) 2018/05/31 23:29:31 executing program 2: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) ftruncate(r0, 0x2081fc) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x7, 0x5, 0x20, 0x9, 0x100, 0x9, 0x1, 0x5, 0x9, 0x5e, 0x2, 0x4, 0x6, 0x7, 0x9]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2}, 0x8) bind$unix(r1, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e) accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000005900)=0x14, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000009) 2018/05/31 23:29:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020b00000000000000000020000100080001000000010000000000000002000000e0000001000000000000000002000100000000000000fb0000000000030005000000000002000000e00000010000000000000000"], 0x58}, 0x1}, 0x0) clone(0x804000, &(0x7f00000000c0)="d57f8deeaa14291805fc386f18c174779a4002bcb61562c39278b5665b3122f6dc3242432dccb165999e5a727433919bda4a735935d075a23f026f4a23e33cb1238ea9b5113ba058cb21fd72781a28dfc6e408b32cf205429a90877132b15a0c8a44eea137563df8b2576c8cf2ca7c67dd4a9820f7163970b67781ed50afa0c7df3ddd826d099ba2687662b99c7ca380cc3c7c3b4d862692a2862340ba553626520bbcf5320165f6c1e325ecad08", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="a26bfad2fc0b8148bd94ab09e99bac01f564e3ecf8c1939fc79ad0618b73a2955cd1fb28131e632a9accf5a3c4793a") 2018/05/31 23:29:31 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x80000000003e, 0x0) fcntl$setlease(r0, 0x400, 0x0) dup2(r0, r0) fdatasync(r0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x8) fcntl$setlease(r1, 0x400, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/161, 0xa1, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x9, 0x1, 0x3, 0x7e3b, 0x2, 0x3, 0x9, 0x276, 0x38, 0x2a5, 0x7, 0x9, 0x20, 0x2, 0xb1d6, 0x0, 0x2}, [{0x1, 0xffff, 0x7ff, 0x2, 0xc0fa, 0x80, 0x9, 0xfff}], "", [[], [], [], [], [], [], [], []]}, 0x858) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/31 23:29:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000080)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/05/31 23:29:31 executing program 7: request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='j?', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) 2018/05/31 23:29:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fcntl$notify(r0, 0x402, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x0, 0x1, 0x5, 0x60}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="b90000007d0e25a98cd4b628c7684d460653dc5dac2ee4033c73abe3ea60ccecf33979ea1a102615479703c61c2ded7e37509238405bb8df955a90680590b32b6a213bbdf333bd7c1ff42e042a870aa2ef986a3ef6e9c54f2eb9819bf589c9223c6e839f0f69d34b4f5caf0c19b940b84623806362a42b3fe80ec600660069946969ee8bcf04d90d8081908384743bc0c7e16987adc99588ce5d40d7d92f36698acae8261d59718e9b57b0ab4517f95e00000000000000000000000000"], &(0x7f0000000300)=0xc1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) dup2(r1, r0) 2018/05/31 23:29:31 executing program 3: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x300) 2018/05/31 23:29:31 executing program 1: r0 = mq_open(&(0x7f0000000200)="65746830006b84e06a431029bd28834def2a2720f1eaff0a0000de2455", 0x4, 0x0, &(0x7f0000000000)={0x4001, 0x0, 0x6, 0x4, 0xfffffffffffffff9, 0x0, 0x0, 0xa73b}) mq_timedreceive(r0, &(0x7f0000000040)=""/212, 0xd4, 0x0, &(0x7f0000000140)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000380)=""/226, 0xe2, 0x0, &(0x7f0000000480)) 2018/05/31 23:29:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000100), &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba0000000000000000000000005b77870b12e2087b941f5ff107eb69ee4530e68f7062ff0850c7821254bfb434eb8cb2e24275cdde01bcdadfe0a2cd3aca4eee5ea0975bf77d2f022471314bc97cfa57e6399314c74d736ee891895d8301ca65f18b256280f5b4c47f0b443bedd1b6be0928636db8cb8a10f68206ce7ea89a9458bd3c9a047a3b2bbfff8c82034c225745ac7b7da98f609dbd3ea9092bd74a44d904ca80617367361b03180743fec21baf360806568b8a50a40b58db40397b1755a590ea9a2d", @ANYRES32=0x0, @ANYBLOB="80000000000800000000000000000010"], 0x28}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) getpriority(0x3, r1) 2018/05/31 23:29:31 executing program 7: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x1, 0x7fffffff}, &(0x7f000000affc)=0x28b) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000ff8)) [ 1228.009129] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 1228.026252] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/31 23:29:32 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x8f, 0x180) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000500516c0000000000faffffff000000000029d04ead981050ef00400000000000000000000000000000000000000000003892a20000000000050000000000000000000000010000000000000000000000000000000000000000000000000000000002000000000000000000000000000000"], 0x77) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000280)=0x3) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0xb03, 0x0, 0x9, 0x80000001}) 2018/05/31 23:29:32 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x101, 0x5, 0xc, 0x1, "a8ea0ac845be53c29f20a37199c252581f30305aa8a38476c0d2b5f84070249475a46f1aa80933833d9169a8f19b94e2e4799423a318cb5b1c539cd43c82f786", "dcd251a93db9f11be00358a6014ba99de3cca1816615401c816f1e61c77ce871", [0x8, 0x35]}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r0, r2, &(0x7f0000000000)=0x80000, 0x1008) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) 2018/05/31 23:29:32 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) sendto$inet(r0, &(0x7f0000000400), 0x0, 0x20000800, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x8884, &(0x7f0000e66000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') sendfile(r0, r1, &(0x7f00000002c0), 0x80000003) 2018/05/31 23:29:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000140), 0x0) 2018/05/31 23:29:32 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000001c0)={0x3, 0x8001}) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0xffffffffffffffe1, 0xfe, 0x5, 'queue1\x00', 0x1}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x8, &(0x7f00000002c0)={0x2}) r5 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='%vmnet0\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)={0xbc, 0xfffffffffffffff8, 0x3, 0xff, 0x5, 0x8, 0x3, 0x7ff, 0x80000001, 0xff, 0x7ff, 0xffffffff80000000}) add_key(&(0x7f0000000600)="636966732e69646d617000eba417d23775a98e3ec3203eca70", &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="229e5143f15f46d1d8a9fe49d22cad87628b80279c216e58b176ea4efddf9632d0667b8a601bce550e0b82f2c5783033caf80227ae25539b5744230653d109d392c23d120928f063311e0a4e30d14f8afab5b7cba9adfc77e8df1225d362d034f7ba615ccb2e187f8ae959c4c4f9cc8756c9e19efbdd255a801f34f28e0dcf3c82db868ba1158cbeefcf6014129ad26da9de45ba3bcfefe429337305b1a73731ec835f9af9fb96e77f627d711f12659bc9ae", 0xb2, 0xfffffffffffffff9) chmod(&(0x7f0000000300)='./file0\x00', 0x0) keyctl$link(0x8, r5, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000000)={0x0, 0x7, 0x1f00}) 2018/05/31 23:29:32 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x0, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r1 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000400)=0x40007) setsockopt$inet6_tcp_int(r2, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000005c0)=@int=0x49, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x32b, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') geteuid() stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) sendto$inet6(r3, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000900)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(r4, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000002c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000440)={0x7c, 0x0, 0xb9e, 'queue0\x00', 0xffffffffffffffc1}) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r5, 0x280080) getpeername$unix(r5, &(0x7f0000000380)=@abs, &(0x7f0000000300)=0x6e) sendfile(r3, r5, &(0x7f0000d83ff8), 0x2008000fffffffe) clock_gettime(0x3, &(0x7f0000000340)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000000800)=[{{r6, r7/1000+10000}, 0xfffffffffffffffd, 0x800}, {{0x77359400}, 0x7e6b, 0x8, 0xe56}, {{0x77359400}, 0x0, 0x5}, {{}, 0x4, 0x1, 0x401}, {{0x0, 0x7530}, 0x0, 0x0, 0x682}, {{0x77359400}, 0x8, 0x4, 0x10000}], 0x60) 2018/05/31 23:29:32 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x104) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x7fff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x84100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x9cec}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={r2, 0x2e, "079beb9eb5875aac795ca2f3e5844a017b35b2d71fbedcda67e7d97cf68294f3a356a57271319258c3e94ea2c5a0"}, &(0x7f00000003c0)=0x36) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000280)=0xe8) 2018/05/31 23:29:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x59a, 0x4, 0x10001, 0x80000001, 0xd7ff, 0x5}) rt_sigsuspend(&(0x7f00000000c0), 0x8) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000140)=0x3, 0x4) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) write$tun(r1, &(0x7f0000000380)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [{[], {0x8100, 0x71, 0x1f, 0x4}}], {@ipv4={0x800, {{0x12, 0x4, 0x100000001, 0xc3c, 0x147, 0x66, 0xed, 0x7f, 0x0, 0x0, @multicast2=0xe0000002, @empty, {[@noop={0x1}, @ra={0x94, 0x6, 0x1a1add0d}, @noop={0x1}, @lsrr={0x83, 0x23, 0x81, [@broadcast=0xffffffff, @rand_addr=0x1, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x3]}, @rr={0x7, 0x7, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}]}, @noop={0x1}]}}, @dccp={{0x4e24, 0x4e23, 0x4, 0x1, 0x7, 0x0, 0x0, 0x0, 0x8001, "ad395f", 0x7, "afadd0"}, "b4e8e9294c1597b09c1b67f05239d83f37b166a449a0a9a5a046eb68227c527ca58f038e5db9d94a6ab7b31853a85a50c9fabd5faa60baaf51289315dfc0f7a81f640a11897d7729e3e849152ee3cbbe276ad8cd878606cdc58b2a8bd34f7c4ebafd90c8acead764c218d98233674f3cd3903a46807a48781ea98a4fb6a0fe5fcb6d617419a2b65ebee045eb972272ea9eab7e37ed1279380318c89c98a407a9f1a3e8094ba2012f10dc1f9bd8e385f04f4dbb646d680b7efb1d7bde559866a6d453ed6bd44bf9dd2e77d020300c848fcfddca0d842ac2f92f4772b0e779ffb9c13fa16bb37aad7e9af6ad4ab08dcf"}}}}}}, 0x159) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 1228.985552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12336 sclass=netlink_route_socket [ 1229.002827] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12336 sclass=netlink_route_socket [ 1229.856551] blk_update_request: I/O error, dev loop0, sector 7936 [ 1229.862983] blk_update_request: I/O error, dev loop0, sector 8191 2018/05/31 23:29:34 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x8, "dee63bb99a2e1d72"}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x84) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) dup(0xffffffffffffffff) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r4, 0x80000b) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f00000002c0)=0x5) ftruncate(r4, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)) 2018/05/31 23:29:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f0000000100)=""/172, 0xac}, {&(0x7f0000000240)=""/90, 0x5a}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/213, 0xd5}], 0x5, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300090468fe000081000000c9ffff3f030000000fe8003719001a000400020007e91ee400538a274d69a26cdf12f2400600000000", 0x39}], 0x1) 2018/05/31 23:29:34 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x54302, 0x0) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000001580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001540)={&(0x7f00000015c0)=ANY=[@ANYBLOB="ec13000009050c0329bd7000fedbdf250c00000408007d000000000084116b0008008300ffffffff1720eeabb1b95a937699b17b4d8921563a3011a1753fef160e7d5b268903a3c8571d726b8d38f2ca7dd802a894639e7eaaa205d62867215fae858a95f3041e9e619290feabe8e2988a3131d2c43b4eb42504c19a530da9f6e0493940da709d580d253f5fa1420b97d99d0eb1879a37729b8a6758413651e0218e6fa433dfa2008fbfeb95d0058508008900", @ANYRES32=r2, @ANYBLOB="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0150578beea60ad63a3d79a780a3c50df07bfbfd2e738e10aa3c256c074b61bfc62cea58857a90dbf3861495cbc40528ca8f385ede946acdc302"], 0x13ec}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$int_out(r1, 0x5462, &(0x7f0000000140)) 2018/05/31 23:29:34 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40284504, &(0x7f0000000140)=[0xff02]) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r2, r3}) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000180)={r2, r4}) 2018/05/31 23:29:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0202fe020b00000000000000000000000100080000008228a2e306000000000002000000e0000001000000000000000002000100000000000000fb0000000000030005000000000002000000e00000010000000000000000"], 0x58}, 0x1}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@remote, @multicast1}, &(0x7f0000000100)=0xc) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000000180)=0x6, 0x4) 2018/05/31 23:29:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b01ff20bd020000870200007f0000002d010000000000000000000000000040908ed1be663703f2ac099f32dcf123c5c5156f40d394493358bf1a37e521f381925961c63730067de633f7090822e77936f0bb6d88b11d3fd873a0b96afd0ea852cefd6dfc2f3ded2318259717bc82dc795eee31665c03c7a454936426408d2602871ba6fa36def0f0bab64640d76fb38394efb29bc2ebb73c03c0a8d50e178a99295eaf882255ab38d4246a6777ee398e612d"], 0xb3) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) close(r0) 2018/05/31 23:29:34 executing program 4: r0 = socket(0x200000000000011, 0x3, 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) socket(0x11, 0xb, 0x5) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', r1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000c40)={0x0, 0xfc9}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000cc0)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xffffffffffffff7f, 0x3}, &(0x7f0000000d80)=0x88) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x660b07db9aeacd1d}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x108, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1d, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcbea}]}, 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x1) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000ac0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000640)=ANY=[@ANYBLOB="28040000", @ANYRES16=r4, @ANYBLOB="00042cbd7000fcdbdf250200000008000100", @ANYRES32=r1, @ANYBLOB="fc00020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r1, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r2, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100008008000600", @ANYRES32=r1, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r1, @ANYBLOB="c000020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000800737a06000000040009050100000008000100", @ANYRES16, @ANYBLOB="b400020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400fbffffff3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="3c00010024696e6bff0700006e61626c65640000000000000000000000000008000300064000000400040008000600", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="c40002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r1, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r2, @ANYBLOB="b80002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1, @ANYPTR64=&(0x7f0000000b40)=ANY=[@ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYRES64, @ANYRES32], @ANYRES64=r0, @ANYBLOB="4f933d454e4d2cbc21a0a0b25ca088a715d4a5428c3a7880a3475fa19204e07f1ac6d85d27ce00acb19ee37d27269029ff0cfd4a28cfa44e4321ac773c7724c4ba879ec448c006736a4d6453cdfdff3b501996f4d7b0245d8eab2133cb5ce05de45d3431d2c262", @ANYPTR, @ANYPTR64], @ANYRES32=r1, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040005000000"], 0x1f}, 0x1, 0x0, 0x0, 0x800}, 0x44000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@empty, r1}, 0x14) bind(r0, &(0x7f0000000040)=@generic={0x11, "8a87c823d5a62d85372deb5a0b555fa76d884b1b6f8db73292f888cd8226e3078d2ccb44bb9361b62e5462ad592bbc035bce6ecfd25ebe88c7493f52c5c7cb7c9ac41b95d6356c710e35c4b974c26610fdaa75bdb0e9ec65dd43a1d5adbd17897e0bc187e59e84280233d9f5604d07ed0b591663d8a56ada3655ac7ae009"}, 0x80) r5 = syz_open_dev$usbmon(&(0x7f0000000a40)='/dev/usbmon#\x00', 0x3ff, 0x8000) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000c00)={0x8, 0x7fff, 0x94bc, 0x0, 0x705314e4, 0x80, 0x2, 0x0, 0x8001, 0xfffffffffffffffe, 0xc32, 0xfffffffffffffff9}) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000000240)=[0x100000000, 0xfffffffffffffff7]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) 2018/05/31 23:29:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat\x00') read(r0, &(0x7f0000000040)=""/240, 0xf0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ip6gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x9, 0x10, 0x0, 0x1, "895f8d2de664d51ed05614d32b78a9d59a5decc028fdf92fceeb0cd0f493014f"}) 2018/05/31 23:29:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5c895c85}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x9, @empty, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}, @in6={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x14}, 0x6}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xbc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/05/31 23:29:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x3, 0x0, @broadcast=0xffffffff}}}, 0x104) [ 1230.253891] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/31 23:29:34 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x200200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000007c0)={0x7, 0x40, 0xffffffffffff0000, 'queue0\x00', 0x1}) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYRES16=r1, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="0894f505001e4b48212f245e212ea267ea4e8ee5b770b0ea9d307c14f1"], @ANYRES64=r1, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="7ac051ca9e88ea49d44fb033823b561db22c4e4fc758e8312c8d6643f92947e1dffd7f13d6c7cae0fd69e92aad2f1eaf57a777534974d7b083c8e2180cd76be2b599d281956507fcfe97e773cc5ac2e2b1321063794ce4d9006c285e2fd44b930fb0acccae1ff3e081b3aae6fa3ecd1f0d93", @ANYPTR64], @ANYPTR, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="a71ab0abb88a5f0e2a211ae0e2bab8bb69c1ca9bbab4a27ca2ada91b7f787ed9874542c51bb52eec655b2c3c639c50e2f834360a", @ANYRES16=r1]], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="cd244af6ab3d9bceb19f79eba540af0c4c4e100d334bdb0734a4799e1ee701010000000000003196453ce86a58bf5df20b04904fb28231c86c645b7359d27bdfd13fa542f43cc7970aee0e4d11a91c955a26f7d6", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYPTR64, @ANYRES16=r0], @ANYBLOB="5b063305b925e8dd00eb41a67fd0ff851b920c287691d577052423e2bc7f192f09db33afdee0f676336602f1fb257e9082402ee61befb0dadc02b3c15e3edb08ef224b640cd0b91fd70fea7c5edec1cfc5e851209c59606403e428cbb231432cdcd42280193547929a7e002999042add81e2f13eb8f718280fe5d2140b96e080fdb6e6f6994b8096c86f2f8e8cb3505cd74ab5f523f3011d364d81f9f3370e869aedefdce9fd1ab4c3840ef4b3620c8f13d973edda3fb2b8aba532e66f0105f2d416dd9404356819bd9aa92045fb56f43fa664879891c55ff0f33eff40268a4909000000000000001e"]], 0x1e) recvfrom$unix(r0, &(0x7f0000000040)=""/58, 0x80aad7f0, 0xfffffffffffffffc, 0x0, 0xffffffffffffff56) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000700)=""/133, 0x85, 0x0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000340)=""/232) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000540)=0x9, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) flock(r3, 0xfffffffffffffff9) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000000c0)="77a26556401c1211451ef4adb862") 2018/05/31 23:29:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020200020b000000000000a6040000000000080000000000030006000000000002000000e0000001000000000000000002000100000000000000fb0000000000030005000000000000adbf7338214b8e07bbbc378fe6d3c395e0fdadab1a50fbb6e1"], 0x58}, 0x1}, 0x0) 2018/05/31 23:29:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') write$cgroup_pid(r0, &(0x7f0000000000)={[0x38, 0x39]}, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x10000, 0x7f, 0x1, 0x9, 0x2001, 0x9f, 0x20, 0x400, 0xff, 0x100000000, 0x20, 0x7}) [ 1230.342679] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/31 23:29:34 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0505405, &(0x7f0000000040)={0x1}) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000380)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e2a4cd91d8c8", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x5, 0xffff, 0x5, 0x0, 0x2}) pwrite64(r0, &(0x7f0000000200)="351e55b789fd4752ad83ffdf745b7807325a2efc4b43cc5d92c2159c7ef3a174898220ad25451fd9c19c77e743ec38a707c7162807a5c641e4d5ce48e8335378dae287a6a5c198e3349955bb5c3b64b70a2b3da3b984b0392ac284adf02ab40e58459622c4d283d83069b82e8a86df50fd8459e0470c943f4980f7c854127f8a4514aeb233fb7a25a5950bd38c93eb78e8197dc989f1b4c296ae427a8fe40bba52947adbb4047b2c7b107cc239dc81d1fee06dec34ee4c288f", 0xb9, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0x1, 0x3, 0x1, 0x3, 0x7}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) accept4$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c, 0x800) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000180)=0x5, 0x4) 2018/05/31 23:29:34 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x6, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) unlink(&(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x6}, 0x10001}, @in6={0xa, 0x4e20, 0x6, @empty, 0x3}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1c}, 0x3}, @in6={0xa, 0x4e21, 0xe28, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xbc) 2018/05/31 23:29:34 executing program 4: fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000400)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) fcntl$dupfd(r0, 0x0, r0) sched_getscheduler(0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/31 23:29:35 executing program 3: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c6641aa80f04", 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3f, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x8000000000000000, 0x3f}, &(0x7f00000001c0)=0x88) sysfs$1(0x1, &(0x7f0000000040)='mime_type-]$\x00') 2018/05/31 23:29:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/164}) 2018/05/31 23:29:35 executing program 7: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000e40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) waitid(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x80}, &(0x7f0000000300)=0x10) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz1\x00', 0x1ff) write$binfmt_aout(r1, &(0x7f0000000340)={{0x10f, 0x0, 0x7, 0x0, 0x260, 0x0, 0x187, 0xe5}, "dbcca87782f2c76f973dd39d2121207d36afc5d47057d8d95e5b698fba00741c4d54c49abb105c4ed0410255ea71e3253eb44510c7f9b3c143b3c9514511f014dc27a6eaef7e6c6df77461feb8bdfb12263afc92907e031d76eb192c1e72bf467af45aaab1eddc919c940ffd795834611eb285bc2197f7d5cc70a72d0e236b55607e199d31d12b3a2cb3310bc6cd746cf66cb39287f84312c9", [[], [], [], [], [], [], []]}, 0x7b9) syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000100)=""/96, &(0x7f0000000240)=0x60) 2018/05/31 23:29:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) stat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000740)={0x13e8, 0x0, 0x2, 0x400, 0x70bd26, 0x25dfdbfd, {0xa, 0x0, 0xa}, [@nested={0x1ac, 0x2, [@typed={0x8, 0x4f, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x30, @uid=r3}, @typed={0x14, 0x36, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d72383c2a14a12366b41581c975bf16be64cf3c0b18593c7246afc501b7863c62c51f86c16cefc320d4b924441e50baa9109dc17d299a7519125d4d22b876f883912d42e126b35ff71c5cb8b19dce7fcb47500f74d8bf61916c7a2113a59a117e731e348602af0017847f8c5c75fcafd19a15acae37581848566fa2a6c7332054a094e344f9eced776403b1159271acd1ccacf8dbd9027fb1729bed5b732107123d1f498a1ef5030f0cf1adbb1bf23b6c95f26ab", @generic="bc8757cc85c17a06cb13fef32b1058b8596bdc1887e3bf22559b4a685ce9fba3ba091c670ab1bcf3379f7f1a11796e860125149f3807a744aadacb810512489868ab6deef3bb8d6ba2f2afcf3b6100bdb2341dab91db946d37ae425018d5250ecd5270f21d9b1559bf4d5ec0803c9b54137acc141005f00935dd2ae0bb6450dc51ba86f576b0aa8eeeca7e4d87c97bfcc79e47bff95978237ce6bd212f94be719bcf59c99bae40030d3b4cb38f13a58bd7e53d3242bcc6c52925ac32f6a605b09c412cc4465db64cd03ae011720a30"]}, @nested={0x74, 0x6f, [@generic="32d5bbb9232d9d98925ff389404622e2c4c6ce3e29573bf6efd95465ef57d7c73211e1f8e69562eb6183e05532eceb1d759b5ba94487399368fe3575880278352aaa5391b2462f098480103c3ac8887f506e106e8aec", @generic="77db81239934408a47e386f8f432c5b2aa1f8d26a960339ad5"]}, @nested={0x11ac, 0x3d, [@generic="9b633932cdd582fbfaf849e3cb64d10c2b116b7698355dacfe51822894a60e03f7d122df8c37dfef7129806591df71850634b6761c9fd05794624ab5988d2ce7d5442a7a18bed820aa1d5ffc2cfba0697fc37aa6f5dcdc277561f79fabea5a2f0d6414a76db041e18e4eba1f8df27b1d1949c4a337bde7d370062b6961ddda16f8e30bb2817d7c10babee076affcd198fb689e0abb2be9f829b26e47ef3db646193050bce854f1", @typed={0x1004, 0x4, @binary="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"}, @generic="ce2f862f4e82354ccafe100ae5a59aa53b3a054ad8a7ba3063905aba5089bc750e0d589dca85adf5143b1eac2cd33d2476052ee6a9ffdf24b3c5bc3db40ef5f68d6588cdf3b027bfd83870e7fb2ea0c34e0882b72446afb4a03b68cac0916985af2486ef98e18e9a30e876032db293bf82edf8742be27752039edf49266b0c69eb83bbd149c089cf99a6b1f5444fda348e693a9e877aa6e3ed06073bec5d67b7e82e1d2f64ad5689bf99b685db233278a583a4babc9ca12249affdbcb04dd50c9ca26eb4a7ae5789d097c90e77133f22deb0cf29ece0cb394e10ad7cf8cbf2792e2e8bcd9b4d108fc9c1", @typed={0x8, 0x6c, @uid=r4}, @typed={0x8, 0x68, @uid=r5}, @generic]}, @typed={0x8, 0x84, @ipv4=@broadcast=0xffffffff}]}, 0x13e8}, 0x1, 0x0, 0x0, 0x800}, 0x40) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 2018/05/31 23:29:35 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x6, 0x5, 0x5, 0x9]}, 0xc) 2018/05/31 23:29:35 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffd80) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x200, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000200)=0xfff) r2 = socket(0x200000000000011, 0x4000000000080002, 0x8) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', r3}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'veth1_to_team\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}) sendto$inet6(r2, &(0x7f0000000140)="4500009613076193cd3b2336d644d8a62b7192622708f4c1720900f2f955085323c2fe5630e08644d75a07f6e623a27de1cc84e7360384eb8792f9bed1d7cbe01ba8506e3f3f82fd9475f9d8cea59bdeef1ec8c405e2108afea9eff924d0e15ffa507e5e1bdc1128307c1a420c5cb2d253ea2a9cc73ef107f7e63701e8a41bdf68a3e82185043eb6b043c394e09b60ec382fbd000000", 0x96, 0x0, 0x0, 0x0) 2018/05/31 23:29:35 executing program 1: unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x42000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xf0, "9d4c88172b29823e6199c49bb57f1bb6a4b290cc63631a6bd2ac824c56ad391e3f823b707bb1c2c9c161cc1689126dc35716377cd598a7b350b2ac359ed0b52935c8284cab2076c56d53910ecc4d78fa1a47effe6ff03e8ac39b67af378dd0336e9f4b715c4bca48ce514fb1f0435dac93d9d4aa71a93e26760263135bd981413ce474749b7abdbb28d1ca15273851a8c64d4d8799aa8442d2e66879ae477b875f62b5e25d2f291fc99367b813e4f794646a7f67f5252cd86aecd2ec3cb41ee53b382351dac87e79991b173a86e2a642f908596832506bdca995f7a0ab08a4a4f05d3a1cd78c9213dfd1533362d588af"}, &(0x7f00000002c0)=0xf8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000080)) 2018/05/31 23:29:35 executing program 2: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="21a14cfd4a141efb65dbb03c7dd782aef204c80398a35902e40c91084e9241b3310e97116f1d298bb6eefd20f5211f081162d5f072d8c074040b02598c48398e2f2ac5f2d684770132084a2bff1ff9cdf44672a9419a13311f6befd89ecae144e2f81aee0fee16d34e0d3a6321f927a12584", 0x51ca02645fa9eb44, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) keyctl$read(0xb, r1, &(0x7f0000000280)=""/51, 0x33) 2018/05/31 23:29:35 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x10033, &(0x7f0000024000), 0x157, 0x0, 0x8f, 0xc}, 0x0) 2018/05/31 23:29:35 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @dev}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000480)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000980)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x14000002}, 0xc, &(0x7f0000000940)={&(0x7f00000005c0)=@updpolicy={0x344, 0x19, 0x0, 0x70bd2b, 0x25dfdbfb, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x200, 0x4e24, 0x0, 0xa, 0x80, 0x0, 0x73, r1, r2}, {0x1f, 0xffffffffffffffba, 0x2, 0x3, 0x8000, 0x3, 0x32f8, 0x2}, {0x2, 0x80000000, 0x4, 0x4}, 0x3f, 0x6e6bba, 0x2, 0x1, 0x1, 0x3}, [@offload={0xc, 0x1c, {0x0, 0x2}}, @sa={0xe4, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x8, 0x4e23, 0x7fff, 0xa, 0x0, 0x0, 0x5e, r3, r4}, {@in, 0x4d3, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0xfd, 0x0, 0x3d, 0x6, 0x0, 0x80000001, 0x5d9, 0x8}, {0xffffffffffff0000, 0x9, 0x8000, 0x8}, {0x3, 0x3, 0x5}, 0x70bd29, 0x3506, 0xa, 0x3, 0x9, 0x48}}, @algo_auth_trunc={0x108, 0x14, {{'sha3-512\x00'}, 0x5e0, 0xe0, "c35b701e1cf9373cd58e78980926dd0544034a8e03ec38b97f412828a04fa59b2370377f191e4d8a262b71dcdad7a5414bf157631a30e4af4cea6efa4f6d322ae515ad9ffad92effc3ef8fc6adeb41d768eeb7f37e6046549bfa1f7c5c9da06da27e1d98d7afef13430a3a0ae618409186bec3de1b8a1b550d7cf86c356de334379fc251e9b735c811b6ae24fac6a60cc5597e09238bd837ab51ca114cf9f2bff5b72bebe219c7d214b5d7b2452b4094cf7300a8176f85ec917bd490"}}, @tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d3, 0x3f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x0, 0x2, 0x5, 0xfffffffffffffffe, 0x0, 0x4}]}, @lastused={0xc, 0xf, 0x6}, @replay_thresh={0x8, 0xb, 0xffffffffffffffff}, @ipv6_hthresh={0x8, 0x4, {0x2f, 0x66}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x11}}, @mark={0xc, 0x15, {0x350759, 0x2}}]}, 0x344}, 0x1, 0x0, 0x0, 0x800}, 0x84) clock_gettime(0x0, &(0x7f0000000040)) r5 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001e40)) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KDSKBLED(r6, 0x4b65, 0x2) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x20000000002}, 0x1c) sendmmsg(r5, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) [ 1231.706782] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2304 sclass=netlink_xfrm_socket 2018/05/31 23:29:35 executing program 1: sysfs$3(0x3) r0 = socket(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d24e3a398312bdf693f1710d2f0b47f0b028b0b01eddf5a4772a036bcae45f4be37903efc3111bb37c647ff7f7d862cdda9c2bf349e0626f4d468ac1ef7769"}, 0x4c) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000080)={'tunl0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/05/31 23:29:35 executing program 5: socketpair$unix(0x1, 0x25, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/31 23:29:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ppoll(&(0x7f0000000000)=[{r1, 0x100}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000140)={0x10001}, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) tkill(r2, 0x1000000000016) 2018/05/31 23:29:35 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020200020b00000000000000000000000100080000000000030006000000000002000000e1000001000000000000000002000100000000000000fb0000000000030005000000000002000097ee793b68507873d92208e00000010000000000000000"], 0x58}, 0x1}, 0x0) [ 1231.755029] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2304 sclass=netlink_xfrm_socket [ 1231.794858] IPVS: Creating netns size=2552 id=145 [ 1231.960712] bridge0: renamed from tunl0 [ 1231.980531] IPVS: Creating netns size=2552 id=146 2018/05/31 23:29:36 executing program 3: r0 = memfd_create(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x2, 'queue1\x00'}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000180)={0x77359400}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0xc0605345, &(0x7f0000000000)) 2018/05/31 23:29:36 executing program 4: r0 = timerfd_create(0x7, 0x80800) fcntl$getown(r0, 0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x2000163886) timerfd_gettime(r1, &(0x7f0000000100)) r2 = gettid() ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) waitid(0x1, r2, &(0x7f0000000040), 0x2, &(0x7f0000000140)) 2018/05/31 23:29:36 executing program 6: unshare(0x40000) r0 = memfd_create(&(0x7f0000000000)='vboxnet0/security.])#\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/31 23:29:36 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='map_files\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000001c0)='team_slave_1\x00') sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001080)=[{&(0x7f0000000840)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000c00)=[{&(0x7f00000020c0)="d4e92e8d2f93fc9f7fa1", 0xa}], 0x1, &(0x7f0000000d40)=ANY=[]}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = socket(0xb, 0x802, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x8b, "3172f2b9221356fa805c6393d16f8f2287ca7766fccdac1585ff4589776a8b5713b28c5f1bb48f11c5dd40f11931c9f2c75dffac73ee914d0b8521ddada11bb685c1787543bb7eee3eae05bdb5c18176754807d5843076b77abbdb7676c7d92962da42c25eaeab2a9ddf995a305f78c1db1feb982f6e105d38fbc62702cdc36173564c369a55e5eac93f71"}, &(0x7f00000002c0)=0x93) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00000004c0)={0x3e, 0x1, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="3d5996ce6fb402fbd4d5ce4fc9ffbaf3ed362b6367dc271cd39fabeb0b3ce4c0089fde0fab8111035a4f034d96ae1f1404340fd3c5029801e1c048d1627bdf803810d3c46845591e4042399fe6fb34ebb48700c16b1dee97f5c660024ace42ddd1f8e9", 0x63}, {&(0x7f00000000c0)="a66e79f65a2ed75688b53dfd29499983a73c03175f4b6b021e31183b61e1bb025dddc88345a45097d34c26b1aa1a9107088b42732eff35c7c2870cfb103d1a83fc9f9b192737f155f26a27bf72ff113a0cab1173ef47d008db87707534dfac7983124f254a25409cc1fffecab6fc84ada072", 0x72}], 0x2, &(0x7f0000000380)=[@init={0x14, 0x84, 0x0, {0xfff, 0x200, 0x7, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x80, 0xff, 0x200, 0x0, 0x100, 0x7, 0x1, 0xffffffffffff8001, r4}}, @authinfo={0x10, 0x84, 0x6, {0x101}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x1, 0x4, 0x8000, r5}}, @init={0x14, 0x84, 0x0, {0x3, 0xffffffff, 0xffffffffffffff01, 0x6}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x9c, 0x884}, 0x20040044) 2018/05/31 23:29:36 executing program 2: unshare(0x20000200) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/mnt\x00') pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x7}], 0x20) r2 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000002c0)={0x3ff, 0x100000001, 0x9, 'queue1\x00'}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x8000000000009, &(0x7f0000000200)) setns(r0, 0x0) clone(0x70024000, &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000240)) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x9, 0x40800) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000000240)={&(0x7f0000ffc000/0x1000)=nil, 0x80000000, 0x1, 0x1, &(0x7f0000ffb000/0x4000)=nil, 0x6}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) sched_getparam(r4, &(0x7f0000000180)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00') fsetxattr(r3, &(0x7f0000000100)=@random={'btrfs.', '/dev/usbmon#\x00'}, &(0x7f0000000380)='security\x00', 0x9, 0x2) 2018/05/31 23:29:36 executing program 7: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000e40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) waitid(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x80}, &(0x7f0000000300)=0x10) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz1\x00', 0x1ff) write$binfmt_aout(r1, &(0x7f0000000340)={{0x10f, 0x0, 0x7, 0x0, 0x260, 0x0, 0x187, 0xe5}, "dbcca87782f2c76f973dd39d2121207d36afc5d47057d8d95e5b698fba00741c4d54c49abb105c4ed0410255ea71e3253eb44510c7f9b3c143b3c9514511f014dc27a6eaef7e6c6df77461feb8bdfb12263afc92907e031d76eb192c1e72bf467af45aaab1eddc919c940ffd795834611eb285bc2197f7d5cc70a72d0e236b55607e199d31d12b3a2cb3310bc6cd746cf66cb39287f84312c9", [[], [], [], [], [], [], []]}, 0x7b9) syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000100)=""/96, &(0x7f0000000240)=0x60) 2018/05/31 23:29:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0xcd5, 0x20000000, 0x2000000, &(0x7f0000ff7000/0x9000)=nil}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="672dd6c104a180d6") writev(r0, &(0x7f0000000040), 0x146) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e22, @rand_addr=0x8}}) 2018/05/31 23:29:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000cc0)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)="539cb1ac1f14ec72ec23c396b19980e1a2f77ce589c008c5c1972735cca79ed56b2b5d3bdf3ffc1902815127bfc1ce0f4990a7bbcfb7995fc3c2a86bbc3c84a32844421a2918c4fc9496dfc81fad361f466247ceff4a10ef146d6abbfd49ace8cdd9ebef0184e284c939640db16eacfdbce9fb64a10bdc5dae132c6914aa0638c85900a01c7c1db310fb7bc47045871fb6032d36247c555e565f68f5141030ed76de4abfd707f1281acf37beb1ce679f5c49b9deb3db1edbba07163d7f8fd7a93fe9beffdff8ea7698f9c7bf8ce4ea172875e90c0558e1783b0e00001c46f5f35440d9", 0xe3}, {&(0x7f0000000240)="eac9856db3b5fb89b9ce9102b1980cee00ba7605b448666324d718310af56999cf3d1bedb9f54e70c3210c57ff802da3cf502d469b914735102c5e1700b134ffade2c6c099a63fff974ea22140827d24ee2229f9ddd8e2d060edc28305837c5843728ef46671b715f7034d9eac9deeb955fd94e3cd9c4a6416ef62af38b28e54f269efb1ef424092ba246f417805ff81f94ba6e2be3aa9bccc8a387af16e100e6864600f300a19bffd51ae8659b9f528aa8e14", 0xb3}, {&(0x7f0000000300)="47ddac33dddd4cccc2bf00f0115e666d3272b9efa636faa45daa1d004d746b5ca13c01c0ff809653c3c3038006ad93e95bf9624ed083e0497d6cbf52310bc22700827cc474d0ebec0bc909b303fbc936c4e108472675d6cd280ca31144b30797f51a296efb1faec533eb0488ef2747", 0x6f}, {&(0x7f0000000380)="185d13d56777f89d", 0x8}, {&(0x7f00000003c0)="4bfd71e146456fa4bfe4f64768bc23b7ae3495f9477e2560b2e658017cd78ad0979c5c0228ea1eb2d9ba6ae0f6293290632ee42ddb33e0855cc68e7a9f51502179cd43ce65c29dd4e6da57e94f59bc02a5c8e9b7a7634ee4e4f791592b1d3c4e5db72a86d9250ee8308f8f9b9eb3e53e7d134e2834e5f96b8adcd3c922ac3dc8a7c82823b79bc75544a17af3c973e30eeda723ab6438668ae353233f939bc20910e026ccd0292fbb66d77310e6935e2fff8516aecf6953abadbdbb6a91b864cfdfdeb5c0bf526fa4688798dce0ea9ae9dd0641063d", 0xd5}, {&(0x7f00000004c0)="c804e32ad418232f465e115a5b312cd9f138359d53218d0014953a5f833f55a6e8910d576967a4e7c62363aa2f5ed888a835bd145036f87c3fbfc2966aa805d2538ed70d6b3074c27b98276fa3f9489b6b56a63a98dafa8b759a1c0a0fb82373d8816abc1b780317334ada3499764196", 0x70}, {&(0x7f0000000540)="75f8996f09eb205f94bafdc3b33361f5f23156697dfd8c53d20f8549ef995f11420e920a5f1dea312477c42d1825a637d3b1d01d1bd7d361a70c2b0016b65a584d5fd94c9f05803a35bc8f946fb1be59913f2790b72c390b818af048", 0x5c}], 0x7, &(0x7f0000000600)=[{0xf8, 0x1ff, 0x1f, "e0d619eb15e515577ba668d5e978261f35e638acd8a2c6cd3440ede6cbd9126df5170df196d6124477f18bb14d1a98a4a5e12ff797d8232057bd78c88da4e6c8976f3041b0ccaa00610aa5bb257b5766e712a3ab2c2ba768cdd0f7938a583ad778b89d5ecea3b8cf70cb84bd6b2b8296c75fc2f976fa7e757f94f0a568da50e292cb7c07c0e79e9db94e23a105d24de1d4a118824e63089f227222cfa18f9faadac4edf037b6df361dd07600433358f246eb3999138d34abc0e8cc57046f4f4b4569438a6a9530b4868d269fae4bcafe60a1b3a8f950ac3b0245d5e75ee19b1220e7c7ff2a9dc07e4e"}, {0xbc, 0x119, 0x3, "7a8f804db9d202f5383254969381740b9f2d792e6f4d6b9d876b3b1dfaed797071b79ffb24926ac9ce9cbae2e3b0fb09af5a59166a6d955c64a582922e560f700ad6657ae4ffeb9b9defe9b4a57cf7c921c39259e134017d8949f1bd604ca00b7f16d50ffbaa8678b8752578260424a37c356391fa87468391b7e6fafca35e11947d48688d95d5b2d1c2aadcf38679f233db1ca540dd87d9f022d241cb8818301f9d95c0fb33d818d163f7abbadeef2b"}, {0x44, 0x29, 0x7f, "d467ef1523e9b4f59ef8b43b1f061587e6c953566a0ed509cdd32f8cc59f9fdba6f180011e84f50acbd0909ddec221234c691dbd2cab1183"}, {0x28, 0x102, 0xc8, "81360915bd1f13097cc7d68493398aca07e40c7dda0da4117b"}, {0xa4, 0x102, 0xc0000000, "19a171e362b48361c332c02a418ed376cf853a77f4cfb2703d3cfd5be2fcf95e97a5a352ebf914335087e84e979b8e91b3f080768be59f85311fc1f92513e5820d54359393985bada74023b9f795fcea667650ee4da1ee4b975ceb5c5054d7295e2fc8346a5c90f868f2ba6b032b545bad058760631fdd42809967a9e9cab340c6979bffa17dc6b80963f84871cf693fc15c3d7ed3f6"}, {0xb8, 0x6, 0x5, "ce9ef8fcfa602cd9e301b18c044de3c7a18365697d72a64a88ab4e458c4dcd648d4b8862c3d5f4a0ef826e716d88c2052293c319f432a2b01003f7ed829f0c90b3b0a669380680dbc89fbfbb740ab8ece84cdbef8909bffb2e77d924c4631a7241299af6706880f171393b0e070c083fbe4b9f2e978210004e5f24d373d23bdf80b2d1cb0f5e52b04d835d24c45b0d99badde524a7743d2b58cbe93863de18e84864b5e6b9a8e07c3207a6"}, {0x100, 0x102, 0x8, "bdfecfb5559a21b094719691207dd1401f8b0784d2fb93659bb6aa6b4197f48b2cdaeceebe4f7762c44268a5385a98a024504cd482bf7762896d7c249475c7152548933b2705a96e785e47df65ea47d4f5f3f96e055336456dc83ac8a656e57c8db14627d5865fc22182964c553658173b401c833e0e254179676a73a46ad36152e6a8356c789a9e910b1d8301566bdcea57294e6beef223f702c642bbdfb4730bb8afaa149d06afd198f36ce286458f2aa810d48214412c7b2e71f07b0efcca82360720cc172bbc102691fe49891b30cc754531249ac841919f7e4c6277c708aa5b884795450a77a5fb642257daf0eea06f"}, {0xd0, 0x10d, 0x79, "5508c7623cc9ce72d8ca28c90bb3355bf6405c5471823079875b4bf223440d60a6b74834ee3d78c10ef9ee4897b00802e73a477725ef203f4637c6fa60d0fa5929db0f2c0aefd206a28071879c52fe32e9aa5aa8bda341e2672863650e5b3246dc3a362297e24406613f9395c29f6427d51e1ae7e9413e90c840cbc54dd7f2f95abeb97a5b1d5e04d776cf2b441aab393c06d303d0ad603fcf70e21061755d445d93e9b0e13678600ddf85fb2eae95e1b3dbaed3389292acc52a0bfdb56095ef47f0"}, {0x10c, 0x88, 0x80000000, "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"}, {0x40, 0x10e, 0x8, "a7a613d334e4bc37690f65c3a748ac436f3dd91aa461552d0afde98c688cbd914428407f4da7e0ea11b17cecb8bed54beeed"}], 0x698, 0x8000}, 0x800) 2018/05/31 23:29:36 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000480)={0x4, &(0x7f0000000440)=[{0x2, 0x546cb1ac}, {0x3, 0x3}, {0xfffffffffffffff9, 0x5}, {0x5}]}) recvfrom$ipx(r1, &(0x7f0000000280)=""/132, 0x84, 0x10001, &(0x7f0000000140)={0x4, 0xffff, 0x7fff, "d79aaa0303aa", 0x4}, 0x10) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0xb, r2, &(0x7f0000000380)=""/184, 0xb8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000340)={r3, r4}) keyctl$setperm(0x5, r0, 0x20000401) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/31 23:29:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) write$sndseq(r0, &(0x7f00000000c0), 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) close(r0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x42) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000040)) 2018/05/31 23:29:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x6, &(0x7f0000000040)="40efd94a", 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/05/31 23:29:36 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x400c00) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7f, 0x0, 0x8, 0x312, 0x7}, 0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"5e3a1b0d9a70000200004f3d270800", 0x4012}) 2018/05/31 23:29:36 executing program 3: unshare(0x400) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x27, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f00000001c0)="d3fd2e0ee43f71054ca02bc419ef7695fc6fc207c18d6d0d907bca8fa0befcab4a3932f01f4eab8585345fbd279ae4548d07e041fee50962b49d8096fdb2db5ecb7121f33e5a0cc4ccd83664117045bad8cc52c628c67112fbd5e9c500522388f42093ef20677c8e446a0a0169f570b2a3fd2230bc55712ffb2cb1dec70e719ae995ccce8dc0c4c6704fd650ba556d32a31af8dbe727aa2a09a3fefba4eb3b2f8f90f7bf0be8fd5278a471fa2075fa7f13b7e3a5a5211b3a054b198af47a657e09a54fb63f2e4647636dc07c31ea263a75bd87b78c60a9f16a010b7f0cb781b5de3ae4fd886a6f5a") r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VT_WAITACTIVE(r1, 0x5607) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x60) readv(0xffffffffffffffff, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x15}, 0x80}], 0x38) 2018/05/31 23:29:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020200020b00000000000000000000000100080000000000030006000000000002000000e0000001f9874b0000000000000002000100000020000000fb0000000000030005000000000002000000e00000010000000000000000"], 0x58}, 0x1}, 0x0) listen(r0, 0x6) 2018/05/31 23:29:36 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xfa5, @dev={0xfe, 0x80, [], 0x21}, 0x3}}, 0xfff, 0x8000}, &(0x7f0000000080)=0x88) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x6}, 0x8) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001ec0)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}}], 0x2, 0x0) delete_module(&(0x7f0000000040)='c', 0x0) 2018/05/31 23:29:36 executing program 1: socket$nl_route(0x10, 0x3, 0x0) 2018/05/31 23:29:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/31 23:29:36 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x44240, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) keyctl$chown(0x11, r0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r2) [ 1233.259401] IPVS: Creating netns size=2552 id=147 2018/05/31 23:29:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/prev\x00') lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2a2b}}, 0x1000, 0x5, 0x3, 0x3ff, 0x82}, &(0x7f0000000180)=0x98) 2018/05/31 23:29:37 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x28001, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"84d420960f9baf"}, 0x5}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000380)) 2018/05/31 23:29:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x40) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x1) r2 = getpid() getpgid(r2) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000140)={[], 0x8, 0x8, 0x2, 0x7, 0x8, r1}) 2018/05/31 23:29:37 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="18be6186e2c49639b8f880962df666fc8f7ebd", 0x13}, {&(0x7f00000000c0)="b11145b7549b345bd05a5d905e834cd1cbfc1d9151dcd4af44ce1a16499d79295d83c19c4f542fc7ce418e6e", 0x2c}, {&(0x7f0000000200)="e4b5ae4b6d81116d4802ca5ba7244a7c104cb977b92a4eed756a1d00c02b33d8443d7767ddfc7fd6786201ba5819b3226d3832d6da238643d8564be3eab1975e4bae1fa174f0a643a8c182187a08214a46c8474ae79fd52140ae76d40488f786ac451f1d4882ad28c54e8afd964c28f08bd260a94a852e51a6b77ca3c09e75f0f7a794d968a180f56dbed41bf78de03dd99fc5e936ea90ca007d86f769cbc49342127e0c0ead10ab22d28b880ed2252320eb42e93bb9ae4ffac542cf78238ec0b603337dd03dd6bc90b12e5a5a9c3ba51744", 0xd2}, {&(0x7f0000000300)="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", 0x1000}], 0x4, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000001440)=0xe8) quotactl(0x323, &(0x7f0000001300)='./control/file0\x00', r4, &(0x7f0000001480)="92593ca031d78d008f56b0b4532930ee5cb3f642d520e6bb905e648d1a2684726de8fc51fb5b64bf91fb71b62f08bc014b6fbf7d1664191d21e99ec5276d38f4f44f4bbb1f7d03da26be77ba62335ced62fcdc24cf2a720532963bcb148bc0681134b84d8c8bdf465835f113e24b4046e1017f3b6829494ae2592901a552295f36813c47906f558af689903a54e8efc030a21d6db41f63d276378dbc7ed89674681ac3111243db200b2832c842739fb230cde0c7a129a9dac4016de7ebbeac636a3d63cf9f65394779db9a78be6fca896d3a0d32") write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sendmsg$nl_route(r1, &(0x7f00000016c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000001680)={&(0x7f0000001640)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd29, 0x25dfdbfe, {0xa}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20048004}, 0x40000) writev(r3, &(0x7f0000003b40), 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000001580), &(0x7f00000015c0)=0x8) read(r3, &(0x7f0000000140)=""/184, 0xfffffffffffffe02) close(r2) 2018/05/31 23:29:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x20000, [@sadb_x_sa2={0x0, 0x13, 0x1000, 0x0, 0x0, 0x70bd26, 0x34ff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0xfffffffffffffc3a}, 0x1}, 0x0) 2018/05/31 23:29:37 executing program 1: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="1a", 0x1, r0) keyctl$link(0x7, r0, 0x0) 2018/05/31 23:29:37 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x4000, 0x0) connect$ax25(r2, &(0x7f0000000080)={0x3, {"9d64e39fbba590"}}, 0x10) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0x8, 0x0, 0x400, 0x40, 0xffffffff80000001, 0x4}) ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_sigqueueinfo(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}) 2018/05/31 23:29:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x8) [ 1233.312253] bridge0: renamed from tunl0 2018/05/31 23:29:37 executing program 5: truncate(&(0x7f0000000080)='./file0\x00', 0x6) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xffd2) truncate(&(0x7f0000000240)='./file0\x00', 0x40) write$selinux_create(r1, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xea, "dae6042d613b85cf75ab88711113d5689e5551da42905c38b75c1292c226d778fba5c04835baee0296c80568908af3547006d65aaec9905dc90606a2da3b487e2c792142e98c4cd348516c2229aa55f29f1ad78f7e2695cc63ea90917ed9b958de837e581dc29d460c713a934a1f708b47dbb9617d00875033984e3b72f2f4959eea85d1c934de02af9bd4872470d6d3a8855c2ff83e234263680f606e8f0f153100964081c655daae18e5dc32684b925a8c7d3ef99ba165b105c7657617da8d3ac0ca833c3538d1a936b4db5f49ef5c24f96e1cd179ea50d715e8099e6b4680eb6495b38df4ba723a41"}, &(0x7f0000000180)=0xf2) lseek(r1, 0x0, 0x4) 2018/05/31 23:29:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x48, r1, 0x400, 0x70bd2c, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x20004010) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)) fchmod(r0, 0x80) 2018/05/31 23:29:37 executing program 7: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = gettid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000040)) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x200000, 0x60) tkill(r0, 0x15) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x8, 0x4) 2018/05/31 23:29:37 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@ipv4_newaddr={0x28, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x4004000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000000040)) 2018/05/31 23:29:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020b0000000000000000000000010008000000000003000600feffffff0200040000000000000008ff22686001000000000000000002000100000000000000fb0000000000030005000002000000e000008fa59a"], 0x58}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) 2018/05/31 23:29:37 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000440)={'filter\x00', 0x0, 0x3, 0xf1, [], 0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/241}, &(0x7f0000000340)=0x50) r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x7000)=nil, 0x7000, 0x8, 0x31, r1, 0x1) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f0000000000)=0x21, 0x7f8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x6, 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000700)) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000380)={0x303, 0x33}, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/31 23:29:37 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6113}, @in={0x2}]}, &(0x7f0000000140)=0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)={0xdc, r2, 0x600, 0x70bd2b, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x20}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xdc}, 0x1}, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) lremovexattr(&(0x7f0000000240)='./bus\x00', &(0x7f0000000380)=ANY=[@ANYBLOB]) r4 = getegid() setfsgid(r4) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) creat(&(0x7f0000000700)='./bus\x00', 0x0) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="dd36140000000000000000000000000000000000000000000000"], 0x1a) geteuid() lremovexattr(&(0x7f0000000280)='./bus\x00', &(0x7f0000000440)=@known='system.advise\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a45321, &(0x7f0000000480)={{0x100, 0x1e16}, 'port0\x00', 0x2, 0x1420, 0xfffffffffffff8ca, 0x4, 0x6, 0x9, 0x9, 0x0, 0x2, 0x1bd}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000a40)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@dev, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000b80)=0x3e) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r6, r6, &(0x7f00000000c0), 0xfff) mknod$loop(&(0x7f0000000180)='./bus/file0\x00', 0x10, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x4}}}, 0x84) 2018/05/31 23:29:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40540) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/05/31 23:29:37 executing program 1: r0 = socket(0x18, 0x0, 0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x12) 2018/05/31 23:29:38 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x8, 0x7fff, 0x1, 0x8, 0x0, 0x3e, 0x872, 0xca, 0x38, 0x2ee, 0x100000000, 0xffe0000000000000, 0x20, 0x1, 0x81, 0x9, 0x4}, [{0x70000006, 0x4, 0x40a, 0x2, 0xffffffff00000000, 0x4, 0x1, 0x9}], "dd46ea901943b64777d571f6a9f587d3a3229255b7d6feedea15e1278479698776d6e7c8e4f987baee71e52c2adaa5f86b190ef035d2e273f9897b4796a150a9e23868b5a6ef5877ad55bbacb2ea7510be8c60a03f13c5ff87f7b48dbff4a4fb09fda2e0afdb1300930e4be98b0238d7032a224f3b910a08ae674ced4e959dfff184586b5a8d6e3de5a4e6193782bcb7a4d0d05d09914b8a609fd88b10dbee3813f99ceecf3235c4193d150a6872b8eb50ec2c7dc0efb06232a0f481fe48530c62f8365e861b03a5de0412cd2ac4720181eab9fb1a0b", [[]]}, 0x22e) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f0000000280)={[], 0x0, 0x87fff, 0x5}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/05/31 23:29:38 executing program 1: arch_prctl(0x1003, &(0x7f00000000c0)="c941b7de2372c83b74240400000064f9941c9ff64ef10b46156fd3af27331732d04c9d830398fa55dc2c88715d3e5235dc7bd2c8a6941a94970ec6f811cfbfb528e7d1b8506d551b3954096b8b88a04516a7dc38739c6d83cd8f43ef250701398cf9c34ac426736ddcba3f6ab6da55e6a5e761772dcaa0ace6fa38b0548e2d70470629d1e68de8977d486fa914508b2ec67ed0156487a101a6794ae531fadbcdb09bc73e8aa01fdc756f699a381564772cda62045b8d5dfb7d939ad09728") mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000292000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}, 0x0, 0x0, 0x1}], 0x20) 2018/05/31 23:29:38 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00') rmdir(&(0x7f0000000000)='./file0\x00') getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', 'fuse\x00'}, &(0x7f0000000180)=""/149, 0x95) 2018/05/31 23:29:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x1, 0x0) fchdir(r0) getsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020200020b00000000000000070000000000000000e008000100000000000018d3171f8fc1000012000100000000000000fbe900000002000000e00000010000000000000000000000000000000000002fa535dbccaeca247a63a09dac8f60747bcbb2f2a3c08a9ecf776f1d8748465a81b689d2851737a1fbe7bb0f51cf0abc7fb2a78f5cf2199cbc6769b9e10654ffbce3a7e177096a38bddb36c2e7e8944bab388adc066e37e2dec830932f08d8e68b9efcf6f6d2"], 0x58}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) vmsplice(r2, &(0x7f0000002440)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="96cc8fcc0a3ea50b3282deb4b857ea9ecc61b583384c4be1d28994e8d15296096048e8097625be6f888ace2000f16c4bfb236eb135c1676688e40007477f1c1bd4b1bc1d60f9c2bea22402d2ad11e426b244a6bdbe4e8345be8eec12b3d7f9c403245f3203cd64658e783a0eea20e2be624d9be8f67ecd1bd28613c37549c99aed15e22fcfc47de940de2f0c0259f3088649f18bf7633d22feebc4a14f63305555ff886e6dfe09356062a31f23fcf48194931fc1f3a2b24b9c63cefe6353e00fbf7b26cd717d421e3a370497812455aa769af46db42b2d9af3", 0xd9}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="5868bc9d1e63b153956e2c458c5cbfcea40fb27aab9b3e8bf2792413fa6669d9c067de5903f6a22539589b86bc0de0dc6f36af3841a8b288c081e7cb8ec1e0e702a45c0014379f6bc468de781e118788cfe5911c4e6ea1d5353273b8ec6f940b30814a573d62de992fbba19660a335493b5ae8172e4ecdd0ba23c9b1fa3ccafa40b73d0ce7f5bba498be11009c7f32fed2be0254994068fe64c66b56d9a733ab954980", 0xa3}, {&(0x7f00000000c0)="749fe248d4a0a13a7d746311f96105a6508f4b8125a8fd78dbb89cf3", 0x1c}], 0x5, 0x1) 2018/05/31 23:29:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x40, 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x11, 0x19, &(0x7f00000000c0)="3ecc994422ffa3010000000000000046a6672bd1ea55dff1e3"}) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x64, 0x2}, [{}]}, 0x3d8) 2018/05/31 23:29:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) preadv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0xb6) 2018/05/31 23:29:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x3d}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) 2018/05/31 23:29:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="24000000180001000000020000000000fdf08e470000030015000000000020eccec25cae679fad3526c069b416138b0fceb62d6b2705ed747624e9196f19fe68c41d9604588e8b2db4d27ee92d225b6ed81a430efdca8995b5240fecdf8d09a143c730c8682d4b122d3e0ef0f5ffbcac0a731975dff9d744ca21a3ee21aff4000000000000c65169bc1ec1285b7e01d458d4d9098e707d7cc46f166f8e2c9f699e0602b65f015262f7dcbd38be14c2f2353c2835977f7c878c61b95b0aedecaa6b90f3b2f59cd01b59d9efc4608a3935513342df98db46b33f659e0e053ed133a96af42170ab"], 0x24}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x643c, 0x4) 2018/05/31 23:29:38 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x241, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x100000001, 0x107) 2018/05/31 23:29:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000000080)=[{{}, 0x3, 0x200, 0x9}, {{}, 0x800000000, 0x0, 0x4}, {{}, 0xaa15, 0xa0c1, 0x9e}, {{0x0, 0x7530}, 0x0, 0x0, 0xe26}], 0x40) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) r3 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000140)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="68217e9c24d7549b14e0039b63d3f33bb0cc3fb35fc84ce9c70a87e6714cf3d06c5aeff231c244b041a3622b99c31647968589e4f15a32cfa1b16e814bff5afc5b5688f5eafa7c8dddac410d83de8bfc72bc445fb0fdb8deffe5f8c498edf6e442b04c8c4eb0098d830f8d4709ae4b5f8385a1cf3ec7c82bf16abba712874820b8d3b518f923667ada50b474e644672fa5ec8c6b9cd3f283445249bfb98f609c59b9732cd54ec8dd45b67518", 0xac}], 0x1, 0x0, 0x0, 0x40880}, 0x4000000) r4 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001480)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001580)=0xe8) getgroups(0x6, &(0x7f00000015c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = getpgrp(0x0) getresuid(&(0x7f0000001600)=0x0, &(0x7f0000001640), &(0x7f0000001680)) r9 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a80)={0x0}, &(0x7f0000001ac0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001b00)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000001c00)=0xe8) getgroups(0xa, &(0x7f0000001c40)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000001cc0)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="c8", 0x1}, {&(0x7f0000001380)="693791bbae", 0x5}, {&(0x7f00000013c0)="8ec0d85d40c3b627b2838b4f8864299e4538b351bf18794c4232930ebaca2342e3c0d2d3c9cd14ec", 0x28}, {&(0x7f0000001400)="145744045d45733c31524ff99f4ca0c38d05973e2350eaef14a594", 0x1b}], 0x5, &(0x7f00000016c0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r3, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r2, r3, r3]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x34, 0x1, 0x1, [r2, r2, r1, r3, r1, r1, r3, r1, r3, r0]}, @rights={0x10, 0x1, 0x1, [r3]}], 0xb0, 0x4000}, {&(0x7f0000001780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001800)="b787c93b68d2ccf1ae113dc558736cf131f80d6415e0cfd2b933574f299d582bf6c7d60261c99549fdad00c02ca823db93338d8d3cfaed610378e31dd8ea610d70d4414cc783e00ca6401747a67e33d30dba539e517c02cce16ebcd64fb0d6d67ace3e692ba1199d62e880a74124edc541803a0c9f35223f3a9fa23d83c32b9fbf877dba24aca19e2c45b41f8fe795eb8720d1b7dd6e0f02807b69b4c3bbe5fb", 0xa0}, {&(0x7f00000018c0)="9af7e78c9d7c6f50fa9ddc5257094575963636450b2b2a268e8b60de3583b25030574ecb8d5c65e94638ed4838db92ddb812d5b996c8254e1addc7e2b6", 0x3d}, {&(0x7f0000001900)="f8c9630e94aa8a33f1f17d76eba856b3894b6d3d0e29d4fdc65c6529603737b9c049f2437180d48364984fda46c9a41acd6f26c8e188c26a586bc45128e9433f474295168ecbb86fecc1594e71a147e5db5bd4ce97536403e0caf3f717e5a9f2605fde201b600347", 0x68}, {&(0x7f0000001980)="f60d720f21055f793349d7612a87d8c4c540ebdf832c705ba657ee7dcb24e7d8f4670b5ef0ff088f17c66b64d0c5146c0cf7ca89176486b9ee5e5f4d9b8b7cd1364b3e8d4fe2a2474f8dee79b58ab861c977d4ebf230fb5d030a2d67ae4e213ff6b95af9094b592dae9c7cec66097ad26a7e6f9ffbb2669f9b3837831c951cbb4a275ac11dc86b8241e67faaa5e44eb07da17cd3ac27df03f63c5880e7474e90", 0xa0}], 0x4, &(0x7f0000001c80)=[@rights={0x18, 0x1, 0x1, [r2, r1, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1, [r3]}], 0x40, 0x50}], 0x2, 0x24040010) unshare(0x400) mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/05/31 23:29:38 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000440)={@remote, 0x0}, &(0x7f0000000480)=0x14) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@mpls_newroute={0x54, 0x18, 0x439, 0x70bd2d, 0x25dfdbfc, {0x1c, 0x20, 0x10, 0xfffffffffffffffb, 0xff, 0x0, 0xfd, 0x7}, [@RTA_DST={0x20, 0x1, [{0x6, 0x5, 0x3, 0x40}, {0x9, 0x9, 0x9}, {0x3, 0x7f, 0x100000000, 0x8}, {0x0, 0x7, 0x80000001, 0x4}, {0x2d, 0x2, 0x4, 0xfffffffffffffff8}, {0xdc9, 0x3, 0x7, 0x5}, {0x3, 0xfffffffffffff001, 0x3a3, 0x7f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x8, 0x1, [{0x6, 0x3, 0x21, 0xffff}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x4000801) r2 = socket(0x12, 0x0, 0x1) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_delroute={0x54, 0x19, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x9}, @RTA_PREF={0x8, 0x14}, @RTA_PRIORITY={0x8, 0x6}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @RTA_IIF={0x8, 0x1}]}, 0x54}, 0x1}, 0x0) 2018/05/31 23:29:38 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x8, 0x7fff, 0x1, 0x8, 0x0, 0x3e, 0x872, 0xca, 0x38, 0x2ee, 0x100000000, 0xffe0000000000000, 0x20, 0x1, 0x81, 0x9, 0x4}, [{0x70000006, 0x4, 0x40a, 0x2, 0xffffffff00000000, 0x4, 0x1, 0x9}], "dd46ea901943b64777d571f6a9f587d3a3229255b7d6feedea15e1278479698776d6e7c8e4f987baee71e52c2adaa5f86b190ef035d2e273f9897b4796a150a9e23868b5a6ef5877ad55bbacb2ea7510be8c60a03f13c5ff87f7b48dbff4a4fb09fda2e0afdb1300930e4be98b0238d7032a224f3b910a08ae674ced4e959dfff184586b5a8d6e3de5a4e6193782bcb7a4d0d05d09914b8a609fd88b10dbee3813f99ceecf3235c4193d150a6872b8eb50ec2c7dc0efb06232a0f481fe48530c62f8365e861b03a5de0412cd2ac4720181eab9fb1a0b", [[]]}, 0x22e) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f0000000280)={[], 0x0, 0x87fff, 0x5}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/05/31 23:29:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc)={0x800000}, 0x4) close(r2) 2018/05/31 23:29:38 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="562409e349d84d4f72b5ed542ef12fc6", 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020200020b0000000000000000000000000300060000003f000000000000000001000020000000000002000100000000000000fb0000000000030005000000000002000000e00000010000000000000000febd1f2a0e3a534d01d8174f0e89fb5230b8323d4658ebe24be5cf00000000000000f0c6daceac9f4a2ed8b948508b4adafa366e6474abcad471ba9dc06022092a42850168bc77a06087b7fcdb8f1fcaf6796cde78419b3cf07ca9b6fa5cc96ad6cd61abb28f734f6f49a02a200e2e04d94a02708534e5d948a3f46aea05dd2cb179168ae12a2a4c3b2b4aa08ac6c3218086c6b4f5140f3b478b"], 0x58}, 0x1}, 0x0) 2018/05/31 23:29:38 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x3930) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xa000, r2, r3, 0x8001, 0x40000) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000340)={0x77359400}, 0x8) 2018/05/31 23:29:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe0700000000000000ff3f03000000450001070000001419001a000400020007000a000200000800005d14a4e91ee438", 0x39}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x3}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x1, 0x40}, 0x8) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000229bd7000ffdbdf250d00000008000500ff030000"], 0x1c}, 0x1}, 0x4000) sendmmsg$inet_sctp(r2, &(0x7f00000012c0)=[{&(0x7f0000000500)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000540)="b0543a2b1c11b99ab0a2a440728598b7d9a828dace40eb615da1bb1a445d001b8c64d80f26d77b257d4c1633bc02883de7638a0617c43a9c79989c5232bf9e0e1d135eb82f244458cc1338aada793a0fa30c4cbead1dde8ce9b6d8ddca814519073f994212c50c8f4c36aea0f12322a84497162a9c7f1fe463ade7bf67d80beb72bd8bf93cdcfbdd5b75244d87fd2c03b33eab096e82a7d4ef863a3504da709c645461f47e5c7e81ebee1a58b305d0ccdd88b355a3a60fb947fec0fa8164612dfd", 0xc1}, {&(0x7f0000000640)="7d7c00f5864725439f61f8471d9bb013ebad0bc08853c42ee8120aac1449375cd5fbd12cf711b77ce20aaf771e37e1cf80caac585f078fc9943fc7008b98ce2d1e668228a8ff7d3ae8dcad826e2bbc99bb657041dd61f1d7caa338abe1df9b763ad74841deea1947589277091d53946088a14e1b71881872a7c96745d188b3ccefa29097b6236536b481d1431b31fe5a177a06077663cac7eabfc5395862e7072b97f3275c0eb530af124ec0dbe99185c43d46066e26ebcbe5f57054fbcf57", 0xbf}, {&(0x7f0000000700)="bedb9aa495cbaeca5925a332536c5feb06c9ac08d65c0d59a9aba3d1c6a2bf2cda4996ed3952efed8a6c81e3f65c993fb4757bec9bcee9d9cb9e2372478b297c5b666c", 0x43}, {&(0x7f0000000780)="67aaf275bf37849d374c54af5a0080ce7f6421eac534f1c8cee4119f9a66857d115897011f6c8a2807b2e3cffd086528b94c45580a0a234bb04e803cd5067417bfea0f6b225da33b965c3a4ba6f05599f80a89fb95f7c143921e6fae680cb9a46ed2e5980a26ba4889fd5fda5f32d7644502d150af9d577571cf47f78b7e68b7d6f603ae5e5981c84e9ee030307d3905294295a4ff93f4706c29762934a1b818080b3970587d12018bc2d56c825585fdcacf740d13694c3fc2a0ac9cb9", 0xbd}, {&(0x7f0000000840)="bb3d1f87e77dae3c5e5a5ed108f977133d321ee08af834c145b2258f0f4a22781c0e07e7d2e3bb47de13606c49b9d67fa4112fb96fd0858823909fac04c104c7234a6fdbfded46680a5eb6c5fb7b4ad006a42712cb81aaa94229318931aa375bf5f2cceb1f16c9e73073d75293466e560bb7465d7271bcd0df8afb31404e7ff3534311", 0x83}], 0x5, &(0x7f0000000940)=[@authinfo={0x10, 0x84, 0x6, {0x7ff}}], 0x10, 0x40}, {&(0x7f0000000980)=@in6={0xa, 0x4e22, 0xd35a7b7, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000009c0)="71577ecc7b6ff15f7dd256e5f0441f70f1a55ef9300757438fe0270d81c8ced53944f299f350eb85f7816b36cbaeeaf150f66c046258d97cb73f121f42276dbeb009278ee76a1102aaf0d3ae721b395cae78c59a1dae613f9e442262ec1631bde1a04a41fab82bf49c2de4e9ef2c4f36ef2a4a01629faf9b7973e7a0b2ce1365bfa0c99f9617c18542e3f9c6ac0c3c1d2fe53f", 0x93}], 0x1, 0x0, 0x0, 0x814}, {&(0x7f0000000ac0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000b00)="2bb3ef2f644b51e916bfc4a174a1961fe09cb56f80386eb3fe15a2143753ddb30db8034c7697c2e8908aefa0b29c2934", 0x30}, {&(0x7f0000000b40)="fba5d1c9f355b22d78c9afa6bc3a1ac23d1cdc9f6e9b1e74d47b615894a44db51dca2f2aab51ed912750c4323bc1fab7dffe8230b7357b6155681d67e2f46e70d66a57045ccf4877a3892df6396c7ffddc267f178beb1a8587c52f6ffac40245e290d75828512688ac30b8aa53ae7375c1c90db43ae8b151cf79d6f7f323b5717cd66bb998d582e5acd7a0f94f86c585a11673128a6da62fb0e742cd7820e2cb9331924749ae1785", 0xa8}, {&(0x7f0000000c00)="7a32dfd9b5c4bb088c9f46", 0xb}, {&(0x7f0000000c40)="d2e816f2d337d0da8e4d1d691e291f3da8f1baab7ab5f712af0449ce55717cec31b955f1965e8feb68d27617e2f98d47711e96aa6e19a95d13ba96fa796c2ff8b03a3123827555cf1cbfea1f59530ac6a3eb5ce96b72a9d8b9d8b414a24f7b7842cc25cd71aa835d64311819cae6d6a57c2a9a77dda264abf2dd3095b0d5549416c2b181", 0x84}, {&(0x7f0000000d00)="97b7ed83cb1d98fa9f65ee39a8fc64d6380026b734dcc9c02daed272d4ca7b762dc0c30edd71a8ee7496198b79ec7bfe4837daff4d04a4a8822c219d846bf9d78b28500d2c4b5167cd5a08cf9bf445e953a188c761c6b0d808c62844a507a7519315a6acae973be05fa7", 0x6a}, {&(0x7f0000000d80)="4adb92b9fe186337c9fc40313bfe0ef2926ed30b5c90f5d7db4bb30d04738df976", 0x21}, {&(0x7f0000000dc0)="e53a7aca61fc8f845886cdb56d8cd85adbf59657d16635e4872f5d8c7cfb4fa9c1532b194cbc664331307d72bb1ff84a1db422d0fa5b49c98cd2ef9879dac73b44fb98b31586972b967139ace3e3bc5b8058deac7a1bbc444ebe9521", 0x5c}], 0x7, &(0x7f0000000e80)=[@prinfo={0x14, 0x84, 0x5, {0x10, 0x8}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x6}}, @init={0x14, 0x84, 0x0, {0xba, 0x6, 0x82cf, 0x2eae}}, @dstaddrv6={0x1c, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x58, 0x1}, {&(0x7f0000000f00)=@in6={0xa, 0x4e23, 0x308e, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000f40)="df430de86b94edd180204cfd54a42f78aff69514547161b7a6bbd242084e8f5d0286e22faf71ec03d63a57c377f21f662380207f6ab1719c4113d190f1cd2cc62326fae52eb051b9d556bb43faf40f21259257c3aa3faa3cc2817ed152bee490859cbe564206d06ef17f9babf7a1cdb6285ada6c798d0e8628e0a17a", 0x7c}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000001000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000001200)=[{&(0x7f0000001040)="be4adf03aff249b50b7e3551d823d379ded886fa8f8c11a5d7af6baeff0b1e", 0x1f}, {&(0x7f0000001080)="d07ea5c14ad3192b668f5d71529307e3f648712ec13af04e77883f76688c3e09c3aa785df9fb6db400c90d56b65a96bbf75cd7d5345c84a5674e7d79b4f29410a55953b6eb472e14b17857b7ce7138b9b0e12b4d4c97b5264c6a93250914f52116f9b662b6e98a12060bca74e5cb3edb853adf4e038aacd705f2d0223d72c0c6d36c2857a1ebd169586d51d90f3a7e7baccfe826502ef3f23f7bed126ed4949ece3ed5b597bd1370a79dccb71e8d954348f8b3caa8bf79612faaa3144daacede7f0a35f853f6c625defb15574520247359687d8f302103b01f95b5d7bbf54827e605805920f9", 0xe6}, {&(0x7f0000001180)="58505182c6e2085788472035ebf057a89dec095c35b4c850b9233a0794ff9e9e4eadc8943986e9eae26003fe48188987b73fe93967e9ebd94a2c2df85d1fc76d4ac63101ca94a58bc52aeea98e766e29d4f9132b0ad82a9016402564a823f5fd7f2f89c1744da6aa963d84e92725f311f76dd4d80fad1eb3d46c25790ce1b94c", 0x80}], 0x3, &(0x7f0000001240)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0xffffffff00000000, 0x5, 0x6, 0x2, 0x3, 0x1, 0x5, r3}}, @init={0x14, 0x84, 0x0, {0x7, 0x3, 0x1ef, 0x90bb}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffb, 0x60, 0x200, 0x1, 0x98, 0x2, 0x5, 0x7ff, r3}}], 0x6c, 0x890}], 0x5, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r4 = getpid() prlimit64(r4, 0xb, 0x0, &(0x7f00000004c0)) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="93460000", @ANYRES16=r1, @ANYBLOB="0a0226bd7000fbdbdf25020000002400020008000800001000000800030003000000080009000800000008000b00020000000008000600080000001c00010008000b0073697000080001000a000000080004004e23000014000100080005000300000008000500000000003c00030014000600fe80000000000000000000000000001d14000600fe8000000000000000000000000000aa08000100030000000800010002000000"], 0xb4}, 0x1, 0x0, 0x0, 0x8001}, 0x80) 2018/05/31 23:29:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x2c}, {0x6}]}, 0x8) sendto$unix(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x6e) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x5, 0x3, 0x4, "1d4bf214f6e84bc051146f9aaa20ad4cfe2324ef0fd36efa20f5a2000848aaa8f8ad8499ae7f0cfa481d0bf78fa7903073d789c25850b6194e4f8a22138f6b35e07bed733ed05b77bdbb38593f0d52fa"}, 0xd8) 2018/05/31 23:29:38 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x301c00, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x20}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='nea/arp\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000d00)={{0x2}, {0x0, @random="90da5bc97747"}, 0x8000000000009, {0x2}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/242, 0xf2}], 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)=0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x50, &(0x7f0000000000)={"69636df419e0ea34419093000000000000000000000000f6ff00"}, &(0x7f0000000040)=0x355) 2018/05/31 23:29:38 executing program 5: socketpair(0x9, 0x80000, 0xffffffffffff9baf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKPG(r0, 0x1269, &(0x7f00000000c0)={0x400000000, 0x0, 0xa2, &(0x7f0000000240)="b529717cffffff0000000094538ce6c1ed0ac9bcd5b73d5bc82b1f79d37688343842f8d2498d4df4119946923937803b27aaeb74bc269b677a793259cfe3c6e60aac377d704ccb3c4a212ebcab4d97c95ccec195e9f912c9a15196922865e17d5ac189bb32ad69248463ef275b66bc3fabfe506204f4940035bcc66b6d966dfb78d2b8f47a0b807d14b2cd00b97d23bd0dcd5a1b0b03d311f552fec0bbe7628942b8"}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x401, 0xdab}) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_CLR_FD(r2, 0x4c05) [ 1234.606487] keychord: invalid keycode count 0 [ 1234.614982] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 1234.642170] keychord: invalid keycode count 0 2018/05/31 23:29:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000001c0)) accept4(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x1a7, 0x8000801) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), 0x4) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x40, 0x7}) 2018/05/31 23:29:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x24, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="82f6e8c51a66014bce9de86722ac7fe32130e0850622227e076e88bb1004471b03d588988ea3ed6defc1578047daf193dee46b61b5e1508fa6f08a4eb469e3c14595da4dc106f90a3bc1914732af8f98ce8f080631ccc8d670d74ce6b900ab87c13315a76a0beedf96e1736734ded59743e45a5b4b3bb205d7bf6664483a040c78fa7935efa05bcad533b98f145fd4c4fbeb26d148fc5eae44a92a622328c2c1e5530c6c6ec02c0659af318c7d4a0256f9105250b86145", 0xb7, r1) 2018/05/31 23:29:38 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha1,ecb(twofish))\x00'}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080), 0x209}], 0x1, 0x0, 0x0, 0x40}, 0x4}], 0x1, 0x20000000) 2018/05/31 23:29:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020b0000000000000000000000010008000000000003000000010000000000000000030005000000000002000000e0000001000000000000000000000006000000000000000000000000"], 0x58}, 0x1}, 0x0) 2018/05/31 23:29:38 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="ff010000000000006500") fchdir(r1) syz_fuse_mount(&(0x7f00000001c0)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1234.728905] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/31 23:29:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0xf, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00000001c0)={0x4, 0x7fffffff, 0x1ff, 'queue0\x00', 0x200000000000000b}) r5 = dup(r3) ustat(0x100000000, &(0x7f0000000100)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000000000000, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x800) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0), 0x8) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r5, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r6, 0x80080) sendfile(r5, r6, &(0x7f0000d83ff8), 0x2008000fffffffe) [ 1234.768041] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 1234.867587] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 1234.912914] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 1234.932128] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 1234.941828] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 1234.950812] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 1234.971863] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/05/31 23:29:38 executing program 6: r0 = inotify_init1(0x0) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="67a189c3b487de63bc9619dd1883996734dbd19e1ef7023a8c6fa57e9ba1dd23ec96b496673ca98f4b63e515502998562afba00ecbfaa922a3a7bcad6052ac0c173e9e1c4c2db44c11700ca89729a6155f45a6120a573f72901db0cda4d8531ed8969de087c8af465696e7fd23a281caebd04e0b762d2e8bc40f0dcc", 0x7c}, {&(0x7f00000001c0)="42790b0f98f73a9e402cf0b048f0eb392f29f561bdc03212c8202e819dd0c663c86534b3101061e6a748a61bcbf5ebca232c7256a57fdb75220007c50b4e4b7d63271402d49608f5f924b3561a4bb2fbdc3c350be589ac8ae069e3aee038fcfa1a20dd067a34c9f8cac7cd025d0430f77721f7805e4eaf44d54696d6a0eecf39aa0f3d79b1195e34d69966f6911ed15b3805875881e5771605a338554a338335ce8b7b2ac41c5e700c72d4379053cb99c50213fc69229088324b8f54ab90be48d61cf0d87bad091417b419324f4cded32a36cf6f8e55359b7c3f6e25ff77dd78a593889e16", 0xe5}, {&(0x7f00000002c0)="c81378cccf2b03c8257d99447f8425fe5eb349b497fb1d657f6f7960cd359a667790df8e1875562df6ced27bac705fa20cdd47ba28a977e599f8da96cfe9f96a88e79ba9a164585a79b81d1c959134db598cc18e286bc14fd6b2fe3e254dec6619aa86a96cc5449abad09f97dedb84cb45890495b8d80967a44dfcca78114a0dcea75c80ad753fdc01", 0x89}, {&(0x7f0000000380)}], 0x4, &(0x7f0000000c40)=[{0xa4, 0x101, 0x9, "1e065e8b90175944ec27e3ad7dcf861bc1dfeb9269df297904f98f58966eec69c526ed8c4cb061e0b6a52f584d5c0405e3f61bb3785cb03c0e6b67a1c1d87b53c0211df7625a4be29ebb1280ebb2d147d3be93b1df47e275788527440db478cd55cd0e5091d7593243dc14fe39d5880318fb77dfda6f593c35f98c029fe7714ec7a4a5496a2ff816ec62a7edffac9aad4b47fdd699"}, {0x100c, 0x118, 0x1ff, "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{0xc, 0x185, 0x81}, {0x10, 0x109, 0xff, "56b5ec0c"}, {0xc, 0x0, 0x103}, {0x94, 0x119, 0x3, "c9bfd4c2774206b3e933abab93005c84efd4b525574cbc774ddce2a93b97f67c67a9b1470ed9f76ae09275897f30cc6ece273d7878ac506495009e271edf8a4d001d3cb753d90db6eb4136f895eae448f419d74659da00c15f559239f5bca51241cd80debc7bebc7b0361ac1687b19b9ce65c9497258dd38558a31fd11b69cb80cc8e43f73"}], 0x116c, 0x8000}, 0x40010) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/43, 0x2b}], 0x1, &(0x7f0000000c00)=[{&(0x7f0000000b80)=""/86, 0x56}], 0x1, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x14) ioctl$TIOCNOTTY(r3, 0x5422) 2018/05/31 23:29:38 executing program 4: getrandom(&(0x7f0000000040)=""/44, 0x27, 0x4000) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/141, 0x8d}], 0x1, &(0x7f00000001c0)=""/241, 0xf1, 0x1000}, 0x40012121) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000700400000000000000000000180100008c0300008c0300008c03000004000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4bc) 2018/05/31 23:29:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80003, 0x0) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000000)=""/1, 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) r3 = syz_open_pts(r0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000240)) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000000c0)=0x3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x21800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0xb0, r4, 0xd21, 0x70bd2a, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4001}, 0x0) dup3(r2, r0, 0x2) 2018/05/31 23:29:38 executing program 1: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@vsock, &(0x7f00000000c0)=0x80, 0x80800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x4) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x0) truncate(&(0x7f0000000040)='./bus\x00', 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x6) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) write$selinux_access(r2, &(0x7f0000000140)={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x33}, 0x40) truncate(&(0x7f0000000300)='./bus\x00', 0x0) 2018/05/31 23:29:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x4, 0xd4c7, 0x500, 0x6a4, 0x100000, r2}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x3, 0x0, @broadcast=0xffffffff}}}, 0x108) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x1ff, 0xc0a, 0x3, 0x100, 0xb550, 0x20, r2}) 2018/05/31 23:29:38 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x81098040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x330, 0x70bd25, 0x25dfdbfc, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x4000) dup2(r2, r0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/31 23:29:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020200020b00226a645fb3d03adcff00dd000800000000000300060000000000000002000100000000000000fb0000000000030005000000000002000000e000000100000000000000000000000000000000000000000000cd78aa25f6fa46997683feae95f763cbcc6c04e1d0afbff8b642238d270a5d449f483443695c81954889ce204f7ce0bd1aebd997ff49cc9f4716584298dde153d06f3251bb39c8958f7598c1"], 0x58}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x32040) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r2}) 2018/05/31 23:29:38 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000000c0)) ioctl$KDADDIO(r0, 0x4b34, 0x7fffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1f}, 0x10000}, {0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x9, [0xfc000000000000, 0x3, 0x5, 0x400, 0x6, 0x7, 0x1]}, 0x5c) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sw_sync\x00', 0x40c642, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xff2}, 0x0, [0x5, 0x7c4, 0x9, 0x0, 0x5, 0x6, 0x200, 0x6]}, 0x5c) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000240)) r2 = perf_event_open$cgroup(&(0x7f0000000280)={0x4, 0x70, 0x4, 0x3, 0x4e9fc86, 0x5, 0x0, 0xd84, 0x4010, 0x5, 0x4, 0x10001, 0x8, 0x4, 0x6, 0x2, 0x3, 0x8, 0x8001, 0x2, 0x6, 0x7, 0xfff, 0x6, 0xffffffff, 0x6, 0x4, 0x5, 0x4, 0xd8c, 0x7f, 0xfffffffffffffff9, 0x1, 0x5, 0x6, 0xbc6, 0x7, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x6, 0xfffffffffffffff8}, 0xa4, 0x6, 0x1365, 0x5, 0xfff, 0x7, 0x5}, r0, 0x4, r1, 0x3) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000300)={0x3, 0x20, 0x2}, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20202}, 0xc, &(0x7f0000001440)={&(0x7f0000000380)={0x10a0, 0x7, 0x0, 0x220, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x3}, [@generic="56ea4cae4bd8f64e29f6a9a190efd0e354bdca439c50eb37c29e96613ce01121e7674c691d1bd1a9037366c0720dd47257edc4960a3beb57457faabd48f2766b5a6b4b6f41598a496c237d1c4056347711c5ef6ac68e4537d6e6976a84406b4ef7cc84b96054cad14a875cae24c564fe42e64f04dbdc0907e2ad9e3def885189effe46a312f5ac2fc134", @generic="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"]}, 0x10a0}, 0x1, 0x0, 0x0, 0x4000804}, 0x16f03ba431621c2c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x28, r3, 0x100, 0x70bd2a, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040080}, 0x884) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001600), &(0x7f0000001640)=0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001680)=0x5, 0x4) fdatasync(r1) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000016c0)={0x303, 0x33}, 0x4) connect(r1, &(0x7f0000001700)=@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x6}, 0x80) sync_file_range(r1, 0x80, 0x44, 0x5) preadv(r2, &(0x7f0000001a00)=[{&(0x7f0000001780)=""/40, 0x28}, {&(0x7f00000017c0)=""/86, 0x56}, {&(0x7f0000001840)=""/220, 0xdc}, {&(0x7f0000001940)=""/151, 0x97}], 0x4, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001a40)=0x4, 0x4) fcntl$getflags(r2, 0x408) connect$llc(r1, &(0x7f0000001a80)={0x1a, 0x6, 0x40, 0x9, 0x0, 0x10000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001b80)={'ifb0\x00', 0xffffffffffffffff}) renameat(r0, &(0x7f0000001bc0)='./file0\x00', r1, &(0x7f0000001c00)='./file0\x00') getpeername$packet(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001c80)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001cc0)={r4, 0x1, 0x6}, 0x10) r5 = getpgid(0x0) fcntl$setown(r2, 0x8, r5) 2018/05/31 23:29:38 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r0, &(0x7f00000002c0)={0x1a, 0x30c, 0x10001, 0x0, 0x5, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r1, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x803, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000600)=""/245) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000000c0)=0x5, 0x4) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x4b}, 0x40002102) 2018/05/31 23:29:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000000c0)=0x200, 0x4) unlink(&(0x7f0000000080)='./file0\x00') sendto$inet6(r0, &(0x7f0000000000)="4f00070000000000000085980400000000a9572426a476c2", 0x18, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) socket$inet6(0xa, 0x80006, 0x4) 2018/05/31 23:29:38 executing program 1: mprotect(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x2000004) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000000040)) 2018/05/31 23:29:38 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000340)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', 0x200000, 0x0) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000040)={0x2, 0x95}) 2018/05/31 23:29:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x19}, 0x35f}}, 0x80, 0x101, 0x7, 0x3, 0x4}, &(0x7f0000000240)=0x98) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000280)=""/147, &(0x7f0000000340)=0x93) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="020200020b00000000000000000000000100080000000000030006000000000002000000e0000001000000000000000002000100000000000020020000000000030005000000000002000000e00000000000000000000000e106ad844abba95afa355dff790f307322"], 0x58}, 0x1}, 0x0) 2018/05/31 23:29:39 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), 0x4) rt_sigtimedwait(&(0x7f0000000040)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f0000000000)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/31 23:29:39 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0xffffffffffffff7f) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x227c, &(0x7f0000000180)) 2018/05/31 23:29:39 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00000002c0)=""/216) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f00000001c0)={0x0, 0x2, 0x8, 0x0, 0x80, 0x7ff, 0x8001}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x180, 0x76f) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x401]}, &(0x7f0000000140)=0x6) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000240)=0x30) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/05/31 23:29:40 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x40605414) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80000000}) 2018/05/31 23:29:40 executing program 3: ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000000c0), 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='bcsf0\x00', 0x8}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x40, 0x7ff, 0x9, 0x1, 0x80}, &(0x7f0000000200)=0x98) 2018/05/31 23:29:40 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x7, 0xedc}, 0x88) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x2, 0x2, 0x0, 0x2, 0xf, 0x0, 0x0, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x5c, @mcast1={0xff, 0x1, [], 0x1}, 0x3000000000}, @in={0x2, 0x4e23, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x0) 2018/05/31 23:29:40 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x7}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/31 23:29:40 executing program 2: rmdir(&(0x7f0000000080)='.\x00') r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) connect$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x5, 0x100000000, 0x2, "e01e8cef17a70d645c6a8b4564ef786fee8e380f932e44ba645de51d443fc12ce99777fa4316ecf3ec844ea8a4dee76f7dd7181839269d7edbf8d628e918d0", 0xb}, 0x58) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20080, 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f0000000140)=""/55, 0x37) 2018/05/31 23:29:40 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)="f1d0b92f839d150af392a09b3260f3670562129ab1c5cc0e68c206926fcaa779b39bf025e48baa65beb7a68862af1077d3715f9c9494458caffe82b1d9a221e409263714e8518129b830a4de710c519c984a9976e98d7f957365b3f3c7999a7578849fd823880d9707809cbe49e6f5", 0x6f) sendmsg$nl_route(r0, &(0x7f00000008c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)=ANY=[@ANYBLOB="2c0000001d000d00000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00040000000000141d648386000000c2", @ANYRES32=0x0], 0x2c}, 0x1}, 0x0) 2018/05/31 23:29:40 executing program 7: prctl$intptr(0x1a, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc00, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x13) 2018/05/31 23:29:40 executing program 4: sync() r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x57321f77}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/31 23:29:40 executing program 6: fgetxattr(0xffffffffffffffff, &(0x7f0000000300)=@known='system.advise\x00', &(0x7f0000000340)=""/59, 0x3b) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xd0d, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{0x7fffffff, 0x2, 0x2, 0x3ff}, {0x81, 0x1, 0x1000, 0x6}, {0x2, 0x1, 0xff, 0x40}]}, 0x8) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) r2 = socket(0x5, 0x800, 0x49) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="220129bd7000ffdbdf250300000008000400abfdffff080004000400000008000500090000005000010008000800000000000800080003000000080004004e200000080004004e20000014000300fe80000000000000000000000000001f08000900250000000800080009000000080009000d000000b73122bc89f941879e604f03432e7f85"], 0x7c}, 0x1, 0x0, 0x0, 0x20000011}, 0x44800) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000005c0)=0x2, 0xffffffffffffff24) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f00000001c0)) 2018/05/31 23:29:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000003c0)=""/140, 0x355) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101400, 0x0) 2018/05/31 23:29:40 executing program 1: mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x440000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)) 2018/05/31 23:29:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101080, 0x30) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000080)=""/163) openat$cgroup_ro(r3, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/31 23:29:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100000000800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1000000000001, 0x2) 2018/05/31 23:29:40 executing program 6: clock_gettime(0x9, &(0x7f0000000240)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xd2f7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x8e8}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x401}}, 0x80000001, 0x96, 0x8000000, 0x8, 0x10}, &(0x7f0000000180)=0x98) 2018/05/31 23:29:40 executing program 0: getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180), 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f0000000240)="9e5b8a4884b3a8a3aa97a3817636fa3702f4bd45ac2ad4a89ae6a6a23aad458fda5016d681097036d3a9d69296952dc34d259758e4a6445a5d47cb8cd373cca5dfd1e9795d554b9e150113d79da1b66d3c0e68", 0x53) 2018/05/31 23:29:40 executing program 1: mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x440000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)) 2018/05/31 23:29:40 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) close(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 1236.417294] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/31 23:29:41 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200200, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/31 23:29:41 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000ac5000), 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x8) recvmmsg(r1, &(0x7f0000004080)=[{{&(0x7f0000000700)=@nfc, 0x80, &(0x7f0000001980)=[{&(0x7f0000000780)=""/228, 0xe4}, {&(0x7f0000000880)=""/31, 0x1f}, {&(0x7f00000008c0)=""/191, 0xbf}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x4, &(0x7f00000019c0)=""/9, 0x9, 0x7}, 0x3ff}, {{&(0x7f0000001a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a80)=""/245, 0xf5}, {&(0x7f0000001b80)=""/7, 0x7}], 0x2, &(0x7f0000001c00)=""/7, 0x7, 0x40}, 0x3}, {{&(0x7f0000001c40)=@hci, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001cc0)}], 0x1, &(0x7f0000001d40)=""/116, 0x74, 0x7f}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001dc0)=""/110, 0x6e}], 0x1, &(0x7f0000001e80)=""/179, 0xb3, 0x40}, 0x3}, {{&(0x7f0000001f40)=@ipx, 0x80, &(0x7f0000002340)=[{&(0x7f0000001fc0)=""/13, 0xd}, {&(0x7f0000002000)=""/172, 0xac}, {&(0x7f00000020c0)=""/117, 0x75}, {&(0x7f0000002140)=""/229, 0xe5}, {&(0x7f0000002240)=""/53, 0x35}, {&(0x7f0000002280)=""/133, 0x85}], 0x6, &(0x7f0000002380)=""/191, 0xbf, 0x6}, 0x64f5}, {{&(0x7f0000002440)=@nl=@unspec, 0x80, &(0x7f0000003840)=[{&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/210, 0xd2}, {&(0x7f00000024c0)=""/176, 0xb0}, {&(0x7f00000025c0)=""/70, 0x46}, {&(0x7f0000002640)=""/52, 0x34}, {&(0x7f00000037c0)=""/126, 0x7e}], 0x6, &(0x7f0000003880)=""/249, 0xf9, 0x100000001}, 0x7fff}, {{&(0x7f0000003980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003a00)=""/36, 0x24}, {&(0x7f0000003a40)=""/31, 0x1f}], 0x2, &(0x7f0000003ac0)=""/147, 0x93, 0x3}, 0xc9ba}, {{&(0x7f0000003b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003c00)=""/213, 0xd5}, {&(0x7f0000003d00)=""/237, 0xed}, {&(0x7f0000003e00)=""/136, 0x88}, {&(0x7f0000003ec0)=""/164, 0xa4}], 0x4, &(0x7f0000003fc0)=""/173, 0xad, 0x4}, 0x9}], 0x8, 0x0, &(0x7f0000004180)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000041c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x4, 0x1000008000, 0x65e1, 0xbd3c, 0x100}, &(0x7f0000004540)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000042c0)=@assoc_value={r5, 0x7}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x924927e, 0x0) r6 = memfd_create(&(0x7f0000000080)='dev ', 0x2) write(r6, &(0x7f00000045c0)="3333c13dd9257128650b28025f", 0xd) getsockname$inet(r2, &(0x7f0000001cc0)={0x0, 0x0, @dev}, &(0x7f0000004300)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) sendfile(r1, r6, &(0x7f0000000000), 0xffff) fcntl$addseals(r6, 0x409, 0x8) request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='dev ', 0xfffffffffffffffd) writev(r6, &(0x7f0000002680)=[{&(0x7f0000002580)="b8", 0x1}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004400)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000004500)=0xe8) close(r0) r8 = getpgid(0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000004280)={r7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockname(r6, &(0x7f0000004340)=@can, &(0x7f00000043c0)=0x80) process_vm_writev(r8, &(0x7f0000000580)=[{&(0x7f0000000240)=""/223, 0xdf}, {&(0x7f0000000340)=""/123, 0x8}, {&(0x7f00000003c0)=""/11, 0xb}, {&(0x7f0000000400)=""/8, 0x8}, {&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000540)=""/6, 0x6}], 0x6, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/211, 0xd3}], 0x1, 0x0) 2018/05/31 23:29:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_mr_cache\x00') r1 = accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x800) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000002c0)=""/4096) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x48000000, 0x3, "e4148aa4964941facfad0148316880f5f4a38d0a27fe4b1aeadb0d72cd96ce6bf1bda25717f34dc0fb8f0e28da073db0f203e3133f8ba23600959fb8112cc9", 0xd}, 0x58) sendfile(r0, r0, &(0x7f00000000c0)=0x200, 0xdd) 2018/05/31 23:29:41 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x40) fcntl$setstatus(r0, 0x4, 0x0) fcntl$setstatus(r1, 0x4, 0x8d264d94b88cc547) ftruncate(r1, 0x8008200) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) fanotify_mark(r1, 0xc, 0x48020023, r1, &(0x7f0000000100)='./bus\x00') syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xc1ae, 0x0) 2018/05/31 23:29:41 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) ptrace$setopts(0x4200, r1, 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000000)=""/57, 0x39) 2018/05/31 23:29:41 executing program 3: r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000180)}) 2018/05/31 23:29:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xa9, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000105ffff000000200000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/31 23:29:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x0) truncate(&(0x7f0000000300)='./bus\x00', 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x2, 0x22a, 0x3f, 0xfffffffffffffff8, 0xbd63edbd0fd4b4f2}, 0x98) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x6f) close(r1) lseek(r1, 0x0, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs$namespace(r3, &(0x7f0000000240)='ns/pid_for_children\x00') ftruncate(r2, 0x3ff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000740)="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", 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xd4, "7027511964b114ec485232c2671cc8e816d62c3a47e747c9089a898e461057f1da40293df9067b6a7af60611a53f67c5104f22d966d5d4f6d64e85e9a3a84c1fb96422746d9595a49357af10f8548cd93411d7fd135de521d75fad85640e79437c5351a903ce579ba2073edddb4c19213762d3aa0d2256f54371cdf0e5ebe5e23056b2963119f4e266232f87a41cffa116bbd740157ae70d419b374d12d0c17788ee878280888234b88432b470a46fb174017242253f8c0fd449868acd60180ebfe79cc3d3d185f1d3b29254d58ce7c853639f27"}, &(0x7f0000000280)=0xdc) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/05/31 23:29:41 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x6, 0x80000) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x9, 0x0) signalfd4(r1, &(0x7f0000000240)={0x7}, 0x8, 0x80000) r2 = socket$inet(0x10, 0x3, 0x0) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2220}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000928bd7000fb800008000600090000030000000008000b0073697000080009003100000008000b0073697000080004004e210000080005000100000008000400e1d700000b4c3f542e1737b0adce1d5219d0fad92460a6c3b3cfc473e429f1075f77003c2519136f212fc945215cb9ff5d44c1c774b1d2303bf6c2a65480c3e135274d5c91ffdabb5cf7cc6e0cb529f1efeb662ac2ce3dbc142593e25f60ed39186ed0b0f4c813c1e7476a78d4d491c77da725319f650155e4382ad861ee956cfbe6fe9b1564c0ee29839db046c9970cf5061259cd2d7ec0a411aff3b4f34946af98fee74ccf2b8c03c0826ac921c34e40e87ea0f5"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x8800) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000004a00030007fffd946fb983bc0a00800900000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/31 23:29:41 executing program 1: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x5814c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000480)) 2018/05/31 23:29:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = getpid() r2 = gettid() setpgid(r1, r2) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x40) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000200)=0xe8) bind$packet(r3, &(0x7f0000000240)={0x11, 0xd, r4, 0x1, 0xb0fb, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000000c0)) fcntl$setstatus(r3, 0x4, 0x8d264d94b88cc547) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000280)={'lo\x00', 0x6}) ftruncate(r3, 0x8008200) write$evdev(r3, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) 2018/05/31 23:29:41 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480002, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'team_slave_0\x00', 0x2}) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/ip6_mr_vif\x00') bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) write$binfmt_elf32(r2, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x400, 0x9, 0x4, 0x1, 0x3, 0x3e, 0x4, 0x8f, 0x38, 0x20e, 0x3, 0xf8aa, 0x20, 0x1, 0x54, 0x2}, [{0x0, 0x5, 0x1f, 0x8000, 0xfffffffffffffff9, 0x6, 0x7, 0xffffffffffffffff}, {0x0, 0x9, 0x1, 0xb924, 0x8, 0x8000}], "bacc", [[], [], [], [], [], [], []]}, 0x77a) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000980)={'erspan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$void(r2, 0x5450) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) connect$nfc_llcp(r2, &(0x7f0000000a40)={0x27, 0x0, 0x0, 0x7, 0x0, 0xff, "8924001271093334197490415937075dcd832003918b2bb0e55d834d04a09d76fea1e44e4b089c0ecbd96d6391648dc4b709164234892ddd7fe644708c6a79", 0x18}, 0x58) fcntl$lock(r2, 0x6, &(0x7f0000000ac0)={0x2, 0x3, 0xea57, 0x8, r1}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) sendmsg$nl_crypto(r0, &(0x7f0000000c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=@delrng={0x10, 0x14, 0x8, 0x70bd27, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x40005) write$binfmt_script(r2, &(0x7f0000000c80)={'#! ', './file0', [{0x20}], 0xa, "0be4a31f586ec3816505a98f574726648b93694f7bfc9d898062f1c1b408c9a8536281652337d7c2b3ce7bea7dbce8ccd0cc7e18343e769106b82a5666c2964230d0cf72b34451f805119882f78c4477f5e1057839dc987aa23806f0b82cf51297ce2c983748321372f0494ac7b4d7ecac26d58fc5be89255b5f33b33b3ec02502da08f81db356a608e4d23a0d219a5360052daead158cf45c3e1e538ec4e35a544aa0bf22ceef44f01398edaadbbf7d271f58c2b93b"}, 0xc2) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000d80)) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000dc0)) getsockname$llc(r2, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e40)=0x10) fcntl$lock(r2, 0x5, &(0x7f0000000e80)={0x0, 0x1, 0x1ff, 0x400, r1}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000ec0)={0x5}) stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) fstat(r2, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001500)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001540)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001640)=0xe8) r12 = getegid() fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() sendmsg$unix(r0, &(0x7f00000017c0)={&(0x7f0000000f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000f80)="2affe48ec8e48f3728a6b05c154f7c583495db980211ac8a2b75c271b4902f1a1668deef4d1b4a3cda1789c1ea3b36eff63d035578732d2a3fc4a3619a5e59adfd342f08", 0x44}, {&(0x7f0000001000)="439e915df5c060b955526cc9dd48fa91e8d1e47417959b309176cd882d84fadf5246324daab80c9b1e69249074da8d001b90c158a272a55b20cd14144b6e49cf3c3c58f7c8cbbdc9804581d95900cf09d040a28f8f53f913bbd56e75e983da76dc7dad02a79c24975ea538fc3e4846ce01b6f947cc071e6b01d75e26b68f3d5caef7ef06b1e6ea7cd6370b742fe47c2714efc346889ff8244a4a4d1aaab7ee8179394187169b86dc51", 0xa9}], 0x2, &(0x7f0000001700)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}, @cred={0x18, 0x1, 0x2, r1, r5, r6}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r1, r7, r8}, @cred={0x18, 0x1, 0x2, r1, r9, r10}, @cred={0x18, 0x1, 0x2, r1, r11, r12}, @cred={0x18, 0x1, 0x2, r1, r13, r14}], 0xb0, 0x8080}, 0x8001) 2018/05/31 23:29:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/05/31 23:29:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @remote, 0x0}, &(0x7f0000000140)=0xc) sendmmsg(r0, &(0x7f00000054c0)=[{{&(0x7f0000000180)=@can={0x1d, r1}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)="7d967ec49071619201d78b678f71b0235d01712124054e699e2be2512322862eb4cf7c8284c3", 0x26}, {&(0x7f0000000240)="94d2e8e334b9ba24f804c340ec4c9da635889177c70578fb648d1731378fc863acbc81e30f4d3d7fadbcf69583c250d56702af241aeec609f88e7ae90c8a750d250f1f780a55ee30db258b4abcd19ddb940a3b7649b2d218f4eab8cbd277a93b86d3eb6a6cb9215282ea3ec888f2f00090c327fee7760397b2f8b0dc778403067b0d8bf083ed25f69d86ef7c047ed5dcf73c0592c86b01fc319c08e290e1d5b3183ed50644d07d8a3f297bf2e2eee85b07593dddfbbb3259aa981d68b3b89c0b1f917a95dec58df9bc650709db054d4ca28fc293be936d439e66a0f2e2dabf1d35cdad392118", 0xe6}, {&(0x7f0000000340)="d2cfef18ddfd1dde34e7a0232eb07f88d8ea6bea22efe8dc50799d0ef20201bf7b1f1b965f9e00651af04951d379c132342f8f1e061b031e9a520799aecf3e6d", 0x40}, {&(0x7f0000000380)="43bced3c016e23b1deeb8b7d10125d1258eb7c4371f2c2e6e24df6ec0beb57ada0c67d86792a9612d78c4ba1779ce217291f316481300755c7f7c3c3c572521923a4953a80e1b1d970ebc5b8ccc5ef37177c5f3866c7768e2fc2d4bdedbe328e9965adbbf2d540f4b8b57f7cdd", 0x6d}, {&(0x7f0000000400)="16394ea87c85febcfadd194b6b0f4e031389c063a992cf3ec98246616969e299ac09ac3ffc6efd5f04b23a9da1c5f3a586cdd93823331eb2d68da601bdb0dabcf4687e8e84ba2a4548ed390ac673c065f5b64661c77c625af2b2f5ca1134b35dd746e5764fd181fc26d71d7af4ae9136fbcfdc3cbac1cf9db44e468b7a1177ad2a92f7b8fac9cac3b51ff4a6a83a8d7cddf57208327d64f1960f54d56df5bb041132d42e4ece0346af196d5c3ca06e14ce337df0cbad101ea53805707d1ac0bad42f", 0xc2}, {&(0x7f0000000500)="b56c0efc7ff50b4605c570a1a657166cce0ab6b899cc8efd3cbf29ff694b5a335e9d2c9e32bd803803377982e5cc9b3faf0ecdca25b24ab09ac7e64dad78a5ef22c918e4606dc20b6eadb8fc4d61f51f46581909f87027cb1d840439bbde5b370ce418a22a33eeff83bcebcdd775919e2ffdfec086029ab0a03877ec5662445e3b2aaf2b3ec6119326", 0x89}], 0x6, &(0x7f0000000600)=[{0x74, 0x10d, 0x7, "4bdbb5a40cc2a55c6dd74727367b94a030f9f7c6479c74ddd8ca28d35fabd8db3903d3d9ad4d582a54638395d9c5e060174a2d0c1974cedcb4336dfc05466b5a8648de8813ecd9f31ccfd84dc750b2329ecf306c89adc78bf42910d14b2d03eae6d3471edcc4"}, {0xc8, 0x11b, 0x6, "b32a08723d95dfd66b8fc4891b87ff45d1c9850838f9a030c55e316feda509c0327b5e3baa52974326399735cdc1de7c1e49fd4915958cdad149dfb1a2d0b3ac73a936bc851f94ee73f52b694c5f2abcedb963820b90cf266d925aa076606fd0ef34ea9090d61d5c607495b8ee95f21315f9a7cb49ab22e454d4c904f7738df049d7589e5f6b0585bb0f0051116aa4e4f4468e70fe75649af919ea82621dab44642621b45ac5b8e52d3bf0b906ba5e23765b612f293520e684092542"}, {0x100c, 0x19f, 0xffffffff, "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{0x44, 0x19e, 0x5, "a8e8d21d7a0dd070eee451d109aea802ab100dfe74bfebdc49796c2988a0823ba9828db037c498ef46cd062a20f45aecb2e6e5ff8e"}], 0x21dc, 0x40}, 0x2}], 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100), 0x4) 2018/05/31 23:29:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) rt_sigsuspend(&(0x7f00000000c0), 0x8) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) close(r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) fstatfs(r0, &(0x7f0000000180)=""/50) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x0) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"be0a410c915200"}, 0xffff}, [{"cf4b62ce8f5e6d"}, {"fcfc30b4c0df2f"}, {"2b5ec1d214865d"}, {"4e0f649de62c4a"}, {"8b1de22c583cfc"}, {"7959dcc73a6c51"}, {"9e4d90bf0605e8"}, {"5f57fb95e5ef2c"}]}, 0x48) fsetxattr(r0, &(0x7f0000000240)=@random={'system.', 'selinux\x00'}, &(0x7f0000000280)='^\'+\x00', 0x4, 0x1) [ 1237.421793] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 1237.442828] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/31 23:29:42 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x101, 0x4) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800090001000000", 0x24) 2018/05/31 23:29:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x4000000080}, 'port1\x00', 0x42, 0xfffffffffffffffe}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/14) dup3(r0, r1, 0x0) 2018/05/31 23:29:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = getpid() r2 = gettid() setpgid(r1, r2) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x40) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000200)=0xe8) bind$packet(r3, &(0x7f0000000240)={0x11, 0xd, r4, 0x1, 0xb0fb, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000000c0)) fcntl$setstatus(r3, 0x4, 0x8d264d94b88cc547) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000280)={'lo\x00', 0x6}) ftruncate(r3, 0x8008200) write$evdev(r3, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) 2018/05/31 23:29:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000100)='self\x00', 0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x242e02, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) 2018/05/31 23:29:42 executing program 2: r0 = getpid() getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x2) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r1 = perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0xffffffffffff4522, 0x1, 0x6, 0x7ff, 0x0, 0x7, 0x10c00, 0x9, 0x2, 0x4, 0x7, 0x0, 0x3e73, 0x80000001, 0x9, 0x200, 0x1, 0x4, 0x0, 0x10001, 0x1ff, 0x9, 0x401, 0xfffffffffffffffe, 0x84b, 0x2, 0x558a, 0x5d, 0x0, 0x20, 0x7ff, 0x9, 0x9, 0xae, 0xf9, 0xffff, 0x0, 0x0, 0x7, @perf_config_ext={0x0, 0xfe}, 0x108, 0x3c7e, 0x0, 0x2, 0x7, 0xfa, 0xffff}, r0, 0x7, 0xffffffffffffffff, 0x1) fcntl$setownex(r1, 0xf, &(0x7f0000000240)={0x2, r0}) get_robust_list(r0, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0xc) 2018/05/31 23:29:42 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)="6ea6da7fff87e0e58769415cfbbc9020f16500007363747000") write$cgroup_pid(r1, &(0x7f0000000100)={[0x2d]}, 0x1) 2018/05/31 23:29:42 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sysfs$2(0x2, 0x1f, &(0x7f0000000000)=""/63) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) 2018/05/31 23:29:42 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0xb68b, 0x6d69c909, &(0x7f0000000000)="844545494fa945dc0a913aa6a275751b633b0473b7f2785641c70a66c7d41d4e1d095494a1781409af1cdf4114a62ef30976cadb79a9413adedc827513884ea4710a7e8766aa7af6504d3d951f19dfcd428ec098d2c8f64b061023852a2280fd93e707b5722ada08bc111d63b1ac2f34d6ca64e45c9d574e8ed9059de30b59239d957ec97f6b7feb634623765a51e3a8642254459127d48f7b44cc1e1275237ac52450799918c3812643d60ddf40ff6203ac9aa1cf822ec3425d8a7b62e45cba1dc1b8ebcbf9", 0xc6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x309000, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x800, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000180)="5a6a96cfee42a23ba82a6074dc93d1291b483f17ade579fbb496249ee63d25756005355178c81a19ce3fde496b49110bf815152cee3e1ce1f84f8ab43f8c1f4333db144ca869d45f38f61edc1501cb40c517cb95217ed687b03286db8845d3d4c5805ff155992cbddde29721004da4dd") write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="358c8873797a31"], 0x4) socket$inet6(0xa, 0xa, 0x0) 2018/05/31 23:29:42 executing program 4: r0 = socket(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x6, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000200)={r3}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) userfaultfd(0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2fdc}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x3ff, 0x101, 0x9, 0x7}, &(0x7f0000000180)=0x98) 2018/05/31 23:29:42 executing program 7: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioprio_set$pid(0x2, r0, 0xb7f) 2018/05/31 23:29:42 executing program 6: ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xffffffffffffff1c, 0x0, 0x0, 0x0, "a7c751d357bcf71b00c3716d68eed538556dad8ef8b554c9030fb8eca54fd6d4"}}) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xcf) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x2}, &(0x7f0000000100)=0xc) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'sit0\x00', @ifru_data=&(0x7f0000000080)="301e521bc86d3bef0186d11f3e7313bb5fa3f42ab94a1281d07209867756a3da"}) 2018/05/31 23:29:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x28802, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) 2018/05/31 23:29:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0x0) capget(&(0x7f0000000040)={0x399f1736, r1}, &(0x7f0000000080)={0x1, 0x1000, 0x81, 0x1a6, 0x7, 0xffffffff}) r2 = socket(0x10, 0x80001, 0x40) r3 = request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)=')${bdev@\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000000440)='scalable\x00') setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000300)={0x303, 0x33}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x20000000, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0xffffffffffffffd6) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCBRK(r4, 0x5428) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001700)='/dev/zero\x00', 0x4000, 0x0) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000000600)=""/4096) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='scalable\x00', 0x9) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f0000001640)={'broute\x00'}, &(0x7f00000016c0)=0x50) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) 2018/05/31 23:29:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) unshare(0x40600) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000100)="8d125db147732684aac6aef626f38ee90d981182b673d913b1fc3c076ad937afc51e483a26911705d723449097434257b9505e204f7a5418b72385eb3f8652545cbf095a472b7c7b245b0ae00ae00e91d1cde46454ece69e871e5697f5af2ca5dd9ff7403bd1944694e1c66e9efc3bac59d9580c2d49cb5ddd2dc5", 0x7b, 0x0) 2018/05/31 23:29:42 executing program 6: futex(&(0x7f000000cffc), 0x100, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x2) futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x0) 2018/05/31 23:29:42 executing program 5: clone(0x62200000, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000300)) wait4(0x0, 0x0, 0x60000000, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket(0x1b, 0x0, 0xffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003340)={{{@in=@rand_addr, @in6}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000002700)=0xfffffffffffffff7) recvmmsg(0xffffffffffffffff, &(0x7f0000003180)=[{{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/88, 0x58}], 0x4, &(0x7f0000002500)=""/202, 0xca, 0x3800000}}, {{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002680)=""/91, 0x5b}, {&(0x7f0000002740)=""/243, 0xf3}, {&(0x7f0000002840)=""/42, 0x2a}, {&(0x7f0000002880)=""/93, 0x5d}, {&(0x7f0000002900)=""/177, 0xb1}, {&(0x7f00000029c0)=""/176, 0xb0}, {&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/167, 0xa7}], 0x8, &(0x7f0000002c80)=""/233, 0xe9}, 0x8}], 0x2, 0x1, &(0x7f0000003240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/05/31 23:29:42 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4011) r2 = dup2(r1, r0) getpeername$unix(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, &(0x7f0000000280)={{0x0, 0x100000000}, 'port1\x00', 0x46, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) [ 1238.890402] IPVS: Creating netns size=2552 id=148 [ 1240.167154] pktgen: kernel_thread() failed for cpu 0 [ 1240.172372] pktgen: Cannot create thread for cpu 0 (-4) [ 1240.177761] pktgen: kernel_thread() failed for cpu 1 [ 1240.182911] pktgen: Cannot create thread for cpu 1 (-4) [ 1240.188260] pktgen: Initialization failed for all threads 2018/05/31 23:29:44 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xf0) 2018/05/31 23:29:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) read(r1, &(0x7f0000004a00)=""/4096, 0xfffffcff) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f0000000080)={[], 0x4, 0xffffffffffffffff, 0x6, 0x7, 0x0, r2}) 2018/05/31 23:29:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="1a13c9bca87144c621e7426f9bd04f02e602d11a70c5d1578ed63b17af53f0f8cefce97c5c2dd45eecc6549f5431b22428da8834788a1c53b6b938f2d921021a", 0x40}, {&(0x7f0000000100)="1f60222adaefdd702635cdce89f111a6a875", 0x12}, {&(0x7f0000000140)="9873f50c7356dcdca33c9e0077cf988ea920cef19a07d37d37a19b0b0fd2a31ea96a0f55c3c69e4c88186a9a74becbb82e6234da00b648c425854674f4ad5eded3763b5ba18dc70310f832b1eb3e433427937a7cd2857ca0", 0x58}, {&(0x7f00000001c0)="ae1696f1d751f88363719253a0f8e4f80f5412792d48726e43a659408dac9484af8bf0dc17da586960498700", 0x2c}, {&(0x7f0000000200)="a0364c5d6020362330c301b13baf48d0f6b2e81e878b17a39ef5bb4cfa2117fbd1b77c57c09cda14223b94b6c015060b8502931a5560f8405d58d5fce4f1e22e9924a9c58e975647377080c30b96b696dbc82d911dc2d0fa885ea7717afd42fec955a59f11826b7a7eda9863e40c9b7407a9bc4bbf64f0fd7af0c55e7a966ba0775f83a73bd638727d30ccdab2b8b039236ec872744375786093992b46e6a6e87e4a7838acc540e02d12185c048456fbfb3495304c3987c2414691495e0694d18c712b43ebb2743c10ba2cfe8e2b7b8709e42f56b7", 0xd5}], 0x5, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020b00000000000000000000000100080000000000030006000000000002000000e04000010000000000000000020001981a0000000000fb0000000000030005000000000002000000e00000010000000000000000"], 0x58}, 0x1}, 0x0) 2018/05/31 23:29:44 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="5456d31e9c753d3ead217c07108788f30dbd14c02daa0be2d58d4bebd590806b1e98d50012a3ce917eb7e37ef09d9c569564d4e270d5137a1f3b38775d102429f06cde374dce704d6f", 0x49}, {&(0x7f0000000280)="92e21258b0c3eb578f53fefd48c81519a4a9a7ca2db707ee4e594a51e39dc83adec639741ea47ae354b50ec12402957f71b2950751548bae00b2916229741d8d2976b0b64b77b049bf0d22111a26e8303a8b22f4f6d2ae40f027a42c4f4aca949bbab0262da9e188a09cc2f84fb72840b1f0bdc845689be3b6ea8d19173c7df9f7682a23b30ea7e79e32419bce4a0b2ab998a6fe8bd9bdf190f268904cff08f459adb82f609347cd", 0xa8}], 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0xb, 0x200) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x8) r2 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='security\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r2) fallocate(r1, 0x0, 0x7, 0x6) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x9, 0x4, 0xb77, "4011dcd87fd5401e3dcf009162d5a2c2d8b3fc9761c8cbba38d4ac0fd52aa1466f4f4f7ef14ee80af065bec496933cf7c92030ef7c0d4cbdec7f51e48c3ad70669be38ebca91e8080c95e16e11352041"}, 0xd8) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f00000005c0)=0x54) syncfs(r1) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001700)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}}) r3 = dup(r1) sendmsg$nl_crypto(r3, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x40085) 2018/05/31 23:29:44 executing program 3: r0 = socket$inet6(0xa, 0x8000000002, 0xea) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') sendfile(r0, r1, &(0x7f0000000040), 0x8001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x10001, 0x20}, &(0x7f0000000480)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000000540)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x7}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="79bde07f2895e7fbd6b31c335471a56e4f534ddcbc6ec99767ed9413bcfb1770", 0x20}, {&(0x7f0000000140)="c6d6324ec868d9ff1db3cd9deddcf67c997c2314a1ec976d34a477d985005447289dc73b8abcd6ab60145f8ac4e5aeb8a4028f8fb8f7d4c584e38e369dfa89ecfc6ea23654e9835a6fbc6487a695fbf7eef957b5a07db6a90584e83333c1940bcfb2c2f1d57d0320801ae99d78597fb6a9096da34d4df968c32d0377a4e74bc14138c731448f8052971ec22a7f5e717f965de5a86805f4f5d585ce56a269514e0a7a13026afc26b83a449e01d2fde26289be768de2bfb90a4ee02bb4a8c65f1b293a1dcd894974465d1a4b17", 0xcc}, {&(0x7f0000000240)="97f3e69f2f476cb312a773e2622c957668a582c7db05c50ff656b4b5bce227119fe53dcbe36fb85d562897c49876c6eaff7628dc58013be7a9dd110fd9e04c91097d8f47fc7524d64819fe80b67a388fac79ab5cbe809f1d4f7ccaeec2389171cc4e1233e66cc42e746c19a66e4251ada76d92e573e9f94ec6c208271e3761fe6f667fcd97bd7e9401313fe8b8191ecb33e235136eb8bbd5cf2e711f9db773120bff55e0beba06eaaaf15f9dfce1ed030dbe42c94ca17e629aa2d1988d3c6dc3c360c20d798d480f24a2d16ea6", 0xcd}, {&(0x7f0000000340)="063afac46a32aa28c7f74a8f0142ac38398b519baf585279ca687a1e9277ae31de610fc69bd11de4d40dcbaa89809f47778f42a09274468607c344eb7e4515d71a50ec297328f227bc5ba46c53baef053a3fa8daa7b06217f5fb9584", 0x5c}, {&(0x7f00000003c0)="325edf20670b7d700c", 0x9}], 0x5, &(0x7f00000004c0)=[@authinfo={0x10, 0x84, 0x6, {0x7ff}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x5, 0x8, 0x0, r2}}, @authinfo={0x10, 0x84, 0x6, {0x5}}, @init={0x14, 0x84, 0x0, {0x81, 0x18, 0x8, 0xe4}}, @authinfo={0x10, 0x84, 0x6, {0xc0}}], 0x60, 0x20000000}, 0x4000000) 2018/05/31 23:29:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000240)={@empty, @local, @local}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x9, [0x4, 0x4, 0x92b4, 0x1e, 0x0, 0x80000000, 0x2, 0x80000001, 0x4]}, &(0x7f0000000380)=0x16) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000200)={0x10}, 0x394, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="40000000140009050000000000eaff000a0200002ebd0932d030767cf42ea6473e068f633a28d521713ec914b6dfd8fee546028d3c4a6ba56d9fd9216ae70db14590dc0e6bae8b0d0d07f0bf96ca052e0d4271d14cac4ca2760f13e2b6ace06a4ea33155a3dd", @ANYRES32=r2, @ANYBLOB="140006000800000009000000000000000000000014000200fe8000000000000000000000000000aa"], 0x37d}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000040)={0x5, 0x800, 0x80, {0x77359400}, 0x100, 0x80}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x2710}}) 2018/05/31 23:29:44 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x2) listen(r0, 0x9c0c) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='dselfbdev+mime_type)-!ppp1#ppp0@-\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200), &(0x7f00000001c0)=0xb) 2018/05/31 23:29:44 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x800, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200) fcntl$setflags(r0, 0x2, 0x1) clone(0x0, &(0x7f0000000000), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/31 23:29:44 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x800}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x3, 0x57b6ef95, 0x1, 0x3, 0x80000000, 0x95d, 0xf6, {0x0, @in={{0x2, 0x4e24}}, 0x4, 0x6, 0x100000000, 0x2, 0x5}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="02005c00810fa8b45a7b0a6419336602fc192d616bd5b17979bbc87a26fa387f32abb6adf1f797fd0a3a387b034c2563cf2a063b524bf8d9b2e478bbedd6964c6286ed6051c0638fb6f01127ff01000002de2d000000000000000000000000008383c684aa5af26994d96cf356b08e4e492779f07a1d44c04a1e344eb7cb17d1e879f57685613b08b6a2ed78e6f065ec289cb05af8cd11033e9dcb9f225be34d5769fcef1c688fa793699e879e12649d245404337d7470b7d5b2739f5b4fc3899399ccc622d094553bf7991f2df4eda58d6afa46e9e6d568b6ecee2bac2f"], 0x64) ioctl$TCSBRKP(r0, 0x5425, 0x1) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x64e3b895) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/31 23:29:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xfffffffffffffe81) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYRES32=r0], 0xfffffffffffffe89) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) 2018/05/31 23:29:44 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80000, 0x0) fcntl$getown(r0, 0x9) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="020200020b00000000000000000000000100080000000000030006000000000002fffffffffffffffd00e2ff000000004200010000fb0000000000030005000000000000000000000000010000000000000000128d5544bfbd03ef77f14233ee1a8455e30f0028608c4041ab79adb81572932c1463ba544be8b46da1dffd596fa187322c8852e6a82d37df89b2e5551ef63a656b8d5daa2ceea3c0c90259b4c66e4d08bbf1e19d5b59ec7cff2e2cc822c807b7b522bc860768d634c39cd808cd1567baa35d"], 0x58}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000040)=0x10000000000100) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/05/31 23:29:44 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x4) close(r0) r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x8, 0x4) socketpair(0x4, 0x800, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000080)=0x1) r4 = dup3(r1, r0, 0x80000) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) 2018/05/31 23:29:44 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6f3, 0x4, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 1240.339384] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/31 23:29:44 executing program 1: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000000a000)=0x6, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/31 23:29:44 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xfffffffffffffffe}) 2018/05/31 23:29:44 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x6, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x301, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={r1, r2+10000000}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r3, &(0x7f0000003a40)='./file0\x00') 2018/05/31 23:29:44 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x4e21}}}, 0x84) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in=@remote}}, {{@in6=@dev}}}, &(0x7f0000000300)=0xe8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000340)={0xfff}, 0x4) write(r2, &(0x7f00000001c0), 0x96) 2018/05/31 23:29:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r1, 0x0, &(0x7f00000001c0), 0x80800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) [ 1240.417595] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 1240.576213] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 1240.695375] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/05/31 23:29:44 executing program 1: r0 = socket$packet(0x11, 0x800000000000001, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x8, &(0x7f0000000100)=@req={0xd5, 0x40a, 0x1, 0x200}, 0x10) 2018/05/31 23:29:44 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x5}, {}, @control}], 0x30) 2018/05/31 23:29:44 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="d0e28fdaa08622265e5e6e25d50af69ea2134db451b4930449dde2df90e71caec9211ab293243967726e55659afd7a4ec6bae957bce47e8115245b2675135da5c758e187570e529917ca93cb17af73fba13ccda7db161424ae31c289fcef92423a33929530ed011be246b54dc30cec6cf3f6bb7b5732cca3546d54b5ee4d66172ca6fcb6bbff51d02846b5648f7b1f499cd2673acfb263ddce7f876f", 0x9c, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) r2 = dup3(r0, r0, 0x80000) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000280)=""/141) 2018/05/31 23:29:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x22, {0x2, 0x0, @rand_addr}, 'gre0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/31 23:29:44 executing program 4: r0 = getpid() syz_open_procfs$namespace(r0, &(0x7f0000005a00)='ns/mnt\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000007440)='ns/mnt\x00') 2018/05/31 23:29:44 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/keychord\x00', 0x40080, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000700)) mremap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ff8000/0x4000)=nil) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="02020002ac000000000000000000000000000b006429263faca3090020000300000000000000030006000000000002000000e0000001000000000000000002000100000000000000fb007715b6f4caa45b8d0000000000000000e0000001e4ff06ff45fc4b945c630a49ad11eef351160cbcf362fe2d44433cf54caa0c24cfed1dff2f0433e66249e075965ded9b7162fbb9f867bb7c4c76733f2d740a"], 0x58}, 0x1}, 0x0) r2 = dup2(r1, r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000098040000340100000000000074020000b4030000b4030000b403000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="200080000000000000000000000000000052e4822a5e757d7b000000000000000000000000000000000000000000000000020000000000000000000000000200"], @ANYBLOB="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"], 0x4e4) setrlimit(0xf, &(0x7f0000000640)={0xb9, 0x3ff}) prctl$setmm(0x23, 0x7, &(0x7f0000ff9000/0x4000)=nil) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000680)=0x0) tkill(r3, 0x1d) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) recvfrom$ax25(r4, &(0x7f0000000740)=""/85, 0x55, 0x12000, &(0x7f00000007c0)={0x3, {"64956a7965a108"}, 0x3c7c}, 0x10) 2018/05/31 23:29:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/05/31 23:29:44 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000100)="431dd267e3c159f81670f3f831777b090304304ef4468fc129d89d4ba1bf2f936486a49cca9e659ca0620c297489d15f506f163c661859363f4a475fa33a1a06ee") clock_gettime(0xfbb7a9c95950c193, &(0x7f0000001480)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000180)=""/159, 0x9f}], 0x3, &(0x7f0000000280)=""/207, 0xcf, 0xffffffffffff0000}, 0x1800000}], 0x1, 0x120, &(0x7f00000003c0)) 2018/05/31 23:29:44 executing program 3: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e000000000000000000000000000500000058059853271f8660ce2a0000000000000000000000000000000000000000380002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/31 23:29:44 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/74) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084503, &(0x7f0000002ffc)) 2018/05/31 23:29:44 executing program 6: r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x220040, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000003740)=""/4096) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000001c0)={0xff, 0x9, 0xffffffffb7fca264, 0x6, 0x10001, 0x4}) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000003580)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vcan0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000080)="23aaeda0c325c855cf9c91fa4f3fa2ace7de6047593c9b006dbe0f56b51212b6d73c6c5e66544f36a070265ae46ee21db220f1b0def5e4a6292472f7445e044989e2b8a65f9dafa928db1d773c64f67079f451b66b047d9e9c4a780c638d25a4481aae57db332ee696a19a69e96d5d134a79137f492a094c6fd053ef8736ac87a9236dbd698b7ad9b8a55fe0543a702b40605c6087c2c09975a91b2f7c291f536f8a07a555574b5e88b622688d70aaf3266ac50776785341268c08bd4f5b2561257cf57245ec8d3d10662d191641eb70d43b19ef6d5b32273f", 0xd9}, {&(0x7f0000000200)="0c3e660e3746e308f34da6d94cf931e59ebb432dfa9ee225b303c657b2e749fa38611ccdb4f5b2174ab5ec6801ea180795274f0b6d9fa75548922cbaa1c2c3f341889d88c926d8597d8c1a87ba34bc75da6e87fb8bab4ec2cd996e0af224195717bfd1967ece0c19bec1e2348171c847cddb92b56d4579fe203607301847af7930dcd9884a74ad71c62723da2f123ba5c8cfed20bf700e3c7feb306f267fb5cf8e568ffac80e9063f954b1e1f63b9b7c83cc6de9eba02b449555180dab2dd8814cc82744956dacbd184c4916003464cf2da789fe7167531b30f766a334e1", 0xde}, {&(0x7f0000000300)="475cdbbc1f41df9ad4131d3ff3cce6e8f48ac82e6dea6667dc4ccbae51b158e8a902618298bb94d1f4b4ab4fcc9aba718b212db3af55aa0f23929f4d735328583b1547679aa679f7323193736affdc2e30648ac217feb14a11e15b0084f4cbb3453473c0775c88da5d2fc1d2659a55456c792996094b2cc4ad96748402afc14fa12718bedbd23211173b4bdf81ce686d30b9899a8adba232ce492f08237254762f54c56bd8183319c246fe5cffb5d9a9c8707f867028d4f4cb02c32348ed22925bdae2a3f8fbdc6ca3d33b670f96a60fb4fc39", 0xd3}, {&(0x7f0000000400)="e8004041ee39580a1bad92c0e1d0b772cd58d1a33204c136864b4fbeb0be97bd89bf62291dcae8b34bac7033bacc2d468c16abf764264c39d67b5abdb4baef0698555ee4ff1d6aaec320d66f2b3750d8915824d068c6a466f610393de3738cc2f817f458b67444c476b5eaedb5408122395c50647adefdd6297691e5abbf3a8e046c816eab84d499f608997e8b89ece793f3248ffe6f9811ea21e4ca8620e495b2767848b962e811c3796183d2", 0xad}, {&(0x7f00000004c0)="ddec541f115470c17e3494600be455125cbdf8e615dd93fec6cbc9a1cf4c863e903df2ece8bbb131f33c7ae99e7e60320a806d7bacef01a01ec3a81a3265f949ac48825281e68a7d580463fd00e3d56d4f46beaa0512de2d8b28eebdcf8593b7", 0x60}, {&(0x7f0000000540)="01be012423bac9d3627a6d52973efdebcc7807aa631d09e5007c2c9839090c6afb858a4cf8f9fbeef1744020db8b9e54c9959627d34cccefa60ab14daf83fe96fb4eb395e013a54940a3a2dd1422f003d5ed79e87672d23f785d02642709fa6eb63041a2cd75782946e29177b3b1e976558d48ca1d13dec8fdbeeec167de7c6d9f41958cea78a180dffc2446baf7d64efad0715aacc0496ad3cbe72b09b89f2a846a2cf3082e82cc340583b18536b687fb77b2b1a1e315a78c", 0xb9}], 0x6, 0x0, 0x0, 0x20008844}, 0xfffffffffffffffa}, {{&(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x3, 0x2, {0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x400}}}, 0x80, 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{0x48, 0x0, 0x0, "a0a20ec734190f288a571474f057a026c421104b41d645a04c2dc141c17ebc4ecc2d88867ee6ab25b76aac2a115f3a66792e8e4e475b5c78d5190d"}, {0xe8, 0x1bf, 0x8, "92f6bd9b7c0a1bdf9877f0f6eb589d7a618ed2e70869389515fa624197ec124ca2d35dec970c330cc4309194d75d30e36ca27fbfc33b32754c17f12f216db571af790991b226a65f8017a62bc325c5565ec7cb8ba4e7905e585ed6c3f27ab6105819ccf46ba60ca38a96289055b685b602c804f8c981c1850ef7e9d402bc597a1df31bf4bf8c59fc46b568895f9d1428586aa6995ea32fea0f6521d2ebad5cc5da1aaff6dca9e2605ff652d74a2383bade07d54a19f4445d665894ea0d450ecc57c138b083cca01f16822934f297b55d4dc8a8920037c2fd11ff"}, {0x54, 0x112, 0x6, "0a6d39b91c23fb0ef169a00aede8f866ade1dfea8186427b5a328ddc2b3db765bc67171727aa3563b74a84f2f78e7b70f528d19b534a332c8fab8885d089da2f122f64d3dae2857b"}], 0x11fc, 0x4080}, 0x6}, {{0x0, 0x0, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)=[{0x98, 0x88, 0x7, "6ef769d0c286017f9d746bd4f14fe29be958cee8e413840621d47e62095ef9d2b37f52f94fe5381f8eb2ab2cf053cb93a1acac6dfefdb3448fe5eedf694ce68718f12ac1857a3f558ebe6f625d9d44d329a271fc03bc68e46f0b6fa5432f357e7a4180c20f74c4d4cdcc7565f109e9bf363eaa3079ca4de09d054f6ce40469b77d99fa2b6df29d50d8"}, {0xc0, 0x113, 0x1, "d51832822f12b12e6ae6ffb02cd1e43471577885c19febbe8b3f6e45fd205e06cb951149ad786d521d5a0a233f52e6c6f340525a36c97dcd4b7f99d5763fa27ebfa9540eebabb6189ec7b1cb6e71e7800b75ed0e68d652fe1160aef9da8a8b448eaf8dc6b988881b4c98d19dd1f2589ead4497078ce241edcce7e7a371463e88cf128a3aab780761928dccedb6c8f046d9dafedca49b360d35f066620a48944d5c907c2431db557f89ddebd8c6ae71ddfe"}, {0x34, 0x110, 0x8, "0f22b98d3d41b3b59bac0a006ee86bef506b7a892388a32e808da9c5693771cfd31c0fd899de98d2"}, {0x80, 0x0, 0x4, "90ccd9c841590a20046653071870dccdea7903a8f21442f559a9522e355ea6c634d4f10df61a5f77cf96586a1bd50344a3e017e14956434326e2877a056e811c18285e7f5459a3df34cd685774276774ff689cb93f5bde4d986803213e06fc036675965624a7f39cebc348f87ec130c7e98d6c82"}, {0x28, 0x10d, 0x8, "cde8b3f7ad86537f192dd1a7708082f97ab08753799a19077624e4"}], 0x234}, 0xfbb3}, {{&(0x7f0000003140)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}}, 0x80, &(0x7f0000003240)=[{&(0x7f00000031c0)="122472688687617525", 0x9}, {&(0x7f0000003200)="481fcb35e52a1ac8c3109e331e989f08cb51655b4a4e8b0a0d4e6cda7ae7f01f0fb17e19235e00c8b434392076d560374e8a39c34971079b2735a26228", 0x3d}], 0x2, &(0x7f0000003280)=ANY=[@ANYBLOB="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"], 0x110, 0x880}, 0x7fffffff}, {{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f00000033c0)="46b595f2cdd63fc4ad55465a141cc4233be7929975791e7419e577e20800a1848701217c220ef478facd913f3410ecac443c6f7d1e2792977d3e71c32559a2f017e6205184e70d2c1f14e7033eabead142354418477a98f54055dc692752d978d8dfa4790be34be93aae628ab4aa0b2468904c67aa63c00b9cbbf7388165d1c3ec61e7a696ce89298965571cfb98952efeb421f5508c8556bcae754b2804cab0109f8c687b53d35c9482bea3bb2c5891b3627bd4116de190915750881332e7a8f6eeba523fd4f5f103467d38e4835b71", 0xd0}], 0x1, &(0x7f0000003500)=[{0x54, 0x0, 0x0, "c6f9926f15bb3c27056ebbb6cd98b46f611c82b8aaaaf0a4a1c44a14d801b36821654f63aa73a682c70192fa4c78f189de284169e6be604432318a12395f53a880f73f0b2c06"}, {0x24, 0x0, 0x9d39, "5ae7396f065bd13dea0269b975d77314d5b7d2d91fa6c3"}], 0x78, 0x4000}}], 0x6, 0x8800) connect(r2, &(0x7f00000036c0)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x37d5) 2018/05/31 23:29:44 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x800) r1 = timerfd_create(0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/05/31 23:29:44 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x14) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x4, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) 2018/05/31 23:29:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) 2018/05/31 23:29:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[], 0x2e5}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100), 0x1) 2018/05/31 23:29:44 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x0, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8200, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0xf, 0x4, 0x3, 0x11, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_ident={0x2, 0xb, 0x3f, 0x0, 0x6}, @sadb_lifetime={0x4, 0x7, 0x0, 0x7, 0x1, 0x101}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x6e6bb9, 0x9, {0x6, 0x2b, 0x630000000000000, 0xfe, 0x0, 0x80000001, 0x0, @in6=@dev={0xfe, 0x80, [], 0x6}, @in=@loopback=0x7f000001}}]}, 0x88}, 0x1}, 0x841) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:29:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00004c4fe4)=ANY=[@ANYBLOB='\fc\x00T'], 0x1, 0x0, &(0x7f0000fedffe)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xfffffffffffffe47, 0x0, &(0x7f0000002000)}) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x40010, r1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000140)=""/207, &(0x7f0000000040)=0xcf) 2018/05/31 23:29:44 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x202, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$evdev(r0, &(0x7f0000000200), 0x20020) 2018/05/31 23:29:44 executing program 2: r0 = socket$inet6(0x10, 0x9, 0xffffffffffffff01) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37234a39000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de441100d42c44e82afc5349fddd4ab94e7162", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) write$selinux_create(r1, &(0x7f0000000140)=@objname={'system_u:object_r:udev_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x37, 0x20, './file0\x00'}, 0x46) 2018/05/31 23:29:44 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) close(r2) 2018/05/31 23:29:44 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r0, &(0x7f0000000200)='net/udp\x00') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x84081, 0x0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1f}, 0x100000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e21, 0x63, @local={0xfe, 0x80, [], 0xaa}}], 0xb4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETSF(r2, 0x80045105, &(0x7f0000000000)) 2018/05/31 23:29:44 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x5, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20}, 0x100, 0x7f, 0xd2d, 0x200, 0x100000, 0x0, 0x200, 0x9, 0x9}) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000200)) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffd, 0x2000000) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000140)={0x53, 0x0, 0x42e, 0x0, @scatter={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/26}]}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0xfffffffffffffffe, 0x0, 0x0, &(0x7f0000000100)}) flistxattr(r2, &(0x7f0000000000)=""/22, 0x16) 2018/05/31 23:29:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x802) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0xbf24, &(0x7f0000000180)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020e90fe0200200000000000ffdbdf255394b43be45d3deee0f3f257d5c3b90c0e4b44097e9e0c8df1fadc2324270b7ee1d6a6c813466940af19ec47e6aef03575adba009c47a069240c15c325adf2965a325cf9a7c993518b4d7728908b2cd287c46597fa845aefc55f024e18087380dcb0e4e935e3d0ee95cbdbcd6437cdbc1d45fddcfc41b6ee98ebaa17709dd834515df98937bed5415278cc488a518e53d0d0a55eee080a90b885c843caaf9ef091a0545e270907f2b7f71c4c62"], 0x10}, 0x1}, 0x0) 2018/05/31 23:29:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x8, &(0x7f0000000100)=@req3, 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x200001, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000002c0)={0x100000001, 0xfffffffffffffff9, 0x478d, 0x2, 0xffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x5, 0x130, 0x100, 0x2, 0x9fe6, 0x7000000, 0x101, 0xff2, 0x7, 0x1}) fgetxattr(r0, &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000200)=""/115, 0x73) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000140)={0xf6, {{0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}}, 0x84) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000300)={0x8, {{0xa, 0x4e20, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x84) 2018/05/31 23:29:45 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000001780)=""/140, 0x31b) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000404000, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x3f, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000002c0)={{0x4000000080, 0x8}, "706f7274300000000000000000000000000000000000000000e403000000000078cc9bb400", 0x3f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x5, 0xff, 0xdaf, 0x5, 0xffffffffffff8001, 0x6, 0x3}, 0x1c) restart_syscall() fadvise64(r0, 0x0, 0x0, 0x1) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000380)=""/206) 2018/05/31 23:29:45 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x97aa) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) getsockopt(r0, 0x87d9, 0x0, &(0x7f00000000c0)=""/185, &(0x7f0000000180)=0xb9) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0xff) getpeername$netrom(r2, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/05/31 23:29:45 executing program 6: r0 = inotify_init() socketpair$inet6(0xa, 0x5, 0x400, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x7fffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x5, 0x5, 0x7f000000, 0x2, 0x2, 0x80000000, 0x0, {r3, @in6={{0xa, 0x4e20, 0x2800000000000, @dev={0xfe, 0x80, [], 0x20}, 0x6}}, 0x5a27, 0x0, 0x7, 0x2000, 0x1b85}}, &(0x7f0000000440)=0xb0) inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0xa1bd, 0x3f, 0x8, 0x2, 0x48, 0xbd6, 0x40, 0x7f, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e24, 0x7c60, @empty, 0x1}}}, 0x84) [ 1241.302183] binder: 4756:4761 unknown command 1409311500 [ 1241.307683] binder: 4756:4761 ioctl c0306201 20008fd0 returned -22 [ 1241.314774] binder: 4756:4761 transaction failed 29189/-22, size 0-0 line 3019 [ 1241.323581] binder: 4756:4761 ioctl c0306201 20007000 returned -14 [ 1241.331656] binder_alloc: binder_alloc_mmap_handler: 4756 20001000-20004000 already mapped failed -16 [ 1241.356247] binder: BINDER_SET_CONTEXT_MGR already set [ 1241.363874] binder: 4756:4768 unknown command 1409311500 [ 1241.366828] binder: 4756:4761 ioctl 40046207 0 returned -16 [ 1241.378064] binder: 4756:4768 ioctl c0306201 20008fd0 returned -22 [ 1241.386944] binder: 4756:4761 transaction failed 29189/-22, size 0-0 line 3019 [ 1241.395690] binder: 4756:4761 ioctl c0306201 20007000 returned -14 [ 1241.409508] binder: undelivered TRANSACTION_ERROR: 29189 [ 1241.415853] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/31 23:29:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xffffff73) 2018/05/31 23:29:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x19) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000100)=0x4) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x33b, 0x4, 0x10, 0x8000, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/31 23:29:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000140), 0x4) 2018/05/31 23:29:46 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) socketpair$inet(0x2, 0x5, 0x800, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x400, @empty, 0x7}}}, 0x84) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001a00), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000008000000fe80000000000000004267240000000000000e14000000840000000500000000000000010000001cda0d000000ff56f12732a8e5d8e32142e4002a53aff9f4f37c6ef4ad875bfd9cc4930a355a535f3f9913aba5521fb80ce86b42051e64ba1c473171a2ec90d61b8093d1f6a1c7d3dc8fc4c84b439f23d30000000000112a20b5fc0886b86a2a515c35ed932a0471e241d158f8f67b91"], 0x5f}], 0x1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x490200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007a80)=[{&(0x7f0000004180)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000005500)=[{&(0x7f0000004380)="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", 0x4ae}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/31 23:29:46 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000002c0)={0x10}) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x4000000000013, 0x301, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x2) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200500}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, 0x25, 0x0, 0x70bd2d, 0x25dfdbfe, {0x14}, [@generic="4a057af6e0106edfd33a2fd22ee05308c1f93ac90bccfe5bb722de"]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4048810) 2018/05/31 23:29:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020b0000000000000000000000010008000000000003000600000000000749d49f69fcabc07e02000000e0000001000000000000000002000100000000000000fb0000000000030005000000000002000000e00000"], 0x58}, 0x1}, 0x0) 2018/05/31 23:29:46 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000000)="9e", 0x1) 2018/05/31 23:29:46 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000000180)=""/176, 0xb0) getpeername(r1, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x80) 2018/05/31 23:29:46 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x24200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) r2 = socket(0x18, 0x0, 0x100000001) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) 2018/05/31 23:29:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x40000, 0x0) getpeername$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000100)={0x3, 0x386a, 0x100000001, 'queue1\x00', 0xf9}) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/31 23:29:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2040, 0x3) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000340)=""/2) r1 = socket$key(0xf, 0x3, 0x2) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000080002000000e0000001000000000000000008001200000002000000000079faee07f195f34ecf8f2143ef7abe9f000000003000000000000000000000000000000000000000000000000000000000000001ac1414bb000090d2b66889839c632c22c28a511a9300000000000000000000030005000000000002000005e0008ec2ed442bb331ba13a59cb604461ece0b939b9611803c437513f3c89de98e1787f5fca24b91e1747a058b1e424912"], 0x80}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc000, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x2f, 0x1, @thr={&(0x7f0000000240)="705570dea871360f94473c99529d242af4eadd058b5a1af87bbee319757ac2c911581838258baf18ebd7d708f248f23d3e490424261566234d7721094ec7f327328d2e0624d43e62e0d77c5e318cdd72f15f103d80f8ad1f01102608ec235a838240101b4a06bd637ed1ffb3796af418365528faed3bf80f6de9bec691fbda74289cf75034e32975d3c472a00a573ccd8ff00afa58a8db2d977a2c5ee349ecdc4f581690eef68ee25083f17a2d0049e072ed83e1bdf3eac181543118d026b72970b986f5a498420a37ca35b2c3f61d783edbc0d7d9ae819502e84391c7fc7a3b74e9e65a7ddeacb32feb03d2", &(0x7f0000000040)="6d718fd907091cd91feacb45b0cfdc0ceb818f802e42dd094b1f12075085b18bb4d878ad09b518d2a1"}}, &(0x7f00000000c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x77359400}}, 0x0) 2018/05/31 23:29:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r5 = fcntl$getown(r0, 0x9) r6 = geteuid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000580)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000780)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000008c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000980)=0x0) r15 = getuid() stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000b80)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140), 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000800100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="180000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16], 0xf0, 0x20000000}, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x54) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) ioprio_get$pid(0x1, r17) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000000)) 2018/05/31 23:29:46 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR64, @ANYRES64=r0]], 0x6) 2018/05/31 23:29:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') lseek(r0, 0x800000000002, 0x0) 2018/05/31 23:29:46 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6113}]}, &(0x7f0000000140)=0xc) shutdown(0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0x0) fchdir(r1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/111) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './bus/file0\x00'}, 0x6e) open(&(0x7f0000000700)='./bus/file0\x00', 0x480000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) creat(&(0x7f00000065c0)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="dd36140000e8bd00000000000009bc614eeacc06e65e821f130000"], 0x1b) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa}) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) 2018/05/31 23:29:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@hci, &(0x7f0000000140)=0x80) getpid() fcntl$setlease(r0, 0x400, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000180)) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r2) 2018/05/31 23:29:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020b0000000000000000000000010008000000000003ad0600000000004b140000e0000001000000000000000002000100000000000000fb0000010000030005000000000002000000e00000018000000000000000"], 0x58}, 0x1}, 0x0) 2018/05/31 23:29:46 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4802070000001300111b000000000000d9d4992dd5ae00000000498c01c5f8fc34452021547acc6ac437e784b5cdaefa0e9dd67289813d38d6604832b8b5e744cc448e76d124667b3b6cf05ff14d680c6873237a6e47a6c77a3573f7e30b1c0b8061e80103e2da3b4107edfe79a7b09d31fd907442bbfe0bbc1e7cf74f0c306908c3959bcf961f10b7fd8e06eefa2fe378c299c87c59cba8f4b5a292e7606af07718389f6a66ae27ccb84ea375e6ba99aad4e2d1f7c25812ad78192f7b68f03e67218aa8c26b3809617bd96ade80e0df54", @ANYRES32=0x0, @ANYBLOB="00000000000000001400140076657468305f746f5f7465616d000000140003007465616d5f736c6176655f3100000000"], 0x48}, 0x1}, 0x0) 2018/05/31 23:29:46 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4001, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/05/31 23:29:46 executing program 7: rmdir(&(0x7f0000000100)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) write(r0, &(0x7f0000000ec0)="4f8c32f380a4ae471688cab81afd3954ac8fe372c72b8a2388ef721b7fe47be7dec65420a03c6bab854431a7bd849407d3e8886682e0ae7481e7041aeaa14d8e49c4c903d9f8f19d85d68ab4d09615d82820dbc2e9ba6da909be6cfc11528331f28903a8c4b079b73675c0f782ab0df3b30b1d492b96e53f1e136c7fd4aff1c979277193459f644cb83d6f35a4a8aed8c750ec62371ac4a13e76816f94ceefd810a281635ede298d14a0775b76310cfc958a6b6f96c2dfb8d2ca3433697a0fd19155edfa95a5be067caf59eb16d91180ff", 0xd1) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffffffffffffd}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x210000, 0x0) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f00000000c0)=0x9, 0x4) [ 1242.469199] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 1242.513435] blk_update_request: I/O error, dev loop0, sector 0 [ 1242.519447] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 1242.527446] blk_update_request: I/O error, dev loop0, sector 8 [ 1242.533807] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 1242.541598] blk_update_request: I/O error, dev loop0, sector 16 [ 1242.547657] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 1242.555429] blk_update_request: I/O error, dev loop0, sector 24 [ 1242.561613] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 1242.569283] blk_update_request: I/O error, dev loop0, sector 32 [ 1242.575544] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 1242.583232] blk_update_request: I/O error, dev loop0, sector 40 [ 1242.589297] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 1242.597154] blk_update_request: I/O error, dev loop0, sector 48 [ 1242.603276] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 1242.610941] blk_update_request: I/O error, dev loop0, sector 56 [ 1242.617035] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 1242.624740] blk_update_request: I/O error, dev loop0, sector 64 [ 1242.630795] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 1242.638506] blk_update_request: I/O error, dev loop0, sector 72 2018/05/31 23:29:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x3, 0x6, 0x8000, 0x100000001, 0x8, 0x4, 0x76ae, 0x7fffffff, 0x0}, &(0x7f0000000340)=0x20) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000100)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="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", 0xfd}, {&(0x7f0000000240)="a4c9f11cfe5766608ff86d482f0de012e6d27088002f45565cc4c725c807adcd21865681a094b76d4341c45a247108a8c96e3203e7e98ac37bb6edc950d5a83c077ee4a410e28c359ed3ce43416acef86e11b1aa7623a8c3cb7881", 0x5b}], 0x2, &(0x7f0000000380)=[@dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1c}}, @prinfo={0x14, 0x84, 0x5, {0x20}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x208, 0x2, 0x7, r2}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x6}}], 0x60, 0x800}, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1ff) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) 2018/05/31 23:29:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000002800)=ANY=[@ANYBLOB="150000000001ffff443b0e3e000000000000000000000000", @ANYRES32], 0x1c}, 0x1}, 0x0) 2018/05/31 23:29:47 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/rt_acct\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) read(r1, &(0x7f0000000100)=""/186, 0xba) 2018/05/31 23:29:47 executing program 3: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x1, 0xa67, 0x3, 0x1, 0x0, 0x401, 0xfffffffffffffffe, 0x2, 0x7, 0x2, 0x4, 0x1, 0x10001, 0x6, 0x6]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r2, 0x10001}, &(0x7f00000003c0)=0xbd) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, 0x8) sendmsg$netlink(r0, &(0x7f0000003140)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x0, 0x2000188}, 0xc, &(0x7f0000003100)}, 0x0) 2018/05/31 23:29:47 executing program 6: r0 = socket$inet(0x2, 0x8000002, 0x0) shutdown(r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/31 23:29:47 executing program 1: r0 = request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/05/31 23:29:47 executing program 5: add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="10dbe66cc407bbfb71442588c0a085ad84a03fb742f3d9d0ff1798eb98f7fd403691b075d9b1b59044acb54dca6f5b1ccd61c085dc708b27656c30da1198de9575c28555eeed99b2ef7afe39edcdb26c4028142492c0a2e41731827afe62c9622f6bf0efc07b0acd8b1ab45312bdce77aac475f3827c7c93e7614497b881bbe3bf09fcc1ad3a679629692330bc3ddf360834e58d62555b42423e00", 0x9b, 0xfffffffffffffffd) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x8}) 2018/05/31 23:29:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@hci, &(0x7f0000000140)=0x80) getpid() fcntl$setlease(r0, 0x400, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000180)) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r2) 2018/05/31 23:29:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000100)={0x8, 0xa}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/97) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0xfffffffffffffed1, 0x0) 2018/05/31 23:29:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x28a, 0xfffffffffffffce3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x5) sendto$inet(r0, &(0x7f0000000b40)="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", 0x595, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/31 23:29:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0), 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x8000289, 0x24008013) 2018/05/31 23:29:47 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000080)=0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f0000000140)={0x1, 0x2, [0xc05, 0xaa, 0xd3c, 0x223]}) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffffffc}, 0x1c) shutdown(r2, 0x1) [ 1243.260013] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 1243.266262] Option '0¼' to dns_resolver key: bad/missing value [ 1243.267543] Option '0¼' to dns_resolver key: bad/missing value 2018/05/31 23:29:47 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000a40)={0x8bc0, 0x8009, 0xfff, 0x6, 0x0}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000ac0)={r2, 0x2}, &(0x7f0000000b00)=0x8) read$eventfd(r0, &(0x7f0000000080), 0x8) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000940)="7397c0906b02bf47e06c1106b6f317f2324875d123eb2c86551aab112fb6fe70ccbb3254eeb73b93ebbded65934a5d4d6349d4fe515f49355bbdf8a5a52f868737af7860dc4d9c25b613277f3cfff90c70d6b0b54f675ddd24721ff2c3223c04d116a0ebbb53859d88f2f4ff27b4afacbe7f1635d1551ef9467de7f732963cedb2c2699a48c962ac0909b54230eedfba11620192a2f75c056cb92d6bf3426a0661bc29b864411787650dffe6f3a57d02e5518c3969a23fd525e74143ec9c3eb6fce1d94f729a58974d74174889e42d80d7051a7d225412f17cf7d536925a6385", 0xe0}], 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f010601e70100001101000047a700008100000007000000000000000000000011339e4f0ea495d773106aa4549efd4395683b816e7939ff1ec57398f374954cd72f44f800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x844) 2018/05/31 23:29:47 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000a40)="d7baee4dcab1461d3f88942b68c31775b91fd2409d39f689b139d05fc55e8b3cbc6025a66c6eefd1659774922e7d76c0df2ba5b2ae6ea1abfaceef7ae52de5680182dc4ffe9c571162c3ba5b10ab3b2e3ce2b01a8293bf62245da05461c374cebb273d380cc6a699f88498a624b8ee95c7f755e957a36077002a3a8b68e2be681a6ea87d15c9e54b27237972d83ac0f4d7b0e8ebee8d1433b44f04f9cb7c9a0cd09c7ba589b5d75467782a53c4616d8fde37d44cd42f67da") r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r1, 0x0) r2 = gettid() fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x1, 0x3ff}, {0x5, 0x40}, {0x0, 0x7}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) r5 = getpid() sendmsg$netlink(r0, &(0x7f0000000a00)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20040000}, 0xc, &(0x7f0000000980)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="5c0500002700000d2bbd7000fedbdf2504001d000c007a000104000000000000a4027b0008006900", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0008008e00", @ANYRES32=r0, @ANYBLOB="60002000ba8ba5cf3628fd32a3b6bbf721401eac0ceac31d8da6e1a2e3ed501d99af9779e34fab82fca4559b42dd0504578e18cbc27c754b2b416d138ecfb2ac928142b918f53c44fc4a5f30571e4a755acba151b1e41d08004900", @ANYRES32=r4, @ANYBLOB="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"], 0x55c}, {&(0x7f00000007c0)={0x140, 0x35, 0x402, 0x70bd2b, 0x25dfdbfb, "", [@generic="6a2848ac3878e7dbfca7edc07f57236dd6ac1363f0bb58ffa6a9f42090e6331451ab14ec2711996eb378656d86b780e47fc627dcb6cff59b2f2a288032714e0c2f3a33b364", @generic="184548e27b2919c6223d77d97367e526f46a2e55a90f3511697d4a6629b9a182c4ffbe7392455be2889c7713b0daf30556ab8b78df5c3c3b3c6e800e21b34c9df7625636fa06498256b5a8513037958a918f6fb5234556dda54e819e4ffaf655dd37257d1ab148e73f057390100e3ff6a486003dc98faff340799f49efad9cc70dae84ffa7d2f1bea84aea471400c368a15660ddfc9e6bbce1667f3a0585f68e06b1b992351af387604906", @typed={0x8, 0x21, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x30, 0x89, @binary="94e19acf285f88c548e146538c4857d34384318a894fe8435871686dc7c7f130d4d81543c656ddcfbe"}, @typed={0x8, 0x7a, @pid=r5}]}, 0x140}, {&(0x7f0000000900)={0x7c, 0x31, 0x1, 0x70bd2d, 0x25dfdbff, "", [@nested={0x6c, 0x75, [@typed={0x8, 0x18, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x5a, @binary="f3177e"}, @typed={0x8, 0x4c, @fd=r1}, @typed={0x8, 0x6b, @fd=r0}, @generic="bc56fa9742b1826c628dbb930af4f58735484b0c642b6d25569139f18a4f4ea938fb1cf4836569053d8edd910050ea7fc3a387907f4e368e8b4a85bd0c90bcf9cd945913d04fddb5"]}]}, 0x7c}], 0x3, &(0x7f00000009c0)}, 0x4010) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f00000001c0), 0xfffffef3) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 2018/05/31 23:29:47 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x10017, 0xffffffffffffffff, 0x2) get_thread_area(&(0x7f0000000140)={0x6f3, 0x100000, 0x400, 0x5, 0x7f, 0x3ff, 0x1800000000000, 0x98c3, 0x4, 0xe20f}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f0000000240), 0x8}) 2018/05/31 23:29:47 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020b000000000000063fd4093137534a00000000000300ffffff2e16f1e7000000e0000001000000000000000002000100000000000000fb0000000000000000000000000000000000000000000000000000000000"], 0x58}, 0x1}, 0x0) futex(&(0x7f00000000c0)=0x1, 0x3, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x401}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x20000, 0x0) listen(r2, 0x0) 2018/05/31 23:29:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180)) r2 = dup(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) creat(&(0x7f0000000080)='./bus\x00', 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, r4+10000000}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000000)=0xffff, 0x4) [ 1243.368742] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/31 23:29:47 executing program 6: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x318) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) read$eventfd(r0, &(0x7f0000000100), 0xe5) write$eventfd(r0, &(0x7f0000000040)=0x9, 0x8) [ 1243.482681] Dead loop on virtual device ip6tnl0, fix it urgently! [ 1244.492259] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/05/31 23:29:48 executing program 7: personality(0x0) 2018/05/31 23:29:48 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x7, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) write$selinux_load(r2, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/05/31 23:29:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r2 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\'em1%:{\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x6, 0x6, r3) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e24, 0x7, 0x4e20, 0x4, 0x2, 0x20, 0x80, 0x2c, r4, r5}, {0x0, 0x7fff, 0x6, 0x7, 0x100000000, 0x3, 0x2, 0xd512}, {0x9, 0x800, 0x2, 0x7f}, 0x0, 0x6e6bbd, 0x2, 0x1, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x33}, 0x2, @in=@rand_addr=0xfffffffffffffffd, 0x3503, 0x4, 0x3, 0x3f4, 0x0, 0xfffffffffffff801, 0x800}}, 0xe8) alarm(0x400) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000640)=""/8, &(0x7f0000000680)=0x8) 2018/05/31 23:29:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000100)=0xe8) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) recvmsg(r1, &(0x7f0000000780)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000700)}, 0x2) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x7}}], 0x1, 0x0) 2018/05/31 23:29:48 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0], 0x9, 0x3, 0x1, 0x1}) 2018/05/31 23:29:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) tkill(r1, 0x1) tkill(r1, 0x15) 2018/05/31 23:29:48 executing program 1: mlock2(&(0x7f0000036000/0x4000)=nil, 0x4000, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) getresgid(&(0x7f0000001f80), &(0x7f0000000000), &(0x7f0000002000)) 2018/05/31 23:29:48 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000180)="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", 0xff) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/187) 2018/05/31 23:29:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xffffffff80000004) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x42) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000140)={0x3, 0x6, 0x3, 0x6}, 0x10) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0xfa, 0x2) 2018/05/31 23:29:48 executing program 5: prctl$setname(0xf, &(0x7f0000000000)='{user\x00') r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x28000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@gettfilter={0x74, 0x2e, 0x4, 0x70bd2c, 0x25dfdbfb, {0x0, r1, {0xa, 0xb}, {0xd, 0xd}, {0x8, 0x2}}, [{0x8, 0xb, 0x7}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x14}, {0x8, 0xb, 0x81}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x81}, {0x8, 0xb}, {0x8, 0xb, 0xfffffffffffffff9}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x2}]}, 0x74}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x4000000000000000, 0x46431a05) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'veth0_to_bond\x00', 0x4}) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xfff, 0x8) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000000c0)={0xbf, @broadcast=0xffffffff, 0x4e20, 0x3, 'sed\x00', 0x2, 0xffffffffffffffc1, 0x1a}, 0x2c) 2018/05/31 23:29:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockname$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c1739bb58abc450dcb2ffe48904f673b04ea1458f200000"], 0x0, 0x0, &(0x7f0000000040)}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000300)=""/179) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="f072cf2824c386c635c1d5f4f326163f2b626113aac64588d9aa189b1dcab40c4cfa70f9f4c88d4682d7c438919751489842b97550cea93e44cb710438bb50fe65ef465a6f73de486ecca21f6de40bc816883196f1e7cf42c8d35bccc0e1cecf4c77098ed0e1d957c2bdaa4291ae8f0694b41c4a17a9716c43badab2a06759f344302360bd01afe7298516cf0aba339323fe3d"], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/31 23:29:48 executing program 2: r0 = socket(0xf, 0x2, 0x200000000004) write(r0, &(0x7f0000000340)="240000005a001f00ff03f4f9002304001576f51108020100020804028001c9a800000000", 0x24) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x7effffff}, 0xfffffffffffffc70) write(r0, &(0x7f0000000000)="7b934ef3dd28934302b34a7ef6cc8f75db2a006861531543eb9ae78748c0488e027632b7f4907779d47ddc10980c124c1c67f501d0506f18f9589b2e6111836a51e45f070f10942636", 0x49) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00000000c0)="7c5fcd509c8270d292149927440b", 0xe) 2018/05/31 23:29:48 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r0, 0x400, &(0x7f0000000080)=""/241) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x5, 0x100, 0x3, 0xee, 0x7, 0xffffffff00000001, 0x1000, 0x4, 0x26, 0x8001, 0x7, 0x18c, 0x1, 0x3]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x9, 0x401}, &(0x7f0000000340)=0x8) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$key(0xf, 0x3, 0x2) sendfile(r5, r1, 0x0, 0xae9) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYRES64=r4], 0x8}, 0x1}, 0x0) 2018/05/31 23:29:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="020200020e00000000000000000000000100080000000000010015004e2100000700180002002e00ba39ca4e0d97674811e81b88da7bc091062374302fbe71ed666d9bccaaef9f98355a8d844921f8c1267811a8ab450000030005000000000002000000e00000010000000000000000"], 0x18f}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x4, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x2, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x18c) 2018/05/31 23:29:48 executing program 5: ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/122) clone(0x80000000, &(0x7f0000000280), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)) 2018/05/31 23:29:48 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x1, 0xbe25, 0x1, 0x10001, 0x0, 0x80000000, 0x20000, 0x9, 0x8, 0x6, 0xa95, 0x5, 0x1000, 0x7fffffff, 0xffffffff, 0x6, 0x5, 0x5, 0x7, 0x1, 0x3, 0x5, 0x2, 0x3f, 0x0, 0x1, 0xa5f5, 0x7fffffff, 0x0, 0x80000000, 0x9be, 0x6, 0x3, 0xfffffffffffffff9, 0x6, 0x5, 0x0, 0xff, 0x1, @perf_config_ext={0x4, 0x2}, 0x2, 0x10001, 0x10001, 0x7, 0x5, 0x8001, 0x2}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000110009cdd19b012abd7ae0000700fd3f03000000450001070000001419001a00060000000000090000000000000000000000000000", 0x39}], 0x1) [ 1244.728857] binder: 4969:4972 unknown command -1153886452 [ 1244.737069] binder: 4969:4972 ioctl c0306201 20000140 returned -22 2018/05/31 23:29:48 executing program 4: 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$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="dcaa09de6b8e3d855680b2a171870049c7fcee67ffdb0f599681574dc2b874ec0a82c7c193de8edb685b16e079eaf5a1e297d77e82b82fbefabec05142887568bcd557931d7371cfe0e7536ae865090e5c63f1aeb9cc6a7caa31dc10a57a269f2ecb7e5e26f78dc0916777504bfa7897d2828c049b4be91011a41676ce717c"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xfffffffffffffda3, 0x10000000, &(0x7f0000009000)}) 2018/05/31 23:29:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000000004002) socketpair(0x1, 0x2, 0x305, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000400)={0x0, 'bcsf0\x00', 0x2}, 0x18) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c630eb722409e7a79d599e4ab27b3ab13901c3bbe936cd250e1c015e20400650cb42e58f9b7779ba24082256f75421d4ac6162f4e183c324fe7ee03aad9ad630", "22729d750ba3d74a3e73401ed9d47345576436ccf8cbd98c86717417adc06c03c059b2d6a4abf6b5b7e1c8941d0fa00f7a57de91798f04d2d3f8ab317065afd2", "004b7a9945763aa9950faa12d1c3ce81e0aef3b8d057f029bf448c255db6b6d6"}) r3 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="c73043901e7b47ff515c3fe885d95090c0187098d09f99d5415ab729d89ea03491d2ed5eac8f1dc1ece4f1196484f4bb7963e790948c8efb8d4a04f56673045f5056aae49e40b7072ea204fd19c2089079ecd7ab560679bdd3e09dfecda412996a3309ee4d81dd0c614d67edd47bf405260ac33f13600cd0375920a372739f824fde34b2b0e34a", 0x87, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000440)=""/107) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000340)={'sit0\x00', 0x400}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000580)=0x3d6a049) keyctl$get_persistent(0x16, r6, r4) openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x4001, 0x0) 2018/05/31 23:29:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x3, 0x2, 0x3, 0x3b, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_ident={0x2, 0xb, 0x1ff, 0x0, 0x1}, @sadb_key={0x20, 0x9, 0x7a8, 0x0, "1a2374e8975b2e3de828e3d1305360988ee88d26dd133ea218ad31c4ea9c6e11812a82277af4fc8f44474e3357c169db7327e5bef6266de0c6ff93a19f75daf2267cff82b99022e26d1bd179dff505ddf4d84c3383db415811e6e6507060b5406a2a334c42fb3a56d1cc34021fc783d550a4c4b63675fabde3fb67a21a5c8dc9a47bb888c1ce8cb9cb8d264401a6941942c50848d9a391bcfb004505e57905b915f418bb1e7f0b4ee8b49804ba5bbda6b8ef4437212861be641db9df2cfe75fed2acf3b2e1c4ecb7f5ba2a3d384f49812e1a1a90128b1d32a8273d72a4281cba7612c6cdd9cfc1aca7ae989fbffe9777bee9a82f8a"}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd27, 0x3502}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x10, 0x10}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6e6bbd, 0x3, {0x6, 0x3f, 0x527ba9ee, 0x0, 0x0, 0x9, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0xd0c7}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x2}}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}]}, 0x1d8}, 0x1}, 0x800) [ 1244.850861] binder_alloc: binder_alloc_mmap_handler: 4986 20000000-20002000 already mapped failed -16 [ 1244.861765] binder: BINDER_SET_CONTEXT_MGR already set [ 1244.867310] binder_alloc: 4986: binder_alloc_buf, no vma [ 1244.876766] binder: 4986:4989 ioctl 40046207 0 returned -16 [ 1244.883359] binder: 4986:4991 transaction failed 29189/-3, size 40-8 line 3142 [ 1244.906455] binder: send failed reply for transaction 507 to 4986:4989 [ 1244.914228] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/31 23:29:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) recvfrom(r2, &(0x7f0000000100)=""/92, 0x5c, 0x10000, &(0x7f0000000180)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80) r3 = dup(r2) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000300)=0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ptype\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$KDMKTONE(r4, 0x4b30, 0x49) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f00000002c0)={r5, 0x12}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)) 2018/05/31 23:29:49 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f0000000080)=0x54) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000440)={'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0xffffffffffff95b4, 0x400600) getpeername$ipx(r4, &(0x7f0000000140), &(0x7f00000003c0)=0x10) recvfrom$unix(r5, &(0x7f00000001c0)=""/216, 0xd8, 0x2, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f00000006c0)) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, r1, {0x0, 0xfffe}, {0x0, 0xa}}}, 0x24}, 0x1}, 0x0) 2018/05/31 23:29:49 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0), 0x14) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000240)=0x4) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000003001b00000000005d943a45b12f27856c973c65a9a123774363e780e6f728b5358baaa04880f8fae89eac0927b38ef4968e70c9eb4d59be48bef0f1625e3db156d3e8047689868cbdd623108fca9aaaa1e45764122f981ff765c82491d0a8cd52c7a60cd5faaa469e16b0c92147f9001881d01c85b9b7e4128e432cb4e33c7f06ea981cc7890d0799e30c851327cce614dc0028e5119624c6315257c4447ca775b979116499820076e9600481ac7fa29dc2e859535aeef7f3818a47989f5418c3"], 0x28}, 0x1}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x820200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_getroute={0x1c, 0x1a, 0x100, 0x70bd2a, 0x25dfdbfe, {0x2, 0x0, 0x20, 0x66c, 0xfd, 0x2, 0xc8, 0xb, 0xb00}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000090}, 0x0) 2018/05/31 23:29:49 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x7, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000080)=0x7fffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='pids.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000240)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)=',keyring.\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r4, 0x4061212) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) fcntl$setown(r0, 0x8, r5) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x60000, 0x0) r6 = gettid() ioprio_get$pid(0x2, r6) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f00000000c0)="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", 0xfa) 2018/05/31 23:29:49 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080)=0x8, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) dup3(r0, r2, 0x0) 2018/05/31 23:29:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x18, 0xffffffff, 0x0, 0xc, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x6, 0x7fff, 0xfffffffffffffc79, 0x85, 0x8}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_address={0x3, 0x17, 0x2b, 0xa0, 0x0, @in={0x2, 0x4e22, @rand_addr=0x5}}, @sadb_sa={0x2, 0x1, 0x4d5, 0x6cc, 0x9, 0x6c, 0xffffffffffff0f63, 0x20000000}]}, 0x60}, 0x1}, 0x1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/05/31 23:29:49 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10}, 0xc) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000040)={'veth0_to_team\x00', @ifru_settings={0x4, 0xb4dd, @cisco=&(0x7f0000000000)={0x5, 0x80}}}) [ 1245.529150] binder_alloc: 4969: binder_alloc_buf, no vma [ 1245.534687] binder: 4969:5010 transaction failed 29189/-3, size 915578852768000729-5083940508853664332 line 3142 [ 1245.567189] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1245.610388] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 1245.632152] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 1245.667177] binder: 4969:5010 unknown command -1153886452 [ 1245.674668] binder: 4969:5010 ioctl c0306201 20000140 returned -22 [ 1245.700192] binder: BINDER_SET_CONTEXT_MGR already set [ 1245.706923] binder: 4969:5010 ioctl 40046207 0 returned -16 [ 1245.712800] binder_alloc: 4969: binder_alloc_buf, no vma [ 1245.718284] binder: 4969:5041 transaction failed 29189/-3, size 915578852768000729-5083940508853664332 line 3142 2018/05/31 23:29:49 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0xfffffffffffffffc, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000000)='\x00') r1 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000080)={0x4823}) 2018/05/31 23:29:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x280000, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000e80)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000340)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) socket$inet6_icmp(0xa, 0x2, 0x3a) write$binfmt_elf64(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000071ef4b80000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6060000000000000300000000000000d0170000000000000000000000000000000000000000000000000000000000000000000000000000c67e9b7900000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e8a00000000000000000000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e02fe28e2e1816b82c516633c667fc5600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x55c) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000280)=0xc526, &(0x7f00000002c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000300)) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xaa4) 2018/05/31 23:29:49 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x2, 0x10000) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x6) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/112, &(0x7f00000000c0)=0x70) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/05/31 23:29:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xf2c8, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000040), &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4000011, 0x0) 2018/05/31 23:29:49 executing program 2: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)="15", 0x1, 0x0) fanotify_init(0x4, 0x402) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) lseek(r0, 0x0, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x95) sendfile(r0, r0, &(0x7f0000317000), 0xff8) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14, 0x800) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xa020}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYBLOB="340000001600000a25bd7000fddbdf250a3840ff", @ANYRES32=r2, @ANYBLOB="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"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x823d, 0x1, 0x7, 0x8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="000000039ff63dc8"], &(0x7f0000000200)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) 2018/05/31 23:29:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="020200020b00000000000000000000000100080000000000030006000000000002000e00e0000001000000000000000002000100000000000000fb0000000000030005000000000002000000e00000010000000000000000d390e19c75a745fea9011b082cdb9cc5ffb32f9020d37afb4b75154bbd1927d1c38f4a17d5db733167138de6d2bda5f3afee57e09e373456570fec73b800ff44776b4230dcabfef871f2ddb7b7984528a968ad3e6c53d175c49f913244c51e6a245101b0093daa5f1cbb742b8d374508522621378323670f062794929e7c4c5d40950e7bc9"], 0x58}, 0x1}, 0x0) 2018/05/31 23:29:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80000, 0x4) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000180)) unshare(0x20003) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000100)={0x3, 0x5, 0x13, &(0x7f00000000c0)="9face67472a7ceb41926c3758f553ad71a6038"}) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(r3, r2, 0x0, 0x3c) 2018/05/31 23:29:49 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) write$cgroup_int(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='O'], 0x1) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) request_key(&(0x7f0000000140)="7b221a07f19df57af3a12d4a2000", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='*\\ppp0(ppp0[$^mime_type\x00', 0xfffffffffffffffe) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000180)="2fe6705e1c54cae7155dac6ef50712c6727ad53155ad1110b9cd8e61b6574e465036b69988b99a17c4a88d238a6c15193257522a8d8bdc5bac647096b5dabfa58422") ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) [ 1245.871713] binder: undelivered TRANSACTION_ERROR: 29189 [ 1245.911404] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/31 23:29:50 executing program 1: r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0'}, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000240)={0xfff, 0x0, 0x929, 'queue0\x00', 0xff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x5}) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/61, 0x3d}], 0x2) 2018/05/31 23:29:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000480)='./file0\x00', 0x2) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) creat(&(0x7f0000000180)='./file0\x00', 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000440)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1e0, 0x8, 0x5, 0x0, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x3}, [@nested={0xe0, 0x23, [@typed={0x14, 0x70, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="190732722ab099491b1fc0b80b4caa1fd8b88a7857752dfe5a1c035f912b6c8ec380922f957a1a4861d206f2858feb632953744465701faac76c813b8ba8a1c04a92bc75b9a5d22d76b2a5b28deb7e6dc339ca3136e1be605fdd66d7139d447d854a451eaba3027ce7cb3447e8bdd6e922ae7663895fe31bf41ee4efbe150c6b8c1c8f1fdc7148d50f51d17d29ccf4a59698eeb7ad1b8b2c5672a33a826e56d2d2ddb128a1c11ad2aa9aafe387c300414ea7efa13124700bfe0135ced04409caf858a863f28f"]}, @nested={0xe8, 0x1e, [@generic="2212c74e6276f5a864352b47a4936ae7dfb4f5804ffe5d1e225a74ad3a0b99caa0399d21", @generic="cf05c633e10b1bf16594f1f0fea10c3fe76aa4e7af08119445109ea7a3821454e70c723b9235df8deda1da58e3bddd435321e905246f7fb640a3cb5d4d58fe64115de09699f60ad4950facfc31bef89e99da0e99247a536964d5f93a7f7a0ed69d307f83ee7256c54cbe8bf1c8aec1cdf455bfe878587f8df99cf38478b02843308080d541c33069bd07802b6aa5a4362cf54d4c521e3d060ff728a4e0ebc209b8ddf1d38a7a8998d67e5167ffb738412be1116aeebce64c05437b8e14c666"]}, @typed={0x4, 0x52}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) fsync(r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/31 23:29:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x7c011c) getdents(r0, &(0x7f00000000c0)=""/230, 0xe6) 2018/05/31 23:29:50 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0x2000000000000, 0x0, 0x0, 0x0, 0x4, 0x6, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000800)={{}, {0x200000000080}, 0x0, 0xfffffffffffffffd}) 2018/05/31 23:29:50 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000340)={0x7b, 0x5, r2, 0x8, r3, 0x9, 0x10001, 0x401}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0204000002000000e8ed0000002021000000d3ba50e9bedf8900f4de9e0062ea778055aadb95312c8ffcd804736e74c374471b82a678cd6db8a2b9b99945dc8751175c6e15"], 0x10}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000380)="3ba29adfba9b27c599cad285523b7fd1a15fd358fc5fd05b6ed49f3d7ec72c79db0d042284ace37004353e304688301a727ce964c6c499c2728b50dafe14429633eece8a214f45e93a1f769f959ad4994cd285e13c49861896b7e15894679693f9", 0x61}, {&(0x7f0000000400)="bc75cad8a3c5772c033f6262c4f64a6dbff6a913571345559cbce333188ed4db17160ffdc0dbad36a3e766aa32e6b81684fa35d1cac968a51e34a80ed5878c2b073f3ee94b", 0x45}, {&(0x7f0000000480)="d68153d64f917d32c163777e39fffba946a87a1ecf075f6e0a37f92cfdc4010c8b0d2ae5a6b80c4639edcb8d79590eb136dbb841bf21fc6b50f77bccbbfca6b9b2f01748de1466e2d5b26caa5ff1eac961b01259be22ccb750f4153442303d2195eca6d59103b25e93aa5f6870850a5b9d898f5798b130f25538c18f7c7ca802ecbc067efdf42d8653aa25267c742b226f7d2767fcb1fe7f5dcb52966f9181d06ce9ff3103cd3f66dbd3a5de25766c4a8dffa10d3d09f125c8c9f31bb044fdaa578d3e09da", 0xc5}], 0x3, 0x0) 2018/05/31 23:29:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x1}, 0x24}, 0x1}, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/31 23:29:50 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mq_open(&(0x7f0000000080)='vboxnet1\x00', 0x41, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400000}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1000000000400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, 0x40, 0x6}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x16, 0x8965}, &(0x7f0000000200)=0x10) 2018/05/31 23:29:50 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xae) fgetxattr(r0, &(0x7f0000000200)=@random={'security.', '(\x00'}, &(0x7f0000000240)=""/4096, 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) connect(r0, &(0x7f0000000140)=@nl=@unspec, 0x80) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000001c0)=0xfffffffffffffff9) r2 = getgid() lchown(&(0x7f0000000080)='./file1\x00', r1, r2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), 0x4) 2018/05/31 23:29:50 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) socket$packet(0x11, 0xa, 0x300) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000480)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/31 23:29:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890b, &(0x7f0000000140)={"696662300200", @ifru_mtu=0x4}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/05/31 23:29:50 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000ffefff7e) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) read(r0, &(0x7f00000001c0)=""/78, 0xffffffffffffffc5) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) poll(&(0x7f0000000140), 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5a, 0x30}, &(0x7f0000000240)=0xc) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000300)=0x9e, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x2, 0x800, 0x7}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), &(0x7f0000000180)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) socketpair(0x0, 0x0, 0x7, &(0x7f0000000040)) 2018/05/31 23:29:50 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1c1000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x6f7, 0x7fff, 0x4, 0x8, 0x8, 0x401, 0x4000000000007ffd, 0x5, 0xfffffffffffffff7, 0x409}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x6}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0xffffffff) 2018/05/31 23:29:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020b00000000000000000000000100080000000000030006000000000002000000e0000001000000000000000002000100000000050000000000a7d9e651e000000100000000000000000000000000000000000000"], 0x58}, 0x1}, 0x0) 2018/05/31 23:29:50 executing program 1: r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r1, 0x804, 0x70bd2d, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x5}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffd62edaa2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x11}}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40}, 0x801) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r2, &(0x7f0000000000)=""/116, 0xffffffffffffff5a) 2018/05/31 23:29:50 executing program 5: sysfs$1(0x1, &(0x7f00000000c0)='ppp0\x00') r0 = socket(0x1001000000010, 0x802, 0x0) write(r0, &(0x7f0000000140)="e93f4e75d6e43edf4dcb060e035d8a136a2b8ba61faced8c43cbd4b525b99fa5cb32b9af45c7c42b82405d5e955be0d86896cf2bc65047f4558df2d979134992861294f0b98b56353b72c48ae77dd8dff9929850de8a19c3e77e6bf35b0ae2f3d1c7e6c8fed54e57bab7622604b1ca0ba5e3bddf32a31e0fe3d0c827aab5ffaeb7f60cd853ff798cbc328730f419edca38c8133dbbe50ae3d5e703a7fc4642106268c30b96c4b2933e70da45956fcca4be413fcfe03a20dedf68c57ec428c4761e199de7d5556b83", 0xc8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000240)="d8156c09598293d45dc6b2fb592d0fb81e9210605db779e3fe8d3e36634272729185e5064ae42073ee7d7d66e18dec9ae6fa77fd0e01eefe53df9ec28d616c51b5384602d69838c504ad71e226b081276202e0051a17a7ebcc35b6608178695d97ac71f6113b57e258ca2daba1d13bed606f5e1c7ce2b9f919b7fc94024ce916438fdbe8b26d34270165b7d8dba2d940cafc5921225688a2ec8807a7f4de52f4f2e47c076300f050f1922a231a571a98977363400b4e21bfa37771fc5570a8fdef9bdd8df29e083a9d9e78de", 0xcc}], 0x1, 0x0) accept4$inet6(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000400)=0x1c, 0x80000) pipe2(&(0x7f0000000440), 0x84000) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000dff5000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000001200173d01006970366772650000000000000006000008004e4ad50b42c1e9c7c3a1bfdd207dceca29c8aa59dc3df84c2822fcd3fbea", @ANYRES32], 0x40}, 0x1}, 0x0) 2018/05/31 23:29:50 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000000780)=@ipx, 0x80, &(0x7f0000000880)}}, {{0x0, 0x0, &(0x7f0000000ac0)}}, {{0x0, 0x0, &(0x7f0000000cc0), 0x0, &(0x7f0000000d00)=""/62, 0x3e}}, {{&(0x7f0000000d40)=@sco, 0x80, &(0x7f0000000e80), 0x0, &(0x7f0000000ec0)=""/44, 0x2c}}, {{&(0x7f0000000f00)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001040), 0x0, &(0x7f0000001080)=""/214, 0xd6}}, {{&(0x7f0000001180)=@l2, 0x80, &(0x7f0000002800)=[{&(0x7f0000001300)=""/74, 0x4a}, {&(0x7f0000001380)=""/237, 0xed}, {&(0x7f0000001480)=""/226, 0xe2}, {&(0x7f0000001580)=""/252, 0xfc}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002700)=""/199, 0xc7}], 0x6, &(0x7f00000028c0)=""/143, 0x8f}}, {{&(0x7f0000002980)=@nfc, 0x80, &(0x7f0000003000), 0x0, &(0x7f00000030c0)=""/184, 0xb8}}], 0x7, 0x0, &(0x7f0000003380)={0x77359400}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x2, 0x6, 0x4}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000000040)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/31 23:29:50 executing program 7: unshare(0x300) epoll_create(0x75d4) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x145800, 0x103) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000580)={{0x4, @empty, 0x4e21, 0x1, 'dh\x00', 0x1, 0xffffffffffff0001, 0x1a}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e22, 0x2000, 0x100000001, 0x0, 0x400}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x2c0) r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000480)=@nl, &(0x7f0000000500)=0xfffffffffffffe76) ustat(0xfffffffffffffffe, &(0x7f00000006c0)) socket$nl_xfrm(0x10, 0x3, 0x6) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socket$l2tp(0x18, 0x1, 0x1) r2 = add_key(&(0x7f00000008c0)='blacklist\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a00)="440eb8389eadf90ecbd21bba7abf812a8d46a9218da4cb0874b762e5674aa2d30d8d112493080729cce8bd7e94af9f3a52e2127bc5675f823742a00e6a040098cd09a5af201030e968af68209c59d60c804fa3e8edac7faffea107b06f30d9e97c4301d0c4f352e32095b2227494fd7d060bda5a78a912e5f57092eea78011705463eaaaf0972f408b0b784dabe73c3a555f8ab481ade0d5f4a3aacf3b9a7565d9ad62a57f5792db15f23aff320e694a4f565f1dc14dcef6", 0xb8, 0xfffffffffffffffc) add_key$user(&(0x7f0000000680)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="55fbaaccd502cfb49326656334ac492b71fa80cbec74ad8694935207e195659ed4576114e129a483bbf848c0c6dccbbde8ac0fe63f10ac91799b366ffb4b98908c0234212258d44ce29961b96ee57b20416cf9393f0a6d66633eafa0d65c0ba21ebba3ada46b1f12ee3314d40685c3569b1e0c87e2cc40b9f68290844a96a1b924e09f39b8b023310b7c88678799cc52cf078b12902ba74f56678c386bb6e87dd2337fab6dca438ff76afc12fdcf5c0199dd14", 0xb3, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x8, 0x7fff, 0x253, 0xfffffffffffffffd, 0x7, 0x1, 0x9, 0xfffffffffffffff9, 0x80000000, 0x3}) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000003c0)={0x1, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x100, 0x3, 0x7fffffff, 0x2, 0x5, &(0x7f0000000000)='tunl0\x00', 0x3, 0x6, 0x8}) 2018/05/31 23:29:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020b00000000000000000000000100080000000000030006000000000002000000e0000001000000000000000002000100000000000000000000000002000000e00000010000000000000000000000000000000000"], 0x58}, 0x1}, 0x0) [ 1246.413905] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58582 sclass=netlink_route_socket [ 1246.440456] netlink: 32 bytes leftover after parsing attributes in process `syz-executor5'. [ 1246.460721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58582 sclass=netlink_route_socket [ 1246.494435] netlink: 32 bytes leftover after parsing attributes in process `syz-executor5'. [ 1246.548006] IPv4: Oversized IP packet from 127.0.0.1 2018/05/31 23:29:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x10100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) unshare(0x20040100) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$TCFLSH(r0, 0x80047437, 0x8113000) 2018/05/31 23:29:50 executing program 1: add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="6a026f9351b21287426b63b68f02617527016e4195a00e5d16bea2b4db66f02dd908fb83cab54f3f35ad776ddb890a8e8ab5fa8bf72c5431325fa3f6857a3d985059714c67e713c915eff463cd06018fc804739f0aca467b06fb2523", 0x5c, 0x0) request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='--\x00', 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$link(0x8, 0x0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$BLKBSZSET(r2, 0x40041271, &(0x7f0000000040)=0x9) 2018/05/31 23:29:50 executing program 3: setrlimit(0x9, &(0x7f00003a1ff0)) mmap(&(0x7f00003a2000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x20, 0x8, 0x2, 0x6, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1}, 0x8) 2018/05/31 23:29:50 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x2, {0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x7}}}, 0x80) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000000c0)) 2018/05/31 23:29:50 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect(r0, &(0x7f0000000040)=@rc={0x1f, {0x3, 0x9c, 0x1, 0x1f, 0x101, 0x4}, 0x3}, 0x80) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000200)=ANY=[@ANYBLOB="00130000000000000896fd020806e9f6444c09db65c6171ad1cfd4f652607b9c428e0a82cf79825ce2b0f4f2620128f4920f83d3065d64b7db60deb02ad58fb5a903cef42ae8e9eefc2aa5e136b26a7285e88f615191c2fc8e849b82a48de1c88ade2870594d08b09d1a98eab66767294b72cca9ffd57632f8eda844041e414b95fd0bae3a64047882bf9f58a1b9147fcc29133ddf58e4d44da916a07244bd080ca692"], 0x1) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000015c0)="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", 0x50d}], 0x1}, 0x0) 2018/05/31 23:29:50 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x18000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f0000000140)=0x8) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="736563750800fff32d770052307a2c3ae30e"]) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = socket$key(0xf, 0x3, 0x2) socket$netlink(0x10, 0x3, 0x16) getsockname$netlink(r0, &(0x7f00000002c0), &(0x7f0000000480)=0xc) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x140}, 0x1}, 0x20000401) getsockopt$inet6_buf(r0, 0x29, 0x800022, &(0x7f00000004c0)=""/76, &(0x7f0000000580)=0x4c) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/31 23:29:50 executing program 6: mprotect(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000181000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) prctl$setptracer(0x59616d61, r0) 2018/05/31 23:29:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x2000000000000004, &(0x7f00006dc000)=[{0x4000000000000006, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00007b3f7e)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) sendto$inet(r0, &(0x7f0000000b00)='7', 0x1, 0x1fffd, &(0x7f0000000200)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/226, 0xe2}], 0x1) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x402800, 0x0) mq_timedreceive(r1, &(0x7f0000000240)=""/93, 0x5d, 0xffffffffffffffe1, &(0x7f00000001c0)) 2018/05/31 23:29:50 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$getflags(r0, 0x408) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x1, 0x3, 0xfffffff7ffffffff}, 0x14}, 0x1}, 0x0) 2018/05/31 23:29:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000411000)="bc", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$KDENABIO(r0, 0x4b36) 2018/05/31 23:29:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100), 0xffffffffffffff36) 2018/05/31 23:29:51 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xdc7ed32410536369) inotify_rm_watch(r0, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)) dup(r0) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa}) 2018/05/31 23:29:51 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000040)={0x1, 0x3, 0x2}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x100, &(0x7f0000000100)=0x4) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="405b5d12b3a6fe44eaac942400", 0x0) 2018/05/31 23:29:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xfffffffffffffe54) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@loopback={0x0, 0x1}, r2}, 0x14) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0x19}, 0x4780000000000}}, [0x3, 0xc70, 0xc35, 0x2, 0x401, 0x9, 0x8, 0x9, 0x0, 0xe5a, 0x7fff, 0x2, 0x100, 0x2, 0x5]}, &(0x7f0000000340)=0x100) fcntl$setstatus(r1, 0x4, 0x2000) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/31 23:29:51 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/31 23:29:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140), 0x3) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/05/31 23:29:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020200020b0000000000000000841c0000000100080000000000030006000000000002000000e00000010000000000003c40000002000100000000000000fb00000000000300050000000000020000626b9b989326271700e0000001"], 0x58}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200100, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r2, 0x0, 0x70bd25, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x8004) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) 2018/05/31 23:29:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) socket$netlink(0x10, 0x3, 0x7) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$int_in(r1, 0x4, &(0x7f0000000100)=0x2) 2018/05/31 23:29:51 executing program 3: r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x6) sched_setparam(r0, &(0x7f00000000c0)=0x1) 2018/05/31 23:29:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x800, 0xfffffffffffff227) setsockopt$inet6_int(r0, 0x29, 0xffffffffffffffff, &(0x7f0000000300)=0x1000002, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\b\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/05/31 23:29:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) setrlimit(0x8, &(0x7f0000000000)={0x7, 0xdd}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0004000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000100)={{0x9d, @multicast1=0xe0000001, 0x4e20, 0x4, 'fo\x00', 0x20, 0xffffffffffffff81, 0x22}, {@multicast2=0xe0000002, 0x4e22, 0x2002, 0x8, 0x7fff, 0x80}}, 0x44) 2018/05/31 23:29:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x3, 0x1f, 0x20, 0x0, 0x12}) sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000008c0)={0x14, 0x3a, 0x201, 0x0, 0x0, {0x9e}}, 0x14}, 0x1}, 0x0) [ 1248.064817] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/31 23:29:52 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x3, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) 2018/05/31 23:29:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x8000f, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x400003, 0x2) faccessat(r2, &(0x7f0000000240)='./file0\x00', 0x11, 0x1000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xdb5, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=@dstopts={0x33, 0x17, [], [@enc_lim={0x4, 0x1, 0x134d}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x7fffffff}, @ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x40, {0x1, 0xe, 0x9, 0x0, [0xfffffffffffffffc, 0x5, 0x10000000000, 0x5, 0x6, 0x8, 0x9]}}, @jumbo={0xc2, 0x4, 0x73}, @calipso={0x7, 0x48, {0x8, 0x10, 0x1, 0x2, [0x8, 0xd7, 0x5, 0x1, 0x1, 0x4, 0x4, 0xe211]}}, @enc_lim={0x4, 0x1, 0x5}]}, 0xc0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) socketpair(0x8, 0xc9892f1188bc785a, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r3, &(0x7f00000001c0)='./file0\x00', 0x8, 0x1000) 2018/05/31 23:29:52 executing program 3: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x80000) close(r0) r2 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 2018/05/31 23:29:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x100000000}) 2018/05/31 23:29:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000280)="546e4d5a144a8e1d04a789fae235bd6d1f", 0x11}], 0x1, 0x81806) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0), 0x0) connect(r1, &(0x7f0000000040)=@llc={0x1a, 0x339, 0x0, 0x0, 0xffffffffffffffc3, 0xfff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000580)=""/4096, &(0x7f0000001580)=0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r2}, &(0x7f0000000540)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000007) 2018/05/31 23:29:52 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f00005dafe4)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1c, &(0x7f0000000440), 0x200000000000012c}, 0x10008000) sendto$inet6(r0, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[], 0xffffffffffffffa1) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/31 23:29:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x8) creat(&(0x7f0000000280)='./file0\x00', 0x40) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x2) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000380)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000300)=0xff, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r2, 0x2841a0f5, 0x8, &(0x7f0000000040)="5e32b4f11e4a65b38ab98808de330f70db5cc55920b1cda9aecdb01a797691034f4e60a16b5adc73b49138d5a36ef9b73df0b300", 0x34) socketpair(0x0, 0x5, 0x0, &(0x7f0000000200)) fcntl$dupfd(r0, 0x0, r2) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/31 23:29:52 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000140)=0x80, 0x80800) bind$llc(r0, &(0x7f0000000180)={0x1a, 0x307, 0x20, 0x80, 0xfd, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0xe7f01f8bc707fa61) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x0, 0x2, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/31 23:29:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020b0000000000000200000000010008000000000003000600000000000200000060000001000000000000000002000100000200000000fb0000000000030005000000000002000000e00000010000000000000000"], 0x58}, 0x1}, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 2018/05/31 23:29:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fffffff, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x79, "92a338f61aace83aeef4ee7206a3a96df0bca7e434354a6d175e98a9314203ef9c64b52ffc633ef6adb9a318c48571bdb51e19be6e2580a660694abdad7af8fb7b49533cffd0060b059352de0d857b1589328b9f58414ca7ba3dfcc5ce42f9025b583ce61b2fe387e43c51b9421decba6593a8570218c85173"}, &(0x7f0000000240)=0x81) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x8000}}, 0x8, 0x4, 0x73, 0x4, 0x40}, 0x98) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000280)=""/199) pread64(r0, &(0x7f0000e3e000)=""/8, 0xc1a80d61, 0x100800) 2018/05/31 23:29:52 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f00005dafe4)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1c, &(0x7f0000000440), 0x200000000000012c}, 0x10008000) sendto$inet6(r0, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[], 0xffffffffffffffa1) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/31 23:29:52 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) fchownat(r0, &(0x7f0000000140)='./file0\x00', r3, r5, 0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x7f, 0x0, {0x3, 0x1, 0x8, 0x3, 0x4}}) lchown(&(0x7f0000000440)='./file0\x00', r3, r4) 2018/05/31 23:29:52 executing program 4: exit(0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000001004800"], 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e21}}) shutdown(r0, 0x1) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'rdma', 0x20}]}, 0x6) write(r0, &(0x7f0000000040)="f1fa259221f2", 0x6) 2018/05/31 23:29:52 executing program 1: r0 = epoll_create1(0x0) mlock(&(0x7f0000ff9000/0x7000)=nil, 0x7000) r1 = epoll_create1(0x7fffe) close(r0) syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/31 23:29:53 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) acct(&(0x7f0000000080)='./file0\x00') r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sw_sync\x00', 0x80, 0x0) recvfrom$llc(r0, &(0x7f00000001c0)=""/126, 0x7e, 0x2, &(0x7f0000000240)={0x1a, 0x302, 0x4, 0xffff, 0x8, 0x5}, 0x10) rmdir(&(0x7f00000000c0)='./file0\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0xffffffffffffefff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000640)="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") 2018/05/31 23:29:53 executing program 1: r0 = socket(0x10, 0x3, 0x0) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000040)="635e9537d475cf912822b8b3532ee1cf3be4469deb510465c9eb58cbd8641d57"}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e23, @rand_addr=0x8001}}) 2018/05/31 23:29:53 executing program 5: clone(0x0, &(0x7f0000000080)="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", &(0x7f0000000000), &(0x7f0000fef000), &(0x7f0000000300)="6e0dc03274f45aaa690b0d39492e8d55e869ecdededff2c58a24e49eb7508299bdec4014163bd0319bc6c8dd3241f81843c9663611045cd6e265c2024ba4829bb90a1830ffe7fd491558c2e5d4631709879a583600df0388f154412c727d6802ea81f0605469f93cfa93a44287dd94cfbaad291fcb88c03816659777677ef1c75d36e9460e89c8949e767b3d6fa5ce6e6df988fd5e5c5d8d85546da4d46ac9669047aff2620fc3a780f4") 2018/05/31 23:29:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="020200020b00000000000000000000000000000000000000030006000000000002000000e0000001000000000000841b02000100000000000000fb0000000000030005000000000002000000e000000108f609d6f363b2000000000000003d171bb477048820aa49fd8f5c067753b2d5198a7da9714a6ebfd652e15a8f8b9b2b0049e268666083d32ddacebb513a2e3329b206a298b68ed89d6a745ae7cca0a7f46342f6a55c638ae37f5ca7b090d647ad920af8dede68accc5a7f"], 0x58}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000002c0)=0x400ff) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x28140, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x9a, &(0x7f0000000180)) [ 1249.122579] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1250.007638] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 1250.081084] keychord: Insufficient bytes present for keycount 0 [ 1250.087211] keychord: Insufficient bytes present for keycount 0 [ 1250.210626] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 1250.224800] keychord: Insufficient bytes present for keycount 0 [ 1250.231249] keychord: Insufficient bytes present for keycount 0 2018/05/31 23:29:54 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/05/31 23:29:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r1, 0xb4) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/31 23:29:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)={0x80000000, 0x9, 0x4, 0x20, 0x1, [{0x1, 0x2, 0x0, 0x0, 0x0, 0x1000}]}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/222) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="020200020b000040000000e2ffffffff0000080000000000030006007900000002000000e0000001000000000400d07aa012f4aa1d000002000100000000000000fb0000000000030005000000000002000000e00000010000000000000000"], 0x58}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) 2018/05/31 23:29:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0xc0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x0, 0x7f, &(0x7f0000000040)="3b6cdf6d5cb5458236595a2d2ee2a24197711bc3ae7e68e911a266e28ac34c2c8f40a2376ea6d490b25ff5822f1b6f298f3aff06a5bb2b123193d74535a46ba3c90f02bd69b8519109e9db836431be531bcbb27bbd0e1bf7fb8722ca831ebf258a3936fc863c2c86ac2c420f869e296ba4f76ab8e42ceb1d6d5ccb22a5faeb"}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2}, {0x0, @random="a86a055a79cf"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'lo\x00'}) 2018/05/31 23:29:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x8) creat(&(0x7f0000000280)='./file0\x00', 0x40) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x2) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000380)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000300)=0xff, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r2, 0x2841a0f5, 0x8, &(0x7f0000000040)="5e32b4f11e4a65b38ab98808de330f70db5cc55920b1cda9aecdb01a797691034f4e60a16b5adc73b49138d5a36ef9b73df0b300", 0x34) socketpair(0x0, 0x5, 0x0, &(0x7f0000000200)) fcntl$dupfd(r0, 0x0, r2) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/31 23:29:54 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000040)) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)}, {&(0x7f00000001c0)}, {&(0x7f0000001a00)="e0", 0x1}], 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, {0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x8, [0x20, 0x5, 0x2, 0x4, 0x2, 0x2, 0x6, 0x6]}, 0x5c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xa80, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x15) epoll_create1(0x80000) 2018/05/31 23:29:54 executing program 1: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0xa, &(0x7f00000007c0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) chmod(&(0x7f0000000080)='./file0/file0\x00', 0x90) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0x80000001) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0xf182, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000700)) 2018/05/31 23:29:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) delete_module(&(0x7f0000000080)='\x00', 0x800) 2018/05/31 23:29:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) write$cgroup_int(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="8b"], 0x1) fsync(r1) 2018/05/31 23:29:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/35, 0x23}], 0x1, &(0x7f0000000640)=[{&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/228, 0xe4}, {&(0x7f0000000580)=""/175, 0xaf}], 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) readv(r0, &(0x7f00000018c0)=[{&(0x7f0000000680)=""/90, 0x5a}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/170, 0xaa}, {&(0x7f00000017c0)=""/42, 0x2a}, {&(0x7f0000001800)=""/75, 0x4b}, {&(0x7f0000001880)=""/59, 0x3b}], 0x6) r2 = syz_open_dev$mice(&(0x7f0000001900)='/dev/input/mice\x00', 0x0, 0x100) fchdir(r0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001940), &(0x7f0000001980)=0x4) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/31 23:29:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/netlink\x00') preadv(r0, &(0x7f0000000080), 0xa2, 0x4000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = getgid() chown(&(0x7f0000000080)='./file0\x00', r1, r2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7, 0x8000}, 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x43d) 2018/05/31 23:29:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @random="619049bb8b48"}, 0x10) ioctl$BLKRRPART(r1, 0x125f, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x10000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/31 23:29:54 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x4000000080}, 'port1\x00', 0x3f, 0xfffffffffffffffe}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) close(r1) 2018/05/31 23:29:54 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x50, 0x0, &(0x7f0000000100)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0x48, 0x0, &(0x7f0000000280)="df0e7f8db1d86acef7b098275cbb4bb24860bfe2de3d6972ddc5f44dda657937f0cfef51fc935fca921bb355b078839b88a07b921e8c30edcbeedf377732999549572c014c078c37"}) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0xfffffffffffffe97, 0x0, &(0x7f0000000180)=ANY=[]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000300)={0xa6de, 0x1000, 'client1\x00', 0x5, "b1f8709572644817", "426c84fa0f2049ccad6d154b3cdcd7ad664addf3f6c30c6f708c7367bc15a1d0", 0x56, 0x7}) 2018/05/31 23:29:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0xf4}, 0x1}, 0x0) 2018/05/31 23:29:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000000)="7e5135b17db24ee336b515c036f89b0dd5ec134451df8e5dcd6698a67bb7de99b92ec17dee6dc024aac21760cc66dae91f5d45bf86baf43a543efd08b46d1d47b7408dfa3470d81c81765d4a9e0ea976868a8fdcd8deef8e917c430392c74e602b9e41ca7b6423d4ff74c9da35eff99b02cd99d55aa393245cbe1ae1", 0x7c) sendfile(r0, r0, &(0x7f00000000c0)=0x200, 0xdd) [ 1250.497270] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/31 23:29:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x802c542a, &(0x7f0000000080)) [ 1250.589653] binder: 5359:5361 got reply transaction with no transaction stack [ 1250.621950] binder: 5359:5361 transaction failed 29201/-71, size 0-0 line 2927 2018/05/31 23:29:54 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="54b8e315c1b882baf2754ac53a1267a26a71a031a143d87ac9efe63f32be69f95cb5d633c5f27d2f5c1a88c032549f7a5958ef729ca739d715e4617030242f8111daba849feba06da76326ee38004a9ad38f0a8f16eedfb27bfd4da5e0f0c1c8103f25dfffbb190c1545d77fa4f076f673bff7eab3c6494dd118e10bfa59a1a0fc5489ec0000000000001000a275d632d35ce4047e069f7b81e04a69f03f308eeb3fa7e66f9fe55f54980dbaedea2bb99a3e9ddf2351e5ef74ed18"]}) [ 1250.643687] binder: 5359:5361 ioctl c0bc5351 20000300 returned -22 [ 1250.657453] binder: 5359:5361 got reply transaction with no transaction stack [ 1250.669722] binder: 5359:5361 transaction failed 29201/-71, size 0-0 line 2927 [ 1250.671364] binder: 5359:5370 ioctl c0bc5351 20000300 returned -22 2018/05/31 23:29:55 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000940)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000980)={0x0, 0x1, 0x20}, &(0x7f00000009c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000a00)=r1, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x208400, 0x0) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020b000000000000000000000001000800000000000300060000e0000001000000000000000002000100000000000000fb0000000000030005000000000002000000e0000001000000000000000000000000000000"], 0x58}, 0x1}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x2, 0x2, 0x6, 0x6, 0x3, 0x3, 0x401, 0x2b3, 0x38, 0x58, 0xffff, 0x5, 0x20, 0x1, 0xfff, 0x80, 0x9}, [{0x0, 0x3, 0x9, 0x6376a16, 0xd586, 0x6, 0xff, 0x50000000}, {0x5, 0x7fffffff, 0x10000, 0x2, 0x2, 0x200, 0x2, 0x6}], "8ded28316e53e8031246ff25b586be73055323289f705b5423c9e0f04d77312f02d0f38f5cbbd0d101a0718845b42ebe8c05396747f05f66762893bddf542fa6fde6998d1af349411b344eb09e2b2e37be8732546420b3a4a53fd8a9fc8ea136e7020376465f56d8110f1e3ce451bfb18c7c7d70e478f292f2da60f3ba4fb966d12a782ea858630d0f4c0b3ca1a4397be9c2e0bc5e404918ee1f4c8399366c588d207c38db81900e0af479abfcfbd61444fde2ec8d7476a02fab2e168a2e3b31d3fcc0dac22e7d8dea3f22c70533fdca3413495f67d2b403a37cef0cb6ad9812cec26a7621b15385c7e9f7706b41b8bb047134330d45aa4c", [[], [], [], [], [], []]}, 0x770) 2018/05/31 23:29:55 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="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", 0xfe}, {&(0x7f00000001c0)="286a78d16b0fba3edea5b38f7b43ae7391b69fb6b867d1f05eb2657b76dffba2b0ac0e413bc4bc565b7b6788cdbd6a974856e132910dd1937fafe3d0f7fa51ca5c4021b7c5caa493b6cedaa5b6f0042082801452c6b01783444c0b4240f86ee3277405a22f8f1564cacebfd412ce6dd0e471ac41817431eafe897ca723ea97b7ab234264efdd6b55ea870f6ce81de72995dcd2b8ad901fc0cdfc0dc6e6a7842be1da4acc94c3f4440f48e1fb95f7ba3441496e6f", 0xb4}, {&(0x7f0000000280)="58ec421cd212c07f380676d16a295800c8f0f1be1eb1d5a9346dccbd56d0bde140612096e91d74db5e4cdec5b7e2128a931acd667c0a4098fcb727fa180d7f822478b9b8dfcddbcf26e4211278c467bf430300d1dc324895dd5ceb552a89acf225a6854b79a8ef4bbe68e98935be7f", 0x6f}, {&(0x7f0000000300)="9107edf342a5e48e39c33f7a91f3dd9638b6c295454c51027a1d9a7bed5f37688890244df93527d364d78efb40d7e15f881933dd1a905bef71cab8e9aece865e3d0115a53b5de13ca7e46548027cef23b18bb0a8a9eef4cb64d9cb67794d7ce333a768f3ab25c77fc0a1f2d48ab84226c89948191558447671e0ff17b2369fa5eef4d85a9f3f1db30f38cfb8c5fc104bb47818d3b1d66d5215a80fc57e744e1325369e591f1e28beb89aa9e853a0cf62b633f0c4f1e5e60655e1f5eb27e696626ace37f447e38725", 0xc8}], 0x4, &(0x7f0000000440)=[@authinfo={0x10, 0x84, 0x6, {0xfffffffffffff000}}, @init={0x14, 0x84, 0x0, {0x412d, 0xff, 0xcf2, 0x6}}, @init={0x14, 0x84, 0x0, {0x7, 0x9, 0x0, 0x5}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0x64, 0x4004800}, 0x4000) recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x0, 0x0, &(0x7f0000002640)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/05/31 23:29:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x3) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@empty, @remote, @dev}, &(0x7f0000000080)=0xc) 2018/05/31 23:29:55 executing program 4: r0 = gettid() timer_create(0x7, &(0x7f0000000000)={0x0, 0x11, 0x4, @tid=r0}, &(0x7f0000000040)) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000280)={0x0, 0x4000000, 0xfffbfffffffffffa}) 2018/05/31 23:29:55 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)) prctl$setmm(0x23, 0x1, &(0x7f0000fee000/0x12000)=nil) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xac, "deed784f3943dfbe6e52aaf052154198b663b875f04a0f12fc79a0baf21383390f2f014884f7b3cecf9faca7388e9430f04512579e259cb7c8502227a3e72bea4f79ba73b00a4a45a234d78eb1fd2e65cab0ae1a97f974e03092f62d87945eefb89a2dfb2957cb22ee73a9e965fcf02155a5683eb9f4b104c48885560e280933f875aeb4581f73e5cfc677b8856e2fd5edd10fc1efd2b1f825e3e8776f7e454929b362a78082d297be0d2d58"}, &(0x7f0000000140)=0xb4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x7d8c}}}, 0x84) 2018/05/31 23:29:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/16, 0x10}, {&(0x7f0000002500)=""/83, 0x53}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x6, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) r1 = dup(r0) sendto$ipx(r1, &(0x7f0000000000)="913810bd8c0921ccf0a7c1d5701fcc72f8d34e4d0508a8f917d562f37e58e99db64dcd1d54754cebc0b81f62a62ee02604b27149d8b7dbb72b08ab3f07f335fcff293e2fbe2706cedd1cfada07f2bec913e99438b8aeb06f65ccfaece7559579383e8b5855b6c3532efae4aa2e19cc178f48e66540caa3f0", 0x78, 0x4040001, &(0x7f00000000c0)={0x4, 0x40, 0x1, "2c09277d27fe", 0xfffffffeffffffff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) 2018/05/31 23:29:55 executing program 6: r0 = epoll_create1(0x80000000080000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2a4040, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000580)=""/137) r2 = epoll_create1(0x0) close(r0) r3 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000480)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000640)={0x2, 0xff, 0x2, 0x1, 0xb, 0x1}) setresuid(r4, r5, r6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1555555555555737, 0x2, &(0x7f0000000040), 0x17e) 2018/05/31 23:29:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x8) creat(&(0x7f0000000280)='./file0\x00', 0x40) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x2) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000380)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000300)=0xff, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r2, 0x2841a0f5, 0x8, &(0x7f0000000040)="5e32b4f11e4a65b38ab98808de330f70db5cc55920b1cda9aecdb01a797691034f4e60a16b5adc73b49138d5a36ef9b73df0b300", 0x34) socketpair(0x0, 0x5, 0x0, &(0x7f0000000200)) fcntl$dupfd(r0, 0x0, r2) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/31 23:29:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xa000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1000000600, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000080)=0x2) 2018/05/31 23:29:55 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000080)={{0x4, 0x7f}, 'port0\x00', 0x19, 0x10001, 0x6, 0x3, 0x0, 0x9, 0x7, 0x0, 0x4, 0x20105e55}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x18}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r5, 0x3f, 0x8}, 0x10) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000240)={0x9, 0x6}) write$sndseq(r2, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffb, 0x40, 0x8000, @tick=0x2, {0x5, 0x1}, {0x20, 0xa956}, @queue={0x4, {0x401, 0x90000000}}}, {0xa00000000000000, 0x9, 0xbe, 0x5, @tick=0x40, {0x400, 0x5}, {0x6, 0x4694}, @addr={0x3, 0x80000000}}], 0x38) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/31 23:29:55 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)) prctl$setmm(0x23, 0x1, &(0x7f0000fee000/0x12000)=nil) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xac, "deed784f3943dfbe6e52aaf052154198b663b875f04a0f12fc79a0baf21383390f2f014884f7b3cecf9faca7388e9430f04512579e259cb7c8502227a3e72bea4f79ba73b00a4a45a234d78eb1fd2e65cab0ae1a97f974e03092f62d87945eefb89a2dfb2957cb22ee73a9e965fcf02155a5683eb9f4b104c48885560e280933f875aeb4581f73e5cfc677b8856e2fd5edd10fc1efd2b1f825e3e8776f7e454929b362a78082d297be0d2d58"}, &(0x7f0000000140)=0xb4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x7d8c}}}, 0x84) 2018/05/31 23:29:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0x155) mprotect(&(0x7f0000137000/0x4000)=nil, 0x4000, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/05/31 23:29:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x40000000000000, 0x30, 0x3ff, 0xfff}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x6, 0x10001, 0x7, 0xc442, 0x47}, &(0x7f0000000240)=0x98) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/05/31 23:29:55 executing program 6: r0 = memfd_create(&(0x7f0000000080)="5bd295e7a5c45ebd0000", 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x3) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="08010000000000000000000000000000e20200000000000000000059"], 0x1c) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000003c0), &(0x7f00000005c0), 0x1000) 2018/05/31 23:29:55 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000300)=0x1) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20800, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000240)={0x7, 0x3, 0x0, 0x80000001, 0x80000000, 0x8, 0x8, 0x627, 0xffffffffffffff01, 0x7f, 0x7, 0x401}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x3, 0x1, 0x10000, 0x81, 0x9a}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x0) ioctl$sock_ifreq(r2, 0x8967, &(0x7f0000000000)={'bpq0\x00', @ifru_ivalue=0x4}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000200)={0x18, 0x0, {0x3, @random="f76d8776eabc", 'veth1\x00'}}) r3 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000002c0)=r3) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000280)={0x2c99, 0x0, 0x8, 0x7, 0x0, 0x8}) r4 = fcntl$getown(r0, 0x9) gettid() fcntl$setown(r1, 0x8, r4) [ 1251.741718] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/31 23:29:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x1000000ff) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x4000, 0x0) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x4a0, 0x4) 2018/05/31 23:29:55 executing program 5: r0 = socket(0x8, 0x3, 0xf11) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendfile(r2, r1, &(0x7f00000000c0), 0x80000002) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) fchdir(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9c58, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x5}], 0xa0) dup(r1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x2, 0xf, 0x9, "7c7ccd03fcc0364ad9520871f949474165dad91460e92110306977992b2970154f0f3cbe3e4af02b086ed064f698e5489b5c10174ecd11b820f94c04e842f79a", "ead45b8bb61e6ecfaa43cde62f5e54ee062421a58f8c0244c15c3709daa6506ffaecddf920236a546432a77089972ce60c56e1071778f3e9b026afee7d60b2b8", "e0959d9992aefed472fff9b7df01b50fbba705ddbb1cf445c43d0df17d5a49d1", [0x1f, 0x8e]}) syncfs(r0) 2018/05/31 23:29:56 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="020200020b00000000000000000000ccc100080000000000030006000000000002000000e0000001000000000000000002000100000000000000fb0000000000030005000000000002000000e00000010000000000000000"], 0x58}, 0x1}, 0x0) memfd_create(&(0x7f00000000c0)='posix_acl_accesscgroup[\\securityvmnet0:\\\'\\@\\,bdevlomime_type,vboxnet1wlan0...\\\x00', 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000001c0)=""/239) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x1f, 0x4, 0x2000}, 0x4) 2018/05/31 23:29:56 executing program 6: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000000c0)={0x7, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000200)=""/89) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000040)) 2018/05/31 23:29:56 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f00000011c0)="000000800000800000") close(r0) 2018/05/31 23:29:56 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="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", 0xfe}, {&(0x7f00000001c0)="286a78d16b0fba3edea5b38f7b43ae7391b69fb6b867d1f05eb2657b76dffba2b0ac0e413bc4bc565b7b6788cdbd6a974856e132910dd1937fafe3d0f7fa51ca5c4021b7c5caa493b6cedaa5b6f0042082801452c6b01783444c0b4240f86ee3277405a22f8f1564cacebfd412ce6dd0e471ac41817431eafe897ca723ea97b7ab234264efdd6b55ea870f6ce81de72995dcd2b8ad901fc0cdfc0dc6e6a7842be1da4acc94c3f4440f48e1fb95f7ba3441496e6f", 0xb4}, {&(0x7f0000000280)="58ec421cd212c07f380676d16a295800c8f0f1be1eb1d5a9346dccbd56d0bde140612096e91d74db5e4cdec5b7e2128a931acd667c0a4098fcb727fa180d7f822478b9b8dfcddbcf26e4211278c467bf430300d1dc324895dd5ceb552a89acf225a6854b79a8ef4bbe68e98935be7f", 0x6f}, {&(0x7f0000000300)="9107edf342a5e48e39c33f7a91f3dd9638b6c295454c51027a1d9a7bed5f37688890244df93527d364d78efb40d7e15f881933dd1a905bef71cab8e9aece865e3d0115a53b5de13ca7e46548027cef23b18bb0a8a9eef4cb64d9cb67794d7ce333a768f3ab25c77fc0a1f2d48ab84226c89948191558447671e0ff17b2369fa5eef4d85a9f3f1db30f38cfb8c5fc104bb47818d3b1d66d5215a80fc57e744e1325369e591f1e28beb89aa9e853a0cf62b633f0c4f1e5e60655e1f5eb27e696626ace37f447e38725", 0xc8}], 0x4, &(0x7f0000000440)=[@authinfo={0x10, 0x84, 0x6, {0xfffffffffffff000}}, @init={0x14, 0x84, 0x0, {0x412d, 0xff, 0xcf2, 0x6}}, @init={0x14, 0x84, 0x0, {0x7, 0x9, 0x0, 0x5}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0x64, 0x4004800}, 0x4000) recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x0, 0x0, &(0x7f0000002640)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/05/31 23:29:56 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000002e40)={0x0, 0xb6, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/05/31 23:29:56 executing program 4: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000002900), &(0x7f0000002940), &(0x7f0000002980)=0x0) lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002d00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002d40)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000002e40)=0xe8) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002f40)=0x0) r9 = geteuid() stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003040)=0x0) r12 = getuid() stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000036c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000037c0)=0xe8) r16 = getegid() r17 = fcntl$getown(r0, 0x9) r18 = getuid() r19 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000003800)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003840)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000003940)=0xe8) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003a00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0}, &(0x7f0000003a80)=0xc) r25 = getgid() r26 = getpgrp(0x0) r27 = geteuid() lstat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgid(0x0) getresuid(&(0x7f0000003e00), &(0x7f0000003e40)=0x0, &(0x7f0000003e80)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, &(0x7f0000003f00)=0xc) sendmmsg$unix(r0, &(0x7f0000005980)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000100)="533a9c27520fdb5f978684d2323563d8a26672629ab7f9e1874f01694ee08cfb732ec57d3c7bb93603595cdfae625e15fba67780bdf22da0c580bb095c1b30ec05f6394098467ac4e48e982450967f64", 0x50}, {&(0x7f0000000180)="3c8171234c5c45a0dd83b4a63b47427a833298e9c2f7a4df456f51963146a89398493dd703d92aa58f62483000d84beb153089acb0297f03de6ab309b053ce053731c240c9ce847fc2da2b5db579c4b220a4f9bff3010affe79cfa9dbed702da37b75b944d94758fe8139584f3bfcb2a44a2f94295e702149f3a382476a1", 0x7e}, {&(0x7f0000000200)="9cc92cbc47ac9f6bc74d9e7816fc94f95a061589fac6681e8fb85ccf602a960aade35e0c6ac828d7587baa1cd0468e903e888934376147078724a107b394373feb658ce3fd6a84480ced6eebfa72343bef88d31421b5d27952bbdb6da0cbdd2ce1f1548885ec738934ede9b26758d0daf302ba64acbac2977211a92ab37913e2840e", 0x82}, {&(0x7f00000002c0)="3b97d7168e2d4450be1be74fd9c0bce9f5c52beafc41e053ffe14c8e62607174942be1e7e66ef552ad764df92c5cf5ccc3c91195170a258dd2d124528311107b0134328d6596379cdfe0ea6e8699be0e4644cd08784e085d5b587d525a92707da5dc5dc68a3381702d706450be6d1a386a6a375e39f606c611e92c593f1a214e65b4c1eec1096f0a11306ffe05ad050e", 0x90}, 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0x1000}, {&(0x7f0000002680)="84", 0x1}, {&(0x7f00000026c0)="0f0e5b7d3f205d8fab2131b80f1a087fc87b1506246fb667f6f44c78fbe9468b7a6818f008b2ff04746f204f618437fd47a051539201ba84ace0a3582e5ebc5690c024c372caba880dc60ed1c3bd6ad85c2a434b", 0x54}, {&(0x7f0000002740)="fcbc071d9bb29c9cb86c393edc488abe28b8aa1a995060546d467bd280bdc3bca88d3aa90d488767d72cd86dc1182e39592abdfd68098b923d5196acd8aa9b298a327a8f4016585e8cb255acf5c5c8fc614bca6711f54caa3cab7dde7c0de887085e62a39f8e80673e0ba2b56454ecfff8a2d6a52c5628537121cfa504f0675b062ab89766a62a5dd552e47f2dd946fc429f66571a0a527461642604595c3553f1fecc4008d422387de519", 0xab}, {&(0x7f0000002800)="68d396185380feda4b28b6942d05b4f4e45fe70cca0fd98fc59bd6498697c063acad5b31f9a12521cd745fdb7a2e9eff579212f71fddffdf6852525e473c2aa8a24f705dd419ee0463e823c5e310bfda4cf867560a4c823db17fac065aa886ebfcc5f4833a4ab20db58ed9ad5c57a09b0f408f0a75", 0x75}, {&(0x7f0000002880)}], 0x8, &(0x7f0000002a80)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, 0x0, 0xffffffffffffffff}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x80, 0x40}, {&(0x7f0000002b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000002b80)="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", 0xff}, {&(0x7f0000002c80)="1b21a5a9b2a8", 0x6}], 0x2, &(0x7f0000003140)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, 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", 0x1000}, {&(0x7f0000005440)="54424ea32b4d98e95affeaf985564c53f100d612a9743923eb", 0x19}, {&(0x7f0000005480)="0c633523d8d50f90052114dedf0d3624c8f0d486860718efe21cf59d16fb4a12373359837bf3a539248a1ff4eefae40acf86dc35c608d82f490fb52e94726efa39012de9f89a1fbb65a3aeb9ef82ccc1e021255927c2c7f3503798026987d60c6dd5bd085cd89d03297205e91eb26bb5065e23b90defbe8cf30f527e51dbf99fdc9615d573a10b329948f089fb80a4d840c9f94374cb3eea4a18ac47dc747c0d3f2f52e3fcab3149608ab983d1a2bcad02", 0xb1}, {&(0x7f0000005540)="534094eedc64ec95890f416128b91f4dacebe62bae0dc2cf4692776fcca69d3b23b1351390bbb56870a21ca2fec60a2c965b9c1968f51d3c459c07e50b41b3d404435319b5e9b7672798b4f113ae1e8c4ab8c4ebe0ea5f5fae8671bf689cb2031571b1820debde6bc5fb21997752c2d8a5f4513ebb17c29751ed60", 0x7b}, {&(0x7f00000055c0)="7f946f061523bf94bd4464fb89923156ab255799c2794ad8ab516923d5199f72d77c7f37e631ca6b135d4ab4f862f5513c560e11b5a46b936329fea831074deb3aa0c5d591b6e05b8b82e88efc4569be7f2efe887e70d2bbf19e8cf30da2bd783c64cd78d0ca10daa668d77f3d113cc35fe906d070c2a91fe1fd75698228049f70d2c010771310dd68cc09c33841bf726e7d49067cde1c15a5ce3841a6399e3ad5044057d0276499419d37a1b2385cfbc1c0", 0xb2}, {&(0x7f0000005680)="2c7079c0360a849a015e17d49228224c29db9286a712db4d74277ef8667857058a86cff008bde812115dc89dbf2c1af6409532911c918b5da34b37a5b31914103ab3b24e848ce07b4665045e28108defd910d192a770e3913c89a4c29e4f2f895b577163bf0bdc4d56887d2adc0172ab8ac24f5d81208a8c0f11cbacd50ca0570cf6c2d08d273c29c12e87be4110dc9418cd934db059c614a47b1a851e942340c936ef05e5aa77d789e14f39445c63c49156a01bcba6cd20657b9df67a6a4dc512f085767d5421c70209d31ce585432d9337b5f9567affdff1593571752d", 0xde}, {&(0x7f0000005780)="e814173a506eb62775a4f7c5d0913757f63b6b1024f74c891da0d97a", 0x1c}], 0x9, 0x0, 0x0, 0x20000000}, {&(0x7f0000005840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005900)=[{&(0x7f00000058c0)="9cc5ba0332a96a5ac3d9e352600e7e6b56", 0x11}], 0x1, &(0x7f0000005940)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4000000}], 0x8, 0x8095) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) 2018/05/31 23:29:56 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a1, &(0x7f00000005c0)="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") setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x1, @multicast2=0xe0000002, 0x4e24, 0x0, 'lblcr\x00', 0xa, 0x3, 0x2}, {@rand_addr=0x1, 0x4e20, 0x1, 0x200, 0x5}}, 0x44) syncfs(r0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000000c0)={0x46, 0x8, 0x1}) 2018/05/31 23:29:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x8) creat(&(0x7f0000000280)='./file0\x00', 0x40) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x2) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000380)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000300)=0xff, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r2, 0x2841a0f5, 0x8, &(0x7f0000000040)="5e32b4f11e4a65b38ab98808de330f70db5cc55920b1cda9aecdb01a797691034f4e60a16b5adc73b49138d5a36ef9b73df0b300", 0x34) socketpair(0x0, 0x5, 0x0, &(0x7f0000000200)) fcntl$dupfd(r0, 0x0, r2) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/31 23:29:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/user\x00') 2018/05/31 23:29:56 executing program 6: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x80000, 0x1008) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="cbe96c19c0c5b486559f280ea0a10000922019e30e7d927b7117a2185e405ec2378fa3b67b5d586d143f4ea09d8c49f1928c5353bbbdbc6f1c11af23b16d83399dcddb5409727edc05eb7fb49cbae5876296be7062d575340f1bb8fa84c861deb93146f07a9fd8c483eb11b4777c2ecbdd4eb4b511de4654a98abbcc456ac40cc67b5ed57da84016a6c03a8010902962f15c88b8e334040c39af701c4c20", 0x9e}, {&(0x7f0000000180)="7c19a32a33692505058d43ec7a879fa6758ab96095c12eec0f5cbfbc5116419ef094147c9d0ac894adf8ef3582c9cd962ef57be16dbf6b7f05098d5083e0a25a3cfc5dc5f2cec89a7546c97b385cfb9c3915074b929753d8427f2fa62682c3fcbbedbbac8ced147d24831657b53241acc0c51fe56a3ab7f8be2e1eb7cb492db8affb0473d71bfc5462cea907e216a8314a7fc4be3b6b038e7b38aafb553a1a061c5c347946da84e1d57919ae6103639809b9cb7680430d", 0xb7}, {&(0x7f0000000240)="6f213ef1d34766762e744dfa00e180899b30a901759f2dd586ee96b84c91ba4f83fdcff6f07d9de54b857a36f9af4dbc392b376a054f7ebc07dbe8d3289354869a954904fc0042d582b9325c792ef9c54b382427f638dc15910d1f679e4b7629b8377f1bf844c746232caf19f2c0aa9a7f6c9872ec8722e25646b8679149e2f13bd785f9720cc3a1a4a5e7cc08a9ae3ae259fa274bab06792759187999c700560d337d693b5a0da0f5c527dc25834a5fea60ee92cf04580e532b16f08a2c1181c52fc809da8b07cdedbffea63815be3ad17687ffe5bc1c5bd0f7c63716", 0xdd}, {&(0x7f0000000340)="947950007fede8499cbc88a32e6062046de0e105b4f0f5d5a46078973bab191a4883309bfbb9a22f8175d38b3c35ca63a6057ec1dff1d4da878f1182ca8c7b52982cb48eea5f38d7bd783c6a", 0x4c}], 0x4, 0x0) 2018/05/31 23:29:56 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, r0, 0x0, 0x9) flistxattr(r0, &(0x7f0000000080)=""/116, 0x74) 2018/05/31 23:29:56 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x80, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0xb, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/05/31 23:29:56 executing program 1: r0 = socket(0xa, 0x2, 0x0) shutdown(r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x41) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/31 23:29:56 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x22002, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000240)) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000037fe8)=[{}], 0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000000)={0x0, 0x45, 0xf}) sendfile(r1, r1, &(0x7f00009bcffe), 0x2000000800004c39) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) sendfile(r1, r1, &(0x7f0000000200), 0x80003ff9) creat(&(0x7f00000000c0)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) 2018/05/31 23:29:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0xa4800) r1 = dup(r0) connect$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"d0a5dc0674d6d3"}, 0xab1}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\f\x00\x00\x00)\x00\x00\x00\v\x00\x00\x00'], 0xc}}], 0x2, 0x0) [ 1252.755724] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/31 23:29:56 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000005d40)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005d80), &(0x7f0000005dc0)=0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet(0x2, 0x5, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003c80)={0x0, 0x2}, &(0x7f0000003cc0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003f80)={0x0, 0x65, "df51b46054112fdcceeb5748a4a7f247eade76421d3860317e43c13de2ca303f218b3d5e05db84ad5d7b1822d4141d612ca7e718504acff3f01f4b8e49360b79b8b977cf61966315b0df62088286f704f1e33fb5fdce5b102b294cd8e97bbd16ef1a531551"}, &(0x7f0000004000)=0x6d) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000006280)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000004580)={0x0, @in6={{0xa, 0x4e20, 0x800}}, 0xffffffffffff7fff, 0x99, 0xc6, 0x4, 0x1}, &(0x7f0000004640)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000004680)={0x0, 0x6}, &(0x7f00000046c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000058c0)={0xfffffffffffff000, 0x0, 0x101, 0x10001, 0x0}, &(0x7f0000005900)=0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000006200)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006080)={'syzkaller0\x00', &(0x7f0000005f80)=ANY=[@ANYBLOB="2f0000001300000033030000000000000a000000ff0200000000000000000000000000010000000000000000000000000000000100000008ff010000000000000000000000000000fc68aaaaaaaaaa09040005de0000000900000001e0000002e00000024e204e224200000000000000000000000000000000000000000000000000000000000000000000000000000086090000000000000006000300000004000000400000000002000000000000000700000000000000050000000004000005000000ff0300000400000000000000"]}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000005940)={0x0, 0x3}, &(0x7f0000005980)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000005e00)={0x7, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21}}}, 0x104) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000005a40)) sendmmsg$inet_sctp(r2, &(0x7f0000005c40)=[{&(0x7f00000000c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="37f8", 0x2}, {&(0x7f0000000140)="412bc461a8a8f0a22bbce81623d4fd1f2a5d881cd015e35daaffa51bdb03281f1d518c819f9fcc8d99f9ad0408e2cf9859565be80b1192a71fa7b105d36ef4ed23cfc921b91ed90970fbb292d771bafd49ce2dbe11b71bc8c822f968a13ff918b996e994ffb189935df5885c7b89225ea3081b3b8138a5839d87078778edb0c25f0d05844f293e9d5fdae5cd3c6662f4a05b3dc5f32d8892c5bd490a0c", 0x9d}], 0x2, 0x0, 0x0, 0x90}, {&(0x7f00000002c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000300)="79d57647fe6b5eb2e51bbdd43f45781abfe0078647a6170edb286858e208614440064c50fa914de1ed1ce95237d8442846328db6aa78fbf33ad44ffab3515f0b639f7ae7a96c9b7610383dad03a3608cb6b651b5b5547929feecf5fd2e8a3874c1e41665aa80d85cba014bc9db2f96cf279c54b719b92d3cb82bcd15c984c51915a548d029f3c4086f4ea9b6ac1113b8199e8cf6504a33dc37", 0x99}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="a447e45efa06c6609b2e249d4269d572200834c125b7a79476b3c100c99a91bbd13270290e2883de4a156429a0b96fb228c1ba01dfd40a9b0beb21abdc08046ea42e9ab5a6883b2ba02a2695a5d32d66dba6c78b271dab12c5953462aaa98e7772e189bfc2cfbd0b3312f0227eaaccbec2a8a3aaa43df9e7c8967d95687ca7730b715afb762cb8bf2bce77191bc61d63c33c0fe28f52a33dd8c9bae10a257e10a55d36fa821af285907221248b3ae710eaa25afc340e0f53c2c5d4a182343832449dc3be210b44224846abd547c8a89d19b3d9159908706b233e8975af2152a752ebc25bb79abe4d948fda326e271c", 0xef}, {&(0x7f00000014c0)="30445688c1700057b070b2cecc7d666857173c4a721318832e57b87b09497c165990e35181cefda9d0a0b2115cbb9d7181f0075cce5a3658e9b1ae24677aa4b1007f3c5bb2688db84e71fc4773378f27169fc685a2c9fccd01aed1d47ab82eba6bef13ac0f43503ae18f7dcd63eb5305a128560006e2dec3d2c5bd95d0543fce3fa7d7a514f91f817ccffead05360314f0ed6847bc00023b97483210be809322dc51710f0e529e5e66145db0a4dae0fad9930127d1317e4a599402b4a6c8ebfcae09f5c4b125276f2ee3b2120b98907d32719eaa7a1416fb00b879b642e0b1a355c268f89782bb6bb508c0f55223916e3988886c", 0xf4}, {&(0x7f00000015c0)="c66228d0aea6b4f56b218f45c1687a70b64fbc0856e8c6e10b05b4040203dc5f0f456f8650635b03c97dbd241bfbde974a871f84bdd5d387ff1473b4d1eb7ff1117ad5e1a52e12066eb42208793306dbd4731a4456ac263d736bea0d4879d685b20baae70af591f6c8bea102980ebbb01f8b4209df5a456a5d769fc9e91a7270df7e5e7ed1e7a3d60c5c3a634e0da89b589185d38e57268c25713f68b60029f34335e5a66fb71cb75fc5cef2cd3d51580bee5d43243b142d24c1bd92f7fa4a39f3c885fbba30dd0ab587c264ba1fd2e3f6137ebb3fac431e3bcc856ecbc582bc59395f51615ddfca5a3921", 0xeb}, {&(0x7f00000016c0)="dca461ddac799520f65eb5ec23fe503995b156ae89e3", 0x16}, {&(0x7f0000001700)="8612b6e6ce7d1b18db103bc4901d0adbd324c49bc9578ac8dc5b00002871e19491d0d6", 0x23}], 0x7, &(0x7f0000001780)=[@dstaddrv4={0x10, 0x84, 0x7, @broadcast=0xffffffff}, @init={0x14, 0x84, 0x0, {0x6, 0x401, 0x0, 0x7693}}], 0x24, 0x810}, {&(0x7f00000017c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 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{&(0x7f0000002b00)="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0x1000}, {&(0x7f0000003b00)="bbaecf90ef673b41dacfb8c5f48f931ed3b56a5af5da026899c36045e1b5453995f71dae9455b45f74711107f30e8c6ca409b6e615fb45dc96a9bd63577da4737aad635c2f284f0fab30ebc5d51a7e7396e6bdf1ddb9fa354fbc5348773187ddd7c1e8119b5aa631d1139808fc5c3057899f60d60311c3e1ecf5b8c12ca9a96647c6110bc2b62e9f8b1526e0b3c59ff162e21876383d18abe4f9c5afd70933dc8621cd4fe984db088e132f44a12a886189884888fde7ba055ea0769fadd4abd7556437360c2603e7a1223e2a6b8e47e66a47703eedf1a438123f4602f00945193456c79ddacd", 0xe6}], 0x9, &(0x7f0000003d00)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0xfffffffffffffffb, 0x204, 0x2, 0x458c, 0xa22, 0xffff, 0x4fe7, r3}}, @authinfo={0x10, 0x84, 0x6, {0x9}}, @dstaddrv6={0x1c, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x10, 0x84, 0x7, @loopback=0x7f000001}], 0x68, 0x800}, {&(0x7f0000003d80)=@in6={0xa, 0x4e24, 0x3}, 0x1c, &(0x7f0000003f40)=[{&(0x7f0000003dc0)="842922908f6ac642ed43b49ec9efc6dbc9e649d6ef2e469cb1766e83491e935d93d27355a44c4cb4530f7ddcc6ac5cc91700a620a80369fa4fd19c3272c228f35c799499d65b446a3f6eaed2f9337b9fd99392f5fd59185a77730298b92b0454db9456bacf6bcde609364f", 0x6b}, {&(0x7f0000003e40)="114c24c82882e691e6592ad0681e79797d18e5cceb30d26fbb8c4e0b556af1b979c435a8133d59ac9de753f303807b5e237d9c9d65d8d62f2cfc6429b4075f64ac6eba2ccc8afec4765ff2758ef1339810f25f9e7576b0fee18a66f6ece9125ae26f53cbbc6cd60f2a1ac238da2c489d875b84b0dbb86e85d3eef625141f05428ae7fe56a7543936e4e412cf0766445a9d28e6721ba471aae22e96f5550d083b250c4b7a117d7fd6625081f0bcd4a3050430a0aa82ac3e65834d1a511cd0635d4b862d21f317540ae985e2ac70bd1232", 0xd0}], 0x2, &(0x7f0000004040)=[@prinfo={0x14, 0x84, 0x5, {0x10, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x1, 0x786, 0x440, r4}}, @dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @init={0x14, 0x84, 0x0, {0x589, 0x401, 0x1, 0x5c}}, @init={0x14, 0x84, 0x0, {0xffffffffffffff8a, 0x6, 0x3e0000, 0x1ff}}, @dstaddrv6={0x1c, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @init={0x14, 0x84, 0x0, {0x6, 0xa9, 0xfff, 0x2a}}], 0x98, 0x4000050}, {&(0x7f0000004100)=@in6={0xa, 0x4e20, 0x6ea, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c, &(0x7f00000041c0)=[{&(0x7f0000004140)="2f624f7fe994c3b97edae76b4acd9f0961044db25b54bf5f6cfa2324e8bfab6b56ddbcbb02cb4194cdc1240c0d1a9b499657187e24aeb7aefde411f3268485801a380c9bb324cf0d963b3f591edf81d981adbb8db36662b1e4b330bb7e6f1e83b8c0836142c3", 0x66}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000004200)=@in6={0xa, 0x4e23, 0x0, @empty, 0x100000001}, 0x1c, &(0x7f0000004540)=[{&(0x7f0000004240)="1bac4812b8d57bd5022f647d265042a2128277a8529936906c3238e23d30e785df10f8c435351fdc6ffc937224b36393754caa04888a25773db7de5dd39ccd0cd5733016d8544d15a742b1caaacd80962f9485ef1206101c42b28a36d487b8e3ee6fd54f11e9a8529c57b7461f680964b2ed2ee5f645f97dab28140324bf8cbc312e123085782c4ea40f45bad6539e974a14751f864fd81d56a7c15987ee3e4aeb8f9b4207685cfa8478459d35653f81cea75fac78d66f4799fe62cf8eba5800cde372699af51214fa841133e73ed9906aa01ab80c71370188a20c7a822679af0ff1bbbe", 0xe4}, {&(0x7f0000004340)="17906a8471cdd65b5a35fd877f9a040da2eba3a34957b63d44d56c15e6e63a2318f5e74412dddad2bb093c6450f00400c05a4c444d9dde57cf8563506541d891bbc1cdcb381367ea8e639e01e40de29661c6c3884ddd4118a482de0496e1100143deee0d1975c0e84dad6f", 0x6b}, {&(0x7f00000043c0)="b60ddc4530555c3f7f26bbf9a9e3087e01ac29f52b6f58038a4be9ab3c8da7509f7d34dfe1b166682d4f07406fbbc372388f0f5f34bf6b96d8fa026803881e515f1e3772004443ed883ca90dd22ac49789fc0a829848ef05d2616cfb23b944b39ad9ff22445effdb41d18aed12ed7bc3785d58fb3cd8eb4769edc618981dd755cb90a60f395b5eb3109747a409f2ba20034dcf2ab5dc700e5647222fdab45da3161351ca848a8ea85a8d81c6b112ba43816646a26facc8b057715187db2d85930b94f1d216d9f93839625f52d64148000415d30e56958b9e6b7c5f3151321fdd18a73b439f75fe87b682856e4723216327d1d1f1c2", 0xf5}, {&(0x7f00000044c0)="7a31ba0609edba840a5419b435279cbbb80f62decd6959b8f0ae8c89b2475fb9da66d0685d0b2c5ab0d09ae3b9625ea83a40ba326e8b4d856c86d49c104fde44d98ce1b39ab6bc66c8fbc3", 0x4b}], 0x4, &(0x7f0000004700)=[@dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x1c, 0x84, 0x8}, @sndrcv={0x2c, 0x84, 0x1, {0x80, 0xbe78, 0x8, 0xda5b, 0x9, 0xfffffffffffffff8, 0xac, 0x4, r5}}, @init={0x14, 0x84, 0x0, {0x10001, 0x66c, 0x2, 0x6518}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8005, 0x3, 0xfffffffffffffff9, r6}}], 0xa4, 0x14}, {&(0x7f00000047c0)=@in6={0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, 0x1c, &(0x7f0000005880)=[{&(0x7f0000004800)="32a91d6cae9893e11de809cdaaa8f4af4ce3fe8cac56b8bda0eec15b919b896155a5872e96bba12b49950c8c32934e1d3663d4d72b221ba5853679bb5247d8fd079376a905138953c3767e1c6c6f4206f99ba176827534534e662245e5b160d38638971c4d5c72c40656dc92e32d10f962630424044395", 0x77}, {&(0x7f0000004880)="4aab637355f0c91d8b9511fbc6e96d917c0b6817902612b6bd39f736285532710809b4b5f1d6b2d5bd357162702b0140a9265f1cea79aaa1b5aa4ed812fd68addff1101beac41353126627b578840529626f2b156a7fd40fe1612b4dfbc4671c45e27797604ddca002b10606f84d44c1cfc49ee504f1c14e43563bcb4059dfd88ecd26112523aed8e2695d168a1482f6da0afb97acff364a488316a4e8faf334f32a51cdaebdc8bda3788a2a18d218eff121e039aa43c4a4f51a85b54c3e279990b92ef05964200ef94c1f525cdc21af73f1fec5a7618d322f2f3162157667212ccf360d1bfbcbb841fb5b50e8469db15a927df5b64b448ce8963f578d17a43391a362ff6a02ad0ab24148fd9124489da106112b6e18a451b97734d9653bb27dd0f3c49d4044925fcfff2f06ce7e1272ae6fb9675f81e3d99a0708973ccb45512b3db5f2e16efcfd5f51c093d3bbd7584edf0d70d4a81beafa77531620a0fd887428a033f0ae3cc8c32a0244d75ffa470c6349513eb373c9215e4fd09c3dd3b1dc38143e9083610d9d402767a90126e26de73f8dcd7df93c145078f4559bded54a9aa9eac5aca63d17e26f43c46037e3f16a8652da240a9d549c1a904ca9c72830340fbea82e028f52180151125e1ce1055e5cea588fd7dda45f7fc283ccdbfe257692680a1f93374f9bdecaf5f694502afa7adf01ca48aeb6cda8b109a6e68c72b624187e17a1e914162dfbf9b8603a3f1ed5f54e873910de896c6b1936aa7f175c5959046b2037c7637d4763b8ff28fbec6033e0463d2d014681a53b21cc7895f3556ac832081c71b755650901d19b2dbd21e203dbd15f0184550428d5a62203b15263619ec5a7800b7219008e327a94dc3f305a0364f901bb602b990ad00350c0193b27f08931ff92c1c0fb9e7e7dd83b55ffb83a2416b8eb18396412af05d47d022952e0d10ca33b05f0795bc5404476af146999bc889e42306a082c7d7cc56801e6a0b6c40c4e5ba312de906b97edce1913af6a7c45e68de442abf236abae2c70810d0768ba4702760ad606c2b608210d3e684169dbba6640c6c4e82a887a7cc8299dc988ec2740f8c0842295d7ad53efce5b42bc96049acc79392052f1f46e0e2f5a6e95325dfedbc9483ae51d70152200bb919d4f67f9c592becbd92cf832f97b2fabff7f295c966aebd9d3270b12e80bb60cbff0b3b00ee37cae34623e90bc8be5b1e583a04982e6297172472815ddc17b05ef7e1eb4e5d755b30b026d587a8074ec6234f931c12ea9ac7d7e730a2878bd0bca2339082afe8b41efa9bb8d2e376db4378467797febf53c6bfde5e2eed7d16ecbcb83f652269176e43968e4aa9fc2a6617fb2a18708ca027389e00fb9409a1480e66b9e2c4050b24147d0020daa9610771a860df58e43d1d5a492edba3dff07447c0ac0f6cca5b4db0d51b20bd2eb0f7e80be2aa90426fccb1bf201cfa24da767dc8841d1446a4c4bc60cbc1198fc5ed20eaf05ebdfd856015850505867bf324c3a91ddc15f9524390b93027e2c204ec8edeb45c3bb89521b04267312fb45785ab54cd20ea010d16546dd2f2b662357f6d307e0ab079cdde9748114860a121ec2c40d0db59b1dd3f189a3826fe12c9b3db7e29bfc499054dc07efcd8c5ac6b21a637a7bd6fc5076241271c875f1aac5273bda8e6d34ff5cdc1d67dc7032123f133809bd7da8c19b5e6eae37454f7596154bd7f51053b4c3f07816a81504a2279f633b13cd21139b05c44af94ae130234580792c5e27decf3019822501c6e4bb262f069e4759a1f2d6a92294170c1ed013e7b810b06f276bf51f8300c7746ca7971dc3ef94b231a4799184f4e76f5912b4b6372c54afd4d5e3389526cfc00279a4b89c944797d10e01b084c0d2656e27ec943c07e7976558db422ca141e66e892a83542b0c88a3b3da9581ef9cafc5cd6482f6459392c2a6a91399cdfd87a9dfeefa6dd45ae527eecedde29043e079a8511fc3e9d7fdd603f1619fc5832a73caeba5b0a82eba146a81d53ae849bc06c53144c011e6c1d5249e2f255ad32bfd6ab6daebe971eae233bf1bad246855e3f7c2b4828ca4a71a33e387848cf9c155651534ffbdcd6506c0c65ed0902889f1055b9994fc4276cd901978ce737207ecfb467e88a32be968ce78eba7b15d6f7a1c3f8ea9868a3c960cefbc8b106be87ae99c96dd0a3641e60ba55d042da0891ace2749be4af85fb4a42d59a03e348283d9f91f54636ca462161db33aa2d066d07a942ac691228a68a6b3949e3ffed16db2a3f75432d38d4c40652cf537742cf6ec0ae9aefd3033846fcfcd965091ea572caaedc3c789fedf0d6db5d0aa65fae57bee9dff59b3323c29461e2e3af70212c6e2e2fc84486c22100e85641df2a3793cb7d6eb7463b70c2f6fa8484ce48f34617b7e16ceb2f6923b6a7b5f51c1f783f43dbebb97f10ec7cca7402f342f7a74a6bccfc23828c27a0bbd8709f36d255d931cf7d0fb075dbae2c8b52c5cebef3c0b68d6156af992edf1a38b4143641dcd1336210df5d82a4645ebe0c817e36fae8e54494b262e4bd8f47b9ef3d160e17f8f35748ced5deb05d784bc06193243b0ba31625c8b6b0bfaba687853eb1f65a5c95a724cb38b4a739230a0d93c68b421f7aa9ac90eebc47d3f4fd529b54b1da280995b0704a2fbf94160e82cbcace0d48d0acdd942af61d7fd0054c17ec0ebfd0be3e21918775ed4c24602dba06b687489348b3147f084413edacbdf00a06629ff5a1eeae41badc5fd533b26a604612ca4c00b02f7fc076be7c5f097e5fca95d98e372c3a961749d3b4e03485dd86ad771eeab92157d19fc95a989d17315a823c5c57fb89935ffc56c6d5d4d8d1de1ef4838cda0feb51bc83bb8039e7519f1b56d4f28e7fb2bcfb78b21c9e5156e628783ee220a7fdfba5d05609904306dc7677143d7d5f0ce487fbc7cff2aec92b64694c33432595364accb35544d2fa324480c54c65f9e02399c143337ebc5f30b60ec48e216779df418ec7dd75136abe3d061855320534a81d06cfbdbe5949ec6073f1777663e4689079e9f6416cd46c7aefbd7c917d1a264060557a192f60144c5f62b374685bcd974f17680a5ab063ce208b3fb1d54d2592af4d2780aded20d19cdf7ae51be7268ed2a2948729bd2fa4e378d6e09322b81773bb45c4129d053d60785a7394da740820af11eaeae58bde6c50eee044548b94243b4d7c4c876276f05a8c2030106570fd4f1d17b3f30971da71f234104b5c24a37e3005082054d5231ec66f799f2be0a2107811aa70cf256c441aabafc8da787054690ce33aae16d2341060ffeb249543d4386f39812ef49638c943039b70d47748062b1381edf30b1e269305931f02a3fa0757a50e2c01f970e55d8eea2e33a04cc45ee35a65a7225abd17a4f9f23764c0befac46761d553cb3a365c4294b608b5aa57e4910f682e05e345583dd9d1f6f7eaa8cb15ba70d1f6978ebd1cf306ca49150bc0e6028338ca27c0908184f997ac9fb2e56fb748eb328feb3f4b96ba94d1255041f7ca688580467b1b994037e778f76db0114cd5fb9e99fbfb1ab7b03c80dccbe1917cc471a514036f5c989f71d0f94d7652f9f27c92493a71faecb54620f187780a15d3bddb3211b3d0c21a910287ae64c2c62e636a3b00f580e8ffa582550def311e3634570d3bf37158a3d308f1703e3dccda633a3fa9f45fd77b5c19a9013117a023882302d92e6547f48ff781ed8ca29d44d7fdac9645c28e87b4c09868ae9b269430eba19d4b8a900e99a9ed1765bfd0ecbb5fc80c148981edff24c35dc3efdbcb21970e6fdb828d51796dfa7d4226d5903d6a6bdd257bc79b153a66a7080bdbc93550180ef88c6e81de97be28668f13189b9dfc3d05489e9bc9555af90cd1c02b3a52b8f3cf97dc10949b229234ae62ba25f211c39531e9b08d519226cdc45d9c38bf130247c8b206d7949b278c555f9d4fb156e94084ff47dc9961972a973486d1e77755119879cf67eaa82b34a7bef94c94cbd5446be835c5d6c69a3b6a003696cddddfdb798919aeb77d4fe37b1f7a97234751907f158cdf10853e0790b4bd34ff6a6fba69c0d4ca69316d043a897a957a6713148a89fb72c00c8a0dd187c0539e6d263571b320a83ce232d97db092e85b87415625f3005302b6c05213d6b320dbb0c7f7491ec5b23783fceef2e47203faea01fb4c5704a97f891e0f3019d0be540d7170448e7b951c821ba5241dc54a1abd96e926c00edea2f6a182dc26356348b5a136f77ff35c78502f606eb723e674990536645dd4c64ef31723341690b009376a016f03d0a8780a6d4c88353f82d03dd02f4acf7c4fec906c0d8ed898677771f76ad58e96e47c5c5706d1e01fc951d2a690b8431ea08d3afa12ff103479830fd77e9493dfbecd3476ab88300bc530b9c8ea9339b5aa8b836ed1503f812fbb36a6be390e875dc85e0b910193214f7e29dc5aa72f16f5bbe0b9671a1e3755d78c1af3d6952afdfa7e615cd3ffeb2a8e9f52a72e7158b2fd3ad173e7b3f4f9f5978ac2aec9c6195482e4fe1efe49ed5075b517ceb46aef6b38c5048f166c9506d408674340e6fc3b6d05c09c74f1de6afa5333fedc434c2d8520a6dbc85eb0eba80921892559b8cbba5c5153c8e1953b54da2ab8d57f281fc6141f3c39e8cae4e46487c3c5c742c0cc453df8d443fb2be66ce5c90a290b0f1f026918417a9faadf365c8ddcae140e1506eb20a7643663a48730096147ec4f655928c6fd2a727255a24e7cc8e7a9d31f7f9885b936369b5695195845213140e4024b092478bae842f191ac9a015a35a30fb430fd7f327694773bad70eb20bf6f88a2c5986508c6d34b64c46686f1ade7156116035acc11acd086ec0c6af1c494a9cb6d0a96b9086e7adc30381000304d2e4c83624b1831472809d82ba8e69e829a85a2dc233947b0302ee8937ec420c83cff8e09abd6fc29e892f14ec3b6f8b57ad7486cd8903b813fc4f72f84702e605e9e676eb0aa382d0e2f1499886c6f8c0c702806f9bd55f34c13398e97a6bc0cb516f3ae3dd3a4f6efb0eec87f46cbdecb7557c98298089d56b17444af458d1ab43676ed8b854d41c85d1c9cab411aaf97e301660abcec04eb7ea00ccdb03c6ec5c7dffad3af0b778c069c518f269cea42a3af26693f6e0558041d38ed993bae208a7038b748f8b8623c5118e9edfa91b09e9cd964e6b46e0f5cba3465578d06665a82d551c6eb7d63f3a7e307143c980a14714a8ceddbf91b652acbcb28363b3031fb78dfd762d1590e05f5e29b939f1e7e7c0482064ed7f551186f8971449a139c18d42ba163141ad74e0f993ab4da2f470db55f7363172dcf281c3cbe256a124ed73387673f9e285e364fd281aaffd446425c58a631c2ffacf8eab2dcef548a2b6e61f44a330b1b1ad7947e02df7111442d604344a7ad6e2301d5c4aab3d1af67fa49a7fd925bd1459db780dccabdc1800ed59e673d46634182765566fb7700fbbbe30b4611b62f94541f24dd86507e0201b8b5c883700f4fdc63945ff2e2283b87e3218525dafb210e4643fcb83e1748cbfad852182f14e0090f2ce803018ce136010fc89b3b9e08be0220a4ccd63f3d47ad47d41c8dbbe0cc8f8cda33ac308fcda7711834610273aa4bfd0c0c388649567423b81a6462f5980750284e93535f7beb37089ac613a2d1f39038d0cd3ce9348dece274ae78df3dd4f14711da3b355a68817120439e09db831df142df258f596dec8fc5aa6a6896565002cec93", 0x1000}], 0x2, &(0x7f00000060c0)=ANY=[@ANYBLOB="140000008400000000000000ffffbf01030081001c0000008400000002000000010002000180000000000800", @ANYRES32=r7, @ANYBLOB="140000008400000000000000f7060900feff07001000000027df9f0337748400000007000000e00000012c00000084deffff000000000900000206000000000000009f5d0000000000008100", @ANYRES32=r8, @ANYBLOB="1400ce9b84000000050000003000000005000000a77637cc6f25df1ee8956882330f1d19c09db6f9bd6717003a5d7b6e96e0383019330d527c89f2466d3d152a85c8264efaa919dbc9ab969b619ea63fbca6678e383496f51f34ae01d17339c6bfae9e"], 0x94}, {&(0x7f0000005a80)=@in6={0xa, 0x4e24, 0x522, @loopback={0x0, 0x1}, 0xffffffffffff233d}, 0x1c, &(0x7f0000005c00)=[{&(0x7f0000005ac0)="54aca0f31e038d0d1eb769a12cde7375b1d4f4717cfbe9644c86fd8a220b24", 0x1f}, {&(0x7f0000005b00)="ddf1bfebc8fd7465d6a4ba8b8d596bb443c830120f829455f512ea8605e78f1e3a1ed47a86c2a93c361f2bad537521305eb7315f31123230e50154a77f347812d690a637e54ad5caa568c5f687bae73a227727d803b5c3a0961a71057184793d2af116f9e855765b19983e87e629dd7c2198d2345aaf6ffd36c547890fd910e9551fb8f84c1e38444082d8632d3dce66e31de3", 0x93}, {&(0x7f0000005bc0)="9bd081d85f3c22a16f68a569ed8fc7363c4cebd6c07220eb7d22b3bbea", 0x1d}], 0x3, 0x0, 0x0, 0x40000}], 0x8, 0x40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) timerfd_settime(r0, 0x1, &(0x7f00000059c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000005a00)) ptrace$setsig(0x4203, r9, 0x2, &(0x7f0000000080)={0x26, 0xffffffff, 0x5, 0x7}) eventfd2(0x5e5, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x8}]}, 0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000061c0)=0x4092) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000005f40)=@req3={0x1deb, 0xfffffffffffffffd, 0x1, 0xea0, 0x400, 0x6, 0x26c}, 0x1c) 2018/05/31 23:29:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000100)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) 2018/05/31 23:29:56 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ipddp0\x00', 0x200}) sendto$inet6(r0, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20840, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x449f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0xa6d4, @loopback={0x0, 0x1}, 0xffffffffffffffe0}, 0x1c) 2018/05/31 23:29:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) eventfd(0x4) 2018/05/31 23:29:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x2000000006, 0x0, 0x0, 0xec}]}, 0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='highspeed\x00', 0x364) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x20000000, &(0x7f0000000000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000003800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/05/31 23:29:57 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xa000) fchdir(r0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r2, r1) 2018/05/31 23:29:57 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ip6_vti0\x00', 0x1000}) 2018/05/31 23:29:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/4096, 0x1000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) readv(r0, &(0x7f0000001500)=[{&(0x7f0000001400)=""/224, 0xe0}], 0x1) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x2, 0xffff, 0x3f7d, 0x0, 0x0, 0x1}) 2018/05/31 23:29:57 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"ff030f00d34892babf7b806e000200", 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x98c42, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/4096) close(r0) 2018/05/31 23:29:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x19) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/31 23:29:57 executing program 5: mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xffefffffffffff7d) getresgid(&(0x7f0000001f80), &(0x7f0000000000), &(0x7f0000002000)) 2018/05/31 23:29:57 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x1, 0x0, 0x0, 0x8, 0x6, 0x8, 0x2}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000040)="02b7a440e1e5798ebf5fca276974402c0e697f468616c7293f8b1ac276ab3ce4613d21243064d64de04a7f43c6b109a85352f19ab2f6c124171a9226c3cba90fd5669536da278f0147d2216c829253ec073abe28e73bea42ef2822e4860e96a8139fc9f231550cc4ee897a63b1c2d57f84209589881be0cbf84b7631a19d2f5d7e39a6a4edba5aef1f3f685c5bec884c5b8607a52efb2dc3ca048f12143ee053b4252661883d677c70d334d4b6ef61452a1a9d4163afbd089c505f02497180f45db2db05e03b54e5760e4aa2f7ab3e0e46d0b9d540195e5fae89e35a5e7c9cac7a745e35b99cf77d6c81a5e601d5a40d8b09744017ed9f62a1", 0xf9, 0x20008000, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) 2018/05/31 23:29:57 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000005a008d6b3ab76900000000f8b16f040000fb", 0x16) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xfc, "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"}, &(0x7f0000000000)=0x104) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x200, 0x6, 0x5, r1}, &(0x7f0000000200)=0x10) 2018/05/31 23:29:58 executing program 5: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x80000004}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x400000) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000000)) 2018/05/31 23:29:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x29, 0x8}], 0xc}}], 0x2, 0x0) 2018/05/31 23:29:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6", 0x3c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') 2018/05/31 23:29:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x8002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0xfff, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/05/31 23:29:58 executing program 1: ftruncate(0xffffffffffffffff, 0x2081fc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) readv(r1, &(0x7f00000042c0)=[{&(0x7f0000001ac0)=""/21, 0x15}, {&(0x7f0000003ec0)=""/61, 0x3d}], 0x2) r2 = getpgrp(0x0) sched_setattr(r2, &(0x7f0000000140)={0x30, 0x6, 0x0, 0xfffffffffffffffd, 0x10000, 0x1ff, 0x5, 0x80000}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x1f, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000000c0)={0x9285, r3}) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/05/31 23:29:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x2) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000240)=""/162) 2018/05/31 23:29:58 executing program 7: ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400102, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/141) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x204280, 0x0) 2018/05/31 23:29:58 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="caa33904ed7573f9a134f6dc5b98d3c709192af75a0f73f396f8d2feca1923552231e63e446f123a036cd3c96fa2bd39fcb36ddf", 0x34) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000000c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a000000000000000008000000000000000000", 0x3c, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') write(r0, &(0x7f0000000100)="1f0000000104ff00fd4354c2071100955c05010008000100030423dcffdf00", 0x1f) 2018/05/31 23:29:58 executing program 6: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000140)='./file1\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x20) 2018/05/31 23:29:58 executing program 7: pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setns(r0, 0x8000000) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000000140), 0x7b, 0x0) 2018/05/31 23:29:58 executing program 3: stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r0) unshare(0x44000000) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/31 23:29:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0x7688, 0xa7a, 0x4, 0x8, 0x4, 0x100, 0x0, 0x7}, &(0x7f0000000040)={0x0, 0x1f, 0x5, 0xdc, 0xfff, 0x4, 0x9, 0x18}, &(0x7f0000000080)={0x9, 0xff, 0x4, 0xffff, 0x8, 0x0, 0x301, 0x1}, &(0x7f00000000c0)={0x77359400}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ptmx\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}, {{0x0, 0x0, &(0x7f0000001a40), 0x379, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000004180)}}], 0x3, 0x0) 2018/05/31 23:29:58 executing program 1: clock_gettime(0x3, &(0x7f0000000080)) [ 1254.727578] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/31 23:29:58 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2000000, &(0x7f00000002c0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/112, 0x70) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r1 = getgid() setfsgid(r1) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)) 2018/05/31 23:29:58 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x2e, &(0x7f0000000040)={0xe, 0x2b, 0x5, 0x200}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000800b02eff00000000000000000000000008000200e0000001"], 0x1c}, 0x1}, 0x0) 2018/05/31 23:29:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="f6b31e4bc7766016e21fc88eb2f456da7bcbedcbe32deb705d2e7adceb6d5feed11a3b320f1993c2eaec2287f831a786e4fe89ef0293900d2c3b3e195f6e22a56239cbace23301393bfe924b6e86ace3522310711c8fb4a0876198e15745e844acee15ac443986ee38b8b6372f63a1e3d29b56bf646c060169f4a09983521f679a4dd46903b370c93de1ce8c8f3b8f1196266fe26ce0336a946ca641d1693704c78d029b87c1479ca0f679a11e02f89e1ba50170795c9edcfddd2b5fbeaa80aab5eb72ba9245444db9b4efa5e69a99f24dd909dfca30536087b50ec69a427665d8084a213986291b535012a5fd0bd1759d4b9b7565", 0xf5, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000240)=""/233, 0xe9) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x2, 0x18, 0x8, 0xb, 0x5, 0x0, 0x5, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x0, 0x4e22}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d2}]}, 0x28}, 0x1}, 0x8c4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/05/31 23:29:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x8002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0xfff, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) [ 1254.852907] IPVS: Creating netns size=2552 id=149 [ 1255.013053] IPVS: Creating netns size=2552 id=150 2018/05/31 23:29:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x8) 2018/05/31 23:29:58 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='\x00\x00\x00\x00map\x00') sendfile(r1, r1, &(0x7f0000000100)=0x400005, 0x6) 2018/05/31 23:29:58 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)={0x80000000000001cf, [0x8, 0xfffffffffffffffe, 0x80000005, 0xfffffffffffffff9]}, 0xc) r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f0000000280)="df", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000004c0)=0x7, &(0x7f0000000500)=0x1) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000001040)="84", 0x1, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10d, 0xa141, 0x7, 0x10000, 0x8c}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x3b7b, 0x4, 0x3, 0xfffffffffffffffd}, &(0x7f0000000200)=0x14) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000002c0)={0x7, 0xfffffffffffffffd, 0x7fff}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000480)) 2018/05/31 23:29:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6", 0x3c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') 2018/05/31 23:29:58 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r2, 0x0) sendfile(r2, r2, &(0x7f0000000280), 0x2) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 2018/05/31 23:29:58 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2018/05/31 23:29:58 executing program 4: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000140)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000001c0)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @dev={0xac, 0x14}}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r0, 0xad, "5b86fe64a92d400585dd8c8c8a57310fd99d00cc6836bf0e7b778887fde0aebdf6f38ba0cfc41e7a20d88b312aa7171afa5ecd79ddf9ac661519033944d2cae55b58645e8dbfa207c0cb483f725c35742e8173e95dc5bcdd883a8f74349d50b9cde90f0990e1b7ea311cf3d8e73d1a4fcde84917f690d5ec8ab82798fd89e7e513fdd0487fe98d39b06bf7c1dab405b0c3821351ad2ab8ace9c010f0ca48b1b69c205087afc6664b7a73e969c7"}, &(0x7f0000000080)=0xb5) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f, {}, 0xffffffffffffffff}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44831, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000001040)="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", 0x1000) syz_open_procfs(0x0, &(0x7f0000000100)="050200000000008f00") 2018/05/31 23:29:58 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = memfd_create(&(0x7f00000000c0)='user+bdevuserwlan1ppp1\x00', 0x2) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000100)={@multicast1, @broadcast, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e21, 0x8, 0x4e21, 0x62980000000000, 0x0, 0x20, 0x20, 0x2c, r3, r4}, {0x100000000, 0x0, 0x5, 0xae, 0x40, 0x0, 0x3ff, 0x9}, {0xffffffffffffc746, 0x11b, 0x7f, 0x9}, 0x20, 0x6e6bb8, 0x0, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x3, 0x3, 0xaa0, 0x1ff, 0x0, 0x100}}, 0xe8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000080)) 2018/05/31 23:29:58 executing program 6: r0 = userfaultfd(0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = userfaultfd(0x800) iopl(0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x2000)=nil, 0x2000}, 0x1}) 2018/05/31 23:29:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/stat\x00') getdents(r0, &(0x7f0000001100)=""/182, 0xb6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x3ff, 0x800d, 0x6, 0x3, 0x8, 0x2308000000000, 0xfffffffffffffffd, r1}, &(0x7f0000000180)=0x20) getdents64(r0, &(0x7f0000000000)=""/101, 0x65) 2018/05/31 23:29:58 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fsync(r0) 2018/05/31 23:29:58 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) unshare(0x28020400) r0 = getpgrp(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000001fc0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00000003c0)='./file0/file0\x00', 0x400, 0x2) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000440), 0x0) readahead(r1, 0x0, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x50) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x34000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x1, @empty, 0x5841}, {0xa, 0x4e20, 0x2, @empty, 0x3}, 0xffffffffffff0001, [0x200, 0x8, 0x1, 0x1, 0xc0000000000000, 0x5, 0x401, 0x1]}, 0x5c) r6 = getpid() stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0, 0x0}, &(0x7f0000001ec0)=0xc) sendmmsg$unix(r2, &(0x7f0000001f40)=[{&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000500)="d0d0312b7004482d21e508ba75f80be0d738faf5135aa801418e6cec831a66c4356658f3639d8e5b475b600588d3b9b953f69ad709125ad95623d3282a9b0dec99ec80f810b4614cf317005f11b8e795ac359e4ff62a01f8d538ec98aabad308b3c58bf691c104e7b808f73e33c18ec4fd98436fd9f29c95a4418abd445d1c04bccbd507c1a2378e2d83d03839e472a8f21689351ba50b8d51626681b216afcac67a0e73ac83849f6b38cfc887a966c14a22628336905da5d26a2a", 0xbb}, {&(0x7f00000005c0)="dcd409042f73b0200fce97dd1633279cc9db2ef6fb7b38704d097915f3470fd85e1e5e6820ee8b267f908c52f132a46a90ddc6b5d345cc6fdbeca87297d8db641c804fa63e597258180c315b7304", 0x4e}, {&(0x7f0000000640)="f149f49a36db7cab1de71bb199bc9ffe43274b9e0ef8979a2318fe35b2fba9eb21d50e23e0ec", 0x26}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="19daccb2e5ebed1def5ab92b0f4628d885638b58da99812bf53de8e398c7995ebc9e6b8721e323112bc6f0356cbb43a07b55bb543cb64c3edba5715022d6878d31a3519bef0de762bc94b764ce1c5628a3c335c407698c48e4ec9f602ef9d790f49b12f9f11525791abddbe51f63288658002f737131eb2ed5309a", 0x7b}], 0x5, 0x0, 0x0, 0x8004}, {&(0x7f0000001740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f00000017c0)="8c9c9053a26a1e5cf802fb974b1b59e7d1315e509d1b6ed5b2c20b3b73e58d0a2175def26d397324e94101afd6ad83d1da5578c60b9064ba45b628160856b9b2cbcfd71bd7a4bbfea50e9c599ae29e023f", 0x51}, {&(0x7f0000001840)="591d003a81cdf923c3227565264ce2175ceb820d5e723b22d89f961106fd75a920197a5f3480d5a75f5dd1a878773c6a64d349cf40482fcb4b1fbd42090d79e0a00819481c46541428d2ba3d04c6ad957a326e035e16475cdbc97c9a337432d08c36e9dcf3c202fc751afb3a8ab75336000a6e9c0fad0098f9bf05d6aa3a285405b954f182e35100e31832c69aa302f59d7980b00266501d943559643c82649a97c19f626663575af15d8644fc2c9f", 0xaf}, {&(0x7f0000001900)="e5c1ffe07801604f2121dfad12d49e3f51cf401ad62a0508cb62d01b80913ef0c53a64a2183e6d3c043f37a7bbefd51133e0e4f985bb0aa1e76bf0d962381fd06912", 0x42}], 0x3, &(0x7f0000001a80)=[@rights={0x10, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r3, r3, r2, r3, r2]}, @rights={0x14, 0x1, 0x1, [r5, r5]}, @cred={0x18, 0x1, 0x2, r6, r4, r7}], 0x64, 0x20000040}, {&(0x7f0000001b00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001b80)="d353be92a06d90e6270d29ae479404a16f3a987955d424f6abe08919848f25543f13c26544e5e09d4c5ae9e39c52eebe85d0b119e43b4ff599edb5e81abe02b980502d8b1de04a5c7cd32cd9551aa9336a9b535a17eb38244a732ec0fc4a99a83ea73a13165ab6a219a499cc02f8951e02261a7489129acf85e8c20bb6d8437b2e2ac6e31505052240b74eecb802304a7969cfe5614d5e942d63e757c21a1cc7", 0xa0}, {&(0x7f0000001c40)="5b6a3310576ab6a639761805f88a31bc7b982d36c1ecdf", 0x17}, {&(0x7f0000001c80)="e8003fe8ddaaebbb8b7ac4cc6fd0405850e29f5644814e09548c49abb52b5b827e679cb77b8f158d61e0bc486ec5cdc2ba099e1fb9f84a747e3536b7dea7ebe075d45c085cf699edddd8b1d63f53997da2fca8a121502d71bfcd213a8a0aea2f9e136ee1e6b8cb261a87b34660198380202a8a8d9afd5f2c3cc47865b544acb7ba8b14ca2b28e9a3", 0x88}, {&(0x7f0000001d40)="25837fc0e40d732b24cb7b9a215846d439269e70a5a5e6165ae057c9e5cec15e75027f81263dab5a30becb79cade24ef0a1db99f8fbe94078dafe8540231881098c09a677fa8c7e261136bd034e41bd597e8572223cf80b252a5333f17e2509564b3aeb1c19940bbfe9d8161b6d8fbcc9a73aec4a804c0bb1432971673a23c970dafc24d2efcaac7ae52bc7be93d8bcc959af775d80cbb21fe20e783721443b92f61e922675fc1b60f57a650a1486d45d941047966b42dabe20157d9c8b386a258f8b7c8d402ced11575a07517f555b046877f4c882335260fcca08d8a4be5b8bf415999a3c4c13319", 0xe9}], 0x4, &(0x7f0000001f00)=[@cred={0x18, 0x1, 0x2, r8, r4, r9}], 0x18, 0x8040}], 0x3, 0x40000) 2018/05/31 23:29:59 executing program 4: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000140)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000001c0)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @dev={0xac, 0x14}}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r0, 0xad, "5b86fe64a92d400585dd8c8c8a57310fd99d00cc6836bf0e7b778887fde0aebdf6f38ba0cfc41e7a20d88b312aa7171afa5ecd79ddf9ac661519033944d2cae55b58645e8dbfa207c0cb483f725c35742e8173e95dc5bcdd883a8f74349d50b9cde90f0990e1b7ea311cf3d8e73d1a4fcde84917f690d5ec8ab82798fd89e7e513fdd0487fe98d39b06bf7c1dab405b0c3821351ad2ab8ace9c010f0ca48b1b69c205087afc6664b7a73e969c7"}, &(0x7f0000000080)=0xb5) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f, {}, 0xffffffffffffffff}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44831, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000001040)="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", 0x1000) syz_open_procfs(0x0, &(0x7f0000000100)="050200000000008f00") 2018/05/31 23:29:59 executing program 5: unshare(0x400) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ftruncate(r0, 0x0) 2018/05/31 23:29:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000000019, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0xfffffffffffffd6c, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000000), 0x7fffffffffffeb3, 0x40002000, &(0x7f00000044c0)={0x0, 0x1c9c380}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000240)) 2018/05/31 23:29:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000400000000030005000000000002000000e000000100000000000000002c0b4372a956e975196b6d595a34f54b2fa7b40ffbd37764f9ca4a82b8c4d87b69f70d94bc271d02000000667cba019928bde800068b6f6af5"], 0x50}, 0x1}, 0x0) 2018/05/31 23:29:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x2e, @multicast2=0xe0000002, 0x4e21, 0x1, 'dh\x00', 0x20, 0x100, 0x1f}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x1, 0x9, 0x7}}, 0x44) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) dup3(r2, r1, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x7f, 0x2, 0x2, 0x0, 0x200}, 0x10}, 0x1}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f0000000100)=0x4, 0x210) 2018/05/31 23:29:59 executing program 5: lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='btrfs,mime_typenodev@\x00'], &(0x7f0000000100)=""/172, 0xac) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0xc000)=nil, 0xc000, 0x1000000, 0x50, r0, 0x0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x2004}) quotactl(0x2080000201, &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f0000000040)) 2018/05/31 23:29:59 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f7507b6b11c1935cc2b3ab799aea35cca9e3a6f626a6563745f723a7373685f6b657967656e5f657865635f74ba7331202f73"], 0x39) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) 2018/05/31 23:29:59 executing program 3: r0 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000300)="1c579b7b021f25012a756ee9e1e8408e15faafd36962af7ce50becda3117a1d9a23bcce016772bd9902e3430325ef15cd1da49a16cc09c604fac2e05", 0xffffff98) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200), 0x0) 2018/05/31 23:29:59 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 2018/05/31 23:29:59 executing program 4: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000180)=""/132, &(0x7f0000000000)=0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/05/31 23:29:59 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200), 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0300"], 0x48, 0x0, &(0x7f0000000140)="14c34de1a7975422558fd2ee36d37bda717da2af0d80b2fc0361fd9731bd7f5bfeb1a8176639bbee6d0ab528ded19cea4ee3c15802c2f8f829f9aa8e155b008c70e71ece9bf3bf7f"}) ppoll(&(0x7f0000000240)=[{r0, 0x400}, {r0, 0x80}, {r2, 0x2002}, {r0, 0x10}, {r0, 0x80a0}], 0x5, &(0x7f0000000280), &(0x7f00000002c0)={0x8000}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x4c, 0x0, &(0x7f0000000000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000200)}}}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/31 23:29:59 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x200400, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000200)=ANY=[@ANYBLOB="51000000000000000000000000000000000000000000000000000000000000000000000000000000babbfef9861f1063e28b38eaa67691db00c3aa99555dd6dc9674edcf065d64f8f1f452dd634d22ea3b001a9b97ad010101000000000000158337ece67f433d3786545046f2a63912afb3467c4e09b5e06adbdd0ed8310b254c3d425cad0fcc0f9c32b3ae98b7fa3d784206562f66dbfddbef68b306f54ebfc83798623d8e9362693a6865cd93"]) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x14000, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/31 23:29:59 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003c00)=[{{&(0x7f00000008c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000003d00)=""/15, 0xf}], 0x1}}], 0x1, 0x0, &(0x7f0000004a40)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') fgetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/34, 0x22) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'veth1_to_team\x00', {0x2, 0x4e24, @rand_addr=0x6}}) preadv(r0, &(0x7f0000000140), 0x217, 0xfffffffffffffffc) 2018/05/31 23:29:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020200020b00000000f6ffffff000000050008000000000003000600000000007f307e704423239b096a51f7e66602000000e00000010000000000000000020001000900000000000000000000000300b838875a770f000000000002000000e0000001000000"], 0x58}, 0x1}, 0x0) 2018/05/31 23:29:59 executing program 7: r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000003000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1081) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001440)={0x800, 0x40}, 0x3e5) keyctl$invalidate(0x15, 0x0) unlink(&(0x7f0000000000)='./file0\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x7b6cc922, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00'}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000440)=""/4096) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r4, &(0x7f0000000300)=""/194, 0xc2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001540)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000001640)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001680)={@remote={0xfe, 0x80, [], 0xbb}, 0x1c, r5}) write$sndseq(r0, &(0x7f0000000000)=[{0xc52, 0x0, 0x0, 0x0, @time, {0xff}, {}, @quote={{0x9, 0x1d}, 0xfffffffffffffd91}}], 0x1c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000014c0)) alarm(0x0) 2018/05/31 23:29:59 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x402, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000140)=""/209, &(0x7f00000000c0)=0xd1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f0000000100)=@ethtool_eeprom={0x28}}) [ 1255.724373] binder: 5766:5769 unknown command 3 [ 1255.739789] binder: 5766:5769 ioctl c0306201 200000c0 returned -22 2018/05/31 23:29:59 executing program 4: unshare(0x40000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x40000, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'tunl0\x00', @ifru_ivalue=0x4}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getresuid(&(0x7f0000000480)=0x0, &(0x7f0000000400), &(0x7f0000000380)) syz_open_dev$urandom(&(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x80) ioctl$TCFLSH(r1, 0x540b, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e21, 0x9, 0x4e21, 0xfffffffffffffff8, 0xa, 0x20, 0x20, 0x3f, r2, r3}, {0x3, 0x7f, 0x67e73db3, 0x6, 0xce7, 0x75f, 0x6, 0x100000000}, {0x0, 0x400, 0xca, 0x401}, 0x4, 0x6e6bb9, 0x0, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d2, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x0, 0x2, 0x65, 0x2, 0x1}}, 0xe8) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="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", 0x1000, 0x0) keyctl$link(0x8, r4, r5) sendfile(r1, r1, &(0x7f00000002c0), 0x80000001) [ 1255.780749] binder: 5766:5769 got new transaction with bad transaction stack, transaction 521 has target 5766:0 2018/05/31 23:29:59 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) unlink(&(0x7f00000000c0)='./file0\x00') openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) 2018/05/31 23:29:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1, 0x5, 0x80, 0x2, 0x5, 0x8, 0x5, {r2, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0xaa, 0x10000000002, 0x10001, 0x1000, 0xdcbf}}, &(0x7f0000000380)=0x36d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20}}, 0xffffffff, 0x3}, &(0x7f00000002c0)=0x88) 2018/05/31 23:29:59 executing program 5: clock_settime(0x0, &(0x7f00000001c0)={0x77359400}) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000140)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f00000000c0), 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x20000000008, 0x4) [ 1255.825715] binder: 5766:5769 transaction failed 29201/-71, size 0-0 line 3046 2018/05/31 23:29:59 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000004, 0x5c831, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x1ff, 0x1000, 0x0, 0xdf6, 0x3, 0x8, 0x101, 0x7fffffff, 0xffffffff, 0x7}) mremap(&(0x7f0000792000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x220000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xda, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e21, 0x81, @empty, 0x200}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}], 0x48) 2018/05/31 23:29:59 executing program 1: sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000080)) sync() r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x3, 0x0, 0x480, 0xa2, 0xfb9, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x1, 0x3, 0x3, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x20, 0x200, 0x51d, 0x3}, &(0x7f0000000100)=0x14) [ 1255.886539] binder_alloc: binder_alloc_mmap_handler: 5766 20001000-20004000 already mapped failed -16 [ 1255.894911] binder: BINDER_SET_CONTEXT_MGR already set [ 1255.894920] binder: 5766:5769 ioctl 40046207 0 returned -16 [ 1255.948905] binder_alloc: 5766: binder_alloc_buf, no vma [ 1255.974820] binder: 5766:5769 unknown command 3 [ 1255.979528] binder: 5766:5769 ioctl c0306201 200000c0 returned -22 [ 1255.989816] binder: 5766:5797 transaction failed 29189/-3, size 0-0 line 3142 2018/05/31 23:29:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fcntl$addseals(r0, 0x409, 0xa) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="91e7ccea7227b4cef805034c98f09850eb3b3ba5bfc6ac8a7f9c93557312926c9f1f17fd85cae72bb3329d6c28bd3342c8e14ce738f5c8e1549e8e21e657d715627085f63d101088951739fadece22abb093a7581e0aca7e28ba32a4add0e1673eb70b5491803054ec1c9d444e8393de30195dbd292cdb", 0x77) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) ioctl$void(r0, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_default\x00') [ 1256.061279] binder: undelivered TRANSACTION_ERROR: 29189 [ 1256.067094] binder: release 5766:5769 transaction 521 out, still active [ 1256.131371] binder: undelivered TRANSACTION_COMPLETE [ 1256.136600] binder: undelivered TRANSACTION_ERROR: 29201 [ 1256.155313] binder: send failed reply for transaction 521, target dead 2018/05/31 23:30:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), 0x4) 2018/05/31 23:30:00 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x10002, 0x0) r3 = fcntl$dupfd(r2, 0x408, r1) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000100)) r4 = syz_open_procfs(0x0, &(0x7f0000000240)) fchdir(r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000300)={0x40002001}) openat(r4, &(0x7f0000000000)='./file0\x00', 0x8000, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) getresuid(&(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000000280)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75702f00797a3000bbd3c2830f2a102ed2060bdc00ca0afc0a0ab40400005d8ea974c281f5f1a6d118bc38d1a31d6c7a9ac86f072682cf09de0cb8bef55a1a530a3d2cee9ed82516a500ca71b2d0426b9ecd1e2567f55fc232021cccb1dc618056acf431027a552b2b37cf5317c9194789fbfbfec9159de60772992222334c67e84ec1", 0x1ff) 2018/05/31 23:30:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockname$packet(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000008c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)={0x14, r2, 0x10, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4c000}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="e9ffffff0500000089883c7644418861609fa2c06321f9fcc9b8751209d435c0976013956098daa0b5b6cf633190d4862eb2380eeafcc2cee9a220fcbd00f0bfeb230118f6c9bc1cfe488dd780929a580914ed0c5f"], &(0x7f0000000100)=0x1) fchmod(r0, 0xaf696b4d2806fd98) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900000000000000000000000000030006000000000002000000e0000800000058186fe8b90002000100000000000000070b00000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/31 23:30:00 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r1}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x35d) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}]}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="021600000a00000000000000080000000800120000000000b96b6e000000000027000000000000000000000000000000fe8000000000000000000000000000bbac1414bb00007bc8ba3c2f7ef8bd0000e996fdea350b178aae53ed29456d52e2ae7918732ef56a8d839ab01c55256ea9d297a38e97498805556aef3da9644b2fd57b22ec715f7e0eaa122720e1debbfb3c2490faf9eb59e472c229b9124fdf462889115a5d8f8bea05cd001ecef9a2f8c0a9a62d5f73b6c44f9a0a18ddbd7d165a368fc35f1478fcd8fea1bafc2743feb885b5752b5955eccb4d79f3ea2a52b749aabdb4"], 0xe4}, 0x1}, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000000c0)={r3, 0x2}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000002c0)={'veth0_to_team\x00', 0x200}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000300)={0x80000000, 0x0, 0x3, 0x2538c690}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000340)={0x6, r5}) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x69ed71e87d055c39, 0x0) 2018/05/31 23:30:00 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x9ceb, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000080)={0x9, r1}) preadv(r0, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/234, 0xea}], 0x1, 0x0) 2018/05/31 23:30:00 executing program 1: sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000080)) sync() r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x3, 0x0, 0x480, 0xa2, 0xfb9, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x1, 0x3, 0x3, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x20, 0x200, 0x51d, 0x3}, &(0x7f0000000100)=0x14) 2018/05/31 23:30:00 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f0000000200)) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80000) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'sysfs\x00'}, {0x20, '}vboxnet1'}, {0x20, 'sysfs\x00'}], 0xa, "c9274635fec6c09c9f748b54150ea459a8ea351dc2c651fad90b597438a588a774b2a41ca7b80b5c28ee4dde307eaae3a93601a993472ccd849a605d71fc41c23885c769d2a9ae36a95d30efa7"}, 0x70) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00') 2018/05/31 23:30:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x805bd4518d1346fd) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0x300000002}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x20100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x6, 0x8, 0xc734a8a, 0x8, 0xfffffffffffffff8}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x73, "7b4dd01b7bfeabfec34bd8f8a8f88261cbc217bad9109d9fe87d89b65fb566d58c4b0ef61d7eae535ab123428b7f7fb0ecdb046e8244853fbd577dda79d84cfd6d22ecf4e6ac12604e9d7890e28624252e28d5a420610dd00fa74054f15e08850fac2c270c40488e0734599cc15f9b554097c4"}, &(0x7f0000000300)=0x7b) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"79616d300001178b00", 0x4012}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffa, 0x2}, 0x4db9, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x401, 0x1, 0x0, 0x1}) 2018/05/31 23:30:00 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200080, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x0, 0x0, 'client0\x00', 0x0, "ec73059b60c5dbaf", "18dc37a7457795d36bed96a946ecc4644a364bce774800e567ffc1c542ba1ebb"}) 2018/05/31 23:30:00 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/31 23:30:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/31 23:30:01 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x10) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @connect={{0x8}}}], 0x30) preadv(r1, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/197, 0xc5}], 0x1, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) 2018/05/31 23:30:01 executing program 7: r0 = epoll_create1(0x80000) fadvise64(r0, 0x0, 0x0, 0x5) 2018/05/31 23:30:01 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x14) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020b00000000000000000000000100080000000000030006000000000002000000e0000001000000000000000002e20100000000000000fb0000000000030005000000000002000000e00000010000000000000000"], 0x58}, 0x1}, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000001c0)={0x6, 0xdd}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)={0x3, 0x3, {0xffffffffffffffff, 0x3, 0x8000, 0x2, 0x8}}) 2018/05/31 23:30:01 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r2 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x404) inotify_rm_watch(r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x1000, 0xfffffffffffffc88) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'\x00', {0x4, 0xd0c6, 0x401, "8e6b35556b1f", 0x6a7f}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) 2018/05/31 23:30:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/snmp\x00') setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x7, 0x4, 0x0, 0x9, 0x1, 0x100000000, 0x22}, 0x1c) sendfile(r0, r1, &(0x7f00000000c0), 0x80008001) 2018/05/31 23:30:01 executing program 7: r0 = socket(0x0, 0xb, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001080)={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000010c0), &(0x7f0000001100)=0x4) r2 = socket$inet6(0xa, 0xe, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r3 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6, 0xffffffffffffffff}]}, 0x8) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000003640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000003600)={&(0x7f0000003340)=ANY=[@ANYBLOB="c377289a", @ANYRES16=0x0, @ANYBLOB="0400000000000000000002000000"], 0x14}, 0x1}, 0x0) sendto$inet6(r2, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/31 23:30:01 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x7f, &(0x7f00000000c0)=0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f00000004c0)="99c71fda4755aeb11968ccb58488388a9769021ec902cfd5877df953332e3da01c3e05ceb0a82ff8a2097ce119948ebabe02c4713983cb3c5c93818ce6bc3a2e9adf4a2ab116fbe6b0b0ca6b3554e7701e5c8d6a608bcc89107d0ccba4e1de11aa31a7b42fa7621d911135bbb0e5ec6ae4317f4cd37caceeb562181ad9694a6a3593d4ce12d656a77209697d0c17", 0x8e}, {&(0x7f0000000580)="745042641658dca6c144832e720bf823d338a80483c42a2873694f3f54672f6105a502775430e5828036cd86f82ffcece84305062d361630418b751a3d9f7a70a6d74a3cf937b02b78fa2b849f93", 0x4e}, {&(0x7f0000000600)="f4ee8d8e667932143a89376a56695542a8124680319eb3dbc33f219cd355fdd9ea3f2cfa1647cb13e195bc981cb27cb5bd90f4a0d76a15620d52b230ae4571519c2ef753eadb8b81d982333baa748514869ff6e561604be44e47f885e72076182bdb28b37953cc17dc986f5958745c38258196daebd231337937c6cd86033e6943057f92608382282331a53cf22612fd6ff520cabf3ace759f2ef7326cb13061b90f4b5fefab1ca92e66fdcb93efa035c76735e6ea4d525cb6fc8109842acfe089bc83dfdc0b82198e425b6b06b48bdd260def3fc2f59e87b91595ba270b76f07c408a", 0xe3}, {&(0x7f0000000700)="664b6a229eaee0db77dbccb3b4c3ef8e7f1c72142c683c7442d5156755de39a52d40640174574591ec282e2695e73d04501c72c43e87f4111891e6dfae1e5053ad4befb1060088ba60964c6c619a0946aaaa32fb996a396cfeed1ea98e6a554055d6544b659b05938019aa38b6a950a733d1108b7334a6138692b52d0950070b3157", 0x82}, {&(0x7f00000007c0)="55a82b55f07dce5cb69b0a6d496311d7020358dc7902f500455cdd2f99844a9b45ed4b56bf8ed5d2462449952f5809a61d84d96a30c62f3b75c4d073ee33717e1c0f11c6fb6cee637e8085e2bbe8793daff3e388cd1e3b141292e6fce633020d8168b65d6c9aee3d1627e46aa99492979a0e004ce4c6360fcec11ee724132f98efd0469f13765a22fc8d5de22e5400cd3bb8884926e2105f8882d6c5e4278f7c7eaa755490904a66aabaf49281d402a984a3c9518a10fc67cf9a6b012f788fdc137ddc5c4179978be12673803930cc257e8cf8b8b74d7e8f7167c73f", 0xdc}, {&(0x7f00000008c0)="ecbd70b3a8d8e66f93f5f3cb648cf0804e4f76e93b985c640d99c5450fc9da480b9ac3de8a1069c83bc7748982a6be0d1b0cfdf17b8052ca680e88b0b151395d44a7939b1f0b582fbf86f4e5334844fb919c4e769b90c7102b04ca990f2421b1328cd9592e4eef444dce325a2631bed381b877a1f7313c1497c98c31fad9aed3c511ad094c57e40644bdaaec7db92d19ac39d44eefba9bd5def3bca98867ecd2b8c33cd601275ee1352c2f988159b69ab25e90213cf8cf7430696e5b7c09fed88367ca064c78ea5ba978956e6c231741de8cfd872e9f24711a07", 0xda}, {&(0x7f00000009c0)="97ff149b624504efa97edd683709570f5c619fb631a571cea4e8d231f6d81547a8dacba4526ad45f6870938300325360f6475bd0ef81c3a7bc7b27c08b8aa380034960e54c0c4a21b7efa2a24fa8e9e6c4dd2ff2aebe210c85acdc169f36c9a991f75bfc6b58dd12cd081ef877d94ef14925891f9946f7385309000000000000000000000000000000", 0x28d}, {&(0x7f0000000a80)="7149e1ad1a4142f5323ca5c0806cb5e0a471561f396657888bafd660a2f6e8af0b704e64969f443cc0aac81506e6c559da068919881b163e77b5f2261fa4ae4870a82418053fb8c0f579d548164131ee8d1dabf0000b708c2719cf6da1e83864bdd8aeeaf43d38f17715325aae8f1a962670bc0a7c6a53561a4e5ff4b4e59a3913ae312ecef44194a733fc54053b8e44147805cb75f68074cf4f2075b76db85f2c54f2657329d72ecc71", 0xaa}], 0x8, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000380)=""/24) sendto(r0, &(0x7f0000000140)="2c81fc22bfb45c394a64f8c0e81912978d50cc1189b203fbb541564157d6e682b8e093b0a3b555a4ef080607e189701d26ef0819484c9f3bdcd8cb8d9ffef6e7b68fc0211a37938615021acdea81d2e62305f522f75c9a20272f2682311e5d4aee230b0b2613829ce6fcb1004b754f2b1adfa3d89ffc40b09bb2791637ea5d32a2111c3a7c060f89779f061db7c53b47329d78f5293de78116e8d74280e50239b796bd72d95c91a12b6ae7b70ec01a3ae4630a111a859f1d7713557fabd0c7cc80e98752e65be4eaddc75a04369bf6af07ef683308b4d5fc5c1a0d4c946543a1f9af75eaa33faf03fdbca6c128909d050c09d37bac3bd6", 0xf7, 0x20000041, &(0x7f0000000300)=@ll={0x11, 0x19, r2, 0x1, 0xfd4c, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80) 2018/05/31 23:30:01 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/31 23:30:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f00000000c0)=""/100, &(0x7f0000000140)=0x64) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYRES64], 0xfffffed7) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000640)='/dev/null\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xbc, "d9824dda56614439d68c7e0edc59d9b85e967f0151fa1a5ca001ac1b26e971ef3ab924478ca903f43d9cd847d70732e6095ae2a8d23bcbdd614306fec91ffa807dbbc6d45878953c772367d1d694397861330d0949f91186a14c64b1ebd3f24598357a086c2645f7e34a7b77f6070f1183d524d281edeb01619b4177b0595e15f5701d0702afe2ca64dbbfa0af2f0ee902c5e6dff88d39489f6c17f685bc02b9703ec225162ad0c5d4ed76aab9c96352149cf214bbd3cdebbdfa77f5"}, &(0x7f0000000780)=0xc4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000007c0)={r3, @in6={{0xa, 0x4e20, 0x1000, @empty, 0xd112}}}, &(0x7f0000000880)=0x84) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/31 23:30:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x2, 0x0, 0xf, 0x225, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x201, 0x18, 0x0, 0x96e8, 0x1000, "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"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_key={0x1c, 0x8, 0x6a8, 0x0, "d9d7c4f9d7652e5ce9f4d4a5ab55b06c706853ee9b8b92001945f0238505fcef0b221098ba871ae569612d4509d79261a9462ee725a7c1b7888605af8e1c1ad1d233e101174d52a10d91fefda91fdf3a90d24d0371d555a69ae2852726b0eeba7e316247b80a8e63f6468be3077a93614d538dc2210eb21c0fd5e783a8557e6db9bad1ce41472ec21b9b88832cfd5dc11e54acc3f69a8817ff4afd83adf9d0acd25e7ecdad8cdf134e5ddb4ded477f5af871ed4f3437a601264c89c227cbfa7c366e45b029ee77a899af389e7b7cac4199662f9c07"}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x1128}, 0x1}, 0x0) 2018/05/31 23:30:01 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x8, 0xff, 0xfffffffffffff27d, 0x5}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000000040)="290000002100190000003fffffffda260200000000e80001040000040d001000ea1100000025000000", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0xffffffffffff40ea, 0x0, 0x1, 0xfffffffffffffb9d}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @rand_addr=0x1ff}}, 0xffffffffffffffe1, 0x1, 0x5, 0x4, 0x3}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/31 23:30:01 executing program 4: socket$inet(0x2, 0xa, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003680), &(0x7f00000036c0)=0x8) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x64e3b895) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/31 23:30:01 executing program 3: socketpair(0x10, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000140)=""/4096) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/05/31 23:30:01 executing program 5: socketpair(0x8, 0x3, 0xe48, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'bond_slave_0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="300000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000b09700000000000000000000000000040000000081c89197ae4469ca199b7013639fcc44a3b9bc8bb97741c7e6afd42bab888a54e2baee1deb1498388a485f2052fa70e599a943d7d5fd000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/05/31 23:30:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup3(r1, r0, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7f) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c03, 0x0) [ 1258.005726] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/31 23:30:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000000c0)='+lo@/\\\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xfff, 0x8, 0x0, 0x0, 0xffffffff, 0x800080, 0xffff, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f0000001200)=0x1008) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000100)) 2018/05/31 23:30:01 executing program 3: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sw_sync\x00', 0x101100, 0x0) mq_unlink(&(0x7f00000001c0)='\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="066bdbb736e0134c6b70d3552c9a707a40a79e4dcfac1b27", 0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x9}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f00000f5000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000280)=0x8) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/05/31 23:30:01 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x4208, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x20, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0xb34}, &(0x7f0000000180)=0x8) ptrace(0x11, r1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x183101, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000040)=0x351, 0x4) [ 1258.077720] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/31 23:30:01 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) prlimit64(r0, 0xf, 0x0, &(0x7f0000000100)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000140)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) ioctl$BLKBSZSET(r1, 0x40041271, &(0x7f0000000180)=0x6) 2018/05/31 23:30:02 executing program 7: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000042c0)=[{{&(0x7f0000001d80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004240)=""/102, 0x66}}], 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000072c0)={{{@in=@dev, @in=@rand_addr}}, {{@in6=@mcast2}}}, &(0x7f00000073c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f000000a080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a0c0)=0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='rose0\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000a100)={'team0\x00'}) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@deltfilter={0x23, 0x2e, 0x535}, 0x24}, 0x1}, 0x0) 2018/05/31 23:30:02 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x100000004206, r1, 0x5, 0x0) ptrace(0x4207, r1) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x7f, 0x8000000000, 0x7, 0x6589e9bb, 0x2, 0x6, 0x5, 0x14c, 0x40, 0xfff, 0x200, 0xfffffffffffff001, 0x38, 0x2, 0x100000000, 0x2, 0x80000001}, [{0x7, 0x1, 0x2, 0x4, 0x400, 0x81, 0x9}, {0x2, 0x6, 0x5, 0x8, 0x200, 0x3, 0x8000, 0x1}], "259b3d10a89f5fb8504b1f5873b3a18ce9ba9eb95cdd3d2434a5939b32a366957550a5c738b828b5fb8d913d31623cec70244e5ef758f5767318c154c06d6f49bcbd17", [[], [], [], [], [], [], [], [], [], []]}, 0xaf3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000200)) 2018/05/31 23:30:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb00000000000000000000000003000500000000000200e8ffdf0000010000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0x100013, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x8) 2018/05/31 23:30:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000002000000e0000002000000000000000000000000000000000000000000000025fe46c2000000000000000000000000000000000000000045000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"], 0x90) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x50) 2018/05/31 23:30:03 executing program 7: r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000200)='./bus\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x2, 0x9, 0x111000) fcntl$getflags(r0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x503281, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000680)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000006c0)={r2, 0x28, 0x200, 0x8}, 0x10) fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r3 = getpgrp(0xffffffffffffffff) sched_getaffinity(r3, 0x207, &(0x7f0000000540)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x818c, 0x402000) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000500)={'team_slave_0\x00', 0x3}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000040), 0x80000001) ftruncate(r7, 0xffe) getsockopt$inet6_buf(r6, 0x29, 0x26, &(0x7f0000000380)=""/134, &(0x7f0000000440)=0x86) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) openat$md(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/md0\x00', 0x2000, 0x0) 2018/05/31 23:30:03 executing program 5: socketpair(0x1, 0x807, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x101) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000280)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x104) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x4002) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000100)) 2018/05/31 23:30:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x9, 0x8000, 0xd, 0x2f, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x6e6bbe, 0x7, {0x6, 0xff, 0x6, 0x4, 0x0, 0x7f, 0x0, @in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x11}}}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_x_sa2={0x2, 0x13, 0xbcc2, 0x0, 0x0, 0x70bd28, 0x3501}, @sadb_address={0x5, 0x7, 0x32, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0x1e}, 0x100000000}}, @sadb_x_sec_ctx={0xf, 0x18, 0x80000000, 0x6, 0x6f, "d13e74e212f91e4758c393c4ff1de5059c02db4e5200d9d10d04b99cde92608c3ac93cd8918235e2f3b1c19dff92b61ef6341e9cfcace0c8c668e8d9007334642d067929cdc352f565963c151f5dd0587c3f255b094ccdb1e567b517021900f194bd89aee1315de45f383aa9f20656"}, @sadb_x_nat_t_type={0x1, 0x14, 0x100000001}, @sadb_x_sec_ctx={0x4, 0x18, 0x5ea, 0x4, 0x15, "5472a59e15fbb2bb079184b6944b7c04f0b039ab2d"}, @sadb_x_filter={0x5, 0x1a, @in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x9, 0x14, 0x10}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e24}, @sadb_x_sa2={0x2, 0x13, 0x80000001, 0x0, 0x0, 0x70bd27}]}, 0x178}, 0x1}, 0x800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/mcfilter\x00') ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000300)=""/94) 2018/05/31 23:30:03 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x10002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x422, 0x70bd2c, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x54b3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40800) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x41, @time={r3, r4+30000000}, 0x80, {0x7f, 0x7}, 0x8, 0x2}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa}, 0x1c) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000000080)=0x2000) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmsg$netrom(r0, &(0x7f0000001680)={&(0x7f00000003c0)=@ax25={0x3, {"80b4dad6632c4f"}, 0x8}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000400)="870ec41b992a996e3116298d893bc4d9fa0012c290149d55b3d2615c22984f0581c3e1544818fd7578eb4685a718b9f0de50230e8e766b1c4ab0faecb9a55efeffe0d168623f5e386ce2d5f7e16c490d75ab8563aa9a2538586664f0c284f0142fb7", 0x62}, {&(0x7f0000000480)="6a0d9b0a38c00228093c6f260d507bb4e36c45cf6f4f71dbcd2dae67db24a315bb0533fbfc0d7501b6846bb673c8fcd6f79c029065d522b3d3b5d6c8b6e9", 0x3e}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="c01d6d2fa266e57c9517d7acdea5232e3681e9513e5a89126c1b4955fdc6e14e905982c49d7f08358d8d5d8428ea874aea812549e613f29d03ca17df789d45e7d67b3f1174d73b715276054d9284d161329bee891705c318fc0ab00e7a3ab65fe2f54fe3882f4bd78b1431f4561aba3acafbee1d12c0b8e6", 0x78}, {&(0x7f0000001540)="d3e2d1f263dc58a5a40e83db647f2e17ff1c84b6299e162c6e4a84003824", 0x1e}, {&(0x7f0000001580)="2923f79b802395768b6694913e46c3d6781698cd6e8e30d225d80c452428d386dde95b67d1686c2c8413afee03254c59f9a51250f9941c71938e4b9525bad0f9bef23be5e1edc9f8f3f98a523277c4d333e1f51af9d0e924b9a2efa72c5e30f33ca9fd3434e9dd129f769dd829662757b13181b6ba89f1d7a4b500d031f3a0f2cc86b8966c6e9391b5288576b35dac875d", 0x91}], 0x6, 0x0, 0x0, 0x24000800}, 0x4000044) listen(r5, 0x0) getsockname$packet(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001700)=0x14) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/31 23:30:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000180)=""/217, &(0x7f0000000080)=0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x3) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/05/31 23:30:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x0, @random="758f25e2d6c2"}, 0x12b) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/31 23:30:03 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr}, 0x3, 0x4, 0x0, 0x1}}, 0x26) remap_file_pages(&(0x7f0000747000/0x4000)=nil, 0x4000, 0x2000000, 0x101, 0x800) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/05/31 23:30:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x8113000) times(&(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) r2 = getpgid(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000540)=0x0) tgkill(r2, r3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x70, 0x6, 0xf, 0x309, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x3}, [@typed={0x8, 0x69, @uid=r4}, @typed={0x8, 0x6b, @uid=r5}, @generic="eca09c00e2b5e7c9636b533b3d939e8c89fae5da82be0a64fa5019cd336f585c946b0978443467cacef294b7b6ae2777630c360a51ebe0ac17e43ae9955588741ae4eb220418a1db2aed"]}, 0x70}, 0x1, 0x0, 0x0, 0x48815}, 0x4000000) r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r6) 2018/05/31 23:30:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="8b", 0x1, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) keyctl$chown(0x4, r1, 0x0, r3) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="132dd9f4c77e2d96021b710d46adee8074161450eebc9365bd3f602f561c2392b54823293560be85a0a782aff91dadddd2adc7c434b93c37613e", 0x3a, r1) quotactl(0x4, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000140)="06c3b577187640e5abd722876f10d1643eb54262100b381fe83434868e84b0217f157e1f1d7d91d887182f538067aa56017594d84e8aa2ff3604b3c9416ecb56eeec434e4c7bed3d28be9b9f10a479ac872129f7409c9b4517e49a729192af1068a9cc678004e5a209") r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x3bffbbc0) 2018/05/31 23:30:03 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mq_open(&(0x7f0000000000)='vboxnet1\x00', 0x41, 0x0, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x9a, "4ea42f0a1a99ee6de6e6631211f1d1b73411bab229a89d1675d0e72ac8820928b82c2425004f76b9a552eb647540fa8ae7a36c8c318f795b9aacf10a5a8b12711dc967984beeb774ed3325260552a9bdd1d2d323c6a43174b83ae9e8e1c38af672e444fa5e790b6b5309b6ce67514494d6eff858c64c5672de5add0855228cfe6a1f92a59942d39b2c44d5e7927b896c6eba56f3e44033674d82"}, &(0x7f0000000140)=0xa2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1cac, 0x9, 0x9, 0xfffffffffffffffe, 0x9}, 0x98) 2018/05/31 23:30:03 executing program 6: getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0x5, 0x8dc, 0x0, {0x77359400}, 0x8, 0xebd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc04c5349, &(0x7f0000dc5f98)) 2018/05/31 23:30:03 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000040)={0x1, 0x1, r1, 0x800, r2, 0x401, 0x1, 0x1}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="020214020b000000000000000000000001000800000000000300060000000000021793718180000000e000000100000000000000000200010000000000000000000002000000e000000100000000002000000000000000000000000000"], 0x58}, 0x1}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x480, 0x4) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00000001c0)=""/125) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000100)={0x2, 0x1, 0x1, 'queue1\x00'}) 2018/05/31 23:30:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x21}, 0x40000000043, r2}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000300)={0x7fffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x7, 0x3, 0x80}}) pipe(&(0x7f0000000240)) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020900020400000000000000001e00007cde0000000000000000000000000000"], 0x20}, 0x1}, 0x0) munlockall() [ 1259.304727] device veth0_to_bridge entered promiscuous mode 2018/05/31 23:30:03 executing program 5: r0 = epoll_create1(0x0) close(r0) close(r0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x2, 0x100000000, 0x100000001, 0x7fffffff, 0x3, 0x3e, 0x1, 0x227, 0x38, 0x1ba, 0xa327, 0x0, 0x20, 0x2, 0x0, 0xcd5, 0x74c4}, [{0x6474e553, 0x7, 0x6, 0x1, 0x200, 0x6, 0x9, 0x7}, {0x1, 0x3, 0x7, 0x5, 0xff, 0x77, 0x4, 0x7}], "5f39196f", [[], [], [], [], [], [], [], []]}, 0x87c) dup3(r0, r0, 0x80000) 2018/05/31 23:30:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x10}, &(0x7f00000000c0)=0xc) pipe(&(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x4}, 0x8) [ 1259.403527] device veth0_to_bridge left promiscuous mode 2018/05/31 23:30:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000180)={{0x8, 0x2}, 'port0\x00', 0x1c, 0x20, 0x1, 0x1, 0x401, 0x1, 0x5, 0x0, 0x1, 0x8001}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) 2018/05/31 23:30:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x109d}], 0x1, 0x8) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0306201, 0x2072fffe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x109000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x0}]}) accept4$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14, 0x80000) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x1}) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x1, 0x4e20, 0xf2, 0xa, 0xa0, 0x20, 0x2f, r3, r4}, {0x1, 0x4, 0xe36, 0xcf, 0x7c89d8b3, 0xffff, 0x3, 0x8001}, {0x81, 0x0, 0x100000001, 0x7ff}, 0x8, 0x6e6bb0, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x5, 0x0, 0x3, 0xffff, 0x0, 0xd0}}, 0xe8) 2018/05/31 23:30:04 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000600000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x2}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/05/31 23:30:04 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x1ffffc, 0x4000000004) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000340)="5500000018007f5300fe01b2a4a280930a060000dda74308910000003900090008000c00000000003ac1208c06000000000000dc1338d54400009b84136ef75afb83de44060cec4fab651300000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/27) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/05/31 23:30:04 executing program 2: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) timer_create(0x4, &(0x7f0000000040)={0x0, 0xe, 0x2}, &(0x7f0000000080)=0x0) timer_getoverrun(r2) r3 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) fstat(r3, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) 2018/05/31 23:30:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x4000, 0x0) writev(r0, &(0x7f0000001800)=[{&(0x7f00000014c0)="3f0b2e4cbc95051a5dc6a46e6107d85b0b9297ffd222fd29838febdad898ea157738a5282f", 0x25}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x1, 0x9}, 0x2) r2 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000280)={0x6, &(0x7f0000000200)=[{0x7fff, 0x1, 0x989}, {0x7, 0x3, 0x4, 0x7}, {0x6, 0x6, 0x7ff, 0x1000}, {0x3, 0xc1e, 0xfffffffffffffc00, 0x3}, {0xfffffffffffffff9, 0x10001, 0x3, 0x8}, {0x6, 0x6, 0x200, 0x7}]}, 0x8) r3 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x80000000000041}, 0x20) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000003c0)={0x6, 0x4}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000002c0)=""/241) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x4}, 0x20) r4 = socket(0x8, 0x8000a, 0xd63) writev(r4, &(0x7f0000001440)=[{&(0x7f0000000100)="a63aec1ce7f57b5c4d06fe8c70dad3a3576b11ef6580baaf9faf98e52fff68ba8a4b7f8026d6174ecaea535408ad720e75e9b704f8b29ac34a0d807a11b64efeccbc646b50daf5dc533c3cfe7133beef48638abc5a8bb4de5184d8d4f648bb791fa3694725f5592cf927bb756cfa8363c964ed245158b7a60cfc11e4ffa0b6df99e61d741aeae18fdd6c6c804282c706306a89e4d457b0bf499eef2cd506e41aa22d656ddffa1d31c2ea0bb0972bc2a6749551547442ed", 0xb7}], 0x1) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') 2018/05/31 23:30:04 executing program 6: r0 = socket(0x22, 0x80f, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000740)=0xc) setreuid(r1, r1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/05/31 23:30:04 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mq_open(&(0x7f0000000000)='vboxnet1\x00', 0x41, 0x0, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x9a, "4ea42f0a1a99ee6de6e6631211f1d1b73411bab229a89d1675d0e72ac8820928b82c2425004f76b9a552eb647540fa8ae7a36c8c318f795b9aacf10a5a8b12711dc967984beeb774ed3325260552a9bdd1d2d323c6a43174b83ae9e8e1c38af672e444fa5e790b6b5309b6ce67514494d6eff858c64c5672de5add0855228cfe6a1f92a59942d39b2c44d5e7927b896c6eba56f3e44033674d82"}, &(0x7f0000000140)=0xa2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1cac, 0x9, 0x9, 0xfffffffffffffffe, 0x9}, 0x98) 2018/05/31 23:30:04 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000008c0)='proc\x00', 0x0, 0x0) r0 = getpgrp(0x0) ptrace$poke(0x5, r0, &(0x7f0000000080), 0x200) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)) 2018/05/31 23:30:04 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8924, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29804030020") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/31 23:30:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0xfffffdfa) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) write$selinux_create(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x0) r3 = fcntl$getown(r2, 0x9) sched_rr_get_interval(r3, &(0x7f0000000080)) write$selinux_access(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a745f72d66975646974645f696e697472635f657865635f743a7330207379737465545f723a6b65046c5f743a73302000000000000000000000000000000000000000"], 0x4e) 2018/05/31 23:30:04 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r3, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6", 0x3c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') fchdir(r3) unlink(&(0x7f00000000c0)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000)=0x8, 0x2) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) [ 1260.299188] IPv6: NLM_F_CREATE should be specified when creating new route [ 1260.349321] IPv6: Can't replace route, no match found 2018/05/31 23:30:04 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x6}, 0x4) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$int_out(r1, 0x2, &(0x7f0000000100)) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@ipv6_delrule={0x20, 0x21, 0x0, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x600400, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@rand_addr=0x1, @loopback=0x7f000001, 0x1, 0x2, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x400000, 0x0) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/31 23:30:04 executing program 5: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x440000, 0x0) getpeername$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2002800}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000328bd7000fbdbdb07000000003c0001000c000700200000000400000008000b00736970000c000700140000000c00000008000600646800000800050002000000080002000000000008000500ac540000"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x4001) renameat(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00') [ 1260.374957] IPv6: Can't replace route, no match found 2018/05/31 23:30:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x5, 0x1, 0x8, &(0x7f0000ffd000/0x2000)=nil, 0x58}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x2, 0xbb, 0x9, 0x40, 0x3ff}, 0x14) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x80000, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="020200020b00000000000000000000000100080000000000030006000000000002000000e0000001000000000000000002000100000100000000fb0010000000070000e9fffffffffaffffff000000000000000000000000c6dcbbcaba3e53b331e42ff4bf04933c3375f49bad520db7645c0b089270d01ac4b807f208fac99d23c626f49fe920c595a86546e37c8481fc25aeacc6db545ca44057479a985b1aba19546434f9175dae2348d34edde951add4121d4af2c565205cc975ff64e8a0fa195666306f6002e3ea98a799017a8d56185af7f8107c9f379dc5a86042aea3d80cea9cdb378b322aa8701c8605e0d841bd0c"], 0x37}, 0x1}, 0x0) fcntl$getown(r2, 0x9) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth0_to_bond\x00', 0x1}, 0x18) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000002c0)=0x3) dup2(r1, r2) 2018/05/31 23:30:04 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x206) 2018/05/31 23:30:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c, 0x80800) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000040)={0x8, 0x7fffffff, 0xf059, 0x7fff, 0x2, 0x6}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/31 23:30:04 executing program 1: mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x6, &(0x7f0000ffb000/0x2000)=nil) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000000)=""/188) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000140)=0x9) 2018/05/31 23:30:04 executing program 5: ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYRES16=r0, @ANYBLOB="00022dbd7000fbdbdf25080000000800050000fc03006000030008000100010000ba1ad4f600720001000000000014000600ff0000000000000108000100010000000800040008000000b700020065727370616e30000000000000000000080004000900000008000600000000001400020008000800090000000800050000040000080005000200000008000500950a000008000500bc000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x91) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440)=0x4, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x8400, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x28, 0xd, 0x2, 0x4, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x2}, [@typed={0x14, 0x96, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4000041) open(&(0x7f00000006c0)='./bus\x00', 0xa8880, 0x40) fchdir(r1) tee(r2, r1, 0x6, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000700)={'filter\x00', 0x9e, "fb1b209f620e4e6f4580398e747bba92cb72beb913b024eed220c161e01df0d964e0d744cf3a8f93f38e8d2a4f3add96726eb34b0cf247e18b207dac40592ab3a87433a02b776ab968529ba5b508ddb989c5cd366a9f25c05d1ed0735128a62b2a5716402b2751c782b5b75793b20edeb21ae7c0222d495c593d9f965f73c0969a8aeb2ee20fe0b40f0ef239e7445d6d9d842bd4fdd6982360d80f1fb5de"}, &(0x7f0000000800)=0xc2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, 0x29cb4a19, 0x2, 0x2, 0x8, 0x5d20, 0x4, 0x1}, &(0x7f0000000540)=0x20) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000580)={0x2}) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) waitid(0x0, r6, &(0x7f00000008c0), 0x1000000, 0x0) write$binfmt_script(r4, &(0x7f00000004c0)={'#! ', './bus', [], 0xa, "9c1154bc91d71a"}, 0x10) mknod$loop(&(0x7f0000000480)='./bus\x00', 0x40, 0x1) 2018/05/31 23:30:04 executing program 4: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40002, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1fa}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x20000, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000b1e000/0x2000)=nil) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r8 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r8, r7, 0x0) pwritev(r7, &(0x7f0000000b40)=[{&(0x7f0000000480)="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", 0x159}], 0x1, 0x0) 2018/05/31 23:30:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000380)=""/182, 0xb6) 2018/05/31 23:30:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x10}, 0xc) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x74, "cab37dab2f0327187192c3ea7872214a4ee61909ba7d4d746b9297008761d369e464987817eaf63f90b813eccba5096c01b014acefd33190a76174a96fd7e2cf189113345b4aa8cd6dc3ef34b05ae096229c81a71aabe15de114a7bf42d95f12e8177de0701af51f5fa51d8d6471ab6041cd721c"}, &(0x7f0000000140)=0x98) 2018/05/31 23:30:04 executing program 0: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fgetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7365726974792e00000094ba9e9119eca9bd2c29190800004a9dbd9fa49e4cfd80598b8e2a1f7be7a6dec15925e164328694be54c73def319f0617f7bb6d3d075e02b1e6ebf869d7b5c300bdbb97337eb57c9f2c055579853df7b75cceb8e9884940e1ac0668b62a9198219e925a194a29a0cac4f17bb94959af93d1ee642ec4b6d2175dfecbb1d09fbea06bd1325d25f9b67e1a473aacd7751bc1add376bd51ba8f2aec1a81fbea21545faf31cdc494de2e5d51c7e45971e1ed5e9d84ce5ba094d47073192910adeef78638dd0d0add2724d1be077431248c3d76"], &(0x7f0000000100)=""/11, 0xb) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/05/31 23:30:04 executing program 7: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x800002, 0x11, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) r2 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r2, 0x0) 2018/05/31 23:30:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"f0b8bf8c703c8b"}, 0x5}, 0x10) tkill(r2, 0x11) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000100), &(0x7f0000000ff0)={&(0x7f00000001c0), 0x8}) 2018/05/31 23:30:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() tkill(r1, 0x17) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) [ 1260.948927] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 2018/05/31 23:30:05 executing program 6: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x4000, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00000002c0)=""/41) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f00000003c0)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)=""/86, 0x56}, {&(0x7f00000004c0)=""/14, 0xe}, {&(0x7f0000000640)=""/197, 0xc5}], 0x3}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600), &(0x7f00000000c0)=0xfe4c) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x0, 0x7530}}, {{0x0, 0x2710}}, {{0x77359400}, 0x0, 0x8}], 0x13d) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xfffffe74) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000140)=ANY=[]) 2018/05/31 23:30:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) 2018/05/31 23:30:05 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x20001, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)) getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xd7d) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r2, 0x0, 0x7, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="0100d767c56dd95ff9c735878c1d9403160bdf67b9810394582f5731b0abee0d05dbf63d62b198503454f7da2e21a6137e9ebdd2dca26009716d3a44022bba1966170849000050d2e6ed99c8907fe7be4a17ae11154ba5f77d64ca70f5c94ffb85a7800eeacc1fa72628a37440e4ae2598657921e2a8151aecb9632b402cb16515c832775498fd492f9a7a6fcfbea8285213bad6812b8050d31e6ec834c07694f8d8644a"], &(0x7f0000000100)=0x1) socket$inet(0x2, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000440)=""/88, 0x58, 0x40002040, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000440)=ANY=[], 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000004c0)=""/165) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xa3, 0x8004, 0xffff, 0x101}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000640)={0x0, 0x7f, 0x8000}, 0x8) unshare(0x40000000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000800)=""/4096) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) socket$inet6_udp(0xa, 0x2, 0x0) sched_getparam(0x0, &(0x7f0000000240)) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f00000002c0)={'bridge_slave_0\x00', @ifru_names='ifb0\x00'}) 2018/05/31 23:30:05 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000e80)='threaded\x00', 0x9) 2018/05/31 23:30:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/05/31 23:30:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100)={r2}, &(0x7f0000000140), 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)=0x80) 2018/05/31 23:30:05 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/05/31 23:30:05 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x2c) 2018/05/31 23:30:05 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$FIONREAD(r0, 0x541b, &(0x7f0000604ffc)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/31 23:30:05 executing program 5: 2018/05/31 23:30:05 executing program 4: 2018/05/31 23:30:05 executing program 5: 2018/05/31 23:30:05 executing program 4: 2018/05/31 23:30:05 executing program 4: 2018/05/31 23:30:05 executing program 5: [ 1261.952746] IPVS: Creating netns size=2552 id=151 2018/05/31 23:30:05 executing program 5: [ 1262.145792] IPVS: Creating netns size=2552 id=152 2018/05/31 23:30:06 executing program 6: 2018/05/31 23:30:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020200020b00000000000000000000000100080000000000030006000000000002000000e0000001000000000000000002000100000000000800fb0000008000030005000000000002000000e0000001000000000000000030a42dcca1fba498e82d57e3f9b8e32b691898"], 0x58}, 0x1}, 0x0) 2018/05/31 23:30:06 executing program 2: 2018/05/31 23:30:06 executing program 3: 2018/05/31 23:30:06 executing program 1: 2018/05/31 23:30:06 executing program 4: socket(0xa, 0x1, 0x800) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) r1 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x401) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000003000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1081) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000400)) add_key$user(&(0x7f0000001480)='user\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000018c0)="a3be8ede202032c179a0ba7889a4a4316d9e85d76b6ab4168f24f28e08a5673e673f1335ed5a7f3dc0912aa7ffd1c8e1adbb29caa06fef8c5eaac49567fd3a35", 0x40, 0xfffffffffffffffd) keyctl$invalidate(0x15, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) 2018/05/31 23:30:06 executing program 7: 2018/05/31 23:30:06 executing program 5: 2018/05/31 23:30:06 executing program 6: 2018/05/31 23:30:06 executing program 5: 2018/05/31 23:30:06 executing program 3: 2018/05/31 23:30:06 executing program 7: 2018/05/31 23:30:06 executing program 1: 2018/05/31 23:30:06 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0xe1ec, 0x4) lookup_dcookie(0x9, &(0x7f0000000000)=""/35, 0x23) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040)=0x81, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="020200020b00000000000000000000000100080000000000030006000000000002000000e0000001000000000000000002000100000000000000fb0000000000030005000000000002000000e0000001000000000000000018fb7bd00b22e8af5335325a8146315bf25abac55fc136de6337b3a88e7f4d276450e93a556cbb34820f7d521ffb7210055c947f30ce6c7b3edf8791f3f76bf82cc6b20b50d96835fbc9a8fe420377eab2bd712342044afa3c41b64cbc9782e763f470d097067de746030c750c2121381f85a5ec5f3f732cfa41c2d17de6b84fb81c44c2f712615bc309a482cfd270fd84ee47be6b5cd11ea593dc119d7fa7eba5a900f61e2ac5e3b1f93c79a5217d6bdb9d1e23d4d73d2be51a2e7615805ff1da01b34c8ea35871ad5ae39f5e01e8415406dc019231644413713209db689f61b60dce4bdf110b6fc2e24156519aafe76205ca03d38fe84f"], 0x58}, 0x1}, 0x0) 2018/05/31 23:30:06 executing program 4: 2018/05/31 23:30:06 executing program 2: 2018/05/31 23:30:06 executing program 5: 2018/05/31 23:30:06 executing program 6: 2018/05/31 23:30:06 executing program 1: 2018/05/31 23:30:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x10000001b) 2018/05/31 23:30:06 executing program 7: 2018/05/31 23:30:06 executing program 3: 2018/05/31 23:30:06 executing program 4: 2018/05/31 23:30:07 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) sendfile(r0, r1, &(0x7f0000002780), 0x8000fffffffe) ftruncate(r1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 2018/05/31 23:30:07 executing program 2: mprotect(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/31 23:30:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="020200020b00000000000000000000000100080000000000030006000000000002000000e0000001000000000000000002000100000000000000fb0000000000030005000000000002000000e00000010000000000000000ede075b904621d60da7caf3433011a0d7847df38901917c5e016e64104e6dd4f3a4ef58d348548c628e87be7e693a51bf04b12b2aa74288f2c35b8854031c0b8f389dec3c79cc84142b199106e3645e1c2c810fad887c1971508e495668f574ac203e47721a5a99923bfcc3026ff429d8b66151b1073c7b220fb2edbd6e0f5cc267c9e36826a43d2eddf526753ceef39361591c381f1094b1943602a093e39ffacc92c65027c45b92a89829efdd1b61534624d"], 0x19}, 0x1}, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x40, 0x0) getsockname$netlink(r1, &(0x7f00000005c0), &(0x7f0000000600)=0xc) 2018/05/31 23:30:07 executing program 4: 2018/05/31 23:30:07 executing program 1: 2018/05/31 23:30:07 executing program 3: 2018/05/31 23:30:07 executing program 7: 2018/05/31 23:30:07 executing program 6: 2018/05/31 23:30:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/31 23:30:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x0) memfd_create(&(0x7f0000000280)='-posix_acl_accessnodev\x00', 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000002c0)) creat(&(0x7f0000000700)='./bus\x00', 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/05/31 23:30:07 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000280), 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000002c0)={{0x0, 0xd6f1, 0xffffffff}, "", [[]]}, 0x120) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) fdatasync(0xffffffffffffffff) 2018/05/31 23:30:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") timer_create(0x0, &(0x7f0000000300)={0x0, 0x2, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000340)) timer_delete(0x0) 2018/05/31 23:30:07 executing program 1: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40002, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1fa}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x20000, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000b1e000/0x2000)=nil) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r8 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r8, r7, 0x0) pwritev(r7, &(0x7f0000000b40)=[{&(0x7f0000000480)="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", 0x159}], 0x1, 0x0) 2018/05/31 23:30:07 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c00160000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) 2018/05/31 23:30:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x7e) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x12, r0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x20) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)) 2018/05/31 23:30:07 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl(r0, 0x0, &(0x7f0000000040)='\x00') syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) sync() 2018/05/31 23:30:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020b000000000000000000000001000800000000000300060000000000000002000100000000000000fb0000000000030005000000000002000000e000000100000000000000000000000000000000000000000000"], 0x58}, 0x1}, 0x0) 2018/05/31 23:30:07 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) r1 = request_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="38d62bab8a968c50ae387acf73e5b96ebb8308a376f283168bfa9313e2cca61a792443b8d8ebdda26c7d53417dadabd6d7e2a21cb9a3cb2d2556629093ab6e916c95e6b7471b27795bdf9b959bd4ffa8f184f3f4fdac3071f3fde59632a02f23afc3c41c62b0a31de93f2fc2d09a1bcd879c363240dbd048cd701c9cee51a9f075e34330288af51c9b4fa6cf1eb560b29f69f4dc81e81f0be80d908e7b5f6d733a78ef395b4fa6038bcd2baea65889380b1d8a6eda06266cbf4e3c80d8af", 0xbe, r1) write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f67726f746174655f7661725f6c69625f743a7330202f7362696e2f6468636c69656e742037000055ea15f62c7b"], 0x3b) 2018/05/31 23:30:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) flock(r0, 0x8) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) 2018/05/31 23:30:07 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x300}, [@generic="6693e6dfdb"]}, 0x1c}, 0x1}, 0x0) socketpair(0x1b, 0x6, 0xff, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x8, 0x2, {0x0, 0x3, 0x3, 0x2, 0x6}}) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x513402) 2018/05/31 23:30:07 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x3f, r0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x6, 0x6, 0x2, 0x1f, @tick=0xe4e, {0x10001}, {0x1, 0x100}, @control={0x4, 0x4, 0x9}}, {0x10001, 0x3, 0x400, 0x4, @time={0x77359400}, {0x6, 0x4}, {0x3, 0x3}, @quote={{0x7, 0x700000}, 0x1, &(0x7f0000000240)={0x6, 0x80, 0x3, 0x9, @tick=0x2, {0x4, 0xa6d6}, {0x3, 0x800}, @quote={{0x5, 0x200}, 0xfff}}}}, {0x3f0, 0x3, 0x2, 0x77, @time={0x0, 0x989680}, {0x3, 0x3f}, {0x7ff, 0x1000}, @addr={0x6, 0x7fffffff}}, {0x7, 0xfff, 0xbde3, 0x7, @tick=0x8, {0x80000001, 0x10000}, {0x5, 0x1}, @quote={{0x1000}, 0x1, &(0x7f0000000080)={0x3, 0xb582, 0x9, 0x5, @tick=0x3, {0x5, 0x7e7}, {0x2, 0x7f}, @queue={0x0, {0x1003}}}}}, {0x8000, 0x8, 0x9, 0x101, @time={0x77359400}, {0x4, 0xf3}, {0x81, 0x7}, @raw8={"5e0a28c5ab073bbce476ee42"}}, {0x1, 0x4, 0x7ff, 0x3, @time={r2, r3+10000000}, {0x100, 0x1}, {0x1000, 0x80000001}, @note={0x200, 0x0, 0x1, 0x200, 0x7}}, {0x80000001, 0x7, 0x9, 0x8, @time={r4, r5+10000000}, {0x1, 0x10000}, {0x9, 0x100000001}, @addr={0x80000000, 0x6}}], 0xc4) read(r0, &(0x7f0000000000)=""/126, 0xfffffd0c) 2018/05/31 23:30:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x40003) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000100), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000140)={{0x7, 0x80000001}, 'port0\x00', 0x80, 0x1012, 0x4, 0x100000001, 0x0, 0x8000, 0x9, 0x0, 0x1, 0x5}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r2, 0x1}, 0x8) 2018/05/31 23:30:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x6) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/13) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x400}) socketpair(0x9, 0x80000, 0x95, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0x40, 0x9}) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0'}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x4, 0xfffffffffffffffa, 0x9, 0x4}, {0x1, 0x80, 0x7fffffff, 0x1}, {0x2, 0x1ff, 0x100000000, 0x9}, {0x10001, 0x2, 0x2, 0x7}, {0x80000000, 0xfff, 0xa3, 0x10000}]}, 0x8) 2018/05/31 23:30:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x104) close(r0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) 2018/05/31 23:30:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x81) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/31 23:30:07 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000240), 0x0, 0x0) munlockall() pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KDDISABIO(r2, 0x4b37) r3 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)={0x60000000}) 2018/05/31 23:30:08 executing program 7: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access[posix_acl_access@\x00', 0x1) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f00000000c0)={[], 0x31, 0xffffffffffffffff, 0x5, 0x0, 0x3, r2}) r3 = memfd_create(&(0x7f0000000140)='\x00', 0x1) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000180)=0x6) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xb0, r4, 0xb00, 0x70bd28, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x296b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc0}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40090}, 0x20000881) lsetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'os2.', '/dev/binder#\x00'}, &(0x7f00000004c0)='sip\x00', 0x4, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000108}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r4, 0x8, 0x70bd2c, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6e5ac84a}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8040) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000) ioctl$TIOCNOTTY(r0, 0x5422) ftruncate(r1, 0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000600)={0x0, 0x1, 0x30, 0x7, 0x3}, &(0x7f0000000640)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000680)={0x45, 0x80a530c92834f6a1, 0x4, 0x100000000, r5}, 0x10) ioctl$KIOCSOUND(r3, 0x4b2f, 0x400) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x12c02, 0x0) r7 = dup2(r6, r0) sendmsg$IPVS_CMD_GET_DEST(r7, &(0x7f0000000840)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0x9c, r4, 0x1, 0x70bd2d, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) ioctl$SG_GET_VERSION_NUM(r7, 0x2282, &(0x7f0000000880)) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f00000008c0)={{0x2, 0x4e20}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip6gre0\x00'}) fstat(r1, &(0x7f0000000940)) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_tcp_TLS_RX(r7, 0x6, 0x2, &(0x7f00000009c0)={0x303, 0x33}, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000a00)={r5, 0x8001}, 0x8) open$dir(&(0x7f0000000a40)='./file0\x00', 0x200, 0x4) ioctl$UFFDIO_WAKE(r7, 0x8010aa02, &(0x7f0000000a80)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/05/31 23:30:08 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000000300)) ioctl$TIOCNXCL(r0, 0x540d) dup3(r0, r0, 0x80000) 2018/05/31 23:30:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sw_sync\x00', 0x80000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0xa4, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/164}, &(0x7f0000000340)=0x50) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2004, 0x1, 0x0, 0x3, 0x13, 0x8, "19216be9dbfdadeaa42d1dda57df7fe4eec17886b53d0e2f959f24ea50d69d2b85615a876ef1911d4fd6372a5f721f316e19c442f071b46c4c541ce48a05cd51", "efbe9755599b6807c31a39adfa5ad179ad04d4633598053cd055cec959ba0948a748505da2f0bd1c07b2f0b3257b486bcbd9524e3310395034030832b089f7bd", "c170251e023a5fe020afc53368aa0324dbdfcf5970b59a75de27d05cfaf8dc74", [0x1, 0x1]}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000100)={0xffffffff, 0x6, 0x101, {0x0, 0x989680}, 0x100000001, 0x80000000}) 2018/05/31 23:30:08 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2b01, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001980)={0x0, 0x3}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002d40)={0x0, 0x9, 0x8001}, &(0x7f0000002d80)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002dc0)={0x3bf, 0x1, 0xe62e, 0x6, 0x0}, &(0x7f0000002e00)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000004280)=@assoc_value={0x0}, &(0x7f00000042c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000004300)={0x0, 0x2}, &(0x7f0000004340)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000005900)=[{&(0x7f0000000300)=@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000340)="132a31df744fc203f8a051fa474395eb7bb93a0d149bc58c21fcba624299d7758077b7efd22f0bcddaf479b8452372b6b7c2ed2e4d8830992cea7c03a518c4c022f6577e5b43deb92506544530e5b489c01446cb3f15", 0x56}, {&(0x7f00000003c0)="6091a7b21cfb4e942b256c5189dc3283ff267215652e59afcf04ec40d9f57912467e392736840498827a4166031fcc0c58983b40f9b75fb27a90439b891e960989dac2b0a8087a39cd61a8811303c1fd1cb231beaa7b608370fe698812a6d96e23a028185e048f5bb25c1dcf2989f1b994fc114e804e70caa9a37048f65a1b39cf869b2ba305c894f67ce88b47fde53128fa64c36a3450b29fc2a54f3a2c330ffd1dc8a2f245a67979ffb90e329e55952f483f32e7642514bf3190b6579974ea8b19d64191f2883360dc696609f541711a7b4d27bd3e2517b8245c09cf63d9f4", 0xe0}, {&(0x7f00000004c0)="b4ae8453d1b344cba17d3b8372d2f79a2d7d9cf6ed6e3a754f38a19958f020fbc32c20c0a946ce6bb33e39608a2f9be847cc50b9b4982f1c7b3fe095f2bcf386cd6188357089de9d37b2fcf4f6d33ceefe0cd93fa1838a054721669103865c56235980b8c4f74d15cc3123f9ec63c6c4849cb4", 0x73}, {&(0x7f0000000540)="869d636c373f2a71506fabb68cae76e5ccf699ed67c3943344bb7f31a3aff5d5f5f0298c0b0b8d80154b651de7de1b37edd8e8e2e611922105c7cfd4c20fba36a8955de40aef6305f0a3a3cb80", 0x4d}, {&(0x7f00000005c0)="8dd13bb7ba", 0x5}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="03495eb605f008fe6acef4bc71d43c39f1543b0acc28d5e38c9f66bb73d3ed47236c956d78a9d911db62ece13b17e5fe1afcbdcf780c7b0f1cc48feb0b7ef816aa895efbbda3aff65398d2b8f6be1bad1a50647c7e601e5241c8480419f5e24a378c497733704a108e373b8367d7624d0d5d94469fc3967ed89b1f386b291225364e90e7ee03f541204dac4a800993ecdb276eff2841d147dccdd20fc65050a5a045c1a7c042cafbdc21a35a3d6bda6c74a7ad4a625c9d0822b5355c9005107631c2dbdf3ba3324e21f76db4cd10ef1331e2e32f95f5f2bd51c6865dce", 0xdd}], 0x7, &(0x7f0000001740)=[@init={0x14, 0x84, 0x0, {0x0, 0x6, 0x5ab, 0x76d2}}], 0x14, 0x10}, {&(0x7f0000001780)=@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x1}, 0x1c, &(0x7f0000001940)=[{&(0x7f00000017c0)="64295b3fad5c9abdf2430d81eca6e0bdd4e53cc2e4746a81fd7c21d03f45b938d1918bdef494d5828e9f81c322c9eab9b58ee66bd9f76e8e20369582889af4545c72345a7d0f0079", 0x48}, 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0x1000}], 0x5, &(0x7f0000002e40)=[@authinfo={0x10, 0x84, 0x6, {0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8000, 0x8000, 0x4, r2}}, @dstaddrv4={0x10, 0x84, 0x7, @loopback=0x7f000001}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x3, 0x9, 0x3, 0x4, 0x218b, 0x3fff80000, 0x7, r3}}, @init={0x14, 0x84, 0x0, {0x8, 0x4, 0x2, 0x1}}, @dstaddrv4={0x10, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @init={0x14, 0x84, 0x0, {0x128, 0xffffffff, 0x100, 0x6}}], 0xa0, 0x80}, {&(0x7f0000002f00)=@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000004240)=[{&(0x7f0000002f40)="b609cb5978db1ad0d820cadf523d2ac06213e4c3f9731cba5cb752bdcfc0096af30101ce9e2f15ee38c743595849a0a92abc102f02ca93623261f1e0f4b62af5e7", 0x41}, {&(0x7f0000002fc0)="5d9c6a1c7ca1a12c0a5cf4450f49c1ff69a3f7d99fd33d7f599b81e617508902757f6fae6a1e6773c3b08007f550809508b951a06eeebef5be21b67aa5f4b96e80b0a00bb17a40ec29d116a2cf10c9c8d383bcf6580bcf6d1b68ad08679875ae8c27db5418c41e9389391cde847cbcaf013042234ed2b56176ca33547378f303af76f6819a628d9810fd8e26810054d64162f07725cdc3aa30d54c5112147ca8821a660ab88e96819e669a4849666e05988c1a68303f7a0946a03a7e55bcce1055739d1bdc11b4ca020f03fd577dcd7ae233c717", 0xd4}, {&(0x7f00000030c0)="20cc53d8ccb0b67f90a962f88a5d52181b8ffd1bf167a3d2ce46843b2e7e87a038782eb4d1e10778f1ab24ce5f6cfc1621dd29c4130fea9e3c31c9eb7b9d2f2d8a1c0f9111f9b8ef3f41b54aff23e033b73f9297cfabe22c8818ecac32b131937f5927147fb7ac8501b92d8ad733e0c2e01867cb47e8e51a66f6f062b248ce71bbcda387779e5e14496f51b3d53743b49578ad3cd8d9fe0de75b1e04b78f5f6c5c958996b422d49a73b8b7", 0xab}, {&(0x7f0000003180)="9ba542bc24049d2cf8e0", 0xa}, {&(0x7f00000031c0)="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", 0x1000}, {&(0x7f0000005440)="13e860a8d21a9f7cf7228d5b18987afe61cfc66963d416e8719761559f72e37456d4eafeaf553ffd41959267b409139880baee9117d1754024acb1d52d95484a338a5f20b6700523b5b4a8b5337908248830338fea123d0b1e7393b4eb71fbcb7c5f4aa5c2ba7bd98df188a4e9bfd1b6c5ac6409df7147fe4dcc0f884930633cf90b4c4490d9763606cac4be15b4877a2cbaa5fee11189752950416f41618e64d0a5e99a4a466f22b57ba6f777885a6f7881d5944332ffd163f6a00ec6fec9ab6b649a9b864422c950f4ea929bc29cb50a2641feb51fe38b2b7115", 0xdb}, {&(0x7f0000005540)="5109ce6a10349d7d2d3d8734446df4331595043be88bae169e834b98c5fc88622a15df7da2e6f181e6cd5ced0dfde479680b1eb0726242c077a689549290e746768c13383e95b261093555a24472f8a369556e47915305f19b7942616a5b2b9d740b454c6364c4f3c01ca38fe55446e981c5c4027e684ea521e7f879e6ff8295fcd929a4dfbf66b942c6386ac8fc42b780c4790a874d6e", 0x97}, {&(0x7f0000005600)}], 0x4, &(0x7f0000005680)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x9}}, @authinfo={0x10, 0x84, 0x6, {0x76}}, @init={0x14, 0x84, 0x0, {0x4, 0xfff, 0x1, 0x6}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x3}}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x6}, @prinfo={0x14, 0x84, 0x5, {0x20, 0x4}}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x7f}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0xffffffffffff0000}}], 0x98, 0x8000}, {&(0x7f0000005740)=@in6={0xa, 0x4e20, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f00000058c0)=[{&(0x7f0000005780)="b1febf4175a17f3edd3ff583fc03cb20e5dfee4e785e07449ffd9e866b2da5933cda6492e1378ab114771b30dcea6913e6020abb535fabdf9610100114552c5f85923eedf9ad3735e649a886056d9099c8f6d548db59d33158e9b7246d77eebf33559889c1234a03097c98f049fe279322621a6f5dd9ad63263a68449edf1a0741171a10fb3af96b48223acf2a37d0cb1e9bb59bf41b4df585fcc4db121df2b09b939730fcd72c0d64304b596234c140a43894a5", 0xb4}, {&(0x7f0000005840)="62a84ee4b6e9d20f27aa62e054d59f6546352a02e413aa7e4c", 0x19}, {&(0x7f0000005880)="60dfb2d3e57fc644533ae874fabaad8acab714198eac62f6", 0x18}], 0x3, 0x0, 0x0, 0x20000080}], 0x6, 0x20000001) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x800, 0x0) readahead(r6, 0x800, 0x6) r7 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="fe8a1e3fbf0c979a9b3ced886fcdcdbc3aa9da0345450b63960b8fbe176d8e718e035aefcb6a6c7329eefe3a828d6b4d5c917a9797d165947730ed3b64f72492d121d5909ae87c0e3f3f75c99cc6ea", 0x4f, 0xfffffffffffffff8) keyctl$setperm(0x5, r7, 0xffffffff) ioctl$LOOP_SET_FD(r6, 0x4c00, r0) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000200)={0x7, 0xfffffffffffffff8, 0x36e49083345dbefd, 0x2, 0x2, [{0x2, 0x9, 0x200, 0x0, 0x0, 0x2208}, {0xfffffffffffffffc, 0x2, 0x4, 0x0, 0x0, 0x800}]}) pwrite64(r8, &(0x7f0000000040)="f0252cf29e87c852f26894faef724e63aecb73e83c9a78b57b0a66e4a9657cce6d61cfb6aa7e17aa2d9d2b94ddaa013148cceafcfa6e16f774cdbba905c29cc09a7c75956f50dae4be9dc66c556f1c52896df51e06115f2031cf2f253535", 0x5e, 0x0) 2018/05/31 23:30:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6800) pread64(r0, &(0x7f0000000100), 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x8, 0x1f, 0x31, 0x9, 0x7], 0x5, 0x3, 0x10, 0x9, 0x4, 0x100, {0x5, 0x1ffe000000000000, 0x8, 0x1, 0x3ff, 0x2, 0x96ce, 0xaec1, 0x4000000000000000, 0xfffffffffffffffc, 0x8, 0x200, 0x2, 0xb267, "b6e80d8d487f41b8265e0f9a92beb09d49b1f5675ca9be84c8b35d716d09dd71"}}) 2018/05/31 23:30:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x81) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/31 23:30:08 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_pwait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, 0x7fffffff, &(0x7f0000000140)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1654fe63, 0xffff, 0xfffffffffffffff9, 0x9, 0x80}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x7fffffff}, 0x88) mq_open(&(0x7f0000000000)='vboxnet1\x00', 0x41, 0x0, &(0x7f0000000040)) 2018/05/31 23:30:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sw_sync\x00', 0x80000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0xa4, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/164}, &(0x7f0000000340)=0x50) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2004, 0x1, 0x0, 0x3, 0x13, 0x8, "19216be9dbfdadeaa42d1dda57df7fe4eec17886b53d0e2f959f24ea50d69d2b85615a876ef1911d4fd6372a5f721f316e19c442f071b46c4c541ce48a05cd51", "efbe9755599b6807c31a39adfa5ad179ad04d4633598053cd055cec959ba0948a748505da2f0bd1c07b2f0b3257b486bcbd9524e3310395034030832b089f7bd", "c170251e023a5fe020afc53368aa0324dbdfcf5970b59a75de27d05cfaf8dc74", [0x1, 0x1]}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000100)={0xffffffff, 0x6, 0x101, {0x0, 0x989680}, 0x100000001, 0x80000000}) 2018/05/31 23:30:08 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x880, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) syncfs(r2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000440)="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") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x6, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="020200020b7feb000000400100080000000000030006000000000002000000e0000001000000000000000002000100000000000000150000000000030005000000000002000000e00000010000000000000000acccc49593790732666fe55edd934b695da7b55e"], 0x58}, 0x1}, 0x0) 2018/05/31 23:30:08 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x200, 0x9, 0x3, 0x2, 0x20}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0xbf9, 0x30, 0x7, 0x2, 0x1}, 0x98) 2018/05/31 23:30:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40a45323, &(0x7f0000000080)={0x80, 0x0, 'client0\x00', 0x0, "cf5493b26f7da4bb", "24000000767509a2cbf0594d0000000e0500000098701440123dd35fe184e054", 0x0, 0x7}) memfd_create(&(0x7f0000000000)="f96d643573756d296367726f7570656d30776c616e3100", 0x2) 2018/05/31 23:30:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x0) listen$netrom(r1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/31 23:30:08 executing program 3: keyctl$session_to_parent(0x12) r0 = socket(0x18, 0x0, 0x1) ftruncate(r0, 0xf800000000000000) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000400)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/215, 0xd7}], 0x2}}, {{&(0x7f00000008c0)=@can, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000a80)=""/201, 0xc9}, 0x9}], 0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x0) 2018/05/31 23:30:08 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000001100)={0xfffffffffffffffa, 0x9, 0x8}) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000010c0)=0x4) 2018/05/31 23:30:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x58}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) socket$key(0xf, 0x3, 0x2) 2018/05/31 23:30:08 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/unix\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) 2018/05/31 23:30:08 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x201, 0x0, &(0x7f0000089000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="e2ff0000000089b82761bce4ffffffffffffff00fff038"], 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=""/101, &(0x7f0000000280)=0x65) 2018/05/31 23:30:08 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x401, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x3, 0x0, 0x1, 0xe2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x6, r2, 0x1}) r3 = socket$inet6(0xa, 0x400000042, 0x1) sendmsg(r3, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffdd, &(0x7f00000001c0), 0x0, &(0x7f0000000000)}, 0x0) 2018/05/31 23:30:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x2f, @loopback=0x7f000001, 0x4e23, 0x0, 'wrr\x00', 0x10, 0x1, 0x44}, {@loopback=0x7f000001, 0x4e24, 0x3, 0x6, 0x9, 0x400}}, 0x44) fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./f-0e0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/31 23:30:09 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xb28}, 0x1) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x3}) 2018/05/31 23:30:10 executing program 6: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000a0000060000", 0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x1000, 0x2, 0x6901, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000280)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r3, &(0x7f0000000200)='tasks\x00', 0x2, 0x0) 2018/05/31 23:30:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x2, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) sendmsg$key(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x1662161dfc3d56b7, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x38}, 0x1}, 0x0) 2018/05/31 23:30:10 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) pselect6(0x40, &(0x7f0000000000)={0x2, 0x4, 0x2, 0xffffffff, 0xb4d7, 0x800000000000000, 0xfffffffffffffeff, 0x9}, &(0x7f0000000080)={0x0, 0x9, 0x8, 0x3f, 0xf2fc, 0x7, 0x2, 0x4c}, &(0x7f00000000c0)={0x0, 0xffffffffffffff6e, 0x8000, 0x2, 0x6, 0x1ff, 0x8000, 0x80000001}, &(0x7f0000000140), &(0x7f00000011c0)={&(0x7f0000000180)={0x5c8}, 0x8}) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f00000001c0)="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", 0xfd1, 0x0, &(0x7f0000000040)) 2018/05/31 23:30:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socketpair(0x0, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000180)={r3, 0x1}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000002c0)={0x1, &(0x7f00000001c0)=""/14, &(0x7f0000000280)=[{0x7, 0x63, 0x6, &(0x7f0000000200)=""/99}]}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x4, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/05/31 23:30:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2e5) shutdown(r0, 0xfffffffffffffffb) recvmmsg(r0, &(0x7f0000007980)=[{{&(0x7f0000005380)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000006740)=""/4096, 0x1000}], 0x1, &(0x7f0000007880)=""/203, 0xcb}}], 0x1, 0x100, &(0x7f0000007ac0)={0x77359400}) 2018/05/31 23:30:10 executing program 4: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000002c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) getresuid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioprio_set$uid(0x3, r1, 0x8dc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000180)={0x80000001, 0x41ac}) r3 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000000000), &(0x7f0000000080)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sched_getattr(r4, &(0x7f0000000240), 0x30, 0x0) 2018/05/31 23:30:10 executing program 2: getgroups(0x214, &(0x7f0000000200)) 2018/05/31 23:30:10 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xf3c2fe2cc98c8466, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x70}, 0x1}, 0x0) 2018/05/31 23:30:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0_to_bond\x00', 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) readlinkat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=""/111, 0x6f) ioctl$TUNSETLINK(r0, 0x400454cd, 0x400000000007) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) set_tid_address(&(0x7f00000000c0)) 2018/05/31 23:30:10 executing program 7: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x181003, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) keyctl$search(0xa, r0, &(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0) 2018/05/31 23:30:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) 2018/05/31 23:30:10 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6113}, @in={0x2, 0x4e23}]}, &(0x7f0000000140)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000480)) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './bus/file0\x00'}, 0x6e) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x100000001, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="dd3614000000000000000000000000000000000000000000000000"], 0x1b) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000b00)=ANY=[], 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000006c0)) openat(r3, &(0x7f0000000240)='./bus/file0\x00', 0x200242, 0x20) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) recvmmsg(r1, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) mkdir(&(0x7f0000000180)='.\x00', 0xc2) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00000001c0)) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) 2018/05/31 23:30:10 executing program 6: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400004, 0x1d0) open$dir(&(0x7f0000000200)='./file0\x00', 0x185840, 0x0) open$dir(&(0x7f0000000540)='./file0\x00', 0x27e, 0x0) 2018/05/31 23:30:10 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e020017000000000015080000000013917fd7a300000013abdd6d03009a946e99ec00000000000092c682730e590851d92a873dd3531e60c02e2e5feb992c457e9791fd96101963c66c4bf3623a9f"], 0x58) 2018/05/31 23:30:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x4, 0x0, "4011dcd87fd5401e3dcf009162d5a2c2d8b3fc9761c8cbba38d4ac0fd52aa1466f4f4f7ef14ee80af065bec496933cf7c92030ef7c0d4cbdec7f51e48c3ad70669be38ebca91e8080c95e16e11352041"}, 0xd8) rt_sigpending(&(0x7f0000000300), 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) rt_sigpending(&(0x7f00000000c0), 0x8) ftruncate(0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f66696c653020766d6e657431656d3124766d6e65743165746831706f7369785f61636c5f61636365737373797374656d76626f786e6574310af84729829d9dfc53b36a961f8a2470536f0e31932e07e4ff918b93cb398aaaff7e7b9aa359d9610804a60ad0a1583359142430d24bc22473f49fee4523240f23175decd3a70d009cc367347c765c39aa4aafed2edd3c89ccbe575af53d764ef466f947932799a28d8f4dabf3945b44c203da5d09b205257027b1aedb67221a6e50f6cfd381778ab9f0d965a9428d7e5a677507295e453bbf70cce4e76bfe5835eb82b01e62c5a56857adb4f38b330ede21b30436603f48fe8e8a"], 0xc1) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000700)="77222473ca43abd5b91a614e0836836f4cdbeb49dcbd83d7688c0a1dc76794c671b2891a853afd4bfc82ac2e5206c40b05182799846ac81b29fc8aa398b4adce5c9d784ba348935a9a9f74ca340c26c6313265a6f256991fedadf03e97e963a8fc361f32bb14b67f33d4cd07ac3ccc6fc746005a547a44b4e5f97bb2f22856c4647d5ba552fe032bc7784964c870482dc4ae2db9a44467f773155a95250818ff209c50bf9261a820ae8589dcc56be82d2cd27df678ef493865102cbdfbc04d61d8eb53e72164c005027c6e1f4f5200d3cafcc2cdb06cb883bde23c9ccaf6e2df81f48a99898b09efc09f69d1752932ca69b5731c82bf8b8035af0f950ded2111ccad819e45b91865838d9c1361b979dc53dee91776938fc9f1840940c30b86b166bdd341f4af132201c32c4b3a1d25935250fdb576c743cd3ff05c16dba7f6f00f8096a9ab56de10cc49089f8530223bda92f6da4638af3cce6800efdc21d05f7350e9fc6dcc3746a532ded4fc982c1cd1dabca9c74d013edba69c2b10d513b259f93531d609561aa1f8ab8a361b4cff1a9db5f87f4283d438b91f74c944ff0ea1f11d74a0fdd0d6f9bfcb87e7e27483a7de3e3bf2795b19ab65bf51653cc4d453605c305a6c3d6a42d3afda2cf34ccc9d92e88c5217663ead9754a15041650e2e8102e980299cba27f2ceeed51cecf128db470b4a42c60c8afeca1e3afb75bd11a8e5eb1b925919b8267d7189896fa0bff348754e380c74e88d135461b96706134215cebfdb0e7a51002c7a075819beedeebd46f70df6a43a1a5727dcfd766e5f09ddef3b5b4157bcbd521187ae69a56b507ceddb7013161d1d492f28793b9a5efe06c11ef10d695730b6092560901c3a5e9ac5b9f0a3a0d2b050a53c915f9ece5bf442e4c498fdc087d5ee31d4e018cb8193ba9c9f2480172c9b443ee3e9a89c93e85941139d1d74ad835380f00a3140069710ca391cbe83e9fd63714b8b71b9c710f94fa9f98eed786c6b8d31ac8b1a53bbb0aa9f212264bd86a10382b8b14af9383a8b56432db6f6fb1c11996e2abd5b3aa62de7200fcf8288f4f7ed1c0c8d789ad96cf362749214db8f8a2229a28f8f9e5eda64cabe29e4e37831d6ea488b13da6ada0e3e0ef057ad63a7618d3202d60fc53a785ecb5c8e9df670ea379bb3778846d100fdb744a3ebcc510ec8df24d32560afc6db7607cb5360ffa9bf3552edefc1a6f3d597a3ba31abe8a1568f7847157d55adbbfeed60707a14ac11f7d90da08f75cd13a463fffb8ac26124b1eecc106b092892d8ee1d9eb09628c5f099622b3e117aaff0c91fcb2075611fc33b936d2e91f1506b85749c607550507d822a0305dc027fc1f061bdfafb9e675d4b7671d84650e7d4358aa37d41a1e40685508492ba01b9c21a1047bdbd4f81d24efff1b87c0f2a7ce6d56ac56111a70f1bdbd0dba3febd1ace9b0a6fd66b71c4eaccb48d53c70c0dda516540cc4ef67c03ecc0f9ca17cf0d92d9be106c7ea288db73a02d81404ceba644f8fea40c70bbb404c090eed73286be2b7d72125ddb5f76fa82d289980d87b60ec226c8c6cbda870abf41f308df949d843ddce96f497e299b623df9b367be25b60f926450a76ad18e16d55863270cff19db78d22d6bfee59754979c6b724dbfbb26d78839d084bbcbbb4bc64a7f4e96412f255effcd3141154f06ae2590cd0e124ff49ab1fb7dc241548b209e5aa79b3c7dc1c1056c8adc1cf0bdf57fa252714007fa8b5b3c35b840b8569ddf4ea85c0b78d55121b9b088180b2031de81d1efb65486a1a6f81e65375833cb1a2c9f296a29ebb66b42e816b3eb9a15c0bc4103ccfe7bba61dc2b8bfbc503374c56fa8646bdf37279d911cfbe9d6a98ec3a33cb197bc192252fec8113ae2b83c56d03e2a1610a9712372d17eeabee780fe60208461f74602f6969d811d4efc6eb0d9f9b919d4c48f1695b69266899a5bec7097881fd6eb2d4b7d59104063c4c37c15715d219b6f3f182aa40e153514db72f849b9c0f4c620ac91e766edd25979922b6f1ab8777e65018f558e12c6a12a2c1861ae9a12ecf1e35201e30d7f6f984bc34883fbd3795f04073c5d8bea939db9d48080cb6926dd2fd46977cab658a082406516dcaca5bb00d2a01c8acc27e2fb73cc5fabb0ffd16125312b3561c9be0cf4bf1bbd7cae7c06a34b1d366e9241c85b213c5cb9e3b06e9c51219b8c89c9481aca2c1c6fa1921bf28a1fcd30c541f208c842ac3fe94567f5e615451576c52af544413d6381114f77eec73cc2b3bae4154d94d67c21b3f225308e7ca4eec3629b59d12b6f6e0d1f354358c9f27b6d3f9e7f101d16a9a3f6d6c47291f33b175cb59e337916aec555c93483231887c9823679c0ed0bec364ac36ae01714228803deeb0190f22a93d693f19f94166bea520d9c4b3d14f3eb12ba0ff17221f73f2365f0b57c68a9e189d5fbb806ed1a96042e1ea97d222873d5a1102dbad170d61e89d62e48489c0d8d1e2ddeb1348d1fc56e4c1784553032c35c8f6bd14720dfe7e4e7df4201a0ecb48536961ba05412baedd5e40af727be23e2d75055f86887fc420ef91878ca4a890c5e103d6ae483fe7f3eca9bb5255565777695a5271eba2c77d97fdff15204e0708766c758235ee239e0b999977df09325db544a69845674d6abf03381d2d5e273806f481df0ea8772c819c8e7058bdfd7e50fb90d6740dcd7f2eaff444e374503d2be594b71feba897735ff9248f1c42dea7f75eb44dea9c0609fd1868d0fa91c42559efea510e824634d08d705213a74251eee80752cb44bc6a62001941a70d94c667b1c7dd3afcafe009c6795e56ed2f63c1bdba086bb858b4044ec6140ae79bf2552cfbce3ce683397131e69389f74851bb11abe1f4b2478f49f02ba41c218da922282715ce8498381f23f03844eb66834058b389fe60361d1c774462bb56030534af986126c7cd2ca523f55fa1ee28418d6960b76c463961b77317036280593f151cd1a0a3df8c78520cfd2c32a219bccd89106304391559e2638038493de3311b2ecab4ca1a61308ba2742317233a51bebc1e7490551aee4896a89217e69e7b2407e4f5949952aaf2ad899b63d2b1917c3c0109cf40edaa49980a39879b2f51732299638e3f755370c033a8f34d9aabefa8db207bc32059eac66e424568dccef0169fda4bb336be3ccd9a59ae1455bee59b633da994e0e67274b3cfbbe9366195493a532cd3556685c2112ac140959d6498547b0b2a969c4994da24fcc911419221d05002cd77fa61992eddcfbd21a5cb429c1a4c2e90f0ffa9c109d5a3a7e7f1110214cbe04bceef3eff82bdcd58deb34bbcf949c329b1b12fe4ce3184cc1455d63a5d0d5107b2a70b7743382b7617548829cf1ff25c81996c1bc874850b7b76d2cb3c11e297550854de637776b3e990a2b74979eb09f2b718461cb4dc053d286d045d5c8442c4a99aecfeea8e50f8ce95f387bc12314fa907ced7a26b491e07ff71ef2d6d4b8643c177146be55173f80b6800b0f9ff798c8eee91cf2b538e2dcfb78498a745bce75b1f2c3fc4b8d75ec78aaca8cbe1e5b380b00fa9ec403a539dbb4ee540073fdf9703d01299902ebf4a9725ef32dd537eed930cbc8566ef8c4eea63fd515f662ab9e6eecb3f1aff2a99749b95bf38dafa7bdad6ea64838857931fd616fb0f9ab7780817f6040668a4ab1a6dcd23944f1cb653096959bfae0bae19f9dfcdfd9be297c26dc579d5872500b82f1054e151a2d3af9365c6d499407b9df853b82a7ca489a55fb4da094bd32a5bc99c48ffb3cd4db79aba7a7ce8982803dd114618ae16ac78e80bdc1e92a7892471a395e6fa38c09d4f7e44ce66159f369766498a835ba734007abb2716a81762762942c72ee9c4fac1524f166da2c3c0331a11298a1b00b205b40a7d124a4b4348dab2968d5390ed3612dd40dcdf43bc1f46fa75d3933c1b14e15b7dbd7654a68a8fd3eb51d8e9d08b6b41eb045058ad266465864e13b295865956305697686f65271eab4a2d99fb2c57a80d0b15c974bf4fcc7d74a795d489eb40226924bad0c96af6e1820e6a48c4012d669cb2deff4741228a19122ee0144afff62346602a2524766a4630bdbcbf36d7bb67a9f551bbfd884f42ead0b07e50866ba0dbdc96ea26e4a8292566927b035bc1fb5dd53e27aae716eff2cccf75671259303455224ca03af8caddfa7ba96dd7f07369e2e631c2ab478d05af04d57af55b23ee3e6e5589c3ca24f0776fa88685379ee973547458c098cf82c82871380638a60f590d391e2304e1a3611d66e2b948a57f4fa99fcc1c773f273f8ed8c563d60e71d2ca7931774a1fdb6114be7f2b7985bde844d4f7da592f1250fe3c70bcb5e30fb8585d1f63de13dc014465b2ade55d254eed070d6cda92a54cc53bf10f7f6cd29f751d8b30b131f557a47d752b7a7606df09b60a7236c019123a5a5e925b25e64903ee7a1e750907a63a9c99b0ee837231c3277783dd940016ac87fe51d6e5011d91e77a35624abdc5a79be2d40fc334fbb3ace5367e5fa22e7e897f09c366a777430c4b3e3733a545d638cf27c165de4e4e011a9dd6da62a0684023425f16742111f786a4fde960b4436a9c4f8f9c9f8c37c20db33f6fad96d7238390d10ac8453df0bc5874651d3a62e2ecb5eed1cf12361e7f37d21b8e1b4a2943004cef2ea4c04d35b316af00c58e0d1c93c9ebaea76930c3bcfba6c60f628e79a742229c1f5f6d16bf0842f30d11508b872a57a6d0eb736f49eef9148e06f97030c02fa96996c7baa3f92e229383d81931ec5eb08fbebc180103446d116c86d8f3e9f0cbad699889f5c30faae99da69b4997ac7d936f6853006d89bb9d2d93f3ca0685ece196eb4622ce0a2efc43032f0c5cecae76dde0b3f8aa09e0914f92dc053d337d05c51ea3c6b88dcaeaf27fb7e5a67645a6be852fd5584a61865a2038c64a08c50873727784e406981e5f9f18deaa080cc5dc0f7fd6e6e8ba113394f007ef6b7935765ea6b5dd65d54011da7f458b2ee0076ce7d8d2486732edafc9f546e52226f15fd6597701b01609c4b7013474b6d115d683f97c411c5e059b080378b6b72a1cfdf2f38ee0ec1d36b8e914b0452b95f194b82eaf8f8b0a1c7e4a56c42d39b0b3090a97732b915b32f5e9b3b8d5407f530863e431e2216db16b483bef405e307a08f0336220dfa682cfebb15278a6d90f816172e224d55fa8250e63502da765d6f08fcc3214498a0003e041d8282bd3d9e8a35720b57457f3373413af782f8c24936911642a9f61840fc4be567b441286bbcf90da87d19f05445012130b8cc0489438a3a4de60f09c23f3d02649bd398930ebf65419e41d45a65df1eec3ac269eac5745e120a4ad61ad166900ca24672ce15b9425157f9353ca91e443ab32a62413b8260f06eead08267ff0b7abc37174f379742f5263517e4ae7fa604ae8d7e30c5c27f666a2d0a26f37589315554462de0aa633fd8e82f45a3b79e5bb0e71d2e25011a314acc56dfe6bff4595fd4be7d289426a8eb9aca55b39e900a804e43fa03d16fae0e3e6fcbf88dc04dbee069aabccad2e08e7ee08104993f47415c6387c97207b2518e270f9b1958da8d477514a5fd9bb2c28d891f973100108d1946aa1a246514fd807dbcc5066000e29be4be0ab6a15a997b0cd0be8b8a74747f17b1f45c453e931bb3cace09aa9c0881f30b1e839112e9afd1e3016bed6ab359ecf74760dc45f47e06048d5694edb7222037f6050efeb0035fcf4891ba633", 0x1000) r2 = dup(r0) sendmsg$nl_crypto(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x10, 0x70bd2a, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1}, 0x40085) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f00000002c0)=0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/05/31 23:30:10 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/05/31 23:30:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x80000000000000, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10010, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x7fffffff, 0xf, 0x7fffffff, 0xc7, 0x90f, 0x800, 0xfffffffffffffffb, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0xff, 0x4, [0x5, 0x0, 0x2, 0xff]}, 0x10) 2018/05/31 23:30:10 executing program 6: r0 = socket$inet6(0xa, 0x4000002000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x2000000000000, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/05/31 23:30:10 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x60, "726bba47182dbfcd00ffdbcbc67c270fa4e2b81b19eb06378f9d5b46e885ab323f42850ac8f2c24228fe86cbbb38a101ef85b591bd2b9f3861b6ab4ac94f6dd3591c7bfad3497e6b1aa96e2c9b4eb57eb6657075e717415df5a8c0282c8f6fc2"}, &(0x7f0000000040)=0x68) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x7fff, 0x7}, 0x8) 2018/05/31 23:30:10 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') syncfs(r0) 2018/05/31 23:30:11 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x5c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0xffffffffffffff5c) 2018/05/31 23:30:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x7fff) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) inotify_init1(0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000010c0)) mincore(&(0x7f0000feb000/0x12000)=nil, 0x12000, &(0x7f0000000080)=""/4096) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000001180)={0x3, &(0x7f0000001140)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000011c0)={r3, 0x2}) 2018/05/31 23:30:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x9, 0x20400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101100, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000080), 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/248) 2018/05/31 23:30:11 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0xffffffffffffffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/05/31 23:30:11 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xfffffffffffffffd, 0x4) close(r0) 2018/05/31 23:30:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020b00000000000000000000000100080000d41200030006000000000002000000e0000001000000000000000002000100000000190000fb000ce33c00030005000000000002000000e00000010000000000000000"], 0x58}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0xffff, 0x1, 0xffffffffffffffc0}, 0xfffffffffffffffd, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0xb6, 0x5, 0x7fffffff00}) 2018/05/31 23:30:11 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) mprotect(&(0x7f000037a000/0x2000)=nil, 0x2000, 0x13ffffd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000180)={&(0x7f00005df000/0x2000)=nil, 0xfffffffffffffffa, 0x7, 0x2, &(0x7f0000d7d000/0x1000)=nil, 0x7}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f00000001c0)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2b}) [ 1267.265224] ================================================================== [ 1267.272635] BUG: KASAN: slab-out-of-bounds in pfkey_add+0x2537/0x3220 [ 1267.279221] Read of size 6784 at addr ffff8800b9575418 by task syz-executor0/6537 [ 1267.286829] [ 1267.288448] CPU: 0 PID: 6537 Comm: syz-executor0 Not tainted 4.4.135-gb68f27c #52 [ 1267.296057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1267.305402] 0000000000000000 863ef57e58b99e3a ffff8800957176c0 ffffffff81e0ed0d [ 1267.313447] ffffea0002e55d00 ffff8800b9575418 0000000000000000 ffff8800b9575600 [ 1267.321483] ffff8800b9575400 ffff8800957176f8 ffffffff81515946 ffff8800b9575418 [ 1267.329526] Call Trace: [ 1267.332107] [] dump_stack+0xc1/0x124 [ 1267.337467] [] print_address_description+0x6c/0x216 [ 1267.344126] [] kasan_report.cold.7+0x175/0x2f7 [ 1267.350350] [] ? pfkey_add+0x2537/0x3220 [ 1267.356071] [] check_memory_region+0x14f/0x1b0 [ 1267.362291] [] memcpy+0x23/0x50 [ 1267.367210] [] pfkey_add+0x2537/0x3220 [ 1267.372742] [] ? pfkey_delete+0x3a0/0x3a0 [ 1267.378528] [] ? __skb_clone+0x25c/0x7d0 [ 1267.384226] [] ? pfkey_delete+0x3a0/0x3a0 [ 1267.390015] [] pfkey_process+0x671/0x740 [ 1267.395718] [] ? pfkey_send_new_mapping+0x1170/0x1170 [ 1267.402548] [] pfkey_sendmsg+0x346/0xae0 [ 1267.408249] [] ? pfkey_spdget+0x850/0x850 [ 1267.414033] [] sock_sendmsg+0xcc/0x110 [ 1267.419545] [] ___sys_sendmsg+0x745/0x880 [ 1267.425316] [] ? copy_msghdr_from_user+0x550/0x550 [ 1267.431882] [] ? do_futex+0x12d/0x17f0 [ 1267.437395] [] ? selinux_file_alloc_security+0xae/0x190 [ 1267.444475] [] ? __fget+0x148/0x3b0 [ 1267.449738] [] ? __fget+0x16f/0x3b0 [ 1267.454988] [] ? __fget+0x47/0x3b0 [ 1267.460159] [] ? __fget_light+0x9f/0x1f0 [ 1267.465848] [] ? __fdget+0x18/0x20 [ 1267.471017] [] ? sockfd_lookup_light+0xb6/0x160 [ 1267.477310] [] __sys_sendmsg+0xd6/0x190 [ 1267.482906] [] ? SyS_shutdown+0x1b0/0x1b0 [ 1267.488679] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 1267.494795] [] ? fd_install+0x4d/0x60 [ 1267.500217] [] ? move_addr_to_kernel+0x50/0x50 [ 1267.506423] [] compat_SyS_sendmsg+0x2a/0x40 [ 1267.512367] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 1267.518924] [] do_fast_syscall_32+0x326/0x8b0 [ 1267.525047] [] sysenter_flags_fixed+0xd/0x17 [ 1267.531075] [ 1267.532679] Allocated by task 6537: [ 1267.536277] [] save_stack_trace+0x26/0x50 [ 1267.542178] [] save_stack+0x43/0xd0 [ 1267.547558] [] kasan_kmalloc+0xc7/0xe0 [ 1267.553191] [] kasan_krealloc+0x64/0x80 [ 1267.558910] [] ksize+0x8a/0xf0 [ 1267.563856] [] __alloc_skb+0x133/0x600 [ 1267.569494] [] pfkey_sendmsg+0xfe/0xae0 [ 1267.575224] [] sock_sendmsg+0xcc/0x110 [ 1267.580863] [] ___sys_sendmsg+0x745/0x880 [ 1267.586762] [] __sys_sendmsg+0xd6/0x190 [ 1267.592480] [] compat_SyS_sendmsg+0x2a/0x40 [ 1267.598551] [] do_fast_syscall_32+0x326/0x8b0 [ 1267.604804] [] sysenter_flags_fixed+0xd/0x17 [ 1267.610964] [ 1267.612569] Freed by task 4502: [ 1267.615817] [] save_stack_trace+0x26/0x50 [ 1267.621714] [] save_stack+0x43/0xd0 [ 1267.627083] [] kasan_slab_free+0x72/0xc0 [ 1267.632901] [] kfree+0xf4/0x310 [ 1267.637920] [] skb_release_data+0x304/0x3b0 [ 1267.643980] [] skb_release_all+0x4a/0x60 [ 1267.649786] [] __kfree_skb+0x15/0x20 [ 1267.655243] [] kfree_skb+0xf7/0x3e0 [ 1267.660611] [] unix_release_sock+0x4b5/0xa00 [ 1267.666766] [] unix_release+0x44/0x90 [ 1267.672316] [] sock_release+0x96/0x1c0 [ 1267.677953] [] sock_close+0x16/0x20 [ 1267.683328] [] __fput+0x235/0x6f0 [ 1267.688540] [] ____fput+0x15/0x20 [ 1267.693739] [] task_work_run+0x10f/0x190 [ 1267.699541] [] exit_to_usermode_loop+0x13d/0x160 [ 1267.706037] [] do_fast_syscall_32+0x620/0x8b0 [ 1267.712274] [] sysenter_flags_fixed+0xd/0x17 [ 1267.718441] [ 1267.720044] The buggy address belongs to the object at ffff8800b9575400 [ 1267.720044] which belongs to the cache kmalloc-512 of size 512 [ 1267.732679] The buggy address is located 24 bytes inside of [ 1267.732679] 512-byte region [ffff8800b9575400, ffff8800b9575600) [ 1267.744453] The buggy address belongs to the page: [ 1267.825861] kasan: CONFIG_KASAN_INLINE enabled [ 1267.830487] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1267.843439] Dumping ftrace buffer: [ 1267.846971] (ftrace buffer empty) [ 1267.850680] Modules linked in: [ 1267.853998] CPU: 1 PID: 3908 Comm: syz-executor0 Not tainted 4.4.135-gb68f27c #52 [ 1267.861611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1267.870965] task: ffff8801d8766000 task.stack: ffff8800ab240000 [ 1267.877018] RIP: 0010:[] [] debug_check_no_obj_freed+0x1a6/0x940 [ 1267.886531] RSP: 0018:ffff8800ab247840 EFLAGS: 00010007 [ 1267.892067] RAX: 0000000000000296 RBX: 4f5f4755425f4d56 RCX: ffffffff81e71d3e [ 1267.899552] RDX: 09ebe8eaa84be9aa RSI: 0000000000000003 RDI: ffffffff83aa9ef8 [ 1267.906823] RBP: ffff8800ab247928 R08: ffff8800ab2478c0 R09: dead000000000200 [ 1267.914111] R10: 0000000000000001 R11: ffff8801d8766000 R12: 4f5f4755425f4d56 [ 1267.921385] R13: dffffc0000000000 R14: ffffffff85a49768 R15: 0000292965676170 [ 1267.928654] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 1267.936965] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 1267.942841] CR2: 000000008148cf07 CR3: 000000000440c000 CR4: 00000000001606f0 [ 1267.950117] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1267.957390] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1267.964660] Stack: [ 1267.966807] ffff8801d8766900 ffff8800ab2478c0 ffffffff85a49760 ffff8801c5f5d000 [ 1267.974865] ffff8801c5f5d000 ffffffff00000003 0000000000000296 00000000000b6f80 [ 1267.982927] 1ffff10015648f14 ffff8801c5f5c000 fffffbfff0b492ec ffff8801c5f5c000 [ 1267.990990] Call Trace: [ 1267.993582] [] ? debug_object_active_state+0x3b0/0x3b0 [ 1268.000604] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 1268.007461] [] free_pages_prepare+0x51e/0xad0 [ 1268.013612] [] ? check_preemption_disabled+0x3b/0x170 [ 1268.020467] [] free_hot_cold_page+0x3f/0x3a0 [ 1268.026543] [] free_hot_cold_page_list+0x98/0x3c0 [ 1268.033043] [] release_pages+0x1f7/0x4f0 [ 1268.038759] [] ? put_pages_list+0xb0/0xb0 [ 1268.044564] [] ? check_preemption_disabled+0x3b/0x170 [ 1268.051414] [] ? lru_add_drain_cpu+0x112/0x2c0 [ 1268.057650] [] free_pages_and_swap_cache+0x106/0x140 [ 1268.064433] [] tlb_flush_mmu_free+0xb4/0x150 [ 1268.070499] [] tlb_finish_mmu+0x29/0xd0 [ 1268.076130] [] exit_mmap+0x1e9/0x3a0 [ 1268.081500] [] ? SyS_remap_file_pages+0x870/0x870 [ 1268.088004] [] ? kmem_cache_free+0x2b4/0x340 [ 1268.094075] [] mmput+0xf8/0x2d0 [ 1268.099012] [] do_exit+0x8d8/0x26b0 [ 1268.104301] [] ? do_signal+0x3fa/0x1d30 [ 1268.109930] [] ? is_prefetch.isra.20+0x390/0x390 [ 1268.116345] [] ? release_task.part.17+0x1200/0x1200 [ 1268.123019] [] ? __bad_area_nosemaphore+0x21e/0x310 [ 1268.129689] [] do_group_exit+0x111/0x330 [ 1268.135407] [] ? do_group_exit+0x330/0x330 [ 1268.141298] [] SyS_exit_group+0x1d/0x20 [ 1268.146923] [] do_fast_syscall_32+0x326/0x8b0 [ 1268.153079] [] sysenter_flags_fixed+0xd/0x17 [ 1268.159151] Code: 48 c7 c6 e0 27 99 85 4c 8b 24 3e 4d 85 e4 0f 84 f8 03 00 00 49 b9 00 02 00 00 00 00 ad de 31 f6 4c 8d 45 98 4c 89 e2 48 c1 ea 03 <42> 80 3c 2a 00 0f 85 e5 03 00 00 49 8d 7c 24 18 83 c6 01 49 8b [ 1268.186891] RIP [] debug_check_no_obj_freed+0x1a6/0x940 [ 1268.194128] RSP [ 1268.197752] ---[ end trace 88e8f3ecf227eece ]--- [ 1268.202506] Kernel panic - not syncing: Fatal exception SeaBIOS (version 1.8.2-20180102_145157-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2230: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x0000000003b5126e input_len: 0x00000000014cc0b5 output: 0x0000000001000000 output_len: 0x0000000004008a40 run_size: 0x0000000005752000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.135-gb68f27c (syzkaller@ci) (gcc version 8.0.1 20180413 (experimental) (GCC) ) #52 SMP PREEMPT Thu May 31 09:00:29 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 nopti [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] Kernel/User page tables isolation: disabled [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f22b0-0x000f22bf] mapped at [ffff8800000f22b0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2270 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2506091665 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 nopti [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6579092K/7863876K available (41761K kernel code, 6302K rwdata, 9052K rodata, 1864K init, 23696K bss, 1284784K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.211306] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.212527] pid_max: default: 32768 minimum: 301 [ 1.213244] ACPI: Core revision 20150930 [ 1.617950] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.619234] Security Framework initialized [ 1.619840] SELinux: Initializing. [ 1.620549] AppArmor: AppArmor disabled by boot time parameter [ 1.621475] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.622403] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.625968] Initializing cgroup subsys io [ 1.626584] Initializing cgroup subsys freezer [ 1.627230] Initializing cgroup subsys hugetlb [ 1.627867] Initializing cgroup subsys debug [ 1.628621] CPU: Physical Processor ID: 0 [ 1.630508] mce: CPU supports 32 MCE banks [ 1.631261] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.632117] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.633058] Spectre V2 : Mitigation: Full generic retpoline [ 1.636125] Freeing SMP alternatives memory: 48K [ 1.646006] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.760470] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.761937] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.850779] x86: Booting SMP configuration: [ 1.851454] .... node #0, CPUs: #1 [ 1.852228] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.857013] x86: Booted up 1 node, 2 CPUs [ 1.857602] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.861646] devtmpfs: initialized [ 1.872659] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.874034] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.875724] xor: automatically using best checksumming function: [ 1.888183] kworker/u4:0 (21) used greatest stack depth: 27920 bytes left [ 1.970477] avx : 21597.600 MB/sec [ 1.971665] RTC time: 23:30:18, date: 05/31/18 [ 1.974907] NET: Registered protocol family 16 [ 1.976135] schedtune: init normalization constants... [ 1.976858] schedtune: no energy model data [ 1.977494] schedtune: disabled! [ 2.010687] cpuidle: using governor ladder [ 2.040524] cpuidle: using governor menu [ 2.041905] ACPI: bus type PCI registered [ 2.042544] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.045473] PCI: Using configuration type 1 for base access [ 2.055359] kworker/u4:0 (40) used greatest stack depth: 27616 bytes left [ 2.058095] kworker/u4:0 (70) used greatest stack depth: 27424 bytes left [ 2.119219] kworker/u4:1 (186) used greatest stack depth: 27024 bytes left [ 2.480433] raid6: sse2x1 gen() 4416 MB/s [ 2.650420] raid6: sse2x1 xor() 2396 MB/s [ 2.820412] raid6: sse2x2 gen() 7202 MB/s [ 2.990378] raid6: sse2x2 xor() 4269 MB/s [ 3.160362] raid6: sse2x4 gen() 9542 MB/s [ 3.330357] raid6: sse2x4 xor() 5334 MB/s [ 3.500350] raid6: avx2x1 gen() 8375 MB/s [ 3.670318] raid6: avx2x2 gen() 12929 MB/s [ 3.840320] raid6: avx2x4 gen() 17585 MB/s [ 3.841047] raid6: using algorithm avx2x4 gen() 17585 MB/s [ 3.842244] raid6: using avx2x2 recovery algorithm [ 3.843703] ACPI: Added _OSI(Module Device) [ 3.844495] ACPI: Added _OSI(Processor Device) [ 3.845264] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.846066] ACPI: Added _OSI(Processor Aggregator Device) [ 3.875190] ACPI: Executed 2 blocks of module-level executable AML code [ 4.832127] ACPI: Interpreter enabled [ 4.833199] ACPI: (supports S0 S3 S4 S5) [ 4.833811] ACPI: Using IOAPIC for interrupt routing [ 4.834982] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug