0x54a0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001180)=""/133, &(0x7f0000001240)=0x85) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001280)={0x0, 0x9}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001300)={r2, 0x3}, 0x8) fchmodat(r1, &(0x7f0000001340)='./file0/file0\x00', 0x61) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001380)) lgetxattr(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)=@known='system.posix_acl_default\x00', &(0x7f0000001440)=""/154, 0x9a) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001500)={0x0, @dev}, &(0x7f0000001540)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001580)=r3) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000015c0)={'NETMAP\x00'}, &(0x7f0000001600)=0x1e) clock_gettime(0x0, &(0x7f0000001680)={0x0, 0x0}) utimensat(r1, &(0x7f0000001640)='./file0/file0\x00', &(0x7f00000016c0)={{r4, r5/1000+10000}, {0x77359400}}, 0x100) truncate(&(0x7f0000001700)='./file0/file0\x00', 0x8) r6 = creat(&(0x7f0000001740)='./file0/file0\x00', 0x5) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000001780)=0x100, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000017c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000001800)={r7, 0x0, r6}) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001840)=0x100) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001880)) read(r1, &(0x7f00000018c0), 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000001900)={@remote, @rand_addr}, &(0x7f0000001940)=0x8) statfs(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)=""/146) fstat(r1, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xfffffffffffffffe, &(0x7f0000001a80)='./file0\x00', r8, &(0x7f0000001b40)) 2018/03/18 23:32:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e22}, 0x10) close(r0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getgid() setresgid(r1, r2, r3) 2018/03/18 23:32:01 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffff}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @rand_addr=0x3d607c54}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0xb0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000)=0x2000000000, 0x4004020000002) 2018/03/18 23:32:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'eql\x00', r1}) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)}}], 0x1, 0x0, &(0x7f0000000240)) 2018/03/18 23:32:01 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000b40)=0x1c, 0x80800) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/47, 0x2f}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000200)={0x0, r3}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f00000000c0)) 2018/03/18 23:32:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) bind$ax25(r1, &(0x7f0000000100)={0x3, {"4021fd0b4df314"}, 0x8}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000140)={0x3, 0x2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40202) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001a40), &(0x7f0000001a80)=0xb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001ac0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001200)=@assoc_id=0x0, &(0x7f0000001240)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001280)={r4, 0x1, 0x6, 0x8, 0x7316000000000000, 0x100000001, 0x5, 0x2, {r5, @in6={{0xa, 0x4e23, 0x2e7400000, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x4}}, 0xac, 0x8000, 0x4, 0x4, 0x10001}}, &(0x7f0000001340)=0xb0) bind$netrom(r3, &(0x7f0000000040)=@full={{0x3, {"a7bb0d718648e4"}, 0xffff}, [{"eb9762b3cdfa73"}, {"0b34c373806c51"}, {"11fef1cad5cc45"}, {"573918e09add57"}, {"554fbe8a315123"}, {"ff5469c0d88369"}, {"d863cc09e73ef2"}, {"ba4765fe10ac49"}]}, 0x48) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x14, 0x186) readv(r3, &(0x7f00000019c0)=[{&(0x7f0000001380)=""/111, 0x6f}, {&(0x7f0000001400)=""/208, 0xd0}, {&(0x7f0000001500)=""/21, 0x15}, {&(0x7f0000001540)=""/98, 0x62}, {&(0x7f00000015c0)=""/218, 0xda}, {&(0x7f00000016c0)=""/130, 0x82}, {&(0x7f0000001780)=""/203, 0xcb}, {&(0x7f0000001880)=""/127, 0x7f}, {&(0x7f0000001900)=""/139, 0x8b}], 0x9) 2018/03/18 23:32:01 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = getpid() sched_getscheduler(r1) r2 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r0, 0x80, 0x0, r2, &(0x7f0000c3d000)='./file0\x00') 2018/03/18 23:32:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f00000065c0)=[{{&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/91, 0x5b}], 0x3, 0x0, 0x0, 0x10000}, 0x9}, {{&(0x7f0000001400)=@ipx, 0x80, &(0x7f0000002500)=[{&(0x7f0000001480)=""/17, 0x11}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/63, 0x3f}], 0x3, &(0x7f0000002540)=""/220, 0xdc}, 0x101}, {{&(0x7f0000002640)=@rc, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002700)=""/92, 0x5c, 0x5}, 0x1}, {{&(0x7f0000002780)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002800)=""/156, 0x9c}, {&(0x7f00000028c0)=""/49, 0x31}], 0x2, &(0x7f0000002940)=""/133, 0x85, 0x5}, 0xc5c7}, {{0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000002a00)}, {&(0x7f0000002a40)=""/50, 0x32}, {&(0x7f0000002a80)=""/127, 0x7f}, {&(0x7f0000002b00)=""/252, 0xfc}, {&(0x7f0000002c00)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xffffffffffffffff}, 0x7fffffff}, {{&(0x7f0000003c40)=@l2, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003cc0)=""/204, 0xcc}], 0x1, &(0x7f0000003e00)=""/4096, 0x1000, 0x5}, 0x80}, {{&(0x7f0000004e00)=@nfc_llcp, 0x80, &(0x7f0000005f40)=[{&(0x7f0000004e80)=""/4096, 0x1000}, {&(0x7f0000005e80)=""/172, 0xac}], 0x2, 0x0, 0x0, 0x3330000000000}, 0x100}, {{&(0x7f0000005f80)=@can={0x0, 0x0}, 0x80, &(0x7f0000006480)=[{&(0x7f0000006000)=""/48, 0x30}, {&(0x7f0000006040)=""/22, 0x16}, {&(0x7f0000006080)=""/100, 0x64}, {&(0x7f0000006100)=""/164, 0xa4}, {&(0x7f00000061c0)=""/236, 0xec}, {&(0x7f00000062c0)=""/204, 0xcc}, {&(0x7f00000063c0)=""/185, 0xb9}], 0x7, &(0x7f00000064c0)=""/251, 0xfb, 0xbcc}, 0x8}], 0x8, 0x20, &(0x7f00000066c0)={0x0, 0x989680}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000006700)={@loopback={0x0, 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) getsockname(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x26) 2018/03/18 23:32:01 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x90010, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x29}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x7f, 0x10001}, &(0x7f0000000180)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() getsockopt$inet_buf(r3, 0x0, 0x486, &(0x7f00000001c0)=""/24, &(0x7f0000fda000)=0xfd8a) [ 81.578443] audit: type=1400 audit(1521415921.861:44): avc: denied { read } for pid=13509 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/18 23:32:01 executing program 6: socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0xa226) 2018/03/18 23:32:01 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/236, 0xec, 0x100, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xfd, 0x8) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='(*}cgroup-security\x00', &(0x7f0000000200)=']\x00', &(0x7f0000000240)='*\x00', &(0x7f0000000280)='md5sum-\r\x00', &(0x7f00000002c0)='proceth1}$loeth1posix_acl_access\x00', &(0x7f0000000300)='$$\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00'], 0x1900) poll(&(0x7f0000d06ff8)=[{}], 0x200000000000031b, 0x0) 2018/03/18 23:32:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000066cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000000000)="771196c2f6c52e7f982ccff04e8962a7604de08a4a91167039a681c7ca6f2d8cd0d22283e45deea00adc88f9fbee07e4f2158fd6040f5253a52722896e1396a708db9bb2c26fcde0d8fc4f15e4742ba1cb02a5493be7b9e497c703e733320c3d31d6fa0900c5e0646dbc9636e559b8028c75e23ea0f5834ea23aee3dd4579c4de08e3903de4d69350ccb8af563702123b34fbf97979e2bb22cf9f2744dfbf5f471aca4c6394da7495dfb4aac14aed1b3", 0xb0, 0x4, &(0x7f00000000c0)={0x4, 0x3, 0x4, "5ad4f1e7934b", 0x3}, 0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a7f000)={0x40000000000013}) 2018/03/18 23:32:01 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x400) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/03/18 23:32:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000012000132b1eeb1ac009d6b000a000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x500, 0x70bd25, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8800) 2018/03/18 23:32:01 executing program 5: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/03/18 23:32:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000ed3ffc)=0x8000, 0x4) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000002440)=@hci, 0xc, &(0x7f0000002600), 0x0, &(0x7f0000002640)=""/118, 0x76}}], 0x1, 0x2121, &(0x7f0000002780)) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0xdb96, 0x3, 'client0\x00', 0x0, "26038e271dd961a9", "f96c8d8c4885736c203cd4450415a07cfd2af08e432c299191b39c37c9b6d632", 0xae0, 0x1}) 2018/03/18 23:32:01 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xe0002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x6e, "63043856e5bbd085f3dbc3ea0a56d48c4fd70990f4556f07ad7991d335c80fe3c106f74174e93d55799aff1620b5adcc160fcc1a672ceeea164a3af14fa0aa54de50a0408d6a856bfb95a36fe0bda9437931acd2b660bb114a0cb43304efba2083806b8c25d600c9b768bf064ce1"}, &(0x7f0000000240)=0x76) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) r4 = dup2(r0, r1) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000040)={0x0, 0x6}) getpeername$inet6(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 2018/03/18 23:32:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x621b, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/246, 0xd1, 0x23fffd, 0x0, 0x0) 2018/03/18 23:32:01 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f0000000000)="21b3e41f7bc24c43170322d7faf9830210b6dd917a7daedcd4ba7d7cc443659b08dc0bcd9c95d64d478d60958e3c581d4a0f015a776dd379b3a10fa4ece5fdc3b7d4fd8fe79b7270b9bad9a7667481b5f2b90e76c73dc574a5ddf6e5d032c109ae7f176e54bf3831c06249a09bc891d7d6cb03d96784", 0x76) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000100)={&(0x7f00000000c0)=""/35, 0x23}) 2018/03/18 23:32:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x80000001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/18 23:32:01 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0x10) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/03/18 23:32:02 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) syncfs(r0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x66) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, r0}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)) 2018/03/18 23:32:02 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x180) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000140)="7a41d5831e67db8b05c48ac0e689db7339b71b205788fb04fc6469184c723eee403c224b6261fea018e210f09af6706ae2e589d8305997126d9ac353338344be99b96d409b2c1a780526ea9c2ee8bea7aebb90f40f01cc13abb62347969dc431a9cd76e4bbe82df246e242ed8f7e9a8321aaf195e4a5913b01a8eba95dae4e7f166ff6657de634ec28329f4bb3b4dc82f8a6be035a1ec961a6c7c76777c8464362ce04daec3584f36f5300b526ea496edc4424e8b534132449ef25cc9d", 0xbd) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000002c0)={{&(0x7f000020a000/0x3000)=nil, 0x3000}, 0x200000}) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x90, 0x8001, 0x9}) setns(r2, 0x4c000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x7, 0x7, [0x3, 0x6, 0x7, 0x2, 0xffffffffffffff08, 0x100000000, 0x7fffffff]}, &(0x7f0000000240)=0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r3, 0x4}, &(0x7f0000000300)=0x8) 2018/03/18 23:32:02 executing program 0: r0 = socket(0x2, 0xa, 0x0) clock_settime(0x3, &(0x7f0000000000)) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x3, 0x2, 0x3, 0x3}}, 0x2e) 2018/03/18 23:32:02 executing program 3: socketpair(0x2, 0x3, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000080)={0x7f, 0x2, 0x2, 0x400, 0x10, 0x7eb4ffee}) setxattr(&(0x7f0000000000)='..', &(0x7f0000e53000)=@known='security.selinux\x00', &(0x7f000092f000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0xf, 0x0) 2018/03/18 23:32:02 executing program 5: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) getsockname$llc(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)='GPL]&vmnet1\x00', 0xffffffffffffff8a, 0x5) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) utime(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x18, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r2}, 0xc) fcntl$getown(r0, 0x9) fcntl$getflags(r0, 0x401) 2018/03/18 23:32:02 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x1000003, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000200)={0x7fffffff, 0x2, {0x3, 0x3, 0xfffffffffffffff8, 0x1}}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$netlink(r4, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000053000)={0x1, 0x4, 0x0, 'queue0\x00'}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r6, &(0x7f0000000180)=[{{0x77359400}, 0x10000, 0x3}, {{r7, r8/1000+30000}, 0x8, 0x5, 0x6}, {{0x77359400}, 0x676, 0x4, 0x8}], 0x30) [ 81.736385] keychord: keycode 8270 out of range [ 81.745488] keychord: keycode 8270 out of range [ 81.769671] audit: type=1401 audit(1521415922.051:45): op=setxattr invalid_context="system_u:objrct" 2018/03/18 23:32:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") getdents64(r0, &(0x7f000000f000)=""/1024, 0x400) r1 = getpgrp(0x0) getresuid(&(0x7f00000011c0), &(0x7f0000001200)=0x0, &(0x7f0000001240)) r3 = getegid() r4 = gettid() r5 = getuid() r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000001680)=0x80000000) getgroups(0x7, &(0x7f0000001280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000012c0)=0x0) lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() r12 = geteuid() lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000080)="832d734781a48b027b7ead30a3d1e83b38cc6f243a08f0be07188d58d1a8eb3703da56727b91493e63c12525c7e97911ffce5285175e222a7efbcf8902f84d576298660ee553d10e330d83e103c6d5397d532777072a0d410363bbb87929d843820db084568d5a92cae93b7c403e5ea9d87290471d97c228e7d82fe30240cc12624fe0a27be3323dfefa33db3456c700d622120140e0bc6914e310eb3d5bc067d8b2e02c83603784491621e2b431228c9e0ea6492eab4cb16478c62e53001381ee8147b1b557f73185f904604ac0fd7aa3959d74f85f2036621770beb145ab645180d56ddb3e57a8970652c6b07ab87e9f6e81924e750c635f04701023eb571f7ade4260678f48377ac4aa4a7683fd6501cc97a35ebe8c96ceafc57d93c75a79ed2a4ee5aafcf771c7dfe29667f41ebfc3b65febdb9e22a195e4331a6a6799e0c58fe18eefd8cd643c5e091108866ce11f8487f263e9e386ba70806d7ac1904acddb01c0a7f57123db1cf97e649007ed30d01fd95beb4e8dfc209c5ede306b276e8ece2e4103d34606b66e72674eb546f04c6c590090cd793e502f817ef69c6477f8d5f721bba308ad2be733c23854436ae969bebdfddde6611dd09e5f79748828a6ebb217cb4022ffac0526c4e13d6b9e3890480c2cc5caaa389b140536a6fb3e5a6a9b03e0fb92a71cd2496517b92c194339e4e3a37c1d1c3ce348ac80ac7a884dee9901a23445952066b9b1bfb3e9f650aa463ace136991760c61f2a51808b3e67a5c9f262446c7e5f2e916cc4f7b3a44ae0acd57c282e4688ea3a98352e8a7fdfab76a8cdb75aa7d07c2dd6539f53d5445f34fc7a0003f0a21d948b05bef0e93cb0896eeec5f0568a1233f63fcc8163dff3cc898b4783b6874cb2650c80bc786439a6ba529b24f2246634758416af5c113e68c642d5241d63f716bb5a617df575b52acd19e0086c2313247543019b89e6fdd212efca66c68e3605c9b7cd7511a6dc04b188fa7d09d9911ddbd224dfbb8ee084ad9f328fa2f90076790f49fbb7fda0b2b3e6ac3c5dd13d06acd377c1d515caa7bbf4a0f76b70710a4267f92dffa6fbc441b28c5333d1f977ace0d4b882e971d444d5499bd5b4eb9bac540a16a3e025f9e31ff996396d75622ef20bb9e505a72bbbf5d875d37a3a42ec230a1fb10b18a4925005a88372f3f1d6202f2562890492d76ef3a791b8e2bad3585b4d480b5ac8298ff1ac5ea54975c45155dbca6362ac72384ba0ecae534ea99dce9f36423aa38c0097b581dfedcbf450f8cc127721f398e47be96833cb0cbe13807fad74f02bf5ac969b04be748f7d796c69b6649be3c905859710630acf3d79efef4ba5f17d29351d7c366e747f16488aca870f3c8ab9aa68cc86cfb784148e590dbc9e7300b1d1ffade69a1f8561cd7e5ec28d8db9cf9b8a813f45f92c70732ae75f3487d651fc8f73a5debc949f969e97c49b92db9210189e204dc7f10ee5736f174e1aee8856f5445c282139af731dfdafb860e8b63fcaad1ffaadd8dc8ea5e1608ec5d53b65104a3308009bbe8ef4ae435f4952dc5421d976b80dbbfcadc8a3f44c291eb61bb855bdfd53fea601e7b047ec6ef7b96019091d14b463d754ec8433602d650ec6a4ca001b4fc013a14162da16ff101fb42eee4e6c1a85f122eb68abcdfdcab1503f13c9e451a1605d6765b40ca9fca5f5a0974d2252ff853c7a559666fe0ac29f05dc2122a6f0ff0a0b53bf4f628b0860c8d4037310d97ba6f4f32eb0b5e6dd44df5af0fd042d083b3db52efb07495396f61d01edb0dadfc33b63c477b85ad3af93e6b4527a6e6f720eb4de5d06aac62c634601dbd4865c5d0bb03e909054649c9d2267c16ba3d333c52efe07c2b87dcad6a83d6cae9a38f97ed5eb507b24cf527c288e5cf15abc54508af72b3671d9dc5c8bcab40252f3b7bce4554f238b0558a765bb603faa9cd1564b9d76106de40fa79e0a9998f042a0289b907dd64217b2f642769286e365d31ec199da9be95ad74c78443a5e2be31db1027df2cb9160155cb251325df0a620485df1a050c539a4f7c0dcac9f34f9cb9aaf610ed4d37c9791ff3c86981750db1834b8f90370431e4ff28a8471508ebd993195f9e2fe8ba0164ab3f14f153a6463177a40a44ecb593e378ebc09b23098aadb2a1f26fce5ea320adb766d2e444c3cf1d8606b71605946a459cf11b7e84f515a5adfca3fdfd3a899a4764afaced71782bf7b2b4a0ecd6913e22f5570222c4181cd6108848a7d68cd425ce21057b7484153790a3ab049e3bb6e777961cdd74bbfcf7f01887e594ff25a775891e9825f717ff82ac5ab2df6d7b373614e9010307d99a864a8c4e94403b62bd3487360adc84401568c81e250163d246b53721bc47f505fbfc74e7b217f8054c61cbad7cc0461b74597e591fec37a5eee5a9e7ec44c9a1abf16d0f20ab5ce20ab3546e17be29bdff68e4395a0bf13f0fa7f6c4d6f4ba4e65e1236e7e8400dca448501d0207358950a02a2ba8e54b6de87303825cd0ed5681b55af0a6d081be06d6a0fa7fe5ee7d40bcce296817f2d2e75f25ace91c368c66b2e10663567d700c000b1e39310a9cd5ad2a098b7ac1cc55fc691c3da46437562089ede285a00f64c6dbb6fd1607cc4ba5c2b708a7aaaf327b1e3931b0cc91bd3edea5430980dd8e5e8d3dc8c1a0cd619c7a4d1af41de3efda4fef5428e12004c8f5238405ea91f273482554f3e755c50e2739b81816064b61c31e2369918cf3625defe0aee633e7f27a7d2a6cbaa86d18993aaf6ec3382b7b9d477cc215385424af08d07aa33b9f98b3bf4ca61c2ba8893267880055f6710fde56f7d1c5062221e3139e817419ae460428b1f092640cfb8f973602c8a6bf62792c2d29e7614267a280f6cdf9714cf2d608073bebf362d450a96cb49a4bb256735aa576f6dbca788548485be05b535d6dd72f35abc7c36be3c5058bfec48515ece5b25390a9cbbd672c6e37bad5bea9a2b04db4496e7c43d51dd15b7160ab88cf6564b0b7f93b190465d8b55e118217c0e1084f36d248d343731089a671f90ce383536e6f9d705f9ab5d7b43c81929cc7c067802093d5a4b5ccb5c328dfe8f4960c3d70c9f7de0db5fec58d3de42751dc37a338a022309f67fb2a97955ec904cfee382663aac1f5fe2e3ad51538c24914c23e94c198e4aed78e764bb2da508899b7c72540a37634d7c7a7c363122af945e8337c12da6eea3f08150153bbcfe567c16fa7f68e6181e341af2e0815078b10f6ed74455bbbc0c0c16c2e73e756f6d9c24dd1dc96e5d0e37055c996a5fe06c48b18ce33f643aeb1df533a9bef024a2144cbea8411a8e7d9614a0668a30cd632efede8dde149f6e80f12baa4a249c12bff813b0bca24d6337ced521a78374b834e4b522df8b509426c7cca884671a8c3aafd3fdb9d842adaa7ca8ef9b272042b1cb45d0a444a9a69252f9981917dfcb80564cbb776b35e92975255d28ca5c3aa9422443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0x1000}, {&(0x7f0000001080)="c23ea7411b319fdfab9974641d9362e461b89cf9db18c3d0e2145dcd70260c09d298c9c628ab547bdda3a96dbb253ae47019f4bb5af5314b6e3fc9655c9a020e96c9ab2ae15c33a0ebd5702acb43a61edee4e9038e256d32e299b9a7d9532b565d4e4cd1aeef621d8a9e3a198f4bc7294d786ace0569f45f8dcccb71836f4b44357e210fc29469e743de7580d43aa849ee99f27cc6459ee056002190219fa66aa9a56a1bf7fdfe446ac6d0110e37ba6500caa8566fb92af11e55ebfc50f945475a9d784dcf36af03c73ae6f4ff2bdc04be21dd4d157a2447cbf3c0b1", 0xdc}], 0x2, &(0x7f0000001540)=[@rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r7}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x88, 0x1}, 0x4040000) 2018/03/18 23:32:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000680)=0x21, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000c0c000)=[{{&(0x7f0000833000)=@nfc, 0x10, &(0x7f000001e000)=[{&(0x7f0000ef4000)=""/122, 0x7a}], 0x1, &(0x7f00008fd7e0)=""/209, 0xd1}}], 0x1, 0x3, 0x0) 2018/03/18 23:32:02 executing program 6: r0 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000000080)) r1 = socket$key(0xf, 0x3, 0x2) readv(r1, &(0x7f0000552000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x1, r2, 0x7) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/18 23:32:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) close(r0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/18 23:32:02 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xfffffffd, 0x3}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffffa, 0x8200, 0x101, 0x848, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={r3, 0x6b, "1e4f551a71804b0d435504db58019a0fc79da2959af431ac893c8b3a79318cc36b25277a5c49d28cecbc858160c6478d3eb6285573d1217c855947866d33f0a065f8863b1860b4b99682e8922268034288a145724cf6538442601b1d6a026c0ef44addedf3451168be73276fbbf2"}, &(0x7f00000000c0)=0xfffffffffffffe76) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r4, 0xfff}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000005fb8)={{0x1}}) [ 81.781004] audit: type=1401 audit(1521415922.061:46): op=setxattr invalid_context="system_u:objrct" 2018/03/18 23:32:02 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) dup(r0) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) creat(&(0x7f0000000000)='./file0\x00', 0x80) 2018/03/18 23:32:02 executing program 0: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) fcntl$addseals(r0, 0x409, 0xb) write(r0, &(0x7f000050d000)="0f", 0xfffffffffffffef8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="150000002bc07ee42944b12daea70509ff3119285ac9a306b11359eb9259"], &(0x7f0000000040)=0x1d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, &(0x7f0000000140)=0x84) 2018/03/18 23:32:02 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x7, 0x3, 'client0\x00', 0xffffffff80000000, "3e60566a24c7fa9a", "f01a1d0d62a26b53b46844590dfe5fc2a7484c683f8155f471142ac871e0d52b", 0x1, 0xffffffff00000000}) fsync(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x99, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, 0x0, 0x1000, 0x6, 0x1f, 0x88}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x8, 0x2, 0xfff, 0x58, 0x76ab, 0x7, 0x7ff, r1}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}}, 0x84) r3 = syz_open_procfs(0x0, &(0x7f0000000580)='net/softnet_stat\x00') sendfile(r3, r3, &(0x7f0000000040)=0x400006, 0x40000006) memfd_create(&(0x7f0000000000)='bdevkeyring}\'vboxnet0)nodev{vmnet0.}+,\x00', 0x2) 2018/03/18 23:32:02 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2080) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x4, 0x8, 0x0, 0x0]}, 0xc) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000000c0)) 2018/03/18 23:32:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x9) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/18 23:32:02 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x9, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB='b-\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/18 23:32:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getown(r0, 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0xfffffffffffffee8) 2018/03/18 23:32:02 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioprio_set$uid(0x3, r1, 0x6b7) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ifb0\x00') recvfrom$inet6(r0, &(0x7f0000000080)=""/139, 0x8b, 0x2000, &(0x7f0000000140)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/03/18 23:32:02 executing program 7: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) geteuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000002c0)='./file0/file0\x00', 0x0, r0, r1, 0x80, 0x0) [ 81.982359] binder: 13629:13636 unknown command 11618 [ 81.987805] binder: 13629:13636 ioctl c0306201 20a20000 returned -22 2018/03/18 23:32:02 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peekuser(0x3, r0, 0x3ff) r1 = gettid() getpriority(0x0, r1) 2018/03/18 23:32:02 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3ff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0xfffffffffffffffd, 0x9, 0x1000, 0x9, 0x8d0}, 0x14) 2018/03/18 23:32:02 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x80000001, 0x5, 0x8, 0x800, 0x9, 0xffff, 0x1000, 0x1, 0x101, 0x6}, 0xb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x4000, r1, r2, 0xd6, 0x10000) 2018/03/18 23:32:02 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x6236}, &(0x7f0000000140)=0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x0, 0x4}}, 0x2e) 2018/03/18 23:32:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/rt6_stats\x00') ioctl(r0, 0x8912, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xb216, 0x4, 0x1, 0x200, 0xb5}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x8, @empty, 0x6}}}, &(0x7f0000000280)=0x84) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000080)={{0x2, 0x1000000000000000}, 'port1\x00', 0x1, 0x40000, 0x82, 0x64, 0xffffffffffffffff, 0x9, 0x9, 0x0, 0x4, 0xe4a}) 2018/03/18 23:32:02 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001a40)) chown(&(0x7f0000000000)='./file0\x00', r1, r2) setresuid(r1, r1, r1) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f00000001c0)=@ipx, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/199, 0xc7}], 0x2, &(0x7f0000000440)=""/4096, 0x1000, 0x38}, 0x9}, {{&(0x7f0000001440)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f00000014c0)=""/159, 0x9f}, {&(0x7f0000001580)=""/82, 0x52}, {&(0x7f0000001600)=""/31, 0x1f}, {&(0x7f0000001640)=""/226, 0xe2}, {&(0x7f0000001740)=""/215, 0xd7}, {&(0x7f0000001840)=""/15, 0xf}, {&(0x7f0000001880)=""/109, 0x6d}], 0x7, &(0x7f0000001940)=""/125, 0x7d, 0x800}, 0x81}], 0x2, 0x12042, &(0x7f0000001a00)) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/191) 2018/03/18 23:32:02 executing program 1: set_thread_area(&(0x7f0000000140)={0x0, 0x20001000, 0x400, 0x5, 0x2, 0x8, 0x4, 0xca, 0x8, 0x8}) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x18) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000340)=0x34, 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xfa49f8e1a3b58c20, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000000140)) setresgid(r1, r2, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x8, @empty, 0x9bb4}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0xffffffff, 0x4) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb1d, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/18 23:32:02 executing program 3: munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/03/18 23:32:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x400003, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x80, 0x2, 0x4, 0x3, 0x80, 0x8, 0x2, 0x81, 0x80000000, 0x167f, 0x2, 0x4e59, 0x3, 0xb4f6fc8, 0x6]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xe7, "17cad4154c5ec68d0c5ef0c574328b4637189ecf14984ae0a4bad294cdf30123138a04626f86e110ef732470fd30dcef1cb6152ef3e3eb81d0a668f45ca8ed70bb031e491b070718b5d738329c9db4ed63d7f18456764a43fef3d17a8be6fa9823da6a6f3a1312e2e0f666e93062c86f54f2b1c7fda3a59d94f7e3102e179ac9f9ccf207c45d3d8acbb4dec397ea9faa5008e243a208469b94106490ca63c72b195ffc0fe0d5e777a395dc01ddd48b98c2663a98c6a27e3ac7d555886f5385ff4c44654e10aa287f451cdd865ff51871eacc045135baa6b572140ce481b24c13d2bfe985aeb4bc"}, &(0x7f00000002c0)=0xef) 2018/03/18 23:32:02 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x310ffc) readahead(r0, 0x6, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$void(r0, 0x5451) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) r1 = fcntl$dupfd(r0, 0x404, r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) readv(r0, &(0x7f0000000080), 0x2000000000000040) 2018/03/18 23:32:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7b3}, 0xffe6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x8, 0x100, 0xffffffffffffffff, 0x1}]}) listen(r1, 0x80000001) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r1) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000180)={0x6, {{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e23, 0x4c, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd4}}}, 0x104) 2018/03/18 23:32:02 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000d80)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x200, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/03/18 23:32:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x2c}, {0x6}]}, 0x8) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x603, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000040)={{0x1f, 0x2}, 'port0\x00', 0x20, 0x8, 0x7, 0x100000000, 0x80000001, 0x8, 0x9, 0x0, 0x8c6a64c5916a4ddf}) 2018/03/18 23:32:02 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) prctl$setendian(0x14, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sysinfo(&(0x7f00000011c0)=""/40) recvfrom(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "50e47154ab6d97e99a901eab32417b601536cfe6d8aef8874a1f555ecd56a63b82c92c3ad7df7d3e739082942c096794cf059af0666fe05c39836a50713309"}, 0x60) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/18 23:32:02 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x1196eb9d) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 23:32:02 executing program 4: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xb37c, 0x3, 0x4, 0x1, 0x1}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r3, 0x7f}, 0x8) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r4) [ 82.124631] l2tp_core: tunl 3: fd 19 wrong protocol, got 1, expected 17 [ 82.159688] l2tp_core: tunl 3: fd 19 wrong protocol, got 1, expected 17 2018/03/18 23:32:02 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/03/18 23:32:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000040)=""/34, 0x22}], 0x2, 0x24) writev(r0, &(0x7f0000000000), 0x1) 2018/03/18 23:32:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigreturn() getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000b15000)={@ipv4}, &(0x7f000004f000)=0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) 2018/03/18 23:32:02 executing program 3: mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000004000), &(0x7f0000000000)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x69c57e4e, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x5a2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001440)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001480)={0x7}, 0x4) 2018/03/18 23:32:02 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)=ANY=[@ANYBLOB="e0000002ac14ffaa40000000bdfdffff"], 0x3dc5) 2018/03/18 23:32:02 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)="f88c0a39caf04489adee49efc1c244bdaffac1d98c459290a2b19437eee942dc7907e9800dff28ec46988ab04f35fe6aab2ed4867f97d1c37015c96443391ed77960b56e5fa9be239cd262f5d4938b8e2fc665de69d8e579522217abd99ef0526a47c47ac7c29c86e9a24108c72115d9c5", 0x71) 2018/03/18 23:32:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x1, 0x200000000012, r0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0363084089cfa74f"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/18 23:32:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$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="9fe33ce148e6d5c9c6b403ac8fd4ab5fa32b055c4b84bacf37b0af"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) fallocate(r0, 0x2, 0x200, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/18 23:32:02 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/03/18 23:32:02 executing program 2: clone(0xfffffffffffffffc, &(0x7f0000000040), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000000000)) getuid() getuid() 2018/03/18 23:32:02 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001300030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="51dc1d1326eb20447297a4dd38fb3da8d3da2dd8f78f7092ae694a093213f28f1e90d58745d9c4c308bf1b7043dd55c1ff6ce7493940af2f287fb9b28e0ec105b07aed1ee3cd2a96ab6353335a7de1b5f856ae8f56742a423e6db234f373ce333a00d915de77eb6a1dca2381f59c438c708116b335f36dfc54d88476d03cf864f9889b42d1350841e43e68fbeca5bf7364c5307f90935f78b50a47907ba4143eaafeefe750", 0xa5) 2018/03/18 23:32:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x6, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000001c0)={0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) chown(&(0x7f0000000080)='./file0\x00', 0x0, r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)=0x31e1e284) finit_module(r1, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2) 2018/03/18 23:32:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) [ 82.365614] binder: 13719:13723 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 82.384833] binder: BINDER_SET_CONTEXT_MGR already set [ 82.392857] binder: 13719:13729 ioctl 40046207 0 returned -16 [ 82.405984] binder_alloc: 13719: binder_alloc_buf, no vma 2018/03/18 23:32:02 executing program 5: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) rt_sigaction(0x7, &(0x7f0000fc2fe0), &(0x7f00009fb000), 0x8, &(0x7f0000e82ff8)) listen(r0, 0x5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r1, 0x7}, 0x8) r2 = memfd_create(&(0x7f0000000100)=',&\x00', 0x0) ioctl$VT_RELDISP(r2, 0x5605) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xbd, "edff43a1b317fd45d6ac218b7095c68d9f917b037fc9e25ee0a1f29300b6af9d73c1425cc41ec377f44cfabf425b9d46f4a07bdf2dfc3b4fdcf52077eb1bfac8112f7994a432af446708b0ab35259e342b8649563328673f9a9d999ad6867f50fe4551b407b62ac2b60509e5dedb4b91f8a497cee73d27e082d5e2d32201e2f652082eec96e5b7ae8c03f85a909808268e6e2974f25a1ca0fab731ce510f0ed71b44581ee74a8deb05e63def76dc68a0420ca88c656dacc937d06ae30e"}, &(0x7f0000000280)=0xc5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x2b, "b4aa540f87f1c3fbb6526af11ff33108a33fef89283daeb4bf195cfaa0b616c04f0d8204ad4c0b987f2c2e"}, &(0x7f0000000300)=0x33) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r4, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000140)={0x5, 0x75, 0x3, 0x8001}, 0x10) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x50) bind$unix(r2, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e24}, 0x6e) [ 82.411639] binder: 13719:13723 transaction failed 29189/-3, size 40-8 line 3128 [ 82.428611] binder: 13719:13733 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/18 23:32:02 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x801, 0x0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x5, 0x7, 0x1, "00adcd90e4f6c841b8db3de5ad62457294510379680c6e32e9484602c5fcd642f7ed6d489d89c1c6305ac26f7562b6fa99d65377d99668aba8e2ee08825fbc", 0x5}, 0x58) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/18 23:32:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSBRKP(r0, 0x5425, 0x0) fcntl$setsig(r2, 0xa, 0x1a) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000240)=0x4) fcntl$setstatus(r2, 0x4, 0x4000) dup2(r0, r3) r8 = dup2(r2, r4) fcntl$setown(r8, 0x8, r1) tkill(r1, 0x16) 2018/03/18 23:32:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000040002) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6272696467656243ffffff00", 0x8000000000006005}) 2018/03/18 23:32:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5c8, 0x5, 0x405}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7}, 0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000832fd8)={0x1a1, 0x40000000000000, 0x0, 0x40000000, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) 2018/03/18 23:32:02 executing program 1: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000100)=0x3, 0x4) r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0xfc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x6, 0x81, 0xfffffffffffff360, 'queue0\x00'}) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x37d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006065a4307ff070000000600"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x0, 0xfe, 0x0, 0xac2}, 0x14) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fgetxattr(r2, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000240)=""/246, 0xf6) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000400)={@remote, @loopback, 0x0}, &(0x7f0000000440)=0xc) r4 = geteuid() sendmsg$nl_xfrm(r2, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000040}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=@report={0x88, 0x20, 0x400, 0x70bd2a, 0x25dfdbfc, {0x0, {@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e23, 0x81, 0x4e22, 0x10001, 0xa, 0x80, 0x20, 0x5e, r3, r4}}, [@lastused={0x10, 0xf, 0x8}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd27, 0x70bd26, 0x70bd26, 0x70bd2b, 0x100, [0x9, 0x7, 0x6, 0x100000001]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4040081}, 0x4) fcntl$setsig(r2, 0xa, 0x27) ftruncate(r2, 0x7fff) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/18 23:32:02 executing program 5: socketpair(0x17, 0x1, 0x3587, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd6, "1eda046e2d57d0d6c82187c06fac2128854d34eda4252bc27a0afbaaf1294bb04a8d81663d9dc66e3add902fea5e44f6538b60c68cce488f3d5737e57f8451d3cde3e140943812ce505416f8588146b5b9e010df2ec19bde7d628b67ddc5119e6c59fdfc91cafce7f8c3a4279793ec74f2f58576567d6aef7b5d412b7740f1bafdd707144c3abeeedce3c75833d74e95f58e9f86ec73406daa19832f8d53d092ed1b2e9b2a0cc464c2afd1481432aa12a3e41ea2cb6c863770b36fe95b9c4207e597555f91029fe21e2a243749c057dab175f691dc4c"}, &(0x7f0000000140)=0xde) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x2, 0x7, 0x3, 0x4, 0x3}, &(0x7f00000001c0)=0xfffffffffffffef7) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7, 0x400002) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) symlinkat(&(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') [ 82.461831] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.467413] binder: release 13719:13723 transaction 102 out, still active 2018/03/18 23:32:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl(r0, 0x326, &(0x7f0000000180)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x6f, "07c3cc0a41a5ace9af7c060c4cebc14dd8dc63b684ffe780dcde730f93c087a0b4109bd7c466e1952ce590bdcc53a9cf14b90a088246ff8acba09fda5fe7b60a026fb6ac2b612a9aa38a4e371931506de1290c4c064c2a22702688eda60e195713ac03c54ab572e7f9da90206e1cc1"}, &(0x7f0000000100)=0x77) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xffffffffffffffc0, 0x206, 0x7ff, 0x4, r3}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x7ff}, 0x8) [ 82.508950] binder: unexpected work type, 4, not freed [ 82.526722] IPVS: Creating netns size=2552 id=13 [ 82.537734] binder: undelivered TRANSACTION_COMPLETE [ 82.562600] binder: send failed reply for transaction 102, target dead [ 83.397474] binder: 13948:13949 BC_FREE_BUFFER u000000004fa7cf89 no match [ 83.404858] binder: BINDER_SET_CONTEXT_MGR already set [ 83.410189] binder_alloc: binder_alloc_mmap_handler: 13948 2000c000-2000e000 already mapped failed -16 [ 83.410589] binder: 13948:13949 ioctl 40046207 0 returned -16 [ 83.426816] binder: 13948:13949 got new transaction with bad transaction stack, transaction 109 has target 13948:0 [ 83.437429] binder: 13948:13950 BC_FREE_BUFFER u000000004fa7cf89 no match 2018/03/18 23:32:03 executing program 7: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r0, &(0x7f00005d7fa0)=[{{0x77359400}}], 0xffffffffffffff14) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000002c0)}}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00000000c0)={{r3, r4+10000000}, {0x77359400}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/03/18 23:32:03 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000687000), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20400) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={"6572ba70617e300500002000", {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x0, @empty, 0x2}, {0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1000, [0x80000001, 0x80000001, 0x3d6, 0x4, 0x7, 0x1000, 0x2, 0x4]}, 0x5c) 2018/03/18 23:32:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) write(r0, &(0x7f0000000fc0)="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", 0x1000) kexec_load(0x0, 0x1, &(0x7f0000000f80)=[{&(0x7f0000001fd0)}], 0x280000) 2018/03/18 23:32:03 executing program 5: rt_sigtimedwait(&(0x7f0000000000)={0x7b}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000140)={{r0, r1/1000+30000}, {r2, r3/1000+30000}}, &(0x7f0000000180)) clock_nanosleep(0x4, 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x46dc, 0x0) write$eventfd(r4, &(0x7f0000000280)=0x1, 0x8) setitimer(0x1, &(0x7f00000002c0)={{}, {0x77359400}}, &(0x7f0000000300)) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x4) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) connect$inet(r4, &(0x7f0000000380)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvfrom$ax25(r4, &(0x7f00000003c0)=""/37, 0x25, 0x40, &(0x7f0000000400)={0x3, {"e93ac6915b66cc"}, 0x7}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) chown(&(0x7f0000000440)='./file0\x00', r5, r7) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0xc) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x100, 0x0) write$eventfd(r8, &(0x7f0000000700)=0x9, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000000740), &(0x7f0000000780)=0x4) sysfs$3(0x3) sendmsg$unix(r8, &(0x7f0000002a80)={&(0x7f00000007c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000000840)="a1ac8e1aeacd8737d2cceb839acb377ea1a8796ee500e6cfca2fdbef03749e2661bc79af4f7ec4e7b4cf073b70a42a7497f49d0d782a99ea2019946786341f19abbcfb5098a759433b1e9fd5a5996cf3c7ba17dca584", 0x56}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f00000018c0)="869c75df69667caecc7fedc2bc965c41a3a4122b6ba355c76c3838ec9b443f1d74970943bc09a434ab164568bc92e6bec54d1021721d5a0f666d7b281fbd441e01dd8ea9d61edd0480fa3bded88dccc8b30c9e4df754dfe8ec18adefa295ae31494bfd0534bc8ae80cc61acfa46855a721e1b111eb5eb7d774bc44f2af1f2ee235d5fc01d293f2c93329dcdab837414df6862328a52cf7abf5821f5e415714974adc87c977d9ac9c0979effd8d25e7f1b49d79a7521c57257cce5db32a3d87fdf60c1b05bf7f4a634c5952aa4b767b791017b7edcdf385c4f7d2133b64aff8cb0bcf14250c343e86d37dc48efa20ec9c3192e9395395968ca0a53d6cdec3cecb7124e104bb80a9fa39485c7c895641ba03f2b64fddec7b74ba03e519ff42952030d674852d057ffc4a8c10f0e0eaa42925a438bf4daaa4b2aaada638c7ee146eeb02fc55927db1b3b8784b1f5639ca1ab359bd6b03a477c017aadeb3cb13c6daf64daa50bdf8835920fac34283827c03f122b9e8b9b1a0875ea6a3158fb7d224688b313a1a08f8b07d66a63e26bd34cc0c903321598219481e0825f98f3887edce7a41d2a2fdda3a95d44fa42695446a98a3244c9f20283d965b4cc858c6924f3b3b4701e43bc4539cfee8a14767c425bb4726371fc8e105999baf48acd3269c1d59005bedcab79abfdd4c81a9064826602b71ce8c5b978a20f6ec06256d3f368f34bf2a0573e4ac0b6fd630422ba70087fe2ab753220ee7c83343faf7cf13adb4ae8355284cd9d9bde097fd6406c2f379b6128b6eb10c48f5343f8ec87b636b277ab7e486fda258a7e26adf9fa0d649771b5dd0e2c44bca10beca09f3411350b6293926d27f53443f056d9a4a28556a7e087815f413bff09258e75e86c2a0f19afa6676f15ee54b9ea30e60a87575987278ada35774185f1df98fc6fb6adc35aa9a39093f36869a4259e7fe875b003afa6cc7382782e6c75243c4f13ad4c78eb596a9580829093404b02bf030ae6db330ed4c32609c12390fe1f198c0764afafbb749f9cb1191142f7575687fed201c234181a688e476ad1cde3c8ed8bd9e9303e8f5e9a839f7a0030ff3792b0c5ef3d408db11475d98607a6822006eca299d0da203e9369e865b411add8e71724923c46b9b5149ae11d1acd01bfcad5dd1cec38ddb1fbfad37e0c5b9c339aeb51894fd10b40a7a1c8942fde44e49a26e6c476d591f18508bbf84126c3b535f34fb16436c7816124df40e47251e6cdddf498540f38ea61a730f0a7ca349c8492bebc595d3bab420961190f844dbd54ebde3619a6fce3f210927d0d86918e5ffc684908f67063daeb7f69e44210db3124d36f788a4bd8531abdc06c215854774b6d7b9b16f7e630aa8b167daa8c6baa803d3d63e6227673b594c909fb6201755f542568a2ed9a27be459af1d546e04a006dbef96641424a4621e0c816b8362241d2836362734940ad1778efc50d84b40be5c9a2e1b0ac04d0bb1355e630a6a6833f0e4e434da22b118a31ff6f0638962970f667dc4c7881c0048d0aef952c502f58332fa345c687a563758d6b1bfe8a7eeeca7c9bc3bba7e5ec995b1d3159175496ff3459710733b5f7287b75667322373e1afc4c7c2a163ec26b1efdf238272a0d3c23b537ffc5727bc043fbb311143ac9612404cb841b2c3eeb87263237b7625065b7cf73fb0046cd3388fa2720b2612163bb9c88ed8bd02fb36a3b1bb57db68b7b50001bab198f09b6e5fa9740c0914a772b417e66fc1eff44f0be9086f2f1d9b454feb057fdc53b86a892e7c1c82322becf1c43818d9027e9c090553f660a141d55c5e9d3ba68a2a7150455dbd37ecabddcce0803dbe13067b3e274108faae718c877b4d6a5c6044c01750fbcbe0b22deb9c2e2ea534422dd3956c58e27783b332a8ff6b4f6c93ad64afeb872b82a188871aef1d04a172f73b68c92bebf406e2c0afa4ce821816bf43fdd4d4845c9ee77c9649814711c2bbb4a295e4d8a46c96a51b60190b4f74bed3820bdbd0df446e965017723fa98e0881be02f5e0c75b419323f457335e3c06ec9dc1acc6e9e36d73b49b10903cc3f1e6a4caf6d24021295aa731dfa126b110435cc11d993625eef8a98ea7d525a8fb1812a871bd37f5da3d466ecc0705d380ec94e7bf572c137e35b51e2b2789042490d4a2147ce206c2ba54f802e6d0cfa1c3bd16b866439698c97a19e3cee68391ed87d58cd1740fa55d4d4b438ae5707ae02305e2e90ccd85b0efafe289c3a9f1e377376851c02308b81a75d0a98a8ef24b280470f9e952724a97bc230fb28b9f2fcf324eac49abd8bfae4e8427d61900f38b40156ca950a010dbba641c8dc94c1ea7083f3cb74c82cbb1716c325fb5e2b2a4051f466fb4d3146ae3e8350b97456dccd5d0dec6637669cbad7fed96e1e7de337dea9dcfb4030a505eafd59227d1b8c0b253220f59d6b20bc50e4bf0af4ba93c0bfc194522d1ee2169d3438d4c63ff227f4490390ae7294c288bfefde1ad3ad444bab56acd081a8affaf7ecaf48bf250b762357d326ffb2df5cf2f935c3cb33346ae3a8ff8417b83e2d1bfe8cb064474796d94cefb4b99cb35cb7cbf82f1f197fbe196e61b825a7433bb057ad9c085ca2c741106a713d59cf42ebfdc7c147a12f353ea84eb0ffa7c528eaaac092afc507bfad09b2b28cea834f8ca9addfdef742def8598f589a59f2f8b433bdc943f1bcc490f1a1bdd288c2924c17cd28a636ea2d320efe4381ff9df17a0758d88771efde896c923e77b13d53255c8b9fbf4585400537f4fea9158e9b2215f8d1d4fa85f69dfa3b174b3af1fe1c7ec516bce8d9536afc0f6d66dfc8c0c200eac63ed3e20e4a186dcc7ec4e3a7522b84c20e60bfe4f24d4a8a03841bf67358d05636b3dca248211ac602b0fe1320ebad1e128b4fd7d4c19eaa623963d860bf38543e07e2918ee5cb853e9ad6283f770f90f62069112a4b9bcf4f527720af124ba9a049a09b9188cc059c8c9413ac0d8fac6546d8984a02585ddc8f3c81cb7c3010ce81d267035f146a664f27f385e794dcce81209e13e6734f5a3e88c02de4d2cca84c501fe63943e52d6f0e2ba71b3b5bdb844fdb555dda0ccccd86fb2e86b6db5019ad6f49343f79c5294ca89a22e68d8b07b8ff7d1e93b6d7e3836e5e5e168e9cb27a60049fe570e99dfdc10883b6081a890becb133044c2506d143b6e90386f12d6ccd1edfc43c287df68bf6cd6f05e07f35e67535659f032cf377080b9fdb9ecbbdbdd15884b116ce5c1adfd1774e497e92867f43614b7b08abeb7c5358b89a2db071f8da5f09db2e8a58976ba3f2e80ec7a435e102ea7745380a51144d4f931e14b224caea1e6411db37008d2d1f56e4855be24e695dbe3c779bf05b563ed170bcfbf01d394810abec2f8af14ffb4402ecb60ff2e32c22946c33e212a80924062809db039b3cdc0d8b408c1613f1e6280a798e57f1699c70aabe7344b743b87e5b90fbcfdf07569c1062e8f647fe8c8f5ed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0x1000}, {&(0x7f00000028c0)="21948f3752db0adebdf1d3fa27a9b23e5fb8f2129300002ed96eacee52362d62893078fc4392482f9a4ef0865e1a02543941ee7209beb16f5c65fe1a8a156230b099d1272912b74aa37ba14e611f040715f10e4132e51fcb0072377f341ba6fc875277c1fe806c7944b4a2bca1b90522f7f2004bfb0b2c91cfd60b91a5b52062c2fdca773891fdb0757c82861c4740", 0x8f}, {&(0x7f0000002980)="3e713af27bb2b3c179eef6f3e0b174cbec", 0x11}, {&(0x7f00000029c0)="b84d9b355ff33e6c995e97514b70e6b6ede5cfeae4827e81a91ebb33dbcf", 0x1e}, {&(0x7f0000002a00)="bbf746a20786f4c10cfd2c07a3779128f968c35cadf15110d1f789754541a36fe4e7d4738b805732e0473435db10d8a439", 0x31}], 0x7, 0x0, 0x0, 0x10}, 0x880) ioctl$TIOCLINUX5(r8, 0x541c, &(0x7f0000002ac0)={0x5, 0x4, 0x7ff, 0x8000, 0x7fff}) flistxattr(r4, &(0x7f0000002b00)=""/111, 0x6f) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r8, &(0x7f0000002b80)={0x1}) r9 = getpgrp(r6) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000002bc0)=r9) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000002c00)={'yam0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) clock_getres(0x1, &(0x7f0000002c40)) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000002c80)={'broute\x00'}, &(0x7f0000002d00)=0x50) ioctl$LOOP_SET_STATUS(r8, 0x4c02, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x200, 0x7, 0x4, 0x18, "21cfcdfcf78d5ed39d765a42b04371d04b32647114f87e247a38d96c6652dda164177a0babe583b59a6ea9f4ec45c4d436bf147dfa663ed7771f8310ff131eda", "3ab80169b642ec8bf5021e97df64c2086d2f7478bff1ff1ee4247d8821ec3e76", [0x10001, 0xfff]}) 2018/03/18 23:32:03 executing program 3: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) clock_gettime(0x2, &(0x7f0000000000)) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xc76a949f) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 2018/03/18 23:32:03 executing program 4: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x4000000000000) futimesat(r0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) read$eventfd(r0, &(0x7f0000a56ff8), 0x8) 2018/03/18 23:32:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x4, 0x0, &(0x7f0000dcf000)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x18d002, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) 2018/03/18 23:32:03 executing program 0: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)='Z^T', 0x3}, {&(0x7f0000000100)="4ad9cac1704830d67ffe70e01a34cd785cc93ade802c6f8f67bc53f6059afa08c33050a989b7ba498874617d9970254e70a56aee905819fe260c47de0b4fb03ff54fd0b963627a8753331bb6f49a6f4e1b765679", 0x54}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18020078ca76a94f2cef74f4119855a0d7fa000100390002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4], 0x2c, 0x4004800}, 0x4004800) vmsplice(r1, &(0x7f0000b27fd0)=[{&(0x7f00009b5f55)="cb", 0x1}], 0x1, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"8801a318eb8631177a53c973"}}], 0x1c) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) dup2(r0, r0) [ 83.437789] binder: 13948:13949 transaction failed 29201/-71, size 0-0 line 3032 [ 83.464067] binder: release 13948:13949 transaction 109 out, still active [ 83.483229] binder: undelivered TRANSACTION_COMPLETE [ 83.491969] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/18 23:32:03 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00000000c0)=""/207, &(0x7f0000000040)=0xcf) socket$inet6(0xa, 0x6, 0x0) r3 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x6}}) 2018/03/18 23:32:03 executing program 0: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/216, &(0x7f0000000180)=0xd8) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/18 23:32:03 executing program 1: r0 = socket(0x10, 0x1, 0x0) write(r0, &(0x7f000019afdc)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) prctl$getreaper(0x25, &(0x7f0000000080)) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x48) 2018/03/18 23:32:03 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfff, 0x0, 0x0, 0x0, 0x40000000000000d8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = dup3(r2, r1, 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c56ffffffff8004810000000000000058000b4824ca944f64009400050028825aa800000000000000ec00f0fffeffff09002200fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/131) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 83.499478] binder: undelivered TRANSACTION_ERROR: 29201 [ 83.507786] binder: 13959:13962 ioctl 40046207 0 returned -16 [ 83.517525] binder: send failed reply for transaction 109, target dead 2018/03/18 23:32:03 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x121200, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x1a1482, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)) r2 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r2, 0x1, 0xfffffffffffffffd) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x44) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={r4, 0xffffffffffff8001, 0x400, 0x6, 0x3, 0x5}, &(0x7f00000002c0)=0x14) write$sndseq(r3, &(0x7f0000000140)=[{0x9, 0x7a0000000, 0x7fff, 0x1ff, @time={0x77359400}, {0x80000001, 0x80000000}, {0x2, 0x8}, @note={0x8, 0x1, 0x101, 0x6, 0x100000000}}, {0x0, 0x9, 0x8001, 0xffff, @tick=0x5252755f, {0x9, 0x7}, {0xfffffffffffffff7, 0x2}, @control={0x8, 0x4, 0x601}}, {0x782f, 0x5, 0x1000, 0xf90, @tick=0xaec, {0x80000001, 0x1ff}, {0x1, 0x8}, @ext={0xbc, &(0x7f0000000080)="2b7691e414be91b7d1d1c2cba3cb0d8144f87a5d75016969c53d11b6ea997e08c54ceca336d57d59fed17a5d08f3a2f62f0fbaf17788015dcfc449c8fea6fca43213b85ab0291e5f4a69121b0793199d8540eb0fc0e479a8718c48c8218c8ead714693149d85836bfbfe03fb0a404a2ccdcbedf9a43c82bfa6059dd3ec49778d0d490576dce30219e6c97449b95177caf447da97ac5f89108c766ff6469a973e3ad5c1d43f2a7e35f23f11946ebc112f100f109498458cc301e9e60e"}}, {0x2, 0x3, 0x3, 0x3, @tick=0x4, {0x80000000, 0x2aa00}, {0xfffffffffffff800, 0xf500}, @time=@time={0x77359400}}], 0x70) r5 = socket$inet6(0xa, 0xf, 0x400) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000280)={0x3}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x4, 0x4) 2018/03/18 23:32:03 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="890f04000028f7ec2c63cbe159", 0xd) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/18 23:32:04 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000000080)={r2, r3+30000000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x3, 0x9fd8}, {0x80000001, 0xffffffff}, 0x9, 0x1, 0xb3}) clock_gettime(0x7, &(0x7f0000000140)) clock_settime(0x1, &(0x7f0000000180)) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x9) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) prctl$getreaper(0x3f, &(0x7f0000000200)) prctl$setmm(0x23, 0x5, &(0x7f0000ffb000/0x3000)=nil) timer_create(0x7, &(0x7f0000000240)={0x0, 0x1a, 0x4}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000300)={{}, {r5, r6+30000000}}, &(0x7f0000000340)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000380)={'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) r9 = getuid() setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000400), 0x8) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') setresuid(r9, r1, r1) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r7, &(0x7f00000004c0)={0x1}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r10 = getpid() fcntl$lock(r8, 0x5, &(0x7f0000000500)={0x1, 0x2, 0x5, 0x2, r10}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r11, 0x40086409, &(0x7f0000000580)) bind$bt_l2cap(r0, &(0x7f00000005c0)={0x1f, 0x800, {0x20, 0x7, 0x3, 0x40, 0x8000, 0x7ff}, 0xffffffffffffff00, 0x397d92f7}, 0xe) ioctl$TCSETSW(r7, 0x5403, &(0x7f0000000600)={0x6, 0xcb5, 0x85bd, 0x9, 0x100000000, 0x6, 0x0, 0x7ff, 0x100000001, 0xffffffffffffffc0, 0x7fff, 0x6}) 2018/03/18 23:32:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1800952a000000000000000002000000000000050000000008000500ac1414bb07993d206ad4e96559ba8cce95d945b678d6516e9d058ffce8038a18d9fdba821f5f229a8e1e2292cd152200000000"], 0x24}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) 2018/03/18 23:32:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000065effc)=0xe, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="f7ad17e9eeb431e02956de34d9487f73", 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006a1000)) 2018/03/18 23:32:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xffffdffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/03/18 23:32:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000037e000)) r1 = dup(r0) getsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 23:32:04 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x3) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mq_open(&(0x7f0000000080)='\x00', 0x0, 0x117, &(0x7f0000000100)={0x1, 0xfffffffffffffff8, 0x1, 0x4, 0x400, 0x8, 0xe4c, 0x4b64}) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0xffffffffffffffff) 2018/03/18 23:32:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000200)=@ethtool_gfeatures={0x3a}}) 2018/03/18 23:32:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f82000)='clear_refs\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r1, &(0x7f00008c1f77), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x96f7cc2}}, 0x10000, 0x3cc, 0x51, 0x6f30, 0x80000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1, 0x200, 0x1}, &(0x7f0000000180)=0x10) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a3feffff000000000000000000000000000000000000000000000000000000000500000000000000"], 0x28) 2018/03/18 23:32:04 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r1, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r1, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) r2 = accept4(r1, &(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280)={0x80000000, 0x4, 0x9, 0x800}, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000040)={0x15, 0xce, &(0x7f00000000c0)="f5b354f554912d3de5923bc6c4dd7bd951abc17b9c40bd3053b72d383f5d944b9b08bfe75d3d0830da0bfd7bdfad1d2393ba300960d2eec91d63e9d8446b5879dfd4326b99530cce3f9fe80ad1b4abfa25bb56a8a786fbc9822c04df48447e552e4e4c874bdc24faec0b9d50abfba45bfbeef36e73c86cabad25abd7ba236e835bf2b4a898c267dec303fc4eb767334c3ba4ebb8d1576c12fb40b2fd26289b014528973579007d722ad96887fbf06782fd81c5a28f9001dce80d702a3e5ec37ba0fdac5232c427d6a5ad93ed073c"}) 2018/03/18 23:32:04 executing program 5: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000013fed)=""/19) [ 84.088907] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 84.108218] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/18 23:32:04 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000080)={0x6, r1}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x5, 0x20}, &(0x7f0000000200)=0xc) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000300)="fec92953c75cff3eb4eb78a79f40f0f3d24ff5d09662bdb80dee221a468cab7c5143e75afd339422fbb5961974810cefb185a17cef5ef128d8296e64a72d4ed6540bd2f47b06ca9b1ff26984cdb1a8880cf5422acaea8ff5ca65699b6234ca03356bda1905aa41d1e4dc6e185afb8785ed974eef33ba110e0af5", 0x7a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x0, 0x6}, 0x88) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000180)={0xbd, 0x20, 0x2a, 0x1, 0x10, 0x3}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) sendto$ax25(r3, &(0x7f0000000440)="fbf556d9b761524c385f303826d438e96802a48b724d16f71b977af6629335d6fa7846682f6123cdfbd6fcfc2f254f545e0bbf9294ad6dd6844660ebbd4d4443af079e30306d784e17cc827a3d536f61266cf7f5cb9cbc7f68f4bbaf44bd4072a46a9617f8bb5b4f5cc638f228a0df719c333a18a1c8716d8d717141e70bf986737bd99fa36e8c2c887aed3c7e372aef127fed9713ca2cc5b9e711b1dbc1998f4516cf19220847f94e912792a470726a2b23803114265de18a3fca130052b8a0aa6bf8e9c6cf2e27bdd712bd5c8c24591c8c51813e59cca835783bcf147139bd58673d4c6c4853537fb36e4bf0efe3", 0xffffffffffffffc3, 0x0, 0x0, 0x0) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000fca), 0x0) 2018/03/18 23:32:04 executing program 7: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vmnet0\x00', 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/218, 0xda) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000200), 0x4) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000240)={@mcast1, 0x0}, &(0x7f0000000280)=0x14) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) bind$netlink(r2, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f00000013c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001400)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x40, 0x81, 0x0, 0x3c}, &(0x7f00000014c0)=0x98) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000001500)=""/53) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001540)={@empty, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x9, 0xfe, 0x2, 0x500, 0x7ff, 0x0, r3}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000015c0)={r5, 0x55}, 0x8) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001600)=""/165) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000016c0)=[@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffa}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000001700)=0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001740)={r5, 0x5, 0x7f, 0x9}, &(0x7f0000001780)=0x10) writev(r1, &(0x7f0000001940)=[{&(0x7f00000017c0)="451e4ac75a46b2dabcfad5829b181e36041ae92b2eb2cd82738be6ff8082ee1d13ee5f67405950f496eef302bb1713784f87c05c820daff98b75b0636e28a6550088f3115625baa081e83d820099eb9104452dbf77ba54a60c7b2d08f55fd9de21f64184d42af8c80372e29bf1e7ce6fd6c5da476be93a61397289421fb67d16ab8600bcf7c73adda40ff77e5a4ab59cc6e52880577cbc7641a16da8bd486c4a18254033cf2919873a940826805f447515cfa93d752889c547ddd68b0f", 0xbd}, {&(0x7f0000001880)="2b49fb09f63a4ff87bade80eecbee390c7a4e5fc35059680df45e81121de0df512105d9ae5308d6e703315e9d721495c3f2b5054b935d60ff971fb47287f3ccc62136a6555539428379946edaff89716b24e7c906b5b59ceab184945e0663464e37352440204637ec71b78c2f5f398450811f72de2195203c992f078f2b3d1dfca58cd7889f1203ac2ca3c183741b12117cee95140ffc6a76353a5031cdb1dbfac", 0xa1}], 0x2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001980)=""/161) pwrite64(r2, &(0x7f0000001a40)="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", 0x1000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002a40)={'yam0\x00', {0x4, 0x0, 0x6, "ad607144893c", 0x9}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002a80)=@int=0xffffffffffffc83c, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002ac0)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200, 0x1, 0x3, 0xffffffffffffffc0, 0x80}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002b80)={r4, @in6={{0xa, 0x4e20, 0x4351, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, [0x0, 0x8, 0xfffffffffffffe00, 0x9, 0x7, 0xfff, 0xff, 0x0, 0x2, 0x9b, 0x4, 0x8, 0x36d0, 0x690b, 0x9]}, &(0x7f0000002c80)=0x100) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002cc0)=0x8, 0x4) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000002d00)={0x9, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000002d40)={0x0, r6}) 2018/03/18 23:32:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000596feb)=""/24, &(0x7f0000fda000)=0x18) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x86, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000180)=""/134}, &(0x7f00000002c0)=0x50) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1ff, 0x8204, 0x6, 0x3, 0x0}, &(0x7f0000000080)=0x10) rt_sigprocmask(0x0, &(0x7f0000000300)={0x11f}, &(0x7f0000000340), 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) 2018/03/18 23:32:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)="02db71eef0e535ef00c0698031f1e2a02d96549a851376264a888d9ca7192b298b15f95f1d224d5e9e8c201383944c10b33604", 0x33) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) 2018/03/18 23:32:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@alg, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/210, 0xd2}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xac}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x10000, 0x4, 0x7f, 0x3, r1}, &(0x7f00000002c0)=0x10) 2018/03/18 23:32:04 executing program 3: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='#nodev\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0xfffffffffffffffa, 0x973, r1) r2 = socket(0x11, 0x5, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xbf, 0x2, 0x4, 0x3, 0x7fffffff, 0xe9, 0x20, {0x0, @in6={{0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x1800000, 0x6, 0xae7, 0x9, 0x8}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0xf4ac}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x10000, 0x109) ioctl$TCSETS(r4, 0x5402, &(0x7f00000002c0)={0x3f, 0x8, 0x1, 0x400, 0x5b, 0x7, 0x90e, 0x3, 0x1, 0xfff, 0x52899295, 0x5}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x800}, 0x8) inotify_add_watch(r4, &(0x7f0000000340)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000380)={0x10000, 0x2, 'client0\x00', 0x4, "29be28161046501b", "8ee41c2ed382168c32d207a1de505d45500ef37bdddeba26c5ced66cce303f03", 0x4, 0x20}) shutdown(r2, 0x1) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000440)=0x3) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001800)=0x0) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001980)=0x0) stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001b40)=0x0) lstat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() r15 = geteuid() stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001dc0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0}, &(0x7f0000001e40)=0xc) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = perf_event_open(&(0x7f0000002580)={0x4, 0x70, 0xd83, 0x401, 0x9, 0x400, 0x0, 0x8, 0x80000, 0x0, 0x155, 0xd800000, 0x20, 0x6, 0x6, 0x800, 0x9, 0x41ab, 0x100000000000, 0xc8, 0x1f, 0x3, 0x3, 0x4000000000000, 0x1ff, 0x586, 0x6, 0x20, 0x401, 0xa157, 0xfff, 0x0, 0x3ff, 0x3ff, 0x0, 0xffff, 0x1, 0x3, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000002540), 0xb}, 0x10100, 0x3, 0x1, 0x1, 0x3, 0x7fff}, 0x0, 0x3, r4, 0x2) r21 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002a40)={0x0, 0x0}, &(0x7f0000002a80)=0xc) r23 = getgid() r24 = gettid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002ac0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000002bc0)=0xe8) getresgid(&(0x7f0000002c00), &(0x7f0000002c40)=0x0, &(0x7f0000002c80)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000004040)=0x0) r28 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004080)={0x0, 0x0, 0x0}, &(0x7f00000040c0)=0xc) r30 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004200)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004300)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004340)={0x0, 0x0, 0x0}, &(0x7f0000004380)=0xc) r33 = getpgrp(0x0) lstat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000004480)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r4, 0x10, &(0x7f00000046c0)={0x0, 0x0}) fstat(r2, &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004780)={0x0, 0x0, 0x0}, &(0x7f00000047c0)=0xc) r39 = getpgid(0xffffffffffffffff) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000048c0)='./file0\x00', &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000004980)='./file0\x00', &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004a40)=0x0) stat(&(0x7f0000004a80)='./file0/file0\x00', &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getegid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000004b40)=0x0) getresuid(&(0x7f0000004b80)=0x0, &(0x7f0000004bc0), &(0x7f0000004c00)) getresgid(&(0x7f0000004c40), &(0x7f0000004c80)=0x0, &(0x7f0000004cc0)) r51 = syz_open_dev$loop(&(0x7f0000004dc0)='/dev/loop#\x00', 0x4d2f, 0x200) sendmmsg$unix(r2, &(0x7f0000004f00)=[{&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000500)="c737b879f6cc88f925f1629461e347890ab089710460cdba0895ae4918dd10b5669f632f15fa8129df4641fbcb00bc2ec1201d85e51b22ad64d30ba6c1580f9328ae237a0b3d5749c32d0802dadf403c54911c54d96d52fdc717d515a797f66783f785687d8de7496c79401cb339a0fec13e8f7021370fc63ca08de69bfe83212a9ed4c7313dd6a4d9009af5e48d0b760a555a55a42bb206f02b1cf0", 0x9c}, {&(0x7f00000005c0)="a36356c00aea3656cf55efe39b4bdbb27c0d5c5650bf51e773942273f5b95cbb03b609c78647563b6d2581d6c110e1ad8445b572eb4fb898e47c56f7f759567085f97a8cc594997cc03d423d074e504b923e732144b2fde37937091e4a4bd68362f26a3280a17253e081ea1645a68de6e60608365f9726befa5beca982378593d02cd4f3e6203effa3def8160eaf093e124aa8fe34e8738ef4c70f9967190b16c8a50cea9fc89052b026dfc027392820570923163c6294e94bb847934b8535dbd8feba2f7f2225cef14e9cecebf2147ca771557aadb10f", 0xd7}, {&(0x7f00000006c0)="c5311d0c61d7fe7f8e502f8f3e39406bd474e09603a5bf6862d1eecbf037d5edf02168e50d9e630a473d64b3cb4cf678990348b9cf16857b6e54b30843781a36e8c4bf91b1b63ce39470445984b515d6aac03c8015c4ce5eaae659a5ce546e1d8ae224b4abd233e3c4dd531e39238c1ffe4fbd3f4011b4044e0663a59267d91753461c6cc960e57551668a318b031882cf5b9802677aa905797e9c05884251a33dc73a2538226bc4a12ccd053603f4ef3a5ff2bd23aafa328b89248edecebe57dc5cb4cad4d7b753296da79224c18db372d6bd70dd1174e1e8c805d4bca8611841a6790d39b180bc1f40dc8f322e1de270aaa928ac697d", 0xf7}, {&(0x7f00000007c0)="af44a18482f389fae34a3504d025310e10b8a9c2ab9051d60c7318d761942c40af6eb474595ceed0a77f86575bb5529011f468d72e8f1eb11e2a6bbfecdfa05ed859b88c389ef43fb0d95e60660decfe66da1b86d06064a26204dc44eb573aa5d3ffb47bbbc5dc124a4e231b1447ef8949ba21d70c2b13f78b7c1a9839ddaaed1a37a8c264d6930f2a6cae1f17b4175a0f114ddce9362e0737e268477cdcf3d2a7b749837376ada44351515e227d5f0f4105e45cc4b0762514884a07e5a6b07a13171cbdcee7714631564b139430f3ac174eb8275a8efc991a63031b1f6af6c74bb25a90083bc4bd912108466174664b1a49a6470f88e30257eb209b1f9886c555a074b5f12978cf1a2de0ad4039aa39d79664df8426d18210f1fa3f42e26fda0c45a11c50a058606f738c24ee2a3a392b4e3645c70a82ce90cfb9af78b3be76a74d57fcc07947654569b0a19bc5de5a8d587cde5b2aec912c9ccb72dd0e7e4279138b2baec72596c06e65b3436ae58ad4623eeebc269950f3e151c8da7caac17714ab59acfa1b34607189b9fc4425e752cd03f4b9dd6f9657e33bc4a592226c0e1754c6f61f1ef3c6c8931f8460716316013bff9849216de1c367152d81284669e6d438cae13a5949c8341c3ac86b8ecd3250404aede6c00470975dc8987efa0fbde11f0171e242b6862d630195bb5c517d3e5da98a0a2055938983f067ede5e820d1e998b2c5aa3c7c244206e439b3925ad677aae163d8c1d7518ba872c5335d6674329edb032e36dbc5d1f6950cdc829e6a63aa04132f1ee0509e98cf12023e000bdea7e04b28479d086a3035d2ff53367f8519a3e9f20f6d16191e00a88d9e2eddfed1e425d0db61a09c970f1c8ffb23d637bb009d3209d946c6486fab94f889d7974aaaf640d07938ad7d2d0dbbb6e0ecd9e8cbab3a5ecb3176989ca2fe410b5a3c93ad1d2070b544a2d1929189462a9d25265bc280f7a20d7f76bf054463ca7cf6c4755c6bbb04df7b5d1c0b72008abee064ddd9c6d663616efae4b685c676f5b516ddfc102db28fae11dff38d0c5c99cb56307819241eceaa40f46762149a00b1d4562f4e72a6f2ab0150762eebcd7c95990fd8d93387830ae9b65e4dcbaf18a45f1b27942f0debe5bc9b1fdc82168ecec19a751d9239f6e53bec5d578fdc2f729e6fc1a4502727b212ff1b2d4be5471a668ae3a21468382802b7fa289fc7ec71ae9273041ff01b5652c83a8023030e6125a36635c1d6a1e27e06e928d59c4026d714610da596fd34f082a8d6e32fcf9fa2cc78870f8929b1603ca4b4080ddcac523031f1a30f6ccc3b77f73057bde9b566803e49bc3b2821b150d40a9dd2554cec4cf282ef5c5650e95c49daa7a1b8381d5dc64f4c0dcdb9f807de8387ace36ada80123937601c5db320cc0853c96bae92857454f369763541344c01a5602290ea75233fe1b83d520ab2587d644f9a98fbf5c31011d9bc1f2d2996df15bf054776d46921a268a4bdd354452c7f1cef629146dc2b05c66ab37e3a962e9a63369040a3dc2ba4c09df77af749aed4cd39d8fda98f1637daaa171900e5044d1dcee0cd2c35201f39ab3e0c3c6a8d83753f9652126b35dc707bc3c817fc98e69836ac3c28d29d1187a797788be36cc73fffea2bea437fedf63496040385e7d6ef0e7680edf5c02418f459e7333bf7eb8892f6503c22405eb9288bcde404965f34bcbb9a8c501aab5cd7c030cde0cf2d7309114c8a7efb5b35239ebf94f042637f3903e3149e96c985ba4be705c394637385cc3686ba710468d6b5fa561e0d13ad05ff5cafa6e40a380b48c7d2bd922c438549ecadf61be1ee37b4110ff6bb48e0465e0d57617f15f055193c399b976ad49f6a24509b3f8503d79ea289d90ba274d1053f8e5609dd95757c9371c8a28b342e8dc0b9bc004a726adeece1595d49d47f0e2e2df702bd2986ab688f2fd0d1cab268efa50569a7a24394f56b89353d9b199eb179a79a42c756385fe8f47eaf7467f746b14664d7076de384d5e27348f7b29e59ec8f94a614a847952030d1cc1e09750063900a295d40f710e15bdbbed8f94189c341423079107b540764289a6d95e15f00c212f14c3f56c61af6b56b6d9ae125ad972391596a1421686bd472321edbcf5c9bae20f2371b878bb9cca1401fd8fc67775d807135112cf18675cbfd636c7f9bf962203259bc989bdd5b65828f7295de30e677383e20105be99e5d011964bcd3a6ae8ce2aa4d211abd22434e3e79ea3689d29fa2608abf6f922dd40e23648bb3e24a7254cab6b0df736e03aec51902e4f89db987c47490445fbdade36d7a03f23d09dc7949b3d5fe6f458fd711293d59c7a8d14b6016e83b9709522cfeaae48ea4ac60ad7bd573f5168fe2e504a79b23ddea2575ffe8dace83b74082cfb047e903c66e502cc1487b247eee9bfed7a13684af43d49c4c337b6fdf50fd6e4c53f4f81db3ac3dd99350a04ac1d019d20a319ed39a98e3b7e2aa86bef56b58c5cb692c8519c6ef6f17a64f42c381a89fc9c51dc0c6144c1e4fc283a554333770151fa8d617a8fd02f53187e6aa87b9fdf8d0b6a4bff8f38a8a796b0bce6e93dbfc13da8b1b9bd6feb5019e4d1d9604fd785a6a6f34472d9252e4ae2196c91a74ffa4a88e3a76575ae0dd7da6dad90d80143297ed827e9c91896e72a0b189f7b1c6f8ffda8cf03cd68487ffa89ef4427bd1657152fa319285ed7096da192f413679d8984caba9ea03a0c1463a7e23323d383b978241d62a0f463b98a2c31172c5605723275d8f53ebca342bcc8bbf90fddd3eebc0f0f4fc9451774bf549a004ee7da79f2b51876891b7bdb1ac7a6a9c20c5fb8e3be509e49cc188cf4fbf28c86084509675da087c688cc41dcfb5a709b1b15afed399c20e858f48781b60cdf6a90359d0461d060c5d00ab9d417d4e75c0335761d8502723510a5a5a21533f6918febae3a7f0fe4ebaa4812ed778684fb98994376ce586aff86621d511803c72d45914098a626b63b41e0cb04f62b6a217dc770228ff7088834c675348a43d458c1b0d94b720dc3b352d66c9d72241fb8d90f7de7712ca114c326d265da9b858fe4f7813fe35a57fb49faa93d92858a82b6d02ab38ef0c33a97233ee1a48a188bef11b860ad60b8cdaeebaaa9b51882a75aa59f5ddaf2104e42f29f2d9aff83a94ef1a48c73939a8d193c0bddbcd5ac94147444f7177b29e50cc4fc603d8781481ae6aa7efe860df5791d717b134c3cf6383613bbcebd9f057360f7c5e528458519ab4216d23c6835600b3c766b75fa497e08708141bb95340d86f8aee3feb9ac9b52b7414858d00b7a1aaa41bf26d12734a9c8d7d40d4b630642b3f2442d12d1b23b5195132d4f5c79fb563999229db3b9a77d4cf9faf8ab277a1b105839926b836844d1ad0fc727eb5d44dfdd05d3b3d5dd2b154af1366c6ae98719846b51cf8a06a82fa13e9c8c74dd0ba43f4aeb5d059b9e747456237d1984dcc2aa343cca8d01590e6af46671487efd9c9f455219cf089080888739d1549615a5c24483af16eaa3481cdebf8886c2fd191cdf2740cf9616d43f9cbbe9641299ad70a0e90431ae091fa1a62b53f12138944260bb64dbd46ede9c5126f2593297adac2a78930bba789984b3ec4ba8c62dc071ee3823590867412611f5bd5ce4ca91007bb4d223e7fb35a9b834b0bfd891c0458db0c60c44466591e6a29c13f70f96343bacd96c4e1126785bd3c42f582fbf5cb4c82df762188b313405a851017d1c36688d2de956abef1d6ab0c8a5d15e32e53f85a590f975d9d42f44e7cd80ff6a03d397639f7407aa153fecd0a47dd6fea00966fa68cd7d66781c2e12fe822e13b8066830fe462444ab3a81756de499d2ee0465ba920d23d905637cab37bdb387e073ae23daa844128e4c4a8ca7c13387c9d20d6cae84d21464cdf372af6938c7b4925f0c3840d5fa2e878805e40d503c32fb23afd45c51880074e0b2872012dd1e6afc9a7694350c4f452ed5ee03ec5cb63ed1d338ab18439ba5023f4e47e3b8c0058777250d84dae4b0af0ee958b27766bd1fd95668ef12a0d39d3185ac48cf57d6d5dbbcb6b344fbafdc2bb9956222e27131e51f8009dfd417614735272e04d79239d1d93988eac7a97975b38d87e89230b20b3669d7ed9aa2aece5fae703221aedc1108584ace22b43acf0267c2be80e4fadc0d684beba76092f31368601b2bb2db1925ca628093c778a80e54bbc74645ca21d86b832e3f93e5b8ef78f4f20c806fe912d6dec0e8dc8b57f87c8d908db42783f105bd9f13b4b8a5662eeab7e32ba1876346b48343015a685fbb0d7802afef6497c6c55a405204919ab0cffa607fc5b0a12d6abc8c76e6293174cca2227084bb931714cd937926837bf3a9aea149ddf8bddbe335224b3d89023b610097e756571d3bd1b467a0aa0321730633185fc141875f8880b8cc279e62be309b30033bb1a01b854f962292356e51431e4d6b044d9f88299e93c0530a0d52e7aff30fc592da308aaf0ccd56c65a7e2e88544702d5e3219f81a5cf635ea6e16ec5cfe264d8554ebddca4d5405eb6120e06ea3dce672a2e8ec4477b24c25b4317bcdfe3e0c28b4e45a3c4997fc9b98b70f23fc373b378844aa088f06c9b8a4dabea218225f0e298a0b2e03db458d8f7d691642517b6f808afd2df00856d233d2d8ab15a260a54e0ad3c9f711448fa7dcec57e7ad0edaabc0b6084d1d762762483bdfed62a57bdc506602ff9121de6e50cad25c0946f53e729a319edf5ce44af7b7370aea67c8d9ff057f315cddce23af31592e6e38e97e326004bffa68e1081bf492e4bff95add8e798f5a98ebebe759b5f063c9db245d527c494c50880394aadf95d2f3e4ce8b7dbb533960f9141f11bb7b57a76ea906f1b6f6fabdc301f1cf595457420694ec23430554300e90affb0b6ac95be219f1883b97c80f109e42834e0882c12ddf733fe62dba8c259e97957ef5f09c5ca0c04391d4d3e0f235731640322e1ceaa1d5071d55337bebc3a0a8fdd890da33e592d56c3671afcb6c0aba667766f01251f43e4573361f3a8c59358494d9c634bc4c77131041829229db645050b389cb9493dda4b046a8ac6eb7b16903e6ecf3d2e9c95ef3cab411a8a64758a614d44856511864d67c2836bfd3f676e9f223619c3421343595d8e1d87ffa305c5825b8b455d3d66625081314ee08c2fb8f3fc90c31895640fdbd2b0338b27bddf8ae830d96a92bb4dbb488473e2f94f432b27fc28cbecfdf0712f01dca2f1b39f0bc194167223830009bf0db325400de506b5a7b8d752fd0c8cd163a74b8af0c9e8575e3d146829dc1eb65f5b3746824b8c69b26610c292333ea2cfbcd1194aef24ac9ffa86b335ea93f469a175c9b84a35c7b1dbace217a4b68665ada8d04fbffdd6087d070a0ba8b769a2c8cea2909544d63b43ae182bc268245efbdd40282d2e6efe9a1a6b35da73d1d2ae0ea874d88eec053d93ee633b60f6150497554822546fa1c5df4f861ce1042a126105e9bf79044c9e14f4554ded2fa6a91aba28b8b52c8afa707ea2b47d96789b56c521709660064750cdc24839b30755d29e8af5d34bba65d978b55d11f9b9a530284d8e63fa4c17f30dbc9933899d33ff5669fde9a7a58c1913e013ce4e114ccfc884aa828a69873c826f72a697cf8f627e7e59d4ac6380a06058969b3b9fe9329a912d579a9d3364e8fceee4aeffaa092093b189d9426a31c6063832dff4c0d898cec5660f3d0f15f612e1b6c41376971b0f3", 0x1000}], 0x4, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r4, r2]}, @rights={0x2c, 0x1, 0x1, [r2, r4, r4, r2, r4, r2, r4, r2]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0xd8, 0x4c804}, {&(0x7f0000002040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002500)=[{&(0x7f00000020c0)="53ccc5c99792aaca542f91c85118ffab7266a78ee31d4442277647efef19ebbc3de82f2f1b609123c684348aecdca5c112e58f4a647d70de8215fcad8ffd414dc2bce0fcfd9284b7e1abc709378596db12efbe1c1a8ae2e9feba091c28a198136242aab1bada18bf69ca04e42d745444f46129d4d2284d74322d7f535d7c495214966e6499671d5a664d84ee524047a029f1f87745", 0x95}, {&(0x7f0000002180)="e529ed3489186b416aac8befddb664200eac41a773cd611462476fc55209486eb1e731b3db94e86780aae00db48f4db61822e12f09f335e8", 0x38}, {&(0x7f00000021c0)="661a0670582b96a41c49d02390d465d668f020b32274384c578817c604726ba5500815231822bacb46043e9b724fed4b25592f85e3fa3850fcbf27967718c80ffd9ffb17276198144429325b5a531849078d4baa4381c77027c254787b05411d31b8208f7c8fac9007bb9dfc9ccf6c6b044dd04838f31b397b2a539487cb982fb90ef00806fb4d53f78877e42a31615d3fc6b33d2ac72c351f978d59f394b742e9f2d7e435615659dc5a45054b2abdb784f884cb6542fc1606307899ab60a5ab4023612ec4d22ef4e399e07bd906d3aa0b2b009d089aacff8841d39f59e7942bbb", 0xe1}, {&(0x7f00000022c0)="98ce90cee8b083947a8a67b5374203076cc76b3be1f1", 0x16}, {&(0x7f0000002300)="a2c1b703d2b2857d701aa3c0fbeb2311b59cce951d775cf4ea77af1e609c89138602e997a50c176a167af64e5609b997141ee5e1cc824c745f526422f749b204f6bee97455a21d1a90cbe741cd07ee6f379d19d921963c1c5d1a92e50fa5715368e29641b0a82972bea7abf73bbaf03e7d3bf8afb1bf8caa4b1fdf58b8d87b47084c9d2e8d91832b4017d537dccde8f858861d1f64f582a683b2d0507de4bfda90e4d6a4c805cda9d0816cefa27c0f86a644b0d19f71190d37755827db8d674722ab0d3da246cf5c013b44c51213b4bf75dbf922628c3c21f3b27b", 0xdb}, {&(0x7f0000002400)="bbecd16612b519c26928468a80f1986608a56a74386c49d6d56c5af1b18efa98ed94b109cece5c176017d530b93b9e6961457757eb14cc9940161ee48d740a0d80d97552fd3df78715eea213235cd90b9425a27ec86c952295eacecf3689a38ffe7d86f929802d5191d456bcce034b54ab2546ed5e3e93556256ac6846e40922fd11e1a41f8bfa403c9dad7589b13602587694e33d486ca9a0c9dd9433e0f74fc4d1b642efa69effb9d4afc36dd9aa9fbc1616ba573ae854e6c0080e3a4f25349bf57e6f714f2c1c04f19acde54be494a7171b34e3fc1fac5550", 0xda}], 0x6, &(0x7f0000002600)=[@rights={0x10, 0x1, 0x1, [r4]}, @rights={0x1c, 0x1, 0x1, [r2, r4, r20, r4]}], 0x2c, 0x11}, {&(0x7f0000002640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a00)=[{&(0x7f00000026c0)="5e1701f7f73f7db46a3dc3b5d23c3d182632ede7dd404ea3c8843d430edb", 0x1e}, {&(0x7f0000002700)="4bd7e4c6e879e3743e3b55450a712eccb06ce61e8038c86659584fba1ddaf44c", 0x20}, {&(0x7f0000002740)="95f75f6a9624da79c668057192512bf89f0c9c46376406b7ddfd67af346ebe1d9d332b5a9e5ee8c49cc5dfbcf619872bc9fa58c7724682e5deb31c71fa515df9c4543b161560cebc60c4bb6a3bbd603e44ab81fdb2a6f82deac60362f683638fda16e12e10357e8f550f56562305f5a1ea020573e37d1a98af6b133721f1e11d6a97b8ff9e193d04b04ca7838bad610696d86597ccb3019addbc4636ce4d91b25d42ff90994969bde53d69995bf1613ec74aa114bf97d7c0998aea6a758ccbce29927d8f5fd040a7a5301f917cdd0ff8e5e642dcd324cb8672a7b1f1e8", 0xdd}, {&(0x7f0000002840)="9e1f4030ba56b3744f87e9c9dcdee8b2f361aae9d2a87a9fa21f475d82b41ee4c701da75fe7806cca2a0902e46b665ca8d0485f82e14f957ab745edc18c91b6e9069f1b8c3ff35fa0515e6ed16e1fd1a0fadf03b1230929182c1d051659d05fd6a663db0ab6c0b2061", 0x69}, {&(0x7f00000028c0)="45dd7db7f3a2dc7b10a405bcc0240cb994a46deed3ece9f17cdd5fff0ebe2950239bb3b92fe62c3a1b538124c876a0b5ee0ec6789e36bf130cebb05104e2a154cc247dfcd1a8e4769e99f4e528048223014ff528dee92aba7f776a581efe31aa9134af8f59710ae8c33792a1a64f930d0fdcb9a71f9540efda72091158e4953d5779f6e68e1ca31f0e9abc82db6dc32f7c9054d5fe5e", 0x96}, {&(0x7f0000002980)="b19d66d91e4b843ccc5eb9bd5b78beb889b5515d55c211824601696deb90bbcbcac4935259d252a168028d7a393bf66c06a949a03c8c7204f10764157dcb85fcc475e27e37", 0x45}], 0x6, &(0x7f0000002cc0)=[@rights={0x18, 0x1, 0x1, [r2, r2, r4]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r2, r4, r2, r4, r4, r4, r4, r4, r4]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0x78, 0x80}, {&(0x7f0000002d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004000)=[{&(0x7f0000002dc0)="32e1af490a984662beef23a9084fa874796bd704f8b35c1eadb4fa868cba6bb2073db5dc943613dc7e506774fc07cb739aac4b70b8babd4823ffba1b3bff7a1ba1f3caabb2da5cdf895b6a13f35d3c0cde8f584863ce74fc66798a48e2bd91956ee473", 0x63}, {&(0x7f0000002e40)="b2c8d8989aae04a9c2123883ac9a8e6c9ca80088bada16412111009f65ea2136aabf6812992611ec2e244ef69e161574befee5ee80de6904004a6b279ff354990e926bfaa1218baae6682bf44164285064b04938e93c6bccd2a9a7e055248184bd55", 0x62}, {&(0x7f0000002ec0)="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", 0x1000}, {&(0x7f0000003ec0)="8a1422a9b39624e6dcb7c8b396a98fdb6a2b0a1b465d4da2640f13ea7b12ba58cc3b1eef2c09438a3c8cad9cdc94f5854b4acef6de2baef8ff017673c403023e82c8a0e9c583f264cf53dc7ad16945607384657190a6230311923c1fe8a770cf78dc9cd6e7dc274558956dc6d9a38536db98c30709361eb74163543a8e94e66bbd9c1aa4288ace95c467d0c2050c9b4a72370b53bb592ba8db0835e77fc16ccc530ac592bedb9134ba8931034c1e0c711cc28d98e600", 0xb6}, {&(0x7f0000003f80)="d2e1459269799740b397eea28acefb30cef0e16e7c623bf4c11400a3cc017cf42468559d3702ea50e12d8e36105fd3680085e6754f18e3d1a5e956c483f7eeb74b84d54ca82d6a5bd9effa3d078577501da27a5994bf02d5516945ad03878f2ea4148dca8220fa2b3465b524edfe026780827de6b08e861b83860c15c5", 0x7d}], 0x5, &(0x7f0000004100)=[@cred={0x18, 0x1, 0x2, r27, r28, r29}], 0x18, 0x8000}, {&(0x7f0000004140)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000041c0), 0x0, &(0x7f00000044c0)=[@cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r4, r2, r2, r2, r2, r4]}, @rights={0x28, 0x1, 0x1, [r4, r2, r4, r2, r2, r2, r4]}], 0x88}, {&(0x7f0000004580)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004680)=[{&(0x7f0000004600)="1c98e5b3546d740cb4fbe5f0aa1ebcb89e561a89a4fb3e3262f89c3530e69f36de750b70ec024cdacd63558a1d76d06cf44f0d511b3c5de548adefedb5f658dc59fb9c4cb73b7fee4ec2892e481a74a860b7ab1456099d", 0x57}], 0x1, &(0x7f0000004e00)=[@cred={0x18, 0x1, 0x2, r36, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r4, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @rights={0x30, 0x1, 0x1, [r2, r4, r4, r4, r4, r2, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r48, r49, r50}, @rights={0x24, 0x1, 0x1, [r2, r4, r4, r2, r51, r4]}], 0xfc, 0x1}], 0x6, 0x80) 2018/03/18 23:32:04 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/112, 0xffffff29}], 0x20000125, 0x0) clock_gettime(0x3, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x114, @time={r2, r3+10000000}, 0x1, {0x7ff, 0x68899ded}, 0x8000, 0x1, 0x1}) 2018/03/18 23:32:04 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000905fa0)={0x0, 0x0, 0x2000000000001, @thr={&(0x7f000099cfd3), &(0x7f00007e7f8f)}}) mq_timedsend(r0, &(0x7f000076cfad), 0x0, 0x0, &(0x7f000003eff0)) 2018/03/18 23:32:04 executing program 4: socket(0x4, 0x6, 0x10001) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410001, 0x0) 2018/03/18 23:32:04 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000016fff)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7ff) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/160, 0xa0}, {&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000200)=""/174, 0xae}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000340)={0x2}) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x4) 2018/03/18 23:32:04 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000003a000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x31) r1 = accept4(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x5, 0x30, 0x4, 0x8}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x2, 0x4, 0xfffffffffffffe00, 0x1, 0x100000000, 0x2, 0x20, r2}, &(0x7f0000000240)=0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x260, {{0xa, 0x4e20, 0xdbd, @dev={0xfe, 0x80, [], 0xb}, 0x10001}}}, 0x84) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000022000)={0x0, 0x0, 'client1\x00', 0x0, "b6defc441d352f61", "501c2aa1e0ff7c733773e1142c2368eb60a0c78639c44f6c6a3c5f2554c06b61"}) 2018/03/18 23:32:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0xffffffff}) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000000240)="00000000000000000000000000005ecfd553de678f0a", 0x16}], 0x1) r1 = syz_open_pts(r0, 0xffffffffffffffff) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c82ffc)) 2018/03/18 23:32:04 executing program 0: capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@del={0x110, 0x11, 0x400, 0x70bd28, 0x25dfdbfe, {{'cts(ecb(arc4))\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x1d}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x30000000000000}, {0x8, 0x1, 0x3}]}, 0x110}, 0x1}, 0x20000800) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/03/18 23:32:04 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10000, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='security.ima\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x2810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x40, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840010000000000000003630840", @ANYRES64=r2, @ANYBLOB="04630440030000001063084001000000000000002b6300000f630c480000000004000000000000008bd8446af48e183e405db5bf01bb81debdaf42540e3cc7c538364d214d"], 0xfc, 0x0, &(0x7f0000000180)="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"}) r3 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r4, 0xffffffffffffffc0}, &(0x7f00000003c0)=0x8) 2018/03/18 23:32:04 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x31}, 0x1) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x1000, 0x7, 0x3}, {0x8, 0x2, 0xedee, 0x8}, {0xfffffffffffffffe, 0x100000001, 0x0, 0xf9}, {0xffffffffffffffe1, 0x7fff, 0x7, 0x9}]}) 2018/03/18 23:32:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000100)='/dev/keychord\x00', 0x2) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffffb) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r3 = dup2(r0, r0) recvfrom$inet6(r3, &(0x7f0000000140)=""/64, 0x40, 0x20, &(0x7f0000000180)={0xa, 0x4e20, 0x93, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1c) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) recvfrom$inet6(r3, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r3, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x823}, 0x1c) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/18 23:32:04 executing program 3: r0 = socket(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e26, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendfile(r0, r1, &(0x7f0000000000)=0x2d, 0x10001) 2018/03/18 23:32:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000000180)="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", 0x14c, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000006bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000006e40), 0x0, &(0x7f0000000000)=""/215, 0xfffffffffffffeca}}, {{&(0x7f0000000100), 0x6e, &(0x7f0000007280), 0x1ed, &(0x7f00000072c0)=""/67, 0x43}}], 0x2, 0x0, &(0x7f00000074c0)={0x0, r2+10000000}) 2018/03/18 23:32:04 executing program 1: timer_create(0x0, &(0x7f0000e07fa8)={0x0, 0x0, 0x1, @thr={&(0x7f0000b0ff07), &(0x7f0000838000)}}, &(0x7f0000248ffc)) timer_settime(0x0, 0x5, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f000051b000)) 2018/03/18 23:32:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0xa7ebb7d9) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/18 23:32:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xd2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x82, "f3ddc752281e0770d5f289ab292f5a4658437194c5174fbdb673bf40b1f2294a122376fea55123802b2fa63ed22b687ece7feb7632060440a4ac83ccecf29fa298cf22714bc49974cd923f4ed985154e4a1b633c0e3cac6e0c12f030567e72b8c1ab4bf05c4e51bac89c5b9060f0b531bd9bfc9f6698896a0ebbc32313d44f6a0b8b"}, &(0x7f00000001c0)=0x8a) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f00004fd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r3, 0x541f, &(0x7f0000478ff8)) [ 84.380176] binder_alloc: binder_alloc_mmap_handler: 14073 20000000-20003000 already mapped failed -16 2018/03/18 23:32:04 executing program 5: socketpair$inet(0x2, 0x80003, 0xfff, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x6a, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/106}, &(0x7f00000001c0)=0x50) prctl$getreaper(0xd, &(0x7f0000000200)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x109) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000280)={0x9, 0x8a, 0x8}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f00000002c0)={{0xffffffffffffffff, 0x1, 0xfe5, 0x0, 0x80000001}, 0x70, 0x5, 0x7}) 2018/03/18 23:32:04 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="736d5f753a6f626a6563745f723a6672616d65626e665f0065766863655f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a7330203837003bf4c25cfe9924216e93b92fe2fbf84619405f73cb6ad32b26b1eab15cad9d086e90d220abe832f64fc231578a7fad2f9c2fe37eac58d7a66d446c696615942dcb0ce7408ccede509a3200d09e4c63142d6eefedb067b5f13909984ad346ffed696d5c834c98b07cb9039275a329b2d1cb2489cd85926c5d6964fca905386273864b754a31647c4203f07ff62f483cb9df70a62d702045264b2f6060a304a2fa1f42349ca43d3f90eaac9e5b61dcf200000000"], 0x48) 2018/03/18 23:32:04 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) sendmsg(r1, &(0x7f0000002840)={&(0x7f0000000140)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000001380)=[{&(0x7f00000001c0)="022790e4", 0x4}, {&(0x7f0000000200)="203252875644f9259e41421c9fcc6a8ec5d6ffb0bcce2ee9a28fc75b0d79dad7e3534e869c5eafa644881bdc5aa2e5bc2d807efd90034f93f565079dbf98cdb2ee6c66cedbaaec18134b997c4a6d5618f9f0ada4d19e743aff9b524f77b254409d4176ecbfdc9a2aa24e00e64b28be76317e7b925da13810eb490db22baa83f9fd2b0b2d24320b08fbd539df445528faad", 0x91}, {&(0x7f00000002c0)="cb11470dc837d01e54edd14eec8292222a8e4eb0a8b8485fdf1507e1f77453019984c918c8c64517d71a51d8914d2693b70b0370bac3eb613455fd8da1f93c9ca4276f7b0f9a15da232a91fbe5efe318c8c407252c79462e59c52a262be53a30eba2e97a786768dc9368dc5fce9c31062d28445171a7a5a2e9de8a1562cff79cdda9d3db530c1df323eb56c0d13bcc633157e9339d", 0x95}, {&(0x7f0000000380)="3a2b11a93ea816e656a65cfdfe93ae80bbb0a718d2155d2db118fcf85d58e186dc77b944c94d7fd446ba6a0e205531c086bfba8b5cd90cd6b800cdefa5e40ff224fd78a60d9b99e0b20ab1d62c58e1160e40973d51088854f47937afc4b83b1af04c84561202c87d17825f2b364caca85805cb36f5ca927c6d0716d5e08195ca106c2e72e79d379ef55f39cafa1eb5ca398f36937a99b9209ef2f6d21ad39162a1a8380b070a4fe923321ea38cdbc87fae8548294cf7ac8583d0b19deeab84830ac2ab48e6664a425fa91ce09a146fcc0ab3fc64d2d0f706822af0f9750238d745e1ffb2d732e29fcebdaef324124573a9613aa3701220f972b455489716da9463a6d81f4d2e36b2fd442b5b16d7bf6e998c2f0835f648a5df2b95951b5685a4de098bfe827e9740143eb02ff6d95de3ae6d5b55d6e97fd25b9cff6433bf9673dc268c251922af0b8674cefcd84773d64e3276537df0eee7674f68607c70e0fcf368e37dfa7e880652847d8743b91d42b8afe45209016f2e4bf22c4b4349974624a373224feeba40203fa58a10e01ce819881f82b384dead8ab53cd4f49d6db5b084b7f40aab1834b3fc932ee2061c9e14cd52bc0405355b16476429ac87b0025ff3db7024f94342509417bf65267ca3d7f794fa3568f86d6dedf7cc89525ccfac1fbbdd5c4724f99f06f308c23b4850af6033d84425597557dac11faee8fda7a8ff5fc7446a4fbd9e9a24d057322cb4b88d37d3043d114e7bc14b50878f1dedc85fb655341a30789181140f0e82bf613746e5eacd1eaf9e6e3d8202a09d7e00cc8df871b8a5e11caf056fdab740dc8a97c87d4cf655ef133dde5d01998e29ad0260dbb5fb94d6458ec34c67f32bf09cac9a81b59257ac3a1f4f7ddadf2440faba72f4ad9f88d5b5e8b5014da0740a1e05df2ed0fb5cc57240ee2e4a6f1fd341e5922f2c1e4d6590b83b8b682cd5b47bf647c209fd92000cadebab58e61e200deb982465becc824ddd75729a75593009082a2ad03ab776b149676af840fbf08d0f056a7b976c07eecca7b7f2eb3f1d955fe3b335771568c2eb96d90edc539de9f8e86b3be2930e7ca7757e4dfa7767ac2cf028acbff0f0d28e5037127cdcb5367663d61d3a4f8071f797a2e665f75b28a1c4c389262c20b3a2817b8a11465a044336f9bc1dafbe7e5c1c31a714e511286206306983d99f54d0054d07f191d53f3070e8cb7a2c07ec57693974d958fdc33a316810ab4339b570235967bd79cfcea5389904332a98c178d07e73b43d07ee6816c8ca971f5a3151e71a350c37e8e645910448f2ab674ce70eea0792e3f621735ce5ad1c0c35ccdf209b08d90dd2a7e4d9c4bd88859952912b72ee120461d9bccfeb2d672efacd3f0ac1b6e30da054ad7b4d7abff5f797f0eef27ad85de309152f881e00751991a3087bac8f58f4cd1a17d7bde08f491bbf7fc4bc14f8f2b2b74ba46f4018ee25c30b9f2bd5ab79c69f08614da503334067a50f9d38f97f8d2e0b5d0b8633bced5eee642b38c2c708485ca21fd14a25c0ba96893dc659970a64760e3de2772415581d3ce08f128cba27c1ce74d4d3973deef4d6a4391d458dcd6843ed088c7a82ada2b9c103f746c522f1869c2adcbcca36843267ea7cda07158a236622e2c806fefbd31e11323dd47b61878170783c0a36c1c2d175e9c280afc2defa9de1bfa42a45108396bc91f8814f11e041f351c3902c888f33c9a97f41658f571534c0b9a20f05521252ff1b4cb17d8ab53ce3e3834157612bed2ca533db4b49d6856838851e39619aab9ec99c445ba66b6605d1cd2f71a88243d4eb15dc20d550e09cf7066ad8abdb3506dd4bdbb1633cc265cc9b36a6158405b582f1cad99c041bb47ca8d29d509829868f929887f4778e21889516e14f6a565726ebfb911935390d115694a46591634390f3d0b1f1d0f1f3cc8bd66a3657f7beb9ab506d8e65c4a6258e25075381ef54bcf1a3867e3c88fd721a4f881fb85f1fe78ae67aadc84b905f4bb20f44ae45811e3e0e474015e16024232fa3e704235aa0dbacca0b5a0fcc0c1083c8b3634a28f2f0978d5926a5cd160d63b9eadc937fcb2aea5fbd247aa8c2e7e993450803984fb7da69c282adf5388a2083b98f19416732147b14aa106e34cb9d76649913d4713737243ef53ed14f477026cc4490cd122681f178b3a032e5f269374ab655eab8c5da99a95aea332d227958ebaf3c0fc2ad360818913690a5d65dec8a23245a62fd3e449891fcb3a46b9a4d76ae7c339bbe1bb6876a901fc59111c370a85f23723dc3b972a97e55cc911a51b85e8416fadb9840f109bf16b7d82b0140e2d1bd5ec10c9d139198050dca9ec3404c007c82c74fae0db1f8765c617e7bc1e17f6767442d064cf7ee0b4af5d5efd59e4550e6944d4c29b739f7b941600f32f990de8262aa219edef14dbb01e62801d1a8d8f65b348496e5a1287bb9c725bce12259a2bcb0878a99e145df4719507ec2e30aaedada408ca54ab4f4345d3f94eccdeebdc9b995ec8de61aa4f58d6fec4d5b9384331632c220b4e3fc9457f3bc88d5894f613862326b0563c2127af86b145fd42c1d5432aedd1aa4d53d27cb6b3eae585b742ac1bd55751a14e72ebf17784fca8e3e49881b1ef93438c3a5fce7214c46cfe019c122ed6f62edf503b946b47c4b394e5e980a5345755c376ac52cee646261d58dfb7cb46f8bb2ee7e4186469753ae289aa8a22f4515ade068ee5c69d28f0e1b4e44269bd3810b7242cee61839a65363d5473b86040062de993b8139e1d543b6463e1c1bab05828fac966729b84a89d2d03887638417dbe00839a9f02565c99ae1b2c11ee21342cb42e7dd1b010ae488375d50d629409191565effc3440149bd211a566d066fd824d74544b8476ec96a93c5f0fb5af32a27be41d237764e841cc16f5867eecaf1604d41d04f08a1b339c1f587ad14c74baba5c0016eadae8b078717b45bd3532ff6c0e15b857f168a6ff03f6bcec3a9e5b25e92582b4dc002c662877d5af0497ca8e9714178ee5f6c50d29275c2205555562c4d6f9b9f341013e707f3f5867397d590557568fd270f97dea68db34415620fda0964aba0fa50ed6d333a9ee2ea80482dde9cd89c6e4d2ad2d6aeb6bb98121c36b376463babe3171d48f0badcd1917c2f529a054fdcb1dbf63848dc3162ddae91ed7939e7160c956fe3ca1f6892e179a44885a96ca82c1848ee63b9943e74c14704c85d83694e118f83553fe2743567812bfc45132a9696094bd29064bfb138340a3fd596c9d0738b32a4e14915f4114fbf127b0f6ca9b8a15754f9906983b9850a23f3a9aa5d64c14c8f69f3f30e64fc2383e4795b89654813bdff10c7888d3655ce29733ddf4405dccc52e9689f73214adfb4bfd1f418f824a7313decded39ca5fa16023dc1a4b305fd7a26e267cf4e9761cf6fcc51654596e50e9a5cb0bfa1fb9324c1589b3a599bfc02cd58fd90cef281b3762f389975895234d31bad2545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{0x30, 0x0, 0x6, "bc0ffd8b500c34ec5063c50207fd69e0f23b19867a12b3231486966f596ece4f4b2e5d5e"}, {0x58, 0x10b, 0xa8, "4cd7746effb005354168272dca32f46b02f3b66e05686e5689b83551209cedbe4bdecfaccd3092144377c939a63df3a3dc7ecdcc7ccd4a5c7baa920ae5c55d8851b3a8b5f659a27540181967"}, {0x108, 0x108, 0x40, "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"}, {0x64, 0x110, 0x9dce, "9d77ff622faf1b9a804c0091ba363bfb2d129c4ac934d0cb02e8171625255dc69068932917e75fdc81630a208dc4d01b3bf27238bb0f0e4839476799955cc1102103308f982028aa468dab34dcebcc7b1500c6387a"}, {0x88, 0x117, 0x8001, "3361c550b6685f0cfa91057b9200a4d1083f2a0bbeafee3e6bb4559e897420a949b51f4ec9fe8b931bf897c48df1a2f40f3b1cbd8e86ea2761162b3b966b498a78b2e081b844874953a6078ab2c94f031649d51ffaaf4b19f18a0cd6370a13baa97317b8e531baea1d0f0936096989ba76b37d5a82d36ecd3165bf08"}, {0xd8, 0x114, 0x200, "df732841fff5eb212b613b24bc90d4f974c0214459a536182cb26f751335808fb32b9622083abc4953e505ca9d05a553b69e202ea7f486d9fcbf6a7a5b481442cb21bd5418c93a445e340ff76144da87136ef0e6eb4d22cee4a868915d854f6053afe38b00b188e1d579bbb894c0e790dee7a109997823e41d9c88bdef0cfbffd7289bfce1e446a815cf862c7d3cb986095e48787fcbe305350da382d51af072954cb37216ee5f417365e013ec402f4726d82805b2e87031feb7fcf3573c90868bce9cc6c3433d9b40"}, {0x78, 0x0, 0x3, "24b6e09d023a375d34c195bddff80c30c23741c3dc8c23f76fbfa69bac808e5918bf69e821780fc8e679da276b9e4c8fc67078327763b75d3366fc942f81531a8918d2f1697d9db139680509b42b30297e08e9a81987db7e3ce43f77198293d8331a67d5e63571803353b1bb"}, {0x7c, 0x10f, 0x7f, "10a1f1fbb3b2e4f0eec63e2101c32ac3aa5ee2e2c2ce48cf2c05663ea8b669d084114d2c43c3b245564effe138a86ad42e41339070a1d74494a536806766bc8dba0ee316ed4dc15aa775ae3c3ee66d8b5abd1d902aec0c499a07d5786ec8b3911d5338d92fe210332610627102fd01"}], 0x1454, 0x81}, 0x20000000) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) arch_prctl(0x1001, &(0x7f00000000c0)="6b64537c90531c93ef4353c485a29ea8aacc2048fa04578c88bf70dc056c49fad313039db780cbdfc1d4cc04bf50c4e6fdbe2a7b17779ec33a878846b2b533f76d657630e0fa032ca422b8b85203f68bb8a08ff8") 2018/03/18 23:32:04 executing program 0: truncate(&(0x7f0000040000)='./file0\x00', 0xfffffffffffffc01) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x3) 2018/03/18 23:32:04 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="2f6578650000000000041d12282d4a4c730f4354f1bd140709004bddd9de91be10eebf000ee9a90f798258439ed554fa07424adee901d2da75ab1f0200f5b9") fdatasync(r1) 2018/03/18 23:32:04 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x78, "cd7a4ded8c826267a2e97eea8f8e6312d395282a8fd64cdb908abeb23fcaa37b5a17abf7509a094bbad8095dad3e730a9ce253280964a4a721ed049273276c0010acb38c08e6ce89bfe598133d54d9ba5db4e83ab8c7536e1694f298378db9500b5d21d8eb095057386ef99c40e3929aad843a8c08308b15"}, &(0x7f00000000c0)=0x9c) [ 84.526403] IPv4: Oversized IP packet from 127.0.0.1 2018/03/18 23:32:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000f39000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl(r0, 0x227f, &(0x7f0000666ffe)) 2018/03/18 23:32:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00000004c0)}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp6\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f00000000c0)={0x48, &(0x7f0000000040)="0be2bb9990b6a0795a915dc9613ca6f2fe6b2e823dab89a33a9a8da94944193e8a0823c0f31e965c8a3540e7f59a204a3b44f17f6d43d8113124b1774d482d9fefc6500de71b2b2d"}) 2018/03/18 23:32:04 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000380)='system_u:object_r:ld_so_t:s0\x00', 0x1d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0xc, &(0x7f00000003c0)="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", 0xfffffdac) 2018/03/18 23:32:04 executing program 3: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x101000, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) sendto(r0, &(0x7f0000cfefee)="120000001200030000ffe9000900ff00f99b", 0x12, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) getpid() keyctl$clear(0x7, r1) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x5, 0x1) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000001c0)={0x5, 0x51, &(0x7f0000000140)="378c0a5acba3942cf5a645713640e764e85732f1484f0a759119ec8098dcaf3bf7d116c370a5bb4f042c81974451a32f77cf845e0c8062d8e5cf9da2dd77f1b039c2d1b299de17e43a4b2ab45d186b8db3"}) 2018/03/18 23:32:04 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key$keyring(&(0x7f0000ce3ff8)='keyring\x00', &(0x7f0000b37000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) listen(r0, 0x0) r1 = open(&(0x7f0000000080)='\x00', 0x10000, 0x41) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x91, 0x6, 0xce}) 2018/03/18 23:32:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='mounts\x00') sendfile(r0, r0, &(0x7f0000000000)=0x400003, 0x4) pread64(r0, &(0x7f0000000040)=""/25, 0x19, 0x0) 2018/03/18 23:32:04 executing program 6: clone(0x84090901, &(0x7f0000000240), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000280)="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") r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/18 23:32:04 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) set_robust_list(&(0x7f0000000000)={0x0, 0x50000000}, 0xc) writev(r1, &(0x7f000013b000)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560206eeff0004000000a2be6b6c005800004824ca945e64009400050028825a003b7dbe907102008000f0fffefffffe03ed03fff5dd00000010000100000c09fcff4d00040e05a5a0", 0x58}], 0x1) [ 84.552819] IPv4: Oversized IP packet from 127.0.0.1 2018/03/18 23:32:04 executing program 1: r0 = socket$inet(0x2, 0xe, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="779eded50a5a25c19d1cd79936832f201d7ef174b96eb24e88f86c4eb20a840a44f3325efc124e118e8b9c23fac1c44c89ece2cf11f2c27c8e7bfb98def0643a94904a6676739a5453496b96a00304922b7b625edbe06a5116c525cc1f604740ea233c87cb25cb5ac982599648c07f1072166699292b9b55897a4f53648ee56c3475e80666ecee05e8bd97a0ee718040ddb24a992de58a18d56e1efff694a7558b2cf33f4e029a77fb309f86f0fcafc1cf94d64b1da40ac8a2a64f39654d2d0a288b88170bd7b347b595f9999633", 0xce}, {&(0x7f0000000100)="476f28842b40891d3edebdd5a30952ff87fa838427e24b7a31a7d4f7ea4dd98e4f4cbd9760ba8881dc45cd6167392d05deb5b9924ee5a7f8e1e336d4cc5e90415752609a2440bd18a4f2db7c8b0fb9858a", 0x51}], 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/03/18 23:32:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000000)=""/69) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x4, 0x4, 0x100000001, 0x4e, 0x6, 0x7ff}) ioctl(r0, 0x2271, &(0x7f0000039ffe)) r1 = eventfd2(0xc3c, 0x800) ppoll(&(0x7f0000000080)=[{r0, 0x4200}, {r0, 0x9002}, {r1, 0x8020}, {r0, 0x1}, {r0}, {r0, 0x1000}, {r0, 0x4080}, {r0, 0x42}, {r0, 0x804c}], 0x9, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x1}, 0x8) 2018/03/18 23:32:04 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) geteuid() mmap(&(0x7f0000c87000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) fchmod(r0, 0x2) 2018/03/18 23:32:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)) r3 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r4, 0x4) 2018/03/18 23:32:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") sendfile(r0, r0, &(0x7f0000000080)=0x7ffffc, 0x6) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x337, 0x8, 0x3, 0x2, 0x54}, 0x10) [ 84.599596] syz-executor2 (14133) used greatest stack depth: 23496 bytes left 2018/03/18 23:32:05 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='maps\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = getgid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x400) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x10001) 2018/03/18 23:32:05 executing program 4: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x1b}, {0xa, 0x4e23, 0xcd4, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, 0x2, [0x400, 0x800, 0x4, 0xf8, 0x2, 0xd45, 0x3, 0x1]}, 0x5c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000d88ff4)={0x10, 0x0, 0xffffffffffffffff, 0x80000}, 0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='syzkaller0\x00', 0x10) 2018/03/18 23:32:05 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000180)=0x1, 0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000e9b000)=[{0x45}, {0x6}]}, 0x8) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x6e) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) 2018/03/18 23:32:05 executing program 2: getrandom(&(0x7f0000000140)=""/137, 0xffffffffffffff72, 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0xe000, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002ff6)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000fd0), 0x0, &(0x7f0000002000)}}], 0x1, 0x0) getresgid(&(0x7f0000002000), &(0x7f0000001000), &(0x7f0000002ffc)=0x0) keyctl$chown(0x4, 0x0, 0x0, r0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/18 23:32:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r2 = accept4$unix(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffe76, 0x800) fgetxattr(r2, &(0x7f0000000580)=@known='system.posix_acl_default\x00', &(0x7f00000005c0)=""/1, 0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x22, r3}) r4 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xcb}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0xffff, [0x6, 0xffffffff, 0xf33, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x7f]}, 0x5c) ioctl$KDMKTONE(r4, 0x5385, 0x0) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) r7 = getegid() keyctl$chown(0x4, r5, r6, r7) 2018/03/18 23:32:05 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) gettid() r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f51fdc), &(0x7f0000448ffc), 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r3, 0x8, r4) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/03/18 23:32:05 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) 2018/03/18 23:32:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@routing={0x32, 0x0, 0x3, 0x200, 0x0, [@empty, @empty, @dev={0xfe, 0x80, [], 0x11}]}, 0xae) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0x20004000, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 23:32:05 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xff, [], 0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/255}, &(0x7f0000000240)=0x50) 2018/03/18 23:32:05 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xdc, "b52dc908c62fc1707191a413df1b02989aac6c45da88b35686a945a0e80e0742795bfd18f7f25a15cf7845b5be537f6d0b63e21632daba9e7facf35ea6e3b7ed1fa6e917737325b1cae85b27b5e75ea46d2547d59ad501942d2e486d2f5eaf071be1d4331be7b4c72aa8c9cae5179785c5bd0244283f093361bba9b92259446ca0ad75a3352864628e84fe7998ea48bdc2f0a761038eedb887bc15faec0a6f746b093374e7a2e2e408e3c3d08cfa33d945333a61480699321eaccc9a866e9dc102437c80cd67a9fce39fa69bec8d12c56f0b0abeb798692d2106dd75"}, &(0x7f00000001c0)=0xe4) fadvise64(r0, 0x0, 0x7, 0x7) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={'irlan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000002c0)={0x101, 0x58dd, 0x0, 0x5, 0x0, 0x8}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/user\x00', 0x2, 0x0) r5 = epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000340)={r2, 0x6, 0x7c, "821eaaa6f6dab18e389f39d5d657170cad757d8d2755b90b145748f6740255fad5dace3c8b665e79a0a434caa53d7e9e5fc39497560859b4d537e7694b2fd6cebfcfae48da5c0a3ed196584372fb61dc7a8f19f9fafba8293a8e57775ad3fe6f177ffee4488e77679ca7e7bc2513e24255d46b17212ca7912fc2a000"}, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x101, 0x1, 0x7, 0x9, r1}, 0x10) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000440)=0x4) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000480)=0x6, &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000500)={r1, 0xd7, "ea6ce2a774ace8e71c1a75718f92548eca3c3cc1bf5cc2310658e29ee9fc6f3ca81a20480ba1556b93ced31c34e008522bc866ac601c9472fac5d2d978129360bc0e36214f7fe7bd2e537da1ccf7dc44fa60d4c0e378bdfa10ab667a6bf727b00d1839939a9494c8aecea0b9a33e09dd1d4898897f566cfaba0343ebf33cf1df319ffb391f8c8f8fd566153f8d7cb277bdcdeec4747db2f647232bce2216c4d934871f42d042ff3b2285a5a2412dcec6861ac51cc1934f516f1265eeddc859ec5a31d42471d0d039f501bb187b5c8c8c2721405c3e51ab"}, &(0x7f0000000600)=0xdf) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000640)={r6, 0xffffffffffff0001}, &(0x7f0000000680)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000780)={'ipddp0\x00', &(0x7f00000006c0)=@ethtool_rx_ntuple={0x35, {0x2, @udp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x4e21, 0x4e20, 0x5}, @sctp_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x4, 0x4e22, 0x4e23, 0x12f}, 0x8, 0x1, 0x2, 0x0, 0xffffffffffffffff}}}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000007c0)={r2, 0xc073, 0x30}, 0xc) fcntl$notify(r5, 0x402, 0x10) r7 = eventfd2(0x8, 0x0) timer_create(0x2, &(0x7f0000000800)={0x0, 0x35, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000840)=0x0) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) timer_settime(r8, 0x1, &(0x7f00000008c0)={{}, {r9, r10+10000000}}, &(0x7f0000000900)) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000940)) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000009c0)={r11, r12/1000+10000}, 0x8) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000000a00)="88fb9d16089d02128024966137831c1450e38c3d8cee84b0392ed94607b8a2413192e73a2b3ad4027e4b9b10e804b31976c47f17f39b89202a09a4bf1c43857b4956b1fe6faa5d7f4cc8cdc15ce63dcd40094f9ad308991c9053855f8cc52b4e4d969d352b76c67f88cce03385ff71872384b354e58cd7265ed2a5a1e0e3c78a1562611d646f56585e87fa38e8ef7cfd280a44bbbe24f7", 0x97) fsync(r7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000ac0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000b40)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000b80)={0x4, 0x2, r13, 0x1, r14, 0x0, 0x8, 0x1c9}) 2018/03/18 23:32:05 executing program 1: r0 = gettid() ioprio_get$pid(0x2, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/03/18 23:32:05 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1bf67458) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa}, 0x1c) fcntl$getflags(0xffffffffffffffff, 0xb) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5724}, 0x20) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000340)=0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x51b, 0x7, 0x10000], 0x3, 0x800, 0x4, 0xfffffffeffffffff, 0x8, 0xffffffffffffffff, {0x2, 0x20, 0xfff, 0x2, 0x8f, 0x20, 0x8000, 0x9, 0x1ff, 0x6295, 0x1, 0x100000000, 0x4, 0x5, "7d8395f28cd67028ccf46dc3ae0f16b8fee15436370aea57285f70c7c2f1235c"}}) 2018/03/18 23:32:05 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x9, 0x1, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000376000)={0x77359400}, &(0x7f0000048000), 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/32, 0x20) 2018/03/18 23:32:05 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x642a00, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x53a0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x200, 0xf4a, 0x3}, &(0x7f00000002c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x53c, 0x9, 0x7ff}) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x3}}, 0x1e) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/18 23:32:05 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1000) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/03/18 23:32:05 executing program 5: rt_sigpending(&(0x7f00000001c0), 0x8) clock_getres(0x7, &(0x7f0000000000)) 2018/03/18 23:32:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000010c0), 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f00000000c0)=""/4096) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x80}, 0x1c) [ 84.846127] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 84.881219] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/18 23:32:05 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x125, 0xc0, 0x10000, 0x3, 0xffffffffffffbbe5, 0x5, 0x2}, 0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/18 23:32:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x9, 0x0, "a9c80a31659397d3c91275461a87425f5d5e5c5e5cac8e6b5b658517b4c291eb4e83bf43d3c2700b5c24386cbd8797927ef67e3e06780a9bd8891f4c4081514b655b8dceb9a66bc60e8d44322e3bf86c"}, 0xd8) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) poll(&(0x7f0000000340)=[{r2, 0x2000}], 0x1, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r4, 0x5412, 0x672) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000000c0)=0x9b) r5 = getpgid(0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=0x0) tgkill(r5, r6, 0x1c) 2018/03/18 23:32:05 executing program 4: mkdir(&(0x7f0000034000)='./file0\x00', 0x0) lseek(0xffffffffffffffff, 0x1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/18 23:32:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x0, 0x1, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/03/18 23:32:05 executing program 0: r0 = timerfd_create(0x7, 0x400000000080800) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, r1+10000000}}, &(0x7f0000000080)) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x7, 0x1, 0xfffffffffffffffd, 0x1, 0x7}, 0x14) 2018/03/18 23:32:05 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a7000)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00005c2000)) epoll_wait(r2, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/03/18 23:32:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="a8", 0x1, r0) keyctl$invalidate(0x15, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000340)={0x7, 0x6, 0x9}) 2018/03/18 23:32:05 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000140)={0xfffffffffffffab3, 0x68, 0x0, 0xb4d, 0x40, 0xffffffffffffffff, 0xfff, 0x4, 0x8, 0x10001, 0x0, 0x1}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x4) 2018/03/18 23:32:05 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00001b4fde)='system_u:object_r:dhcpc_exec_t:s0\x00', 0x12) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/18 23:32:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x15, 0x8c, &(0x7f0000000080)="8e61431a8a2f29f89d52be295026e78ec538a355f1f88f299fddfef450936993f6c28f0e2db8956366c96b292e90155001c4a2b8997c66776d6316e046c77090c0ac35c2871c249402064b6ca0ed7b8b509f29b3abd65e101f4999a617e7245c4dab3e3ba92d078bda2359a3bd201972685368ff1c94d3f95b41b835e5cab29e9162c8ee50ee5938062ab200"}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0x193, &(0x7f0000000340)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0xffffffffffffffff}, 0x4) 2018/03/18 23:32:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)=ANY=[@ANYBLOB="e00000027f0000010000f2d005c4d83905000000"], 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@empty, @multicast2=0xe0000002, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/18 23:32:05 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100), 0x8) sendto$inet6(r0, &(0x7f0000069000), 0x0, 0x14, &(0x7f00005e7fe4)={0xa, 0x4e23}, 0x1c) 2018/03/18 23:32:05 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/enforce\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/72, 0x48}], 0x1, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="b880bf0e99b1e807c3c6f2c94d072f28dfe799db43f12723a862fa4ca3fb", 0x1e}, {&(0x7f0000000400)="2b1e8a8480c5f6c4229c0e5b1c12cbf8a2bc1dd2a9872d396e400223569881c7e766c8f229c1539807dcc71e8ca32c7ad429c0e835e40bbb39a0e46091af015920ccfd510c969c2ea6bd833cf9b9911ca30a6d09e03db988a3c279d8ae2f0a9f534258d873a6c811a9e0bb89e3fd3a6d2fdc541dac433d0a4d8fb187ceddb4e10255e366ed5c1bdca817fde915a1f531c267a6ac0dc5e017c7477c2b835dd67c7f9c140353c6bbb7e3029572346fbeaa29b053bab16260050e6f62b0ca5a595f7206769ebfd6d9b4", 0xc8}], 0x2, 0x0) 2018/03/18 23:32:05 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200400, 0x0) r1 = openat(r0, &(0x7f00000000c0)='/', 0x840, 0x80) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') ioctl$TCFLSH(r1, 0x540b, 0x4b) renameat2(r1, &(0x7f000000bfec)='./file0/file0/file0\x00', r1, &(0x7f000016517f)='./file0\x00', 0x0) 2018/03/18 23:32:05 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) r1 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x1f) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) [ 85.029281] audit: type=1401 audit(1521415925.311:47): op=fscreate invalid_context=B880BF0E99B1E807C3C6F2C94D072F28DFE799DB43F12723A862FA4CA3FB 2018/03/18 23:32:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000004c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000500)) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000adcff0)={0x77359400}) 2018/03/18 23:32:05 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r2}) write(r0, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) 2018/03/18 23:32:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/238, 0xffffffffffffffb7}], 0x1) sendmsg$netlink(r1, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="4183e44adce7f83b6ae28d0b08a95be24319c63cda7fd5f6862dd7224211bf3ba6ddabf8a7dcaa61892431bfe9f19158421e7f290881cda2b7d8dc2e48b17875de74f4606de95a9bc5c79606033bd96433be69711c36ea2a309f7197ed0a0c06272f3919e5378c8e633c364ea96622eba119c1048a9828ec82925cb449ca6e1a93164a4e94ba03284453f5b4585ff08ca2d39117ed549877062d17e4f552caec88b50e4c7320e7c7708ddf05325a9e9cab9f77a36c22ba4f50d42d823209295cad46dfa7d0032fdf7360d153572a1650e40416bdf5d2f697075b755df3ed9e649f9b019a8f0ffe5c2f2c0a6525f8da4142807e9c0c"], 0x1}], 0x1, &(0x7f0000000240)}, 0x0) 2018/03/18 23:32:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x1b07, 0x800) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000020000007f000001000000000000000000000000000017000000000000000000000000000000000000000000000000230ba2c7c552f35e0000000000000000000000000000000000000000002feb0187d1fb32c50000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000003d000000"], 0x3987) 2018/03/18 23:32:05 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80001, 0x0) epoll_create1(0x80000) 2018/03/18 23:32:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000ed3ffc)=0x8000, 0x4) r1 = dup(r0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @random="8ef52246fa86", 'yam0\x00'}}) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000002440)=@hci, 0xc, &(0x7f0000002600), 0x0, &(0x7f0000002640)=""/118, 0x76}}], 0x1, 0x2121, &(0x7f0000002780)) 2018/03/18 23:32:05 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x5, 0xfffffffffffffff9, 0x3ff, 0x7fffffff, 0x1000, 0x5}) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00000002c0)={0x5, 0xfffffffffffffbfb}) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', 'vboxnet1\x00'}, &(0x7f00000001c0)=""/113, 0x71) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0xfffffffffffffffe}) r3 = dup3(r0, r2, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), 0x4) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r0, 0x0) 2018/03/18 23:32:05 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key$keyring(&(0x7f0000ce3ff8)='keyring\x00', &(0x7f0000b37000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='rxrpc\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x2) listen(r0, 0x0) 2018/03/18 23:32:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xa8800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xd9, 0xffffffffffffffc1, 0x63e, 0x3, 0x7548b655dac7f586}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x564, 0x10}, &(0x7f0000000200)=0xc) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) 2018/03/18 23:32:05 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) sendto(r0, &(0x7f0000000000)="bf5d97b4079d6965bf14e8d4ee7443b0e494570b4b25816e9ffcd5fbb765199260ea059f0cdcbd002776544d6b7afdbf9036783dd6e01ad5f236c7dd1493ab64631227ddca9d1a6446ca933714341b27fc0a6435169af6fd9dc823d9f66ad8f3f1b3d67332e2d0", 0x67, 0x48890, &(0x7f0000000080)=@ax25={0x3, {"3c46f87f0f5263"}, 0x183}, 0x80) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f00000017c0)=[{{&(0x7f00000016c0)=@rc, 0x80, &(0x7f0000001780)}}], 0x1, 0x40000040, 0x0) 2018/03/18 23:32:05 executing program 3: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='1', 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f00000000c0)="82279ed014c723a7f33618ffea56dcd10db25ef3da366cf6d87c7907", 0x1c) 2018/03/18 23:32:05 executing program 1: setrlimit(0x7fffffc, &(0x7f0000000040)={0x0, 0xffffffffffffcfab}) 2018/03/18 23:32:05 executing program 5: unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) 2018/03/18 23:32:05 executing program 2: timer_create(0x4, &(0x7f0000000040)={0x0, 0x34, 0x2, @thr={&(0x7f00009c5000), &(0x7f000040df3f)}}, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 23:32:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2003, 0x8e) fcntl$getflags(r0, 0x40a) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$getflags(r1, 0x1) ioctl$int_in(r1, 0x5473, &(0x7f0000000180)=0x3) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000080)={0x101, 0x10}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x6, 0x2, {0x3, 0x1, 0xd2b4, 0x1, 0x81}}) clock_adjtime(0x6, &(0x7f0000000100)={0x0, 0x1, 0x7fff, 0x6, 0x1f, 0x9, 0x5, 0x9, 0xfffffffffffffffe, 0x9, 0x2, 0x64, 0x80000000, 0x9, 0x9, 0x100, 0x80, 0x40, 0x200, 0xfffffffffffffff7, 0x7fffffff, 0x1, 0x3f, 0x1, 0x3f, 0x4}) 2018/03/18 23:32:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x20011, r0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0xffffffffffffffff}, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r4}) 2018/03/18 23:32:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) socket(0x15, 0x0, 0x780c) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000001ffc), &(0x7f0000000040)=0x4) 2018/03/18 23:32:05 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) sendto$inet6(r0, &(0x7f0000000040)="3e74e5227c12647eeb2b25a5b38dd46be62c4cce6feb70225d1046b6be8fdaf376cf397634c1a11253613985076cdd6a2dabb836fdd42702c165a8b68176ec6504", 0x41, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x1}, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/18 23:32:05 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) mq_timedreceive(r2, &(0x7f00000001c0)=""/165, 0xa5, 0x1, &(0x7f0000000280)={0x0, 0x1c9c380}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) mq_getsetattr(r1, &(0x7f0000000440)={0xb, 0x5, 0x1000000000000006, 0x2159, 0x9, 0x80000001, 0x7fffffff, 0x5}, &(0x7f0000000480)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100)=0x5f, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) poll(&(0x7f0000000000)=[{r1, 0x7091}], 0x1, 0x10001) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x10001, &(0x7f0000000080), 0x8) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000340)) getsockname$ipx(r3, &(0x7f0000000380), &(0x7f00000003c0)=0x10) fsync(r0) write$selinux_access(r2, &(0x7f0000000400)={'system_u:object_r:admin_passwd_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x31}, 0x37) sendfile(r2, r3, &(0x7f0000000180), 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) 2018/03/18 23:32:05 executing program 6: prctl$intptr(0x1, 0x80000000) clock_gettime(0x0, &(0x7f0000004a80)={0x0, 0x0}) r2 = creat(&(0x7f0000004b80)='./file0\x00', 0x4) connect$pptp(r2, &(0x7f0000004bc0)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1e) fstat(r2, &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f0000004d00)='ceph\x00', &(0x7f0000004d40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004d80)="a85764d8991c7a7f038f0a2144151b1a9e71e63b42c0b5dc0a4f5783742461944d923b5d42eb519cc58d0df553054d81c502690bc50bf4b6c397678c5931bf6b0bf06421c1fdc7d58c9f24ba6171daae80af6036a8f13fbf8e2dfb89681e06b3b6fc0410145b47e7ea73e28db537e8a617f0ba64ff43129ec621b0ca6c6916c2aa0c82072ac845ab0e99505d188c080ebb919cc7c06f9b66d3a6d7b272a458b8f9983fdf6f7627cac9388444c23172eb46839f73420b5b281c9bc4b6f24175c345cf2a95f4f8b5200c79fd", 0xcb, 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) recvfrom$ax25(r2, &(0x7f0000004c00)=""/88, 0x58, 0x2000, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004980)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/139, 0x8b}], 0x1, &(0x7f0000000180)=""/223, 0xdf, 0x6}}, {{&(0x7f0000000280)=@ax25, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/116, 0x74}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/233, 0xe9}, {&(0x7f0000000500)=""/141, 0x8d}, {&(0x7f00000005c0)=""/234, 0xea}, {&(0x7f00000006c0)=""/72, 0x48}, {&(0x7f0000000740)=""/118, 0x76}], 0x7, &(0x7f0000000800)=""/14, 0xe, 0xcdd2}, 0x10001}, {{&(0x7f0000000840)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000008c0)=""/100, 0x64}, {&(0x7f0000000940)=""/1, 0x1}, {&(0x7f0000000980)=""/93, 0x5d}, {&(0x7f0000000a00)=""/115, 0x73}, {&(0x7f0000000a80)=""/47, 0x2f}, {&(0x7f0000000ac0)=""/54, 0x36}, {&(0x7f0000000b00)=""/5, 0x5}, {&(0x7f0000000b40)=""/242, 0xf2}], 0x8, 0x0, 0x0, 0x3}, 0x80000000}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000001000)=[{&(0x7f0000000d00)=""/174, 0xae}, {&(0x7f0000000dc0)=""/231, 0xe7}, {&(0x7f0000000ec0)=""/134, 0x86}, {&(0x7f0000000f80)=""/120, 0x78}], 0x4, &(0x7f0000001040)=""/4096, 0x1000}, 0x100000001}, {{&(0x7f0000002040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003140)=[{&(0x7f00000020c0)=""/30, 0x1e}, {&(0x7f0000002100)=""/19, 0x13}, {&(0x7f0000002140)=""/4096, 0x1000}], 0x3, &(0x7f0000003180)=""/46, 0x2e, 0x10000}, 0x10000}, {{0x0, 0x0, &(0x7f00000042c0)=[{&(0x7f00000031c0)=""/158, 0x9e}, {&(0x7f0000003280)=""/1, 0x1}, {&(0x7f00000032c0)=""/4096, 0x1000}], 0x3, &(0x7f0000004300)=""/69, 0x45, 0x4}, 0x4f}, {{&(0x7f0000004380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004400)=""/195, 0xc3}, {&(0x7f0000004500)=""/197, 0xc5}, {&(0x7f0000004600)=""/129, 0x81}, {&(0x7f00000046c0)=""/70, 0x46}, {&(0x7f0000004740)=""/211, 0xd3}], 0x5, &(0x7f0000004880)=""/214, 0xd6, 0xc553}, 0xffffffff}], 0x7, 0x42, &(0x7f0000004ac0)={r0, r1+30000000}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000004b00), &(0x7f0000004b40)=0x4) 2018/03/18 23:32:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x1000000000000, 0x0, 0x0, 0xffffffff00000000, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c3000)=0x3) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) syz_open_pts(r1, 0x8000) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x2, 0xa138}, &(0x7f00000001c0)=0xc) poll(&(0x7f0000000000)=[{r3, 0x91}, {r3, 0x2040}, {r0, 0x2}, {r0, 0x4c8}, {r3, 0xa013}, {r1, 0x40}, {r1, 0x2}, {r3, 0x84}, {r1, 0x10000000000000}, {r1, 0x1000}], 0xa, 0x8) 2018/03/18 23:32:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280)={0xf3e, 0x3, 0x1ff, 0x0, 0x9f, 0x8, 0x9, 0x2, 0x13, 0x80, 0x7}, 0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0x4}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3f, 0x9, 0x8000, 0x6, 0x401, 0x100, 0x8, 0xfffffffffffff800, r2}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x8) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/18 23:32:05 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) sendto$inet6(r0, &(0x7f0000003080)="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", 0xff6, 0x0, &(0x7f0000000c00)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/18 23:32:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e22}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') sendfile(r0, r1, &(0x7f0000493000), 0xff) 2018/03/18 23:32:05 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e22, @rand_addr}}) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x1, 0x6, 0x2, 0x8001, 0x43c, 0x77d}) 2018/03/18 23:32:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20}, {0x0, @random="14bf817e660d"}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'lo\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x88, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x58, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x90000000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x93, "3df0bf64671ed23e0b68ccdf42ca670925888f26e572e5dd8d1a8d20a8770ec38a0a5c267e6f0c5d63a55935c1a92587c1a9e9fc5bc1da3123ce5cb9997a54f6d7c765d7d6035633b9558ef0dde8bdcd6564553af6c8376b542b8dbdeae4ef1c68d5c52561239df41b0beccc5ab638ebfe864f722f813282dbf0bcee158a9aa8f0513b875144c3cc4bfc0282e5e5c7f25d9d91"}, &(0x7f00000002c0)=0x9b) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x0) 2018/03/18 23:32:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/74, &(0x7f0000000180)=0x4a) sendmmsg$unix(r0, &(0x7f00000bd000), 0x9249249249249e4, 0x0) recvmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000280)=@l2, 0x45, &(0x7f0000000240), 0x0, &(0x7f0000239000)}}], 0x1, 0x61, 0x0) 2018/03/18 23:32:05 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x100000005}, &(0x7f0000000440)=0x22) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0xcc, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x800}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e21, 0x235e42b0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfffffffffffff801, @ipv4={[], [0xff, 0xff]}, 0x7}, @in6={0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0xeb80000000000000}]}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6gretap0\x00'}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e24, 0x7fff, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x7, [0x1fc0, 0x3f, 0x422, 0x81, 0x48c5, 0x9, 0x8, 0x32]}, 0x5c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) 2018/03/18 23:32:05 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) socket$inet6(0xa, 0x801, 0x1) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a992132d1a84308910000003900020008000afcffffffff186bdb5fa30000000183de448daa7227c43ab8220000060cec4fab91d48f7b0cd73c05ee5c9e7bba34e144907f", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) 2018/03/18 23:32:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") sysfs$3(0x3) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000480)="2f65786500000000000090d8b75e67e16b394342abb51a8df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc7fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0xfffffca9, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/18 23:32:06 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000200)=@nl=@kern={0x10}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="5500000018007fafb72d1cb2a4a280930a06000000a843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2040, 0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000340)="e0b11fbb11d6c4b99e87dd2d2c60e800680647aa567eff28b4ae6f09a54b0b4b79b0826964f4cf865f80fb319ca5ad37a243aef8429c0ae265bca16614038353af03a589dd62b567ab159b6c2ed9ffe82d5c14524eaa49a9b57ea8cc4e5f68325a93cae28c6c5447099dfcea9197d8a37fb4f0ae975341412e3df04569f648601d3d543915cfe55bcfba7b91fd22dc3d2a964ac52c5034604e65a4424011bbbefd44b6", 0xa3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$llc(r1, &(0x7f00000000c0)="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", 0xfa, 0x4, &(0x7f00000001c0)={0x1a, 0x17, 0x1, 0x6, 0x101, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/18 23:32:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl(r0, 0x227b, &(0x7f0000300000)) 2018/03/18 23:32:06 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x301, 0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xfff, 0x0, 0x6, 0xc4, 0x8001, 0x3f, 0x9, {0x0, @in={{0x2, 0x4e20}}, 0x7fffffff, 0xd82, 0xffff, 0x1000, 0x3}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x276d}}}, 0x84) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0) 2018/03/18 23:32:06 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0x0, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)) 2018/03/18 23:32:06 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x8000000000000007) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) r3 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x81, 0x20}, &(0x7f0000000140)=0xc) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0xffff, 0x3, 0x400, 0x2, 0x2, 0x1, 0x8001, r2}, 0x20) 2018/03/18 23:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000483ffc), 0x4) 2018/03/18 23:32:06 executing program 3: clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) setpriority(0x1, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x8, 0x7, 0xa000}, 0x4) 2018/03/18 23:32:06 executing program 4: pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000340)='gid_map\x00') sendfile(r1, r3, &(0x7f000036b000)=0x49, 0x7f) 2018/03/18 23:32:06 executing program 6: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b050900010036922bf49576da", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) mq_getsetattr(r1, &(0x7f0000000100)={0x100000000, 0x5, 0x40, 0x5, 0x0, 0xffffffffffffff00, 0x9, 0xa6}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x20000) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x9f7f, 0x6, 0x5, 0x4}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x400008) socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000fb5ff0), 0x36a) 2018/03/18 23:32:06 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4444f9ac19611645, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0xa000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x80000001, 0x4) rt_sigaction(0x7, &(0x7f0000b97fe0)={0xfffffffffffffffe}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) socket$packet(0x11, 0x3, 0x300) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead5c295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/18 23:32:06 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x4000000000001267, &(0x7f0000000080)) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'vlan0\x00', 0x5}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/03/18 23:32:06 executing program 4: socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2a, &(0x7f0000687000), 0x4) 2018/03/18 23:32:06 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)="0372e51f59afbfab9b30170c590f32b54c9838acbb80f18e6255494d6336a1982b12f246b532225f9d0cdbf3ddbbe15ecb7ca14685608639e62454d1f842028889a47e8310313fea019e69aff327ea42652539dc4c78f786ec6e8228a6c001") r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x2, 0x4012, r0, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) 2018/03/18 23:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x200) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000cc1ffc), &(0x7f00002f1000)=0x323) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x20, 0x6, 0x8, 0x4, 0x200, 0x20}) [ 85.844821] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 2018/03/18 23:32:06 executing program 6: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) munlock(&(0x7f0000c4d000/0x12000)=nil, 0x12000) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) madvise(&(0x7f0000890000/0x3000)=nil, 0x3000, 0xf) 2018/03/18 23:32:06 executing program 1: r0 = socket(0x11, 0x1000000100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0xfffffffffffffe7d) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x40000, {{0x2, 0x4e21}}, 0x1, 0x1, [{{0x2, 0x4e21}}]}, 0x10c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8bf, 0xc67, 0xc9, 0x0, 0x400}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x2}, 0x8) 2018/03/18 23:32:06 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x81, 0x4) 2018/03/18 23:32:06 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x2, {{0xa, 0x4e23, 0x3, @empty, 0x7b}}}, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ed3a7cc0332bf30bc192588e9354324057ce11e808f4341fe19f5ccd9e053f47302ee4a92e2dbe3b4c2fbb06bd8985c1aa7e04ba6ccce40d3afcaf7cb201b212f8c05ab03534f20df5d03c59ab5e5472d29fbfc82d8b3ec1001f8dfe2feb23c14e462cb8b9160f9c1e5a2d6b668e634cc372b6748e6c4e2ec771b439e091df963089ba163beadd987148f2f2", 0x8c, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ifreq(r0, 0x8911, &(0x7f00000000c0)={'ipddp0\x00', @ifru_mtu=0x2}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000140)={{0x6, 0x1000000000000}, 'port0\x00', 0x80, 0x10, 0x80000001, 0x2, 0x8001, 0x80, 0x81, 0x0, 0x1, 0xbb}) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000200)=""/61, 0x3d}], 0x1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000340)=0x7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x90, "419336b67d7fc9ec507533df2fd52d4487a25ccafee3887be2d316dd102765f776b4993a75f3ad789e4ca8137a52e6861964f9e0d16972c1f56b4c39c350bdc8adfe574ead48fcc42f5a0272e0815091c39033c5380a5f876fa0f14225f1f48191d06bd293a42c1b04fac533fe0eb15cab922e92c88cfc885ea5c195d4395ba873588418d5c4fbd56149007d1d807314"}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x81e1, 0x0, 0x3, 0x7980000000000000, 0x10}, 0x98) 2018/03/18 23:32:06 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000)) close(r1) 2018/03/18 23:32:06 executing program 7: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000e00060000071a80000001cc", 0x10) close(r0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x30, r0, 0x0) getpid() dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/18 23:32:06 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x3, 0x9, 0x0, 0x10dac}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000022000)) 2018/03/18 23:32:06 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x266b, @empty, 0x1000}, 0x1c) r1 = accept4$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x18000000000, 0x5, 0x9, 'queue1\x00', 0x6}) clone(0x2000000, &(0x7f0000000200)="29fdef55d3d533b43780d86eb7142032bec5a8eccd153f457accaaed9b085daf333440dfb9d4d9d44eb022cd9974cdbc8fddfe214034c646f078b95828406974682d26963b37bc21bfb03afafb50533b3e1aa826b5c9be3a370a43536c80be1026d02a59c32e54db226b7eb5cf1ef345b5887891f522bd677589430430740adb54b43b71b0de603d1d4e936a179ad365bf0acc894ec56285953d6ea3701cafd89af4d47b45c523e3cc2ba038a0f5fd63c9942d26406e9a33268294907fd30e3cbd578011197f9d4963bf4bbbf9a60e01b32b04877ba42a2e4dad7d2e", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001380)={@empty, 0x0, 0x0, 0xff, 0x0, 0xea, 0x7a, 0x1}, &(0x7f00000013c0)=0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001400)=0x8d, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) r4 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000001b40)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f0000001b00)={&(0x7f0000001500)={0x600, 0xa, 0xa, 0x30c, 0x70bd2a, 0x25dfdbfe, {0x1, 0x0, 0x9}, [@nested={0xec, 0x19, [@generic="a280c563c26e66fa7e43ef23a56d313b058496ea3ab20a91a6e8d938f735c7a75ff68d8ba753e94046c4afca14b8ff525df9227201b92165d1b2a8dff77f5a3d2277bf87b0a1fd8c3a4957a6bf19b2ad348e66dab72cc48a7dfffb9c37d11f522a7bf1114dd5a35995327e7dcf85188da48dfb9b68cfb629ad596f44883fa55de0325ebf28c3ed5071e7623495af8fc43d4327d2766f3fe73c5ad90bbeab381654b26faf36ee09847a9e569da4d7dcfb58f14023bfd502602dc5481ee4e83f27c1460c64b378c70979ffb92c0040eb26e643515fdd12de5a773d439f32fe5c1ca4f7f0ca0062dc86"]}, @nested={0x3c8, 0x93, [@typed={0xc, 0x93, @uid=r2}, @generic="d9da08ce6b593e65149aca48d5c4489a724b860b18a5ba322a6f3e71c5f3b30a5141d85b79770f3c288ecae2bc2922d5155326dc0daa7e9a3b46b52769df5df70250d5c1f6595325bb92812fdfeb376977ecd29b5c0551a2fb538f12297e92aed9a80128d6697c25ad73bc2d2f4d6cf8b6a5985ac211057e57f2c81da70ef370922568a3fb4e346cf4d22b2fd64a234dc05e49d6498a46d28f3fd3057374125664726acca8a2d621284b3d929531e77e706d068e924cb8e0be322eff922982de85d54a0b4b10c92f3031feef0490e6c69ffeef5e88fe684bfa067cb9434c4c163282a6eff055c35d5e", @generic="66cdd7900a531023f8f53b41efb2f1075dcb117c361535d5858eb7e2503fb1d616aca7cecc9f8b5ca47e80cd4560f3536038c359fd9967eac5e5c808d74588d2b7b0b2fbdae6903516d4961a5be1cf243d6247b7c2273c3865afcbe9f86a8a1781bd9f4d89da909c744fa046bba33401f542aea6d0716a168b7faabfd4375914a914b844b96a4eea010f61b2ec54d3b3babbf5c0e1f6ec5c0a8d25be7ea950c1401a0fad92f7f71b4cda45b3c731f5a3ee5efbc54b4c98922def4a5f853c74616c4d2c3f1aefef6ac845daa7417a75b884a77f", @generic="03390d101c3ef84cd7bcfa2e925195af82a47a909909d58d11304ec4b9aab4f070d7c1bc9317dbbe44bfe015c2bc5619be01c9fb146e957521cd421504c6998eceae7a9599131eeb0be347808be77e9642fa1da4739f217800f8e27b5f2096d5198b15d17fc1b86c4737a5bf15d5375711a42e6418c764f4ea80c282b014d761baad6354d91e17db47a89a8f12c2b8bcc826764e5848b9afa7a26a49a6782791a8fbf6b3b4b4e186eb09c63edc20f1567d82bb45b1d42e13a81e075d1e098592c6c862114b8940b7378f", @generic="0a1407d3f9078828600533d0baa09d1111fe67b9ed74a0ff01464961d58f26c872b11de8f4987f9245b2154f9ddffefc06e71c17c5d4456a871afda7a505f19f3562ba24c54b128e7330c0697ecaee9e2576fd537df3affd8ddb01bce87b72117a08fdc6b962078e2356aec4b734f36b272ec0e667a49f1d3cbad207b6ff2a947533a01d61fb337558464cea9e0dca5f10", @generic="8e0be7d3a3d11f680589c941fe1f8534a18a7d1c79c835268b83f2d64757de4701faf1c176937ec7514d9912bb68e784b2a29f96c9d109e3a473ac0b48d8ed914db42d30a9876b85be4f12187217b3ed4c7a7680fa15d4d94c428997d9ba58414368834e891ab6e560ceba58f9f016c7dd9cf82ca76b0fdc74f224945331514038a8d37220cb8f4b52773feb9aeb8e042e3d15e6bba47a4b56173ecc98e41c3373"]}, @generic="667d0b29f9b29842b671360719d435f757dceeb16260fab2802c4e172e5270d00d1d8082aa98d99c311d6e199f573962c5bfd1a5ab4776375dc7a190f4a8", @nested={0x80, 0x62, [@typed={0x18, 0x30, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="8b8b5d7ee7b63f36da2a7117716ea41e08e5cc9f1bf4c03f6e1c1fa5f0a931e350b6c94273f5ef8f5cf55d1e95f8370c", @typed={0x10, 0x50, @u64=0x7f}, @typed={0xc, 0x34, @pid=r4}, @typed={0x18, 0x8e, @ipv6=@dev={0xfe, 0x80, [], 0x16}}]}, @nested={0x14, 0x1f, [@typed={0x10, 0x83, @u64=0x4}]}, @typed={0x54, 0x8c, @binary="b27e0536a8e37fcf2f5aabc32b3176164382b2b7770404e64d0ff977b686011b2ccf7232b69c1eb7132b948afae1f2cac7418f841294f45ebeef629eefb925176c79262a3157d0a2c748"}, @nested={0x10, 0x4d, [@typed={0xc, 0x0, @ipv4=@multicast2=0xe0000002}]}]}, 0x600}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) delete_module(&(0x7f0000001b80)="25656d31766d6e65743170707030736563757269747923f26b657972696e675d00", 0xa00) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000001bc0)=0x14000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001c00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001c40)={@local, @rand_addr, 0x0}, &(0x7f0000001c80)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001cc0)={r7, @dev={0xac, 0x14, 0x14, 0xa}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xac6bacfa79544cf3, &(0x7f0000001d00)={@remote, @multicast1}, &(0x7f0000001d40)=0xc) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001d80)=[0x7, 0x1]) getsockopt$inet6_int(r6, 0x29, 0x0, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001e40)="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") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002e40)=0x5, 0x4) r8 = syz_fuseblk_mount(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)='./file0\x00', 0x8000, r2, r3, 0x1f, 0x69, 0x10) fcntl$F_GET_FILE_RW_HINT(r8, 0x40d, &(0x7f0000002f00)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002f40)=@assoc_value={0x0, 0x10001}, &(0x7f0000002f80)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002fc0)={r9, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x1}, 0x88) r10 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x11, r8, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003280)={0x7c, 0x0, &(0x7f0000003100)=[@acquire={0x40046305, 0x1}, @increfs_done={0x40106308, r10, 0x1}, @decrefs={0x40046307, 0x3}, @increfs={0x40046304, 0x4}, @increfs={0x40046304, 0x1}, @enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000003080)=[@fda={0x66646185, 0x8, 0x3, 0x3a}], &(0x7f00000030c0)=[0x0]}}], 0xff, 0x0, &(0x7f0000003180)="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"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000032c0)={r9, 0x8e}, &(0x7f0000003300)=0x8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000003340)=""/118) sendto(r5, &(0x7f00000033c0)="21d35962f9aeb98f414217a6c33314fc21097e031e45c9bf24b016fad85faa411e16f33db5e7948ea1d32cef3cb0843b9549f2699168eba4e5490697b6728d524193eefe6c2151952358eeb60e126f3b4b46e3ac146046ad2ebeca1e7a1b7b52636cc0d64f274ab152470215f2a110ee3c9d445532d5feca4dbe181d4eb4ee6323167223503886137a8958ccf27e5b7bd1cd265890ba58d7d84529950a87a466147b20c9f2ec5d685606269d", 0xac, 0x1, 0x0, 0x0) 2018/03/18 23:32:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0x10001}, 0xc) close(r0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/178, &(0x7f00000000c0)=0xb2) memfd_create(&(0x7f0000000200)='mime_type\x00', 0x3) 2018/03/18 23:32:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/fib_triestat\x00') pread64(r0, &(0x7f0000000000)=""/26, 0x1a, 0x3b) 2018/03/18 23:32:06 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r1, &(0x7f0000001180)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x6, 0xf8b, 0x7f, "34d51dc5c3932d5d090a84b3ea6b55f19acc5271f57cb5d40052d146e46e9983f364a0e03ae35d7b1f190d832e475c63f2cfabf1108948f86e1f7db189c17c", 0x12}, 0x58, &(0x7f0000001100)=[{&(0x7f00000000c0)="ef510d02165b2a3ad200904e1c174644e0bb00a1cc9b658b5fb7b5d32f333cccf3931922e3780172c937ca578b1eb7ec507849de5899fa52c6879e0c", 0x3c}, {&(0x7f0000000100)="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", 0x1000}], 0x2, &(0x7f0000001140)={0x1c, 0x101, 0x401, "df5497f8038d208d2898d9c4bd8f2e"}, 0x1c, 0x40000}, 0x4000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000fb6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000011c0), &(0x7f0000001200)=0x8) r4 = socket$inet(0x2, 0x0, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001280)={0x0, 0xb780, 0x8, 0x0, 0x6, 0x9, 0x2, 0xb4f0, 0x0}, &(0x7f00000012c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001300)=@sack_info={r5, 0x2, 0x7}, &(0x7f0000001340)=0xc) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b70ff0)={0x0, r3/1000+30000}, 0x10) clock_gettime(0x0, &(0x7f0000001240)) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b3aff0), &(0x7f000096fffc)=0x10) 2018/03/18 23:32:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0xfffffffffffffedb) signalfd4(r1, &(0x7f0000000000)={0x3}, 0x8, 0x800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000bddfec)) 2018/03/18 23:32:06 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x100000001, 0x100000001, 0x6, 0x0, 0x6, 0x8000, 0x40, 0x7fff, 0x5, 0x800, 0x8, 0x7fff, 0x4, 0x8, 0x6]}, &(0x7f0000000140)=0x100) write$fuse(r0, &(0x7f0000000200)={0x28, 0x0, 0x7, @fuse_notify_inval_inode_out={0x200000000000000, 0x9, 0x7ff}}, 0x28) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x8001}, &(0x7f00000001c0)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000280)={'tunl0\x00', {0x2}}) 2018/03/18 23:32:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c00000029000000347f0601000000c2af609ccf7bcf0a48b30a8009b724302e089dec7c0aa111bc620ffbf5b99bc6c84293df42ad1350ba735d7a39409fd12532aaeab8440f52"], 0xc}}], 0x2, 0x0) 2018/03/18 23:32:06 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, "82d5a1828c6638dd99d7e25267b31d804a09ff7ff90204f2072c57b357d5715a"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x9}, 0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000180)={0x0, 0x1, 0x4, 0x8, 0xfffffffffffffffc, 0x8}) 2018/03/18 23:32:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x80, 0x1}, {0x1f, 0xc5}, 0x7, 0x7f1e7d1993d3c3bd, 0x7f7}) write(r0, &(0x7f0000e32fba)="4f7ad0c9edffe9486f1748144523c0c258773e00d4bba29028eac3028de58f5930fd4c8ebb74dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375642e58335444c9fe3d13", 0x46) r2 = syz_open_pts(r0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ae5000)) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x9, 0xffffffff80000001, 0x3, 0x6, 0x800}) 2018/03/18 23:32:06 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/18 23:32:06 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x218740, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x6) fcntl$setpipe(r0, 0x407, 0x5d) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r1 = dup2(r0, r0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x408000) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000140)='./file0\x00', r3, r4, 0x1100) getxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='trusted.syz\x00', &(0x7f0000000380)=""/137, 0x89) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0xb0, "c0b0b0bc1cfb30c4bbb38ebfe21c34c8b34c70bcc2dd34317a6e2ee1e0c13deb1d6b60fba8a58a32c92f66f8455addf949c7d9b160c1aeb966fbe0b4e849203d3e016308c13a9b52ed7460a10a405eb456378abcd709e959665e997993de3601df2757dda4dd62e8f7d37b6f486a75ebc4acbfed982a840a217bd7873ffc84f1a521e4fd76ce7650c1a420f22141b9ab2cc98ebf6a54b971c2e93683e13248d60e3170ceea9df4440e0b7995e1df853a"}, &(0x7f0000000500)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x51, 0x101, 0x8002, 0xe21, 0x0, 0xffffffffffffffff, 0x3, 0x10000, r5}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)=0x6, 0x4) mknod(&(0x7f0000000600)='./file0\x00', 0x8002, 0xa0) faccessat(r0, &(0x7f0000000640)='./file0\x00', 0x8, 0x400) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000680)) bind$nfc_llcp(r0, &(0x7f00000006c0)={0x27, 0x0, 0x2, 0x2, 0xa784000000000, 0x2e, "d8267f551536ad595293d072ac79db072a1659901ad3a8da1fffec13a920e9ad341716b04a2b8a6c774cd80af866ce4807a00477ebc117df3a25ab2b56b545", 0x2b}, 0x58) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000780)={0x1, &(0x7f0000000740)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000007c0)={r6, 0x2}) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$KDENABIO(r1, 0x4b36) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000880)) getegid() socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000008c0)=0x6, 0x2) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000900)=""/104, &(0x7f0000000980)=0x68) pwritev(r1, &(0x7f0000000d00)=[{&(0x7f00000009c0)="104dd465b9b04a8e3a7baca5ae90f8828278de454fff19204c77a10773fd0c2f758675e718919b6b3091c3a04f332edaeb60e180bed0de36455ebd11050a2f95", 0x40}, {&(0x7f0000000a00)='\a', 0x1}, {&(0x7f0000000a40)="314bf23fba13901b37a48b212547bc4a5434f0b4e62d80d7915ceedaea19acc4bb62e69988e488fe1012ec924b7d4aafcc5a7a2207e671f3db66084c91f4b2921502f83410d12be2f9ffb31e51d962d77f1dfee7058b71d78febe2c826867a00b52adce31d924c6d2a2b11e986c3ca7f2b8cb0e2d5fdea0ab95e7200f12f69d18d519f79721dbd84470d291701a509b4af19df010d2488dc97110ff11a8d8257b179a542409282ac40f05cfe13e2045ae9316f28", 0xb4}, {&(0x7f0000000b00)="2622c2b669a09403c0db3b6c4b6844ed2ceb23ec27d93bd1df873587d2cd36009d4ad075f6f851ef2f07f4200b418e304c343d8ccb9ac93fe6aa02c71e4c63da99af80a3fdc58955268fc949741825e4f7a50b2c6b8c6470e3435a6b2c1f91c5758889b414f77ce7df4aebf99ea2381692", 0x71}, {&(0x7f0000000b80)="db0420b9d395ec915a2358cffac9e44f3665134fb304b98c7b368bd21172299878064190785316ebff4e386975be34a8cab0f7de63a5fc6a77c0118ceef403ac84b2dfce066852273580f11acbec9e01fa9dbe6262caf496851ccbb67dd70909a6711c20dbdd9ee8a301eaa4fd8a34d02017217ecfed1055b490cac22403c201433d65a65f901e74b27b04c5fa703e016799eb9718a0622aeb452e27ecc024991a030fd79c61ab826f858b2c7e6d6063da2d1e28898617b14e4ad518d3954b510055e827bb2b480b2b20400fe339b2d46495c545bdca7e9f96e95a72a575f93b7d5b9e9d6dbe176be923ec5a4c5b24df4c3db960", 0xf4}, {&(0x7f0000000c80)="938ee8a5a8cb367406810b378dd5c237df630b4515433f8a8f4623508b96a1ec2687fd8ab51b6f49fd", 0x29}, {&(0x7f0000000cc0)="22c6f4d071d597c3c09548e4177d592d660749222d8562dd3f094cfa91f6d834ebd63e9baef9315a2c", 0x29}], 0x7, 0x1c) clone(0x2000, &(0x7f0000000d40)="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", &(0x7f0000001d40), &(0x7f0000001d80), &(0x7f0000001dc0)="b7f19a87b38fae04111a5dbc40b6da68644041022007aa43cc42ca03c6bec14d9006fba10a98a0212a827020fc9a311c1b02dec645d6708b527e9c65040bd3bb51895bd0d21aff623666bcb3593128d716cf7e4b08606b349ff058859dc2afa967616827b4fe03df41df51b75155eac369c20821ae0e7c61d23a256648e96c2516c534f067f32fa6e9ccc922a7230a7bebfc339dcf0976721f9b230d1191459046a232454eb6678a48c4ef927a21849b01ec324a8d3c61") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) write$selinux_user(r1, &(0x7f0000001f00)={'system_u:object_r:pinentry_exec_t:s0', 0x20, 'system_u\x00'}, 0x2e) 2018/03/18 23:32:06 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) mmap(&(0x7f00001f7000/0x2000)=nil, 0x2000, 0x3, 0x33, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) 2018/03/18 23:32:06 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/18 23:32:06 executing program 2: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000040)=""/200, 0xc8, 0x40, 0x0, 0x0) setpgid(r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x10d400) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00000002c0)={r3, 0x7, &(0x7f00000001c0)=[0x10000, 0x1, 0x8, 0x0, 0x6, 0x1537, 0x6], &(0x7f0000000200)=[0x80], 0x11, 0x5, 0x2c5, &(0x7f0000000240)=[0x51ea, 0x92, 0x5, 0xfffffffffffffff8, 0x1], &(0x7f0000000280)=[0x5, 0x7, 0x2]}) prctl$void(0x3f) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x2) prctl$intptr(0x1c, 0xffffffffffffeffd) 2018/03/18 23:32:06 executing program 6: syz_emit_ethernet(0x206, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000b8f712ca0d8024000000000000000000"], &(0x7f0000000180)={0x4, 0x0, [0x75, 0x100000, 0x2]}) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000001c0)) r0 = request_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='\x00', 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="824883ea642d9f9bcc65690cb8428e30b7567627427fe08f8b11c2c20dd150a493435a6d2ecba2783cccc46e8cf5315e6d56a82a76c596c2b55008ae379c738ac827948b3af361b060b8006d7276d4eea6f6fafe4fe65ec854f3799fcd2bf414007faa097d9c095d4d271ed9a7bfa33befb7ff288cf2ade2aee4a145", 0x7c, r0) keyctl$setperm(0x5, r1, 0x100008) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x19980330, r2}, &(0x7f0000000080)={0xc00000000000, 0x52f8, 0x9, 0x8, 0x401, 0x6}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000140)={'bcsf0\x00', {0x4, 0x0, 0x8, "2e7fd1b418aa", 0x171}}) 2018/03/18 23:32:06 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) fstatfs(r0, &(0x7f00000000c0)=""/125) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0x4000000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}]}, 0x20c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x80000000, 0x4) 2018/03/18 23:32:06 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x24, &(0x7f00003efff0)={0x0, 0x0, 0x10000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) 2018/03/18 23:32:06 executing program 5: r0 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00002b9ff4)) fcntl$addseals(r0, 0x409, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4700, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100), 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0x4}) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/18 23:32:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000f, &(0x7f0000efdffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) 2018/03/18 23:32:06 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xc0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x2, 0x2) getsockopt(r0, 0x80000000, 0x100000001, &(0x7f0000000080)=""/161, &(0x7f0000000140)=0xa1) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8200) 2018/03/18 23:32:06 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"e7c737f2527f81"}, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x84280, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) 2018/03/18 23:32:06 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/7, 0x7) 2018/03/18 23:32:06 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x83000010) inotify_rm_watch(r0, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x28000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x3) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) ftruncate(r3, 0x0) close(r2) 2018/03/18 23:32:06 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) keyctl$link(0x8, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/165, 0xa5}, {&(0x7f0000000100)=""/148, 0x94}], 0x2) creat(&(0x7f00005dfffa)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) 2018/03/18 23:32:06 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) fstatfs(r0, &(0x7f00000000c0)=""/125) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0x4000000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}]}, 0x20c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x80000000, 0x4) 2018/03/18 23:32:06 executing program 7: munmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x4) r2 = getuid() accept4$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80800) r3 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r2, r3, 0x1fdf, 0x2000) 2018/03/18 23:32:06 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) signalfd4(r0, &(0x7f0000000040)={0xe4e}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) 2018/03/18 23:32:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') sendmsg(r0, &(0x7f00000019c0)={&(0x7f0000000140)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80, &(0x7f0000001540)=[{&(0x7f00000001c0)="b5cb4094c38172b840c925ca92f454dd28cd2a0bcf502b82806c4e9c11eec7310555a3781b476e541f0c3b1d760dd59370a762a58163621df752b864eb997dbbb509aaa3ca39afd7b005710eb84f0f61ae706ab18a89489681f808f0cc6d192ac39f770c423c3e22427a28c13a80a7db122e9caed4a84fa9e425cf4093c6c8ead6c4a306a6f10aa243966bc52f9a", 0x8e}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="d2a64da3980019e5e72fae00b2cf460611a877069521de03f96ddb96fa42591536f72a14898fe4ed0f878a909250dc71e9f14ccb28893a1de94dd8c947da7abd513d99a51c9824c4930889602ac1bb9719cca97ebd18cbba52c19e287e486b382935a0c2d56e5fc0ff9305319c546bcc76080b1456dd75aefed164cb7a2f8fbae3b754be96615db93a44327ab5d12aa07bb5754d45097846ccdcc06ae44bf83f8cfb7579a6f02e4c27c534e3bf94dc09dabc739ac85848002f78d1d2cdf3dc36994f505ae4991db21570dd3c1656", 0xce}, {&(0x7f0000001380)="33d298fcf1f1fdedd076c4afa50d850989d588f7bccf4e6330a7974e5807b506dd157de9d7e5df7c5be867238f8414e1721cfeb117df473aa3548e07111d582f6f4fa2569f00acd376b0865ce3904c8ff869", 0x52}, {&(0x7f0000001400)="d6a1cdaa348f943774cca06e8143717f3e97d403e120c338b23b70e7c6614d311956a808c77c02b8c3b257589770ebe1488e35afc2495a13c85b2ec66d575c140573fe77481fe75c49ae69a5fc79b0a19f1330674c7d589725ab5e5ba6730cffb17141d689e54fe9ccd570bbe4125dbde3e3b87969a53d432094de8654d1af718fc0fb66235f83d88fbf76ca35549d1cae076057ba78a0e22df14124cc51d51547dd694e9a168c0140989efe63f27d", 0xaf}, {&(0x7f00000014c0)="2411fe68ede16b3106a743fc5531c9a23f5458ee152d9b13e5ca3b53efa832db12165365b38c3dc9f375f2e86f9fbc9faa28636081420180ddda0165357df8adf78fefc9104f252075d5ebd5ca76ad8810d6943043cab6147a9d2eaf555f9baef501ac39abc66fe8dc8ab46a3e8307ba30bf73bbf6bec4bd492ea9", 0x7b}], 0x6, &(0x7f0000001580)=[{0x7c, 0x1ff, 0x3ff, "e45ef135e477f7e423b5e19ea3c39f9c278e3a3083003fefd70eeae8011d484df33e3588eb8e2b2362af97c44692c2f87db77a5508a84c81f2056805db2cf753fd506c8a5b7b4d28c1870220fbf89f00d516738b0dc75feac0aa3c3699beb72cd7662bf3bc8c6820ffe10731cf5381"}, {0x80, 0x19f, 0xffffffffffffffe1, "a276d21b862135af8011e70c245737c9694f230a5e3e189a974cd2a6fc50ae5b0a6814e8aa58db325410f45d147450b68f6291caaaa560a74c667c58c708bd6dc7679f85fda70bf4f26fc499832703384d1b6bfd593153d1fa1e779ee267cae8275bed99ac1a5c231a4e49d12ba0c6f27361"}, {0x20, 0x111, 0xffffffff, "f07aa23cb3848e34eacd64cd2d9d2f9d59a9"}, {0x88, 0x29, 0x8, "5a2aae3f1145e20da6ccd10587e260b30fc02658e9e3aa9a24578b30f456a7261a72491c9f2932e45e00088bb76a95dc06cdc434a29a4faf1156e088d2c36c0f1ed1b08aa0f419b177b686bb7514dd4357d0e895f4652a39d7179c3493164d70e9addca18a3794137595f73c5346f080df872a1be3fbf5a8e3"}, {0x1c, 0x0, 0x9, "d15dd659acd5e61757836219b7b97c"}, {0x8c, 0x11e, 0x3, "36456e683394a9925c7767ced80b86a3c9129241127e6d249cc45eee376aa7f4deecbd389006548fd5d617ac6b282e8251bee5df0ec411ed90cbd66aa4c70515fd0c9b9f259b2b24d291d644ea2058cc74151303f05382777de8bbf050c4c35b23642d971be1a73b5e4dae08a2422a95afc8574de9430738f47c846615"}, {0xec, 0x114, 0xff, "a5f3f86269ea902f82a2ab5455cb479f0e466840617ca796dcdfe9e9db2574117eada1473a587fb7e722f1bd7474293c1ba7eba83a87fa64eceb2d40d205de4158696e5f022b5fb678fd07aef46e6483b44c8dcb9d9f88d539f5e9e463571336f946156e8eb31ba96b08bba80ac9fcd62fc24871251ee24dd962f5b35efbcaf7a007af640ed2e557444f6f6464fc14122f18e15ce563ef0baef9d74fda1447953601650a852d15139c3d4a771278e60ca080fc8f328dc06a597c2be16a0e3d3e27e0d2b9afaf6dd93eefaf19f84099234765a67cea0371d5bc60696cac"}, {0x3c, 0x11f, 0x3, "591f06df7b2a626186fb240d4083c60399516b60e2ea9fbf65abc102faa9abd666f26dc19e35f6c8cf185535e6b5"}, {0xc8, 0x105, 0x5, "c1414bf9edce956675faaa0c8619787e1d1812e1354bc8040630424d9ffd86ba0c4ac274bdadc1695b17fbac5498bbe988dc7dc1f990f68206dc936f50ca94989667134c9656550a1eb13fc3ad1806f162e60a9cf6f6607787b989da6b33abbe1587a779cf2d9a33c0903032dd495261f530771e4c98a1e933c72efd4c06ef33a826a4aed99838aae08c8d81026abe0f3d3d1a339dd706d796cc244d1bd5e9d292e18698531295a67723d54169f435d7dfc298321837e6f4dc4172"}], 0x43c, 0x40}, 0x67c250f1e164c7cc) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x3b0, 0x4) fsync(r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @multicast2}, &(0x7f0000000080)=0xc) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001a00)) getdents64(r0, &(0x7f00000000c0)=""/38, 0xffffffffffffff8e) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000100)=0x4f, 0x4) 2018/03/18 23:32:06 executing program 0: prctl$intptr(0x1c, 0x64) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400040) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) prctl$intptr(0x8, 0x0) 2018/03/18 23:32:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80, 0x80800) bind$llc(r2, &(0x7f00000000c0)={0x1a, 0x33a, 0x80000000, 0x3ff, 0x0, 0x658000000}, 0x10) listen(r3, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='bcsh0\x00', 0x10) r4 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000648ffc)) getpeername$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) socket$inet6(0xa, 0x3, 0x6) 2018/03/18 23:32:06 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111880, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000000500)=[{r1}], 0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000140)=0x9) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000540)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000120000000000000000000000070000000400000078045189364f014c23dc16f203c4133cc8000020010000000000002001000094", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4c4) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/76, 0x4c) fcntl$getown(r0, 0x9) 2018/03/18 23:32:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0x87, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) 2018/03/18 23:32:06 executing program 4: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x8) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) readv(r1, &(0x7f0000743000)=[{&(0x7f000058f000)=""/129, 0x81}], 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) readv(r1, &(0x7f0000efb000)=[{&(0x7f00005f6fd4)=""/44, 0x2c}], 0x1) 2018/03/18 23:32:06 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000180)={@mcast1}, &(0x7f00000001c0)=0x14) socket$netlink(0x10, 0x3, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x1, 0xc5bf, 0x40, 0x81, 0x0, 0x7, 0x1100, 0xa, 0x9, 0x8, 0x8001, 0x7, 0x6, 0x3, 0x2000, 0x100000001, 0x35, 0x3, 0x1, 0xfc9, 0xb8a9, 0x80, 0x0, 0x4, 0xa5fd, 0x8fb1, 0xff, 0x3, 0x1, 0x8, 0xfffffffffffffff9, 0x7ff, 0x87, 0x0, 0x100000001, 0x4, 0x0, 0x2, 0x3, @perf_config_ext={0x7, 0x5}, 0x8000, 0x100000000, 0x2, 0x4, 0x4a1, 0xc5, 0x5}, 0xffffffffffffffff, 0x20, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) write$selinux_user(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a766d776172655f6465766963655f743a73302073797374656d5f7500cfb96d4f99f791a0deb384a70f05212e6aa387154a79b9c8836f5700132715e8b1efbb63f3f840c61bc4fe2f953c559b9b607b18970e75930297137e33c3b24b7d457656860000000000"], 0x2e) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000d80)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000e4ff0000000000000700000004000000d0030000000000000002000000000000e8020000e8020000e802000004000000", @ANYPTR=&(0x7f000002d000)=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="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x420) 2018/03/18 23:32:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KDSETMODE(r0, 0x4b3a, 0x100000001) 2018/03/18 23:32:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/18 23:32:06 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x100000000, {{0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0xc8}}}, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7) shutdown(r2, 0x2) 2018/03/18 23:32:06 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x9, [@random="d6898bf1e21b", @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x400) read(r1, &(0x7f0000000080)=""/134, 0xfe228cd3e34b54c2) 2018/03/18 23:32:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x1000000000000003, 0x300) prctl$getname(0x10, &(0x7f00000002c0)=""/253) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) prctl$setendian(0x14, 0x2) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 23:32:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x7, 0x40, 0x3, 0x2, 0x400, 0x7fff, 0x8, 0xe88, 0x8001, 0x1513, 0x0, 0x3, 0x4, 0xffe, 0x80000000]}, &(0x7f00000001c0)=0x100) openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0x8) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000280)={0x1000000009, 0x204, 0x5}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000002c0)=""/236) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = dup(r2) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000000)=""/82) 2018/03/18 23:32:06 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7fff, 0x9200}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x6, 0x8, 0x1, 0x2d, 0x1666d0fe}, &(0x7f00000001c0)=0x14) 2018/03/18 23:32:06 executing program 3: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_timedreceive(0xffffffffffffffff, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000000)=""/40, 0x10, 0x0, &(0x7f0000000040)) 2018/03/18 23:32:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @local}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendto$inet(r0, &(0x7f00000000c0)='x', 0x1, 0x840, &(0x7f0000cb4000)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x6400) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpid() r7 = getuid() fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() r10 = getuid() r11 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000840)=0x0) r13 = geteuid() getresgid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=0x0) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0}, &(0x7f0000001fc0)=0xc) r20 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000)=0x0) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002100)=0x0, &(0x7f0000002140), &(0x7f0000002180)) sendmmsg$unix(r2, &(0x7f0000002200)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="a44e5fcc78e728eb2037c7ea990c477035bf3b1fa4404afee780ec09cbb24361cc0fbfae88ece77a4725d4d00412aa23afbd66f0215e52f622d7bbacde19b2c8d9f9173b572d7da8e3270303ed8d32c6eefcdb4c11ab4c9630992eb0d3fcab8678a220c1fcb160b96311f76f3e94f8bc830c8169eda2c3d6388722714ae701c78fca478cb7d8f093083670ecfabcdcf04ce23b71cbd019744d69e705d3ef15f90657b8f7b51933f9", 0xa8}, {&(0x7f0000000280)="fd25dd580808b1e2247e7201360f6bfa8c7aa7df587ba320efd199caf975fc622c1a5c52034404cd01ef046bda966d99635588f53c828d89f00a0809aa870c44b553d5e234544f57381bdc3719b7e28ee3837c112b8f0ee1568a0a550c563cc71482b7c1acfcab6b0d211a09ed238c2acf680cc48fb89031596c3bbf4329c52c575c951e31", 0x85}, {&(0x7f0000000340)="d11b9369da75424b193fd3323b7866d709ee8ec8382dd0422a3826e07e090b4e77bcc7e5be8fe5d0982507e22e6c847d4052c60f7b6d55b8dea7ab12a537d0edc18c8ce6127795aaca0526152760c1de2a2f8be4d99ff773089199e36a8225d5a05c8c1cfd7b22d856ecd8774381cc83c603bf0ccdbd4bbfdaa649562d780c5870b32fe2d011c9f5a7dbe917abe9c245c43e6f1192c24a850bbe4864691994b888c1fd5b256cb2facc00939f2975a61b1a9eaa413a777d175818602085bcdb019adedc6ca76f", 0xc6}, {&(0x7f0000000440)="879f5bb7e5a8e3d3fdd18c109bc5ce27d998fe73e9abacd6e356a7c6243dad250ec5bf7c7d72153f4bd9756f1114f96c63f97a3f", 0x34}, {&(0x7f0000000480)="eae590380ca2bebd905ff46c92baefcc46f7d2f69cba8535519720913fe4658d190687abe05add71d4de199f2d911226ae59ae4434ae0eaab01c97", 0x3b}], 0x5, &(0x7f0000000600)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x38, 0x90}, {&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000006c0)="4adc5ad965aa0970c85f13156a5964ede5ee8b7a4602b3f1ae7931afe1438a74dbec161a7e0f676ccec62e2c12d569fbd2a87c092f6630a85eff1478d54bb874e96bb9fb507b19c188568b697a5aafc5e7ff5dec50367ec232ba9194f59f", 0x5e}, {&(0x7f0000000740)="e432ac7db3c0ed5ac5f77c448e46ab30c9b3543fdecc", 0x16}], 0x2, &(0x7f0000000b00)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0xb4, 0x24004040}, {&(0x7f0000000bc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000001c40)="28fc28e16471c36af6caa3cfc28dd92318a6763c36ee583be847cea354c35ad3912bf83a67dd7eb95e837c529cd18268d2db47f729fc77ac1ed1afdb0c9809e854d3d4a89d09ec5634fd27", 0x4b}, {&(0x7f0000001cc0)="fc33ee4f39b774d7efe3541e326a1ef34b6556b241a41f4f6af6c853826f3160bd348cac216dd6aeb084747bdfbb2ae78c6e2a0f5301c7b2519c3319899066dc874ef1808cf2dcc3c5b177bd7122549523ca40d6eecf7757d660486540b4ad891d8acb01702a6de6f20081d850ca3b2e43337d86afbf3b85ca6bef045b35c291a5db2cb2ef5122674ddbf656eaac53e8a64792abd67094e4b13401315195a550fd35dc35bb0979fe6936db76fdf03c7403fce107", 0xb4}, {&(0x7f0000001d80)="10a64e1f8a0da86c533ea49ba7b6a3c361b43a85e32df2", 0x17}, {&(0x7f0000001dc0)="6f4b3c9283d84cbb446d4d75bcb47e837c0d41c5e5ce8aae6891b00fccfda4c7fe91d24380846754089ec708b34d91c2d319324286ea846be32c594cd5acd13740b06138edd6f5e633bcaa423b14d59b844931d1dfdaf5977fa3efe389ff74cabe66566259c59d8be5e21179c741c97bb58445b9573eb102d8b90e4171687a9a1c6c567ff8ac037256bdbfed", 0x8c}, {&(0x7f0000001e80)="f4e688e9f5b7700fe043fdac207d802df154dc963c28e7caaf0b92817bc86fa4efc14125d3abea89e0a892cd4f526143328f75e74a1ff527f6def9de6532fa9a0d982de4e991d3c7f26280c092a6ee4b6a28dbcfc455bf0f5277d12f1f67b88c9d75303f213d2ee9866b644c700c2002afce965307da61943d438f4fd11c738251b793d92f0f05510b916e2b8ecff98b4404a20362b8e49408f3b94a030587c30747f75ce96da674a0d3a1", 0xab}], 0x6, &(0x7f00000021c0)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0x40, 0x40}], 0x3, 0x800) 2018/03/18 23:32:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000040584c0b083a4972912ff000044f03110f64c999b7043655e"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/18 23:32:06 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x6, 0x400}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req3={0x7ff, 0x0, 0xb582, 0x5, 0x1c00000000000, 0x63, 0x1f2}, 0x1c) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000cb5000)=""/15, 0xfffffffffffffd42}], 0x20000000000002ce, 0x6) execve(&(0x7f0000207ff8)='./file0\x00', &(0x7f0000b38fd0), &(0x7f0000c7dfc8)) open$dir(&(0x7f0000467000)='./file0\x00', 0x26102, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000001c0)) 2018/03/18 23:32:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="7965616800109f40c20d47f60e", 0xd) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup(r0) close(r0) 2018/03/18 23:32:07 executing program 5: r0 = socket(0x11, 0x800000003, 0x600081) dup2(r0, r0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000080), 0x4e) 2018/03/18 23:32:07 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x6000, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) dup2(r0, r2) [ 86.699977] binder: 14612:14617 got transaction with invalid offset (-8933729887772999680, min 0 max 40) or object. [ 86.720305] binder: 14612:14617 transaction failed 29201/-22, size 40-8 line 3191 [ 86.740027] binder: 14612:14623 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 86.771801] binder: BINDER_SET_CONTEXT_MGR already set [ 86.777335] binder: 14612:14623 ioctl 40046207 0 returned -16 [ 86.792303] binder_alloc: 14612: binder_alloc_buf, no vma [ 86.798187] binder: 14612:14617 transaction failed 29189/-3, size 40-8 line 3128 [ 86.817524] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.823166] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 23:32:07 executing program 7: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x5c1a3509}, &(0x7f0000000080), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/18 23:32:07 executing program 3: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0xffffffffffffffff) ptrace$cont(0x20, r0, 0x4, 0x8) 2018/03/18 23:32:07 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/78, 0x8}) r1 = gettid() rt_sigqueueinfo(r1, 0x103e, &(0x7f00003b5ff0)) 2018/03/18 23:32:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/143, 0x8f}], 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffc) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000100)="24a8da46ff11c82513302b750a37ba07342e4f9bfe65fa24309788cce90879f0f666833f820b6ab121a16f42ca0ad202469d613e0d3bb230cc25f49fac1a985a948939d5c4ffa2346b1c2fc509b91400e881f39c1893e83d308c1f51f9a43a9f3b8c994d3884dd223e5ea31a378ab4e2f7419b74a9af11200a19aa16cc28a5ee56307c28bc7b7c930f5b9d9178f5b084c32680288373c6a107b6af1f322d53a914afdcd63af93a33cb6d39b68d0f0fac2c729ffc08") sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r1, 0x0) 2018/03/18 23:32:07 executing program 0: r0 = socket(0x11, 0x80807, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x6, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x104) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000016ff4)) recvfrom$unix(r0, &(0x7f0000000140)=""/122, 0x7a, 0x40, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/18 23:32:07 executing program 6: r0 = socket(0x1, 0x1000000000000801, 0x8000) write(r0, &(0x7f0000000040)="220000001800070700090000be00020002000000000000000000080005000f80ff45", 0x22) 2018/03/18 23:32:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) r1 = socket(0x3b85a21a6a2db6d3, 0x800, 0x9) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="d40d4000000000060000000046b226fcee8b2965f48d7e614fb043b3c86fea59e452430a67aff766d7cdc193096203f0621fd26acdae0be985fdfa6f7d19c5b70933fc08e487da27021b68370c20622cf42ee3c8b7abea88191c17fd820c8b6f001632704ef6c6261e61fa93d7"], &(0x7f0000000040)=0xc) 2018/03/18 23:32:07 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a0", 0x1}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sysfs$1(0x1, &(0x7f0000000080)='/dev/loop-control\x00') 2018/03/18 23:32:07 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) fsetxattr(r3, &(0x7f0000000240)=@known='security.selinux\x00', &(0x7f0000000280)='\x00', 0x1, 0x2) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 23:32:07 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x4, 0x5b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000040), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x34, 0x0, 'tunl0\x00', 'ip6tnl0\x00', 'yam0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x14c, 0x14c, 0x1bc, [@physdev={'physdev\x00', 0x6c, {{'teql0\x00', {0xff}, 'syz_tun\x00', {0xff}, 0x14, 0x7cf89ef1bbae4380}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast2=0xe0000002, [0xffffffff, 0x0, 0xff, 0xff], 0x4e23, 0xbf, 0x7, 0x4e21, 0x20}}}]}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x2, 0x2, 0x0, 0x0, "8310a21909ee0361fa687857792d2f9af6fbbbbb7074e1647d891003cae87bf2003f73022551ec065152849f3e783f628b70a2e00bbf8d9ed6462d55e58e8629"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x20, 0x0, 'bpq0\x00', 'sit0\x00', 'yam0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @random="f2ad56d99537", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x114, 0x13c, 0x178, [@statistic={'statistic\x00', 0x14, {{0x0, 0x1, 0x2, 0x8, 0xb1ab, 0x10001}}}, @stp={'stp\x00', 0x48, {{0x40, {0x5, 0xd84a, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xfffffffffffffffc, 0x3, 0x9, 0x7f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4e23, 0x4e21, 0x8, 0x66ed, 0x9, 0x8000, 0x77, 0x100, 0x6, 0x100000000}, 0x2, 0x10}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x3, 0x66, 0x4}}}}, {{{0x0, 0x4, 0xfbff, 'gre0\x00', 'gretap0\x00', 'ifb0\x00', 'ip6_vti0\x00', @random="85be9ddb90d5", [0x0, 0x0, 0x0, 0x0, 0xff], @random="b4866bf49f51", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xe0, 0x108}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x10000000000000, 0xffff}}}, @common=@redirect={'redirect\x00', 0x4}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x80000000}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x8, 0x4, 'vcan0\x00', 'erspan0\x00', 'syzkaller1\x00', 'rose0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xc4, 0xec}, [@common=@mark={'mark\x00', 0x8, {{0xffffffc0, 0xfffffffffffffffc}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}]}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}}]}]}, 0x608) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='G', 0x1, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) 2018/03/18 23:32:07 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x158}, 0x1}, 0x0) [ 87.050786] audit: type=1401 audit(1521415927.331:48): op=setxattr invalid_context="" [ 87.102516] audit: type=1401 audit(1521415927.391:49): op=setxattr invalid_context="" 2018/03/18 23:32:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/18 23:32:07 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000a202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5}, {}, @control}], 0x30) fcntl$notify(r0, 0x402, 0x1) 2018/03/18 23:32:07 executing program 6: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x80040) 2018/03/18 23:32:07 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x50) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000000000)) exit_group(0x8) 2018/03/18 23:32:07 executing program 0: readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffffffffffffff1f) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={"6374351a5678f43dd4d300204ce0c500", {0x2, 0x4e23, @loopback=0x7f000001}}) mq_unlink(&(0x7f0000000140)="6374351a5678f43dd4d300204ce0c500") r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) pwrite64(r1, &(0x7f0000000000)="dbd86a01e515e592ffad64dc39b15a550312210b8357ce296f0bbb980a5f95b019b93421f16a28a0f51c5f9c9c231bdcec6f6e5a4b88a787043b1791e220", 0x3e, 0x4) 2018/03/18 23:32:07 executing program 2: sync() r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/113) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1ff, 0x4) 2018/03/18 23:32:07 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000), 0x0) 2018/03/18 23:32:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x2010, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/03/18 23:32:07 executing program 5: mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xa}, @dev={0xfe, 0x80, [], 0x11}, 0x4, 0x7, 0x1e9, 0x0, 0x0, 0x100000, r2}) mq_open(&(0x7f00000f9000)='!selinuxselinux\x00', 0x843, 0x0, &(0x7f0000eed000)={0x0, 0x0, 0x0, 0x0, 0x800, 0xffffffffffffff7f, 0x0, 0x400}) getpgid(r0) 2018/03/18 23:32:07 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a00010200000000ff000000000000"], 0x10}, 0x1}, 0x0) 2018/03/18 23:32:07 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f00000000c0)=""/96) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = dup(r0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000040)=0x10) ioctl$TIOCSBRK(r1, 0x40044591) r2 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) r3 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000140), 0x4) 2018/03/18 23:32:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='net/raw\x00') sendfile(r0, r0, &(0x7f0000000000)=0x43, 0x3) flock(r0, 0x8) 2018/03/18 23:32:07 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x83, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x80000001, 0x64, 0x7ff}) 2018/03/18 23:32:07 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x9, {{0xa, 0x7, 0x7ff, @loopback={0x0, 0x1}}}}, 0x84) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername(r1, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) sendto(r1, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f000023f000)=0x1e, 0x15c) 2018/03/18 23:32:07 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x4c, 0x0, &(0x7f0000000000)=[@acquire_done={0x40106309, r1, 0x3}, @request_death={0x400c630e, 0x4, 0x3}, @register_looper={0x630b}, @decrefs={0x40046307, 0x4}, @acquire={0x40046305, 0x1}, @acquire={0x40046305, 0x4}, @free_buffer={0x40086303, r1}], 0x4b, 0x0, &(0x7f00000000c0)="f0651b34f7096a848260064fd5b1e096508e0e8ab09a893e8c66320af90fa6debb97e2f151737ff1b5c4d97b10739168a9c59757346bc9af5d69f1b79a77745bc268d59f2df648a56e5ffd"}) 2018/03/18 23:32:07 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000008000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000000)=[@acquire={0x40046305}], 0x16, 0x0, &(0x7f00000000c0)="3113ab3f624c9577d12600046d41cc5c9136c1beec7f"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) [ 87.374699] binder: 14706:14711 ioctl c0306201 20000140 returned -14 [ 87.375222] binder: 14705:14713 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 87.378579] binder: BINDER_SET_CONTEXT_MGR already set [ 87.378586] binder: 14708:14712 ioctl 40046207 0 returned -16 [ 87.383390] binder: 14708:14712 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 87.390288] binder: BINDER_SET_CONTEXT_MGR already set [ 87.390295] binder: 14705:14714 ioctl 40046207 0 returned -16 [ 87.391514] binder_alloc: 14705: binder_alloc_buf, no vma [ 87.391553] binder: 14705:14713 transaction failed 29189/-3, size 40-8 line 3128 [ 87.416903] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.417071] binder: release 14705:14710 transaction 120 out, still active [ 87.417074] binder: unexpected work type, 4, not freed [ 87.417077] binder: undelivered TRANSACTION_COMPLETE [ 87.417171] binder: send failed reply for transaction 120, target dead [ 87.417185] binder: send failed reply for transaction 124 to 14708:14712 [ 87.446415] binder_alloc: binder_alloc_mmap_handler: 14706 20000000-20001000 already mapped failed -16 [ 87.455036] binder_alloc: binder_alloc_mmap_handler: 14708 20ffb000-20ffe000 already mapped failed -16 [ 87.456220] binder: 14708:14712 transaction failed 29189/-22, size 40-8 line 3005 [ 87.505527] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 23:32:07 executing program 4: r0 = inotify_init() vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)}], 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) 2018/03/18 23:32:07 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x9, 0x6, 0x4}) write$eventfd(r0, &(0x7f0000000040)=0x100000001, 0xfffffffffffffd1c) close(r0) dup3(r0, r0, 0x80000) 2018/03/18 23:32:07 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x2, 0x0) 2018/03/18 23:32:07 executing program 7: mkdir(&(0x7f0000c32000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x40, 0x1a9) unlink(&(0x7f00000000c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000") 2018/03/18 23:32:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0x8, &(0x7f0000000000)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0xd6}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/18 23:32:07 executing program 1: clone(0x200, &(0x7f0000000380), &(0x7f0000000300), &(0x7f0000000400), &(0x7f0000000440)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') preadv(r0, &(0x7f0000be4fc0)=[{&(0x7f0000846fd4)=""/44, 0x2c}], 0x1, 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/18 23:32:07 executing program 5: r0 = socket(0x10, 0x8400000000002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x800}, {0x3, 0x3ce}, {0x2, 0x8020000000000000}, {0xb, 0xe}, {0xa, 0x64}], 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r2, 0x0) prctl$setptracer(0x59616d61, r1) 2018/03/18 23:32:07 executing program 3: r0 = getegid() getgroups(0x1, &(0x7f0000000000)=[r0]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x28000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x2b, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x5, 0x4, 0x4, "6829236eff00eb2967940b75e74de165698d562827f528f3c50be83bfe99762b19aff21465be4ee3a3cda3cbd7ef13d2a83f4529d5281ce54aa494c25404892d463f8907830e8a96354e29f9ef69ff39"}, 0xd8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv4_newroute={0x20, 0x18, 0x21, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/03/18 23:32:07 executing program 2: add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="e33c7c8933dc596a2f4697fc23f776fe0eecf0e776d9594045dc0a0c47099e01fb8f4f690077f17bfb2276def088d660145f044c6b2b9a5cc3ea7ab6e4f7d3cb3e6abaaec7f59930186d3db30f35cb463fdfe2b03ff2cf16c1f4ad7096a6a70782045bd073549fd0fa05d28808248c62b5628125617a246bcf5af209916f3a3c4b618d82746b6f9cd7e8b1e1d167065fb93cfaae4f75effd2b4726d000a61b39a1e0beedd45c00d4a7fce9d34138eadfb2157b69408040e5e267521937821efc199654b38d34bff087998d39e577bc", 0xcf, 0xfffffffffffffffc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000000380)={0x27, 0x1, 0x2, 0x3, 0x7, 0x0, "d6d9bd100ece63ccd0f3ffa4a5043eea9e634f99931195e3da59a790fa4240bbd10367b9ad1ec11be005b9f730b4264da801f65ec3a28fd5960f030aee6e6a", 0x1d}, 0x58) request_key(&(0x7f0000000280)="6b657972696e6700a4f2fdf2126205280a86305211cd4dad2253613a42a7cfe3b27840423f1e3d68b26c0128fbe48fde644f793be2f4ee7299819dc91f7e3be284580df0f3fb309f7513eddc824e6efb5228fafbb088a714df4a503c633a9c8a1b314417709bce90764a1c6099ea2303ee9f97b68c89f433cae4e054bfdb834d960526264f6967e2eeaf7158e08d17668d61302ebadc2c3825799de8a2f7ae0be1935ff97b10d2fb2ef77bbddedd1ffda2f489800961d2e7ba163361bd73e401491573254cf71bdf", &(0x7f00009f9000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='em1systemGPL\x00', r0) 2018/03/18 23:32:07 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000280)={0x200020000000000, 0xffffffffffffff96, 0xc11e, 0x3}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet(0x2, 0x7, 0x8001) 2018/03/18 23:32:07 executing program 0: r0 = socket(0x210, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xffffffffffff0b2a, 0x4) write(r0, &(0x7f0000791000)="2400000058001f0014b2f407000904000200071008000100fffffeff08000215004000f1", 0x24) 2018/03/18 23:32:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x26e, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffeffff}, 0x81}}, 0x3, 0x5, 0x400, 0x6f, 0x48}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x81}, &(0x7f0000000140)=0x8) dup3(r1, r2, 0x0) [ 87.631805] binder: undelivered TRANSACTION_COMPLETE [ 87.636919] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 23:32:07 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x0, 0x0, 0x7}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x121000, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1, 0x1, [0x3]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0xffffffffffffff80}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0xa33}, 0x8) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/18, &(0x7f00000000c0)=0x12) 2018/03/18 23:32:07 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={"6c6f000000000000001f00", &(0x7f0000000040)=ANY=[@ANYBLOB="5cdfaac40041530d6ac84f8f769380dc179c5b459ce13af9e4b6d81dc3d55ac1e59d9329992ebaf85acec7882785208db2124e22df15bb6be0cf5d84be7531aa94d6ce60951079b3e787a3acfaf0efcbecefc43a9ae99247da5e4fbd3554657b4609e2e7ed07e4c4432aa903c6c09427386fb9fb8264d8df37cac980e976844d1e2e96d9d9ffe8571e728534f456"]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800, 0xda) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)=""/52, &(0x7f0000000200)=0x34) mq_timedreceive(r0, &(0x7f0000000140)=""/57, 0x30, 0x6, &(0x7f0000000240)) 2018/03/18 23:32:08 executing program 2: socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff}) shutdown(r0, 0x1000000000000002) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) gettid() setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000080)=0x1, 0x4) 2018/03/18 23:32:08 executing program 6: r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000000000)='vmnet1security(wlan1/$bdevvmnet0-em0(nodev\x00') ioctl(r0, 0x20, &(0x7f0000000300)="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") ftruncate(r0, 0x100000001) 2018/03/18 23:32:08 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x8) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mlock(&(0x7f0000d17000/0x1000)=nil, 0x1000) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x399001, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000000)) 2018/03/18 23:32:08 executing program 5: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/keycreate\x00') pwrite64(r1, &(0x7f0000ed6fa9), 0xfffffffffffffce4, 0x0) 2018/03/18 23:32:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='/selinux/enforce\x00', 0x3) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f00000000c0)="ec72e5426abadfb1e7011267571ba2628ca9110cee87bb1fcd106af6d58f318352440ee9d25d4f12cd540c4eed823c80c57191f4273d789aa8a901e4479d6acec601cacddb62cdc0af4fe8f8014ef2e00d18ff58abc5b903c9364cd05cc4f04a33951064129b34dcbf431f799c7bb02f55b5e9dde357573fbee6730953c8306f24a3d87ae014f42869788957c0dcb1f3ad0f1f8c34fc02041ce9e7fdb0066f68b41e55a6757ada9c6d3985e98fd24645336bf0ecee94a0dbce73873a3ba2758d21bc", 0xc2}, {&(0x7f00000001c0)="08f176a23d40bffe60c0fe2ee972a48e5a6438fe9fa9142c4e79c6effa20279a2b2e5f6e553cc5eba88bd8b956635c40fe6339d8de301173ed952386d8d8e73eddaffe7e71b43bdf6aaa2b1488b7c36ca9032fdc71ab54fc7a735533ef2e", 0x5e}, {&(0x7f0000000240)="408493880ad0ce8d4f28c635b38d183146fe890a175b0f39fed259f85743979a1a40865cb2bdc256c57eb2ecdf018b111c3efb50d6aa83c3082720371c3b64f4e7adbb005e67384f052e776a930b6362d2c79a71f64d03c923d3b5aa9bd3a77fb834b7dde86622992f650caec6457da94d1a335a381bebdc0922cb8971f6fe7846f8057fc7e869700be7b7039c0afe882e783d95489458beb21db77abef34d44887f2bbfe6e4841c18a1550fd8480f", 0xaf}, {&(0x7f0000000300)="dcd40dc2bd985aead037e5b50831f21ba6c064b525f295d9206e601fc01dc286e4f848d006191af7a622926eef46b489efd1e6441b74d27a821e9127b87214e579b07b18152569f1545aa986e5646b9655431d9e50590f19e7dcc21ebbcf5ccc2ff2cea9a3dcd2dea1652e15af0cce7daabdbc5724e18c8d04754ffe8096d99914e936b2e99890ccfb409e5ec544f6ccfbf0e351e811dadeaa89ade12d47527ba3cc8910c95d0dde36b2c9afa1f436c021da68c6029cf04b5f547a1c2dc7cebc31ce6086ea4a6a369a34d2b09112580b1bdbe3aa2113ed2bfb02d9a2714faa3e00fbceb513b8c634fb32ea99ad6f11236355fcd8670df53963", 0xf9}, {&(0x7f0000000400)="2fa8d0319ce0bfeaa65aeed7e5", 0xd}, {&(0x7f0000000440)="7ab2b0c2f077ed053d864b1558379bc4e4", 0x11}], 0x6, 0x21) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x18) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0xffffffffffffffd7) listen(r2, 0x0) faccessat(r1, &(0x7f00000004c0)='./file0\x00', 0x10, 0x800) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x0) 2018/03/18 23:32:08 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a92000/0x2000)=nil, 0xfffffffffffdffff, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b25000/0x2000)=nil, 0x2000, 0x2000001) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/18 23:32:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x10) [ 87.724047] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 23:32:08 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r0, 0x0, &(0x7f0000000040)={0x43f, 0x100}, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)=')self\x00', 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000340)=""/154, 0x9a) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@getae={0x70, 0x1f, 0x100, 0x70bd25, 0x25dfdbff, {{@in=@multicast2=0xe0000002, 0x4d5, 0x0, 0x3f}, @in=@rand_addr=0x3, 0x3, 0x3507}, [@lifetime_val={0x28, 0x9, {0x9, 0x5, 0x9, 0xa2}}, @ipv4_hthresh={0x8, 0x3, {0x6, 0x20}}]}, 0x70}, 0x1, 0x0, 0x0, 0x48084}, 0x20000880) r3 = geteuid() getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) sendmsg$nl_generic(r1, &(0x7f0000000700)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x48020200}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)={0x1b8, 0x2b, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@nested={0x1a4, 0x66, [@generic="3d05c485565e8792b21e6bad68e4cffcdb345448ba44c92df6d308fff9ee5c4bb00be6852416d613fc80988bbd938842b8eb97813566cc58a8a9ff90952f6bce5f7985290ae7ae6bd8d72fd4af26b1dc424a6b8093b8416f1091825f90e8daeefe8f62a8fcfe00883c5ee47a355bd918425db1b675fb4206ebe2e0221147b9cd2fbf0580fd73008cf48724ffcfb1e6751163ce6ba69477151e5b00d85fbace07355b5e9416399bbfa6e267e0d60c161e851c1cccc37230e9f8298f4c0031b1e9138a70200f081733cd75a3a1d931ef6b2d0deccf9db8e97d22e849949a580385efa352cd33a0e571a042b2d1", @generic, @typed={0x8, 0x42}, @typed={0xc, 0x8c, @uid=r3}, @typed={0xc, 0x39, @uid=r4}, @typed={0x18, 0x22, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="5e00423bc1dd3d641c9f1f90ab17ee23c910d435ae06e5b39926ebdb9655ae6433066a41d432a3e1725b2b1abfb8b6157cb66f14b4f0efdc2722e990c07facab98594cbf541c29236a42d1ffecb93ef099f444e6db61294226aad7d64cc91c186ba743f307b6db0b8001821b6a7c34bab54c0611baa8d75c32a41e"]}]}, 0x1b8}, 0x1}, 0x8000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/03/18 23:32:08 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = getpgrp(0x0) ptrace$getenv(0x4201, r1, 0x3fd, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x10000000002b}, 0x0, @in, 0x0, 0x8004}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 23:32:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r3, 0x1}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000000)={0x8000001c}) socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002c1000)={0x70000005}) socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1eff4)={0x400000000000001}) epoll_pwait(r1, &(0x7f000036dfc4)=[{}, {}], 0x2, 0x0, &(0x7f0000821ff8), 0x8) 2018/03/18 23:32:08 executing program 5: capset(&(0x7f0000270000)={0x200019980330}, &(0x7f0000c0b000)) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x3, r0, 0x0) 2018/03/18 23:32:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x8, 0xe47a, &(0x7f0000000000)="177a065b1beebbd8138629ef82431c2b73bed0ce53e3c7b27da788dfd7d6e34656fa8a2c9e470b6e8f855db75abc9171f00b31b7839cec6998cf22b18a4d28e5bf738898935aebedc9033af80fc9562131edf9fbd8618ea5e58c4d34dd79db4ddc87d60e2cd65adf57ac36a56c6657c7d33b", 0x72) fgetxattr(r0, &(0x7f00006a0feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000)=""/2, 0x2) 2018/03/18 23:32:08 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='sched\x00') ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000280)) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240)={0xf5, 0x400}, 0x2) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='\x00', 0x1, 0x2) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/123, 0x7b, 0x40010060, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/18 23:32:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x3) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fanotify_init(0x4, 0x9001) shutdown(r0, 0x1) 2018/03/18 23:32:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d93ff0), 0x1fffffe6) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x82) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x1, 0x1, 0x6}) 2018/03/18 23:32:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x11}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb1, "8e2ee51b144b331e1406653658fa005a35ed62bef5ac66c5f6fc1041d9bed54b4adb3030c8ef0de8e0d628886553bda750c9f31d3cf1f8d7bf3059100bab483e5872281e7a022435daf44edc5ef49d72c5b70c2e8b534c262e7dfc950b7bf6c8fada14a3c5a4b8aa484ba364b474e9b184dee96e51cbffe9885ed41057da69deac5432fe5661d5384c4d1d8f6490330909b94856c8f740f6960008ddde82756f4e2489862b7f49c9abd82679fb029dc8b8"}, &(0x7f00000000c0)=0xb9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x13, "524042b2059bfaa5ed3913ab701056ba5795a1"}, &(0x7f0000000140)=0x1b) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) [ 87.873220] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket [ 87.898841] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket 2018/03/18 23:32:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80000) bind$inet(r0, &(0x7f0000134000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/18 23:32:08 executing program 2: timerfd_create(0x0, 0x0) 2018/03/18 23:32:08 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='/dev/sequencer\x00', 0x0) 2018/03/18 23:32:08 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/32) 2018/03/18 23:32:08 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x8) symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000000080)='./file0\x00') renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00', 0x2) 2018/03/18 23:32:08 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000718000)) chdir(&(0x7f0000e3dff8)='./file0\x00') creat(&(0x7f0000eaaff8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) r0 = getuid() ioprio_set$uid(0x3, r0, 0x5) umount2(&(0x7f0000b1d000)='.', 0x2) 2018/03/18 23:32:08 executing program 6: r0 = timerfd_create(0x0, 0x0) fchmod(r0, 0xa1) 2018/03/18 23:32:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) fallocate(r0, 0x0, 0x5, 0x7) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000003ffc)=0x68) fcntl$notify(r2, 0x402, 0x10) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x20, 0x2, 0x59, &(0x7f0000ffa000/0x4000)=nil, 0x6a6}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)) fcntl$setsig(r0, 0xa, 0x38) fcntl$setstatus(r1, 0x4, 0x800) r3 = socket$pptp(0x18, 0x1, 0x2) poll(&(0x7f0000000100)=[{r0, 0xa58c}, {r1, 0x20}, {r3, 0x1002}, {r2, 0x4000}, {r2, 0x2000}, {r3, 0x2}, {r2, 0x3100}, {r0, 0x4}, {r2, 0x1}, {r1, 0x5000}], 0xa, 0x5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x7, 0x4) 2018/03/18 23:32:08 executing program 2: prctl$void(0x1b) [ 87.944211] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket [ 87.956612] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket 2018/03/18 23:32:08 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x200005, &(0x7f0000000000)) lremovexattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='com.apple.FinderInfo\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/18 23:32:08 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00004b8fe8)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x3}) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) 2018/03/18 23:32:08 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000001, 0x832, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x8000, 0x1, 0xff, 0xd, 0x1, 0x5, 0xffff}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 23:32:08 executing program 1: unshare(0x20000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x208000, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}, 0x1c) clone(0x1fffd, &(0x7f0000001ffa), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000200)="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") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x121000, 0x0) 2018/03/18 23:32:08 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x98db, @ipv4={[], [0xff, 0xff], @rand_addr=0x200000000000000}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)) 2018/03/18 23:32:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xf) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00634040010000000000000003000000000000000000000000000000000000000000000000000000000000004800000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="40ad0000000000ffffff7f01000000006000000000000000000000000000000038000000000000000000000000000000000000000000000070000000200043fe5d17f029c1ac69991a46000078000000000000004728870e6ea3c6a2f7940e11b103628090241d1500010827cf8384968013dad8bec222785d969620e1292f8f3ddd4a00da428ba533d55611e8430abc0feda85865f3056ec7086a8ef3ecae74857b29841d3cebc815f98953de070a062b6a04e979627f2b56f8a317d46128e330ef06fbdef17a3f31e7610ecddc3b27671a8ea5ea718b"]], 0x0, 0x0, &(0x7f0000000080)="e7"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000011000)}) 2018/03/18 23:32:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xe6, "b715ada15b06035e403898eed93f96bf59bbb3db00c3c99b22ffa8a55f678e551baaee213da3d7e3caa2b6e9813743a509e1eecd9121070705be7cce55d4e794ff485cf32cfde2c71499bbf032f3e35c9c0a6a6194fa73a2be0a5ea741cdf1998a069ee0f23f25c1c0f936b9108c9ca8f6eb939ef16e1f679f7f44eb9ce2343a0a893a02f0392fd443cc1ee90f37e062519d86db9ec7402fceb3ccc7b73be253ffb1d8c8be9300ded4157d7de0c7ea7ff5aa82650da164f17a3fe71829c0f4dcd65fb6e29cbfe2a14d4fc5b8b01d0995f5fa6b99d98758a149ad85cd1717e654df7d1c77e47a"}, &(0x7f0000000140)=0xee) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xb9b4, 0x5, 0x30000000, 0x80000001, 0x100000001}, &(0x7f00000001c0)=0x14) sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x10001) open(&(0x7f0000000000)='./file0\x00', 0x81, 0x60) 2018/03/18 23:32:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726926f6909f9d1b7479000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000"], 0x48) r1 = socket(0xf, 0x800, 0xff) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x80000001, 0x10000, 0x401, 0x5}, 0x8) 2018/03/18 23:32:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000)='\x00', 0x0) fstatfs(r0, &(0x7f0000000080)=""/8) 2018/03/18 23:32:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="232673656375726974793a766d6e657431757365722a70726f63866b657972696e6700", 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r1, r2, r3) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000280)={r5, 0x31, "2970f7c12828ae5c26fe09387598a586a97bee38776bd21ebbcdef3891b17050ec88d96b093dec69530e49bea325101540"}, &(0x7f00000002c0)=0x39) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/18 23:32:08 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0xce7}, @in={0x2, 0x4e21, @rand_addr=0x40}], 0x2c) 2018/03/18 23:32:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000fedfec), &(0x7f0000fed000)=0x14) alarm(0x4) 2018/03/18 23:32:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=@delpolicy={0x70, 0x14, 0x20, 0x70bd2d, 0x25dfdbff, {{@in6, @in=@multicast1=0xe0000001, 0x4e23, 0x7, 0x4e22, 0x4, 0xa, 0xa0, 0x80, 0xff, 0x0, r2}, 0x6e6bb6}, [@etimer_thresh={0x8, 0xc, 0x4}, @output_mark={0x8, 0x1d, 0x7ff}, @output_mark={0x8, 0x1d, 0x1}, @tfcpad={0x8, 0x16, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x40) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x80000001, 0xff18) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e1f, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f0000000180)=0x54) [ 88.122141] binder: 14866:14867 got transaction to invalid handle [ 88.154587] binder: 14866:14867 transaction failed 29201/-22, size 0-72 line 3005 2018/03/18 23:32:08 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280000, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f0000000140)}], 0x2, &(0x7f00000001c0)=""/32, 0x20, 0x100}}, {{&(0x7f0000000200)=@rc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000380)=""/83, 0x53}, {&(0x7f0000000400)=""/177, 0xb1}, {&(0x7f00000004c0)=""/112, 0x70}], 0x4, 0x0, 0x0, 0x100000000}, 0x8}], 0x2, 0x12000, &(0x7f00000005c0)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r1, &(0x7f00009c2ff8), 0xfd46) 2018/03/18 23:32:08 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr=0x7fffffff}, 0x0, 0x0, 0x0, 0x3}}, 0x2e) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000001700)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYBLOB="5f3f610b53ce9727560bfa670a814012d87483c23eb4d4a9342bf616c2b4413b884bc7b536e3be63a89c41f65d13f919fd8bb67058e89efa3f8f0f5d3e9204e878e019e1d3d56e3c7a24b787c056f16ec284bc338b0b61742763a3819d", @ANYPTR64, @ANYPTR64, @ANYBLOB="68f68ffe3e81889c39eefeede0bb30f530011bce7cb76061aa49afefe364e3d3937094cbce9b9d194abeba90cb54822d02486f063a7a28ae4febaa4820e58d442f7e5f4fdd1fd2bcac8ce667eda7a56c0fd0f4d3e27597819407bf50e34b6e1485a111a69c6e73dc489d16f04212af5b117b7e37dd22cc57e47bb23c9a6a5e0ee3519944e2fd8fa7ea9b932b7bd9291cacc3e2fab94b907ff55732b8161d12a45256d8df87f037eb2ee7a9a0bcd0febba8722448fb85c2bf6e9671876be12c36abf29a7494b53f3acc36a0aca4df0aecb69d6e4f4de4969b97655261c4b79775e2f3d968", @ANYRES32=r1, @ANYPTR, @ANYPTR], @ANYRES32=r0, @ANYBLOB="d5e667209738dc54583ea0b10fe67f0409465a3174e9c30dc266d0a822a3279dbf689065048ca4e2772f93d1bde4bee0852688f83e17887399b396f368f44ba285d609db34bbcbbc972d3a4d68e334bf780e3c8924e3d8eca9903a9eade54e51b1833a7dd4e82ddc7033d0234c0570c67b77f1d30671d43d12cfba4ecb9a684a9d6b19", @ANYBLOB="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", @ANYRES32]], 0x1) 2018/03/18 23:32:08 executing program 5: r0 = socket$inet(0x2, 0x1000002, 0xfffffffff440dcb2) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c55ffc), &(0x7f0000565000)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e22, @rand_addr=0x80}}) 2018/03/18 23:32:08 executing program 2: clone(0x6, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)="cda12df19388d251a23a0af0b02e417239cf6e11a285977eafa7f0d59c26a32d793452aa1379b10cdbdb9739df64a34a61cf3b5c98d20120b1b2fd0a8ac605793f776312f28e3db45e8f0ec561eeebb3b46a0c57d722f44b0e69fb2d18d32f2b7d8cfb97a9dfdd8930e0a059e1aa48ef5d183f7b8cede06f090a0f781866c728490f3f835b2e2345666a6d69663ef89a44bc50b7b33dac2a31daa1c9d6499e98aae22fef5b795c5457") mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) read(r0, &(0x7f0000000100)=""/128, 0x3f7) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) 2018/03/18 23:32:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18}, 0x0) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) close(r1) 2018/03/18 23:32:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) flock(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) rt_sigaction(0x2f, &(0x7f0000000080)={0x0, {0x6}, 0xc0000000, 0x2}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) close(r1) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x7fffffff, 0x4, "7fed0c5b8fa1", 0x8001}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/18 23:32:08 executing program 6: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000540)='./file0\x00', 0x1) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/194, 0xc2}], 0x6, &(0x7f0000000400)=""/57, 0x39, 0x101}, 0x40000000) sendto(r1, &(0x7f0000000feb), 0x0, 0x0, &(0x7f0000022ff2)=@sco={0x1f}, 0x8) 2018/03/18 23:32:08 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000000)=0x100, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000565ffc)=0x3f73, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000000040)=0x5f) 2018/03/18 23:32:08 executing program 0: r0 = socket$inet(0x2, 0x1000000005, 0x9) sendto(r0, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000000040)=@sco={0x1f, {0x8, 0x4, 0x98ab, 0x5, 0x1e0, 0x100}}, 0x80) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7fffffff, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) 2018/03/18 23:32:08 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x9, 0x8000, 0x88f, 0x9f5, 0x0, 0xa9, 0x82b81, 0xf, 0x1, 0x1000, 0x9, 0x7fffffff, 0x4, 0x9a, 0xf80, 0x1, 0x28, 0x0, 0x1, 0xf202, 0xfffffffffffffe43, 0x8c2, 0x3, 0x4, 0x80000000, 0x500000000000, 0x4, 0x40, 0x9, 0x5cb, 0x8, 0x1ff, 0x5, 0x7, 0x0, 0x78, 0x0, 0x0, 0x1, @perf_config_ext={0x3f, 0x6}, 0x8000, 0x3f, 0x9, 0x6, 0x80, 0x1, 0x3}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) flistxattr(r0, &(0x7f0000000080)=""/89, 0x59) poll(&(0x7f0000d06ff8)=[{}], 0x200000000000031b, 0x0) flistxattr(r0, &(0x7f0000000100)=""/249, 0xf9) [ 88.189488] binder: 14866:14867 got transaction to invalid handle [ 88.196921] binder: 14866:14867 transaction failed 29201/-22, size 0-72 line 3005 [ 88.221970] binder: undelivered TRANSACTION_ERROR: 29201 [ 88.228399] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 23:32:08 executing program 5: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240000, 0x0) getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000640)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x0, 0x0, 0x3b4, 0x3b4, 0x3b4, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x2000000000000, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x134}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00', 0x7fff}}}, {{@arp={@rand_addr=0x1000, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, {[0x345abf3a36d94fbf, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0x427d6a0cffc59330]}, 0x8000, 0x5, 0x7c, 0x5, 0xc4, 0x7, 'gretap0\x00', 'yam0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}, 0xa, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e4) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendto$inet(r0, &(0x7f00000004c0)="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", 0x11d, 0x20000000, &(0x7f0000000600)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/18 23:32:08 executing program 3: r0 = socket(0x4, 0x80b, 0x80000000000000) listen(r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}}, &(0x7f0000000040)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10}) exit(0x6) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000016ff4)) 2018/03/18 23:32:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c9dffb)='veno\x00', 0xffffffffffffffbe) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x14, "e84aadf0c223fefe3bc6dca5fe35a996198817e7"}, &(0x7f00000001c0)=0x38) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xc3947caa) recvfrom(r0, &(0x7f0000000000)=""/230, 0xe6, 0x0, &(0x7f0000000100)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8556}}, 0x80) 2018/03/18 23:32:08 executing program 5: socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) socket$inet(0x2, 0xa, 0x0) sendto(r0, &(0x7f0000d6a000), 0x0, 0x4000, &(0x7f00000002c0)=@ipx={0x4, 0xfffffffffffffffc, 0x400, "d2b9702a1b1b", 0x3}, 0xfffffcf6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$nfc_llcp(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x58, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/171) 2018/03/18 23:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0)=0x2, 0x8c, 0x1, &(0x7f0000000100), &(0x7f0000bbb000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82a00, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/18 23:32:08 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) r1 = socket$inet6(0xa, 0x3ffffffffffd, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x5}, 0x1c) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 23:32:08 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="890f04000028f7ec2c63cbe159", 0xd) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="6e617400000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000ad3aa8a00000000063000000000000000000000000000000"], 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0), 0x2) 2018/03/18 23:32:08 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000022000)) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x400000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 23:32:08 executing program 3: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xffffffffffffffc0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x100000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) gettid() 2018/03/18 23:32:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x3, &(0x7f0000000080)=0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020700090a0000000000000000000000030006000000000002000000e000000100000035be00000002000100000000000000000200000005000000000002000100000000010010000000000000000000c208eef92d6dda6ae6d323b582ede57f13250cdfb2ddeec9a0299b718557341e4097da4b6884b64bc5600dcd91e88f3671043e197f69c9a632465428c2c6c5bedb8ab83690b54e0c35c37583ee10a9a6b2a29895d14968847b9b61177e9f81f09f4c800ad19bfaccdb7615a3b08dcdbbe22330728c0d582011bb8fd4551fc5153ef47d693f81aca186218665ddb746"], 0x50}, 0x1}, 0x0) 2018/03/18 23:32:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) close(r0) 2018/03/18 23:32:08 executing program 0: clock_settime(0x5, &(0x7f00000000c0)={0x77359400}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200200, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x2, 0x4) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/18 23:32:08 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000080)=0x54) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/18 23:32:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000280), 0xfffffe0d) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x20}) rt_sigsuspend(&(0x7f0000000000), 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r3 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept4$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14, 0x800) 2018/03/18 23:32:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x4801}) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000085f000)=0x100000001, 0x4) 2018/03/18 23:32:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000400)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, r1}) r2 = epoll_create1(0x0) r3 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x1312}, 0x10) epoll_wait(r2, &(0x7f000025b000)=[{}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x7ffff000) 2018/03/18 23:32:08 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000000000), &(0x7f0000869000), 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x101000, 0x0) write$tun(r0, &(0x7f0000000180)={@pi={0x0, 0x89bf}, @void, @x25={0x3, 0xfffffffffffffff9, 0xf7, "03a3204db337a4c6ed162fe7f30f341a646033d9143fda1770563298429888f4a83c36df9bb788509bc53f1bcab67f1b16"}}, 0x38) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "2df52fc49fb5ef2bdbfa87e3a77f4c27452e477bc74f1b821d650acf38789987427075d5b1a2fad4e3aebeb854ce0e52c8d5e1"}, 0x43) 2018/03/18 23:32:08 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) 2018/03/18 23:32:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x10000, 0x0, 0x9, 0x7, 0x8918}, 0x14) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0xc01, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x6, 0x80000003}) 2018/03/18 23:32:08 executing program 0: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f0000648fa0)=[{&(0x7f00003c4f92)="05", 0x1}], 0x1) lseek(r0, 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) dup2(r1, r0) 2018/03/18 23:32:08 executing program 2: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="48a19914a1030063", 0x8}], 0x1, 0x0) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x25, 0x2}, &(0x7f0000000300)) timer_create(0x7, &(0x7f0000000440)={0x0, 0x2b, 0x2, @thr={&(0x7f0000000380)="d08a0e7ef4e54941b3a09a9b11596f2f113fbef9778e62d0ed620756d3737e8032a98c3c39e0ee22d790", &(0x7f00000003c0)="dc00e2fc852c205ffc6bcd6c7d498a93752517f955d9b65d0a6632041ca3e0f094195f20e20ddce36f04cbedc348f9d7517933d28795b884282e54f08e6e20db1ffa86cc11f0e6ed288c2687db36275e656aa4b764af9f2913756f4511e17a5eadffde9bf0a20889f26d5f176e066abdc2bedfe68d59d1139f177316a43d"}}, &(0x7f0000000480)=0x0) timer_settime(r1, 0x0, &(0x7f0000000280)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000340)) r2 = add_key(&(0x7f0000000540)='syzkaller\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="ccd35287925230851d3fbda8ed32f831524af2a844ed9e656fc39f91011a29a729d614399d2cfdeff212e7c04092154e9db75cb5193ee67b3485796d29521c02b9946533215f97d7f19a3da8b040ba1077c45c2ca7dc5e72de2215d91d54d8f124e60c3139c63afa79ab01deeafead0b8f5d566e1277ce1d9019fabe552ed99d06b02b5ed26c0174394e679b051d0ed49e1c25f5a2175e0b360ed1d90deccd23e1e63e0c275d883767401798b3ab3c7392", 0xb1, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x1000) r3 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='{\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x9, 0x0, 0xedfa, 0x6, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r4, 0x3, 0x0, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xdf19, 0x6, 0x20a, 0x1000, 0xa, 0x100000000, 0x7ff, 0x8, r4}, 0x20) 2018/03/18 23:32:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6800) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000000100)}, {&(0x7f0000000240)=""/87, 0x57}], 0x3) inotify_init() 2018/03/18 23:32:08 executing program 4: prctl$intptr(0x21, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000040)=""/9) 2018/03/18 23:32:08 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @broadcast}, &(0x7f0000000080)=0x39c) close(r0) 2018/03/18 23:32:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x8, 0x0, 0xfffffffffffffffb}]}, 0x8) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x410081, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)={0x3, 0x2, {0xffffffffffffffff, 0x3, 0x1, 0x3}}) sendto$inet(r0, &(0x7f0000000200)="924452ebb0628bb4eadc6e", 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffff97) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x6c0}, &(0x7f0000000100)=0x179) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x8}, 0x8) 2018/03/18 23:32:08 executing program 0: r0 = socket$inet(0x2, 0x8000000001, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x202000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x4, 0x100, 0x3, 0x0, 0x400, 0x33}) 2018/03/18 23:32:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) 2018/03/18 23:32:08 executing program 2: r0 = socket(0x11, 0x803, 0x300) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e21, @rand_addr=0x300000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0xfd, @empty, 0x16b}], 0x58) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xb9f, 0x20e, 0x60e, 0x5, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x100000001}}}, &(0x7f0000000140)=0x84) setsockopt(r0, 0x2, 0xffff, &(0x7f0000000200)="d2d4614c53e8da121ea9f7259af12d43d01acea2900f9a2c68e16b127ef4d303ef0debdd751b4aedc7267c0a3f6c88a33e2cabd3314d0727b2c34ad78914ea5bb0084e1c51c660f9a5908fac775d3621dcb3dc03878ec66d51049dcc5ac99f17789a1b8eb8707c59ceff93b85cd07d092fc37ef286daee0b7c578bf59ed9748bd8b18217abf06f1a3f0392f22c0cf5e913f998a9de2ca518c2f5aab3d9e0e9aa014fccc609f7c1529c5226402e7946a78ac2e35484356dc40902519668806f", 0xbf) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0xde}], 0x1, &(0x7f00000057c0)=""/87, 0x57}}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000006140)=[{&(0x7f00000060c0)=""/100, 0x64}], 0x1, &(0x7f00000061c0)=""/198, 0xc6}}], 0x3, 0x0, 0x0) 2018/03/18 23:32:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000a80)='./file0\x00', 0x600, 0x10) bind$ipx(r2, &(0x7f0000000ac0)={0x4, 0x3f, 0x5, "446f518d1c86", 0x4b9}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000040)=""/92, 0x5c}], 0x2, &(0x7f0000000100)=""/14, 0xe, 0x2}, 0xf116}, {{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x80}, 0x80000001}, {{&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000340)=""/35, 0x23}, {&(0x7f0000000380)=""/61, 0x3d}, {&(0x7f00000003c0)=""/188, 0xbc}, {&(0x7f0000000480)=""/6, 0x6}, {&(0x7f00000004c0)=""/133, 0x85}, {&(0x7f0000000580)=""/169, 0xa9}, {&(0x7f0000000640)=""/61, 0x3d}, {&(0x7f0000000680)=""/236, 0xec}], 0x8, 0x0, 0x0, 0x7}, 0x1f}, {{&(0x7f00000007c0)=@generic, 0x80, &(0x7f0000000980)=[{&(0x7f0000000840)=""/32, 0x20}, {&(0x7f0000000880)=""/239, 0xef}], 0x2, &(0x7f0000002000)=""/4096, 0x1000, 0x1}, 0x4}], 0x4, 0x40, &(0x7f0000000a40)) 2018/03/18 23:32:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000897ffc), 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/03/18 23:32:08 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000f1ff8)=0xec) 2018/03/18 23:32:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f02000)="4402", 0x2) 2018/03/18 23:32:09 executing program 4: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_gettime(r0, &(0x7f0000997fe0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) 2018/03/18 23:32:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0xfffffffffffffffe}, 0x14) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c000000000, 0x0, 0x2, 0x1, 0x10000, 0x1f000000000000, 0x2}, 0x20) recvfrom$inet6(r0, &(0x7f0000000280)=""/191, 0xfffffed6, 0x0, 0x0, 0x0) 2018/03/18 23:32:09 executing program 6: r0 = gettid() exit(0x0) getpriority(0x0, r0) 2018/03/18 23:32:09 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/03/18 23:32:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x20}, &(0x7f0000000200)=0x88) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) sendto$inet6(r4, &(0x7f0000000240)="d8fbbbba31e2d0dd8cb3c8425405ebc1768a5e9cc7a652064b3ef3f1a856075cb8162b98a23231c1bcdb7872b34e5933c9bf8b8227831482e89264dec5064d871478f100a7231d7e10d0434061497dce154af328188290dd079b3a3ee99ac01f728a893433c528c831f0eb6b1140c2ddd812c690f381a3a39d6a7a3f", 0x7c, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/18 23:32:09 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e22, @rand_addr=0x400}}) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x9, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x100, &(0x7f00000006c0)) [ 88.915928] FAULT_FLAG_ALLOW_RETRY missing 30 [ 88.920432] CPU: 1 PID: 15066 Comm: syz-executor3 Not tainted 4.4.120-gd63fdf6 #29 [ 88.928106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.937426] 0000000000000000 69c36a7199d632b6 ffff8800b564f500 ffffffff81d0408d [ 88.945390] ffff8800b5272480 1ffff10016ac9ead ffff8800b564f688 0000000000000000 [ 88.953359] 0000000000000000 ffff8800b564f6b0 ffffffff81607305 ffffffff81237410 [ 88.961324] Call Trace: [ 88.963881] [] dump_stack+0xc1/0x124 [ 88.969217] [] handle_userfault+0x715/0xf50 [ 88.975158] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 88.982144] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 88.988518] [] ? handle_mm_fault+0xb5d/0x3190 [ 88.994632] [] ? handle_mm_fault+0x291e/0x3190 [ 89.000829] [] handle_mm_fault+0x2938/0x3190 [ 89.006853] [] ? copy_page_range+0x1480/0x1480 [ 89.013051] [] ? __do_page_fault+0x780/0xa00 [ 89.019076] [] ? vmacache_find+0x57/0x290 [ 89.024843] [] __do_page_fault+0x35b/0xa00 [ 89.030692] [] do_page_fault+0x27/0x30 [ 89.036198] [] page_fault+0x28/0x30 [ 89.041445] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 89.048426] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 89.055409] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 89.062390] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 89.069197] [] ? mark_held_locks+0xaf/0x100 [ 89.075139] [] generic_perform_write+0x1eb/0x530 [ 89.081511] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 89.088317] [] ? timespec_trunc+0x76/0xe0 [ 89.094082] [] ? try_to_release_page+0x140/0x140 [ 89.100453] [] ? file_update_time+0xbc/0x3d0 [ 89.106479] [] ? should_remove_suid+0xe0/0xe0 [ 89.112593] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 89.118793] [] __generic_file_write_iter+0x35a/0x580 [ 89.125512] [] generic_file_write_iter+0x2f1/0x720 [ 89.132058] [] __vfs_write+0x33c/0x450 [ 89.137564] [] ? __vfs_read+0x440/0x440 [ 89.143154] [] ? __lock_is_held+0xa1/0xf0 [ 89.148918] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 89.155464] [] ? __sb_start_write+0x14a/0x310 [ 89.161578] [] vfs_write+0x18a/0x530 2018/03/18 23:32:09 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f00000000c0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x82100) 2018/03/18 23:32:09 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$getown(r0, 0x9) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0xfffffffffffffffb}, {0x20, 0x400}, 0x6, 0x7, 0xfffffffffffffffd}) 2018/03/18 23:32:09 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x3f, 0x0, 0x0, 'queue1\x00'}) 2018/03/18 23:32:09 executing program 6: clock_gettime(0x7, &(0x7f0000000000)) 2018/03/18 23:32:09 executing program 0: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001ffc)=0x3) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x800}, 0x0, 0x0, 0x0, {0x4}, 0x1000}) fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xc56}, 0x1) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/177, 0xe2}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000300)=""/117, 0xfffffffffffffea1}, {&(0x7f0000001400)=""/50, 0xfc32}], 0x9, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000014c0)={0x0, 0x13a, "2a85bd08ae720cc8c1a6890794686323cac21d60b5386a9318a92e76262e01eeeb2fbc04613b2e7b3cc2104f01a4a4dbe3daec263b945bf3c524f905f2c604b1ca84f16bcfa1b7d86b4987652ae0ec986ecc492318f8b5e52fe552029d7e463daf5067c9c73edf5dcc912f1b11f440c7a1bc9a0afa5d2ce776bbc382d6d8b4cca771213372cd6e09f48b99c422082753bd3f2e56694b3616e61cd34a58ebe6ecdd4c9968351c4afe006faca61896100c37c200359fa1ef0e870377c6d6022daf9f0e36ed4d277c807df44e440dd0304e2a149f6d1a4bc83c"}, &(0x7f00000015c0)=0xffffffffffffffb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001380)={r1, 0xe000000000000000, 0x2b487b1f37c73f1b}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000013c0)={r1, 0x7, 0x1ff, 0x20, 0x4, 0xa21}, 0x14) 2018/03/18 23:32:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x103d00) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ipddp0\x00', {0x4, 0xfffffffffffffff7, 0xe0, "5736261ef2ae", 0x800}}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) ioctl(r0, 0x4400000000001269, &(0x7f0000004000)) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7ffffffffd}, 0x4) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xba45}], 0x48) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) 2018/03/18 23:32:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x80000000, 0x10200) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e1d, @multicast2=0xe0000002}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x3, 0x1, {0xffffffffffffffff, 0x1, 0x3, 0x2, 0x6}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f0000000100)='\x00', 0x3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0xff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000fa4)) 2018/03/18 23:32:09 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x4, {{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) 2018/03/18 23:32:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f0000000040)="e9a6cc6416360f0c2f36411d84998c4c35c6c1b4e5543d452ccaf25a1095cf1f1c07284a2106c0ed", 0x28) write(r0, &(0x7f0000000000)="2700000014000707060e0000120f77001105ff03000005004885f64b60e899", 0x1f) [ 89.166909] [] SyS_write+0xd9/0x1b0 [ 89.172152] [] ? SyS_read+0x1b0/0x1b0 [ 89.177572] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 89.183771] [] ? SyS_read+0x1b0/0x1b0 [ 89.189187] [] do_fast_syscall_32+0x321/0x8a0 [ 89.195300] [] sysenter_flags_fixed+0xd/0x17 2018/03/18 23:32:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x44800) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/18 23:32:09 executing program 0: socket$pptp(0x18, 0x1, 0x2) socket$nl_route(0x10, 0x3, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) getitimer(0x0, &(0x7f00000000c0)) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)=""/206, 0xce) 2018/03/18 23:32:09 executing program 1: r0 = memfd_create(&(0x7f0000000000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0x8) 2018/03/18 23:32:09 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000fb6ff8)=0x8100400, 0xffff) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x20d, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r2, 0x0) 2018/03/18 23:32:09 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x101000) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x40000, 0x40) r3 = dup3(r2, r1, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x20000, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000)="4ad2118ec9900b4d9d7954973abe192ca4e42cf98bf164", &(0x7f0000000080)="1ab63c8f3eccbdbb8a1702e6cc375f1462f21acd46e6d6835b49285cc0f7417bc3f5d04522cdd088a04d19ccfe140304d777a5d2ade80bbe23fec351b34ebc5a2f698b15ffa24ce9c8a9c3de58e25d18b6e983e0ab66382ebb3d5db083ae5729fd28d4aa8b440a8b128948c7c2172a9405eb9d4b7e992fe80e50b8a63a516750d13633bfd2d33568e5eae019d34ff6ceac295b1805ca443d52b608547f19fb92c84006eb115b9f84967805793b6ee33d4cd968de6e3adc3d878d69380aaa57517993601e7af387491924f2451fceccc46cedf4adb8cda80fdcb64e3a1a00839f3023622c88adb4d4c367d87e057c186a7c239e4271584359680c4de85f8404"}}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r4 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x4, 0x200000) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000200)={0x400, 0x7, 0x4, 0x4f99, 0x0, 0x2}) 2018/03/18 23:32:09 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000000c0)={@dev, @multicast1}, &(0x7f0000000100)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) unshare(0x400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x101000) signalfd(r1, &(0x7f0000000080), 0x8) 2018/03/18 23:32:09 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000004200)=@ethtool_pauseparam={0x13, 0x2, 0x80000001}}) fcntl$setlease(r0, 0x400, 0x3) 2018/03/18 23:32:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4a000, 0x1) lookup_dcookie(0x0, &(0x7f00000000c0)=""/154, 0x9a) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'nr0\x00', 0x6}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x1}, {r0, 0x408}, {r0, 0xc0}], 0x4, 0x2) 2018/03/18 23:32:09 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f00000002c0), 0x17c}], 0x1, 0x0) 2018/03/18 23:32:09 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x8000, 0x60de3dabd18ab1ef, 0x2, 0x0, 0x0}, &(0x7f0000000100)=0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000600)="c8d41fa2e4ab712da25fea377b0b5a47ec88253afdbbc690188426eced1e55064affe981cfbdbbd274121f0989daefcc64ed5051da9cb3b1c6a68abe6bee8312a29d96acbf2a6f90aa61ec2772ea593df21e1365d1bb437ae60fda81a1a30d1ad5737d943e6c70a935c0d17d338716ab3e6a1fad78a38490042bf8c5d8b95e362bbbfa9e3595dad191ee81126b2ff4c364f22925fed6652c8aa29c9df318503dba4a9b9db741c38154f6093fa84d7be2ef74c0beba5f6f307990c9f3fa2e0fa470a157c83a2a69eab84e598a3871600440dfd2c1261d826d5afc27") setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0xd9, 0x0, 0xffffffffffffffff, 0x40}, &(0x7f00000002c0)=0x98) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x4c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e22, 0x8001, 0x4e21, 0x1, 0xa, 0x20, 0xa0, 0x0, 0x0, r5}, {0x101, 0x1870a8ba, 0x0, 0x9, 0x1, 0x7c, 0x3, 0xdfc}, {0x8000, 0xfffffffffffffe01, 0x7fff}, 0x3ff, 0x6e6bb0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x7, 0x3, 0xd0, 0x80000001, 0x6, 0x4}}, 0xe8) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/18 23:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000073fe8), 0x0, 0x8, &(0x7f00005e4000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) readahead(r0, 0xfffffffffffffff9, 0x1) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) fcntl$setlease(r0, 0x400, 0x1) ioprio_get$uid(0x0, r2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000002c0)=""/4096, &(0x7f0000000000)=0x1000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0x90b5, 0x80}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/18 23:32:10 executing program 2: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xdb, 0x602100) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) read(r0, &(0x7f0000000000)=""/23, 0x17) 2018/03/18 23:32:10 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x12) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00002f8ff8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000c2dff8)='./file0\x00', r1, &(0x7f0000273000)='./file0/file0\x00', 0x1) 2018/03/18 23:32:10 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000040)={0x7, 0x8, 0x40, 0x7ff, 0x10, 0x9}) pwritev(r0, &(0x7f0000001180)=[{&(0x7f0000000100)='7', 0x1}], 0x1, 0x0) 2018/03/18 23:32:10 executing program 6: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80000) socketpair$inet6(0xa, 0x2, 0x5, &(0x7f0000000000)) 2018/03/18 23:32:10 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xdb, "700b22f0254b8d4ad5aa387c679ef48200dc3463e21b15222becaefe348767bbc513b41ba63c45334796febc30b74ad891dbb838fdbf9599a5ff1cf99f23a9ea5d11cc9e08e50ab38b54e6d7bb88124618faa6567c80ea19dae0807dec8cd39da183747539c86b4b9516d6df978211f48f341bd63d83ff8acdc46ab5a68e72275466cf21f2118c7f5b945a590f7c5baaf22e87fbbc0c0e09226845faef9cfb149d4b817b5fae45dd71b1e37b2e2e11101bc602714ef1387e7702765c10118a58d8219276d51af69235178ff0759fa0399b8d53da53f044b6fcfd85"}, &(0x7f0000000040)=0xff) r1 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_pauseparam={0x12}}) 2018/03/18 23:32:10 executing program 7: r0 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="1df8881ae5c0d2f357d079f56ca661673cf30d50d857768d33ab620ba1262d08ca48dfe71f399366278261a0b08f7df6e069b67378790798985a09b7c834811bb01eb7b6cd5475d9702fd927edeb959999b3dc1c7e574e4a1bc96aecf7a43547c7883837fdebb0921ddc72ddc89da9162d2202139aefd1e8fabaab1ee106954f61215cb4eb16e9985a571d906e36748d6bbb34e4fdbdd33f7766693714e1d4974cd0b122b12ef33633684a33e5223142c597d16cd1c43f8e1df1d1e028babbefa25ec29b84b0f7314a77ae5381d5047145f86bece62f152812681ecbcc", 0xdd, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x93) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000000100)=ANY=[@ANYBLOB="55007f00ff03fad4bd82bc6361829054eb8ac340cf83ff0200010405000000060000000101050001"]) 2018/03/18 23:32:10 executing program 1: unshare(0x8008000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000ded000)) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0x80}, {r0, 0x8}, {r0, 0x22}, {r0, 0x1}, {r0, 0x1a}, {r0, 0x1000}, {r0, 0x80}, {r0, 0x8008}, {r0, 0x8}], 0xa, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x8}, 0x8) 2018/03/18 23:32:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000011c0)={r2}, &(0x7f0000001200)=0x8) 2018/03/18 23:32:10 executing program 2: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x501440, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x16}}, 0x0, 0x7, 0xd92, 0x925, 0xe0}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x4}, 0x8) 2018/03/18 23:32:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x100) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0xfffffffffffffffc}, 0x1c) signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x80800) lookup_dcookie(0x6b, &(0x7f0000000100)=""/225, 0xe1) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000000c0)={0x2, 0x4, 0x101, 0x9, 0x80, 0x74}) setsockopt$sock_int(r1, 0x1, 0x32, &(0x7f0000d1c000)=0x40000000000002, 0xfffffffffffffe25) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/18 23:32:10 executing program 4: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000), 0x2000000000000128) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x29, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x200, 0x5, 0x1f, 0x400000, 0x10}, 0x98) recvmsg(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040), 0x0, &(0x7f0000001080)=""/190, 0xbe}, 0x0) 2018/03/18 23:32:10 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000020c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001ec0)={r1, 0xfffffffffffffeb7, "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"}, &(0x7f0000001d80)=0xf4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001900)={0x0, 0x7fffffff}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001980)={0x0, 0x1, 0x5}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001a00)={0x0}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001a80)={0x0, 0x7fff, 0x2}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001b00)={0x0, 0x2}, &(0x7f0000001b40)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001d40)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x5d53, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="2ee3a671769ca1f7e6e136b420438c282632800ec877ee2defdc7d0d47d165e3de357ec8e9e7a8ca10a56e4ad52474d3ec203d48c53b2ed33bff91d019695cd7b060a79d077d12090b870e0f7f58683a109c8f05f4fd38217fc049d9beb51fc127bf379dea70a06be83b8dbfd9050683ecb0336c7d0fcd80b1b3c18d4e5224ba5a8310b81261fef3799ab5b5abea29a1f766e3161577cd1eb0e3c4a52f64757d266dec7e22e5b58b1898f1b9d2", 0xad}, {&(0x7f00000011c0)="0b27e3c31dbc00c33a785310bee67e715ad64ac0c525b086fc8a242fdcfaf61747ed34fdeb15b80f364d27cd69dbaf2bd6caae4f1b1efe14deac751a17910cb98a9a0e01fa3215908c4a768dd47b0d8488bbc612d79c90106f54a2564555434dfbb88429c62bf3b1c3e9b90da1eab53d3720c6c2b5b35d6cf548bef219ebbe0c4eddf3d573800dd89219e71f3dbd64a6696651ad0dc473a19e8e02574aab8bada773217796e3b62d27b1574bac55737808bf08ac43551cbb7ddf4e28ef338ffe30cc69c0fa1c2d0b3f925a8be5f4bfcdc8b920f23907a6304715bc49f1be8a42b9bd5c7cb6c66d667c", 0xe9}, {&(0x7f00000012c0)="af9e11fba38154c85dfb1e845704b9ce10dc1eeb643c7bb290a746b6ca06af2651894e06f2152ebf57722a8912086d0994cda72d282bdda6389fa63d0763b4bbd2986fdd007e6e25667c8715ebe4715fa2695848bc30145245ce6c7a126c466a347f70c92c7151d01b3e17f72cb946424aa4241ccd1262b4684bea758386f643", 0x80}, {&(0x7f0000001340)="e3c90f76cf79c453732adce6f0688b4055614648d092b361ad06057c62ef62c3765c7727fa1cd7f5c454f17b30d11bd016fcc4880c3aaa52659f34b1886bf9e1dfe338db8a1993ed3284ae1408e70c6cf0e19b9e3b401675ba4449ab595c5c6fc19972dc664a31aae1c4f81ce500a5600a6893bae9f768b87535796c46a78c635a1a61f21964f98433d8777104888f2ef67a35b31ee4ce51f857a5d6c503a8cf923dad8bfcb24f7a18e721b3413de52b8e548adec6622cd581f80ac4bb2f97e31fcbe882aeed5e4b00a43181fe6a71", 0xcf}, {&(0x7f0000001440)="987ef8e5513b7cf354349bc83504d1cdcdc5e39e01d067b422062a043724076859d5545414eed83eda32a50d560031239577a45c22798dfc71710dab2520edc6fa11fcaacc65da0c8260290ebdd266ef803810f720aed25fc2e4b1f27d07f4d030e61136fc16090a55e03cf1bea597dd9a857f4e1f1146e3750f8953deb14e242cdf", 0x82}, {&(0x7f0000001500)="b4dfbfe1e44797ce1688f6212e19bb65fdf6cad32739926a4b75472ecee750d03bbeb1b8ba571103043e63c5b1d2f90b97042d2c16d4086e9ef138ee08c1d51491fbdc3a610028c95035e5a16f82f5bbcb27246db4d48425eef3dc5e906e7af5", 0x60}, {&(0x7f0000001580)="6ca82327b40ecd22d9ea5b1d43ffb99c347bb13f1f810520556d6284a5df2aa425b86721ab01ad098379261ad3c1424c59004b59ed6ad81222bd320a41952ea9171d7e28b65056c0720e5a6f0313ac86186151e29faea223a85e4cc0544a95c120cb03d426c97dbe8fcac6797f211048edeff766d188b0272aafacb14c633cee1a4c722e2a1c26fd77bdfda137e1513a2e01370f277f3c63c9b3abade834b66afcbb67fc05cc46ad941733a3ae", 0xad}, {&(0x7f0000001640)="0853e9bdca38005956de576877ea4e185fa3d1d9a49c81cd0feba4a5f5e26ca7318206a9", 0x24}, {&(0x7f0000001680)="e31fd554608a39df34b6e969cd61c75d746780d11c26e34cefa87f2d61e875090fd5bc26c63d0ebe35d241e268b75f2ee1815eb475d16cd4c527678f30a03f0db4b32e2d427e15063a6871116af41d86c60e687b70cf549e09d9aed7fe2fd9263490dbfffeafd939b7909345b1a6221ff113a7a4606bbe06f4e4a8c1ff3f316af335814ec7983936", 0x88}], 0xa, &(0x7f0000001b80)=[@init={0x14, 0x84, 0x0, {0x376, 0xfffffffffffffff8, 0x4, 0xcd0}}, @sndrcv={0x2c, 0x84, 0x1, {0x101, 0x4, 0x8009, 0x8, 0x8, 0xffffffffd24da46e, 0xffff, 0xcd3, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x6bd, 0x100000000, 0x2, 0x1f, 0x6, 0x5, 0x3, 0xfa, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x0, 0x200, 0x8, 0x5, 0x6, 0x8, 0x200, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x8004, 0x0, 0x76d, r5}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0x8, 0x3ff, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x2fc, 0x8, 0x4, 0x100000000, 0x10001, 0x2000000000, 0x7, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x20d, 0x81, 0xff, r7}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffc, 0x40, 0x6, 0xa3}}], 0x18c, 0x8040}, 0x4048040) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa}}, 0x5c) 2018/03/18 23:32:10 executing program 1: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x7d, "a5823a19b90c851e1a944922e297f4e910aba4b225454d704a1a1e27914fedb37e0b6484b7f429c7430d23f71b69b5f9897d81ec70a18419a2b0c9e79f3d3738f94edddbcff66a03300493f717cc980d62e5d9e7582520a479748cf4ac4816fb84a2044fd4e731cd5ab46cf4047eee657ae9ebbe73d329e9c680da1d13"}, &(0x7f0000000300)=0x85) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f00000000c0)="4b11390913e51992d3fa1295852efe8c5efadd8ee81d433b186f9dc4a5bd2f894d63619f0299f01ab07594d6efe017369406ac271ffd5afae7946ce99ebea220504a5ee7f0f9047e2e26da272c4c7b906143d782cb1f1201fb5d9f09a6459c18820d6d38a725884cd020691e02000000ff452d9e") r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) pwrite64(r2, &(0x7f00000001c0)='n', 0x1, 0x5d) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x7000, 0x0, 0x0, 0xece, 0x0) 2018/03/18 23:32:10 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x0, 0x5}}) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) tgkill(r1, r2, 0xe) 2018/03/18 23:32:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000563000/0x4000)=nil, 0x4000, 0x0, 0x912, r0, 0x0) fchdir(r0) 2018/03/18 23:32:10 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000100000024000000a6505d8d271cf094ba3df9d316dc3b9b137c61539972be702e394ee33270a87c1f30ebf2c17de1a8894e25ae3a251d176415fb276aabf80cc9399a21c056857a27908ece475744ea8214afb52c41663d0476fc9f1ff25b33a11d870ffd91c83f18e2c389745bc9f42587de217a8fcfc7cc02325e4409834b16ac7b8e280d4b7b54a43a8f8848b6d7964c861698f20a628d0d860a3d9fa8b2192537cc177aab853d2c004ec0ab19481854cbb83758e45b19dbc3964941e7e531167db43daf"], 0x10}, 0x0) 2018/03/18 23:32:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8a00) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x8002}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaaabd}) 2018/03/18 23:32:10 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000008000), 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x58, 0x0, &(0x7f00000002c0)=[@increfs_done={0x40106308}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)}}], 0x0, 0x0, &(0x7f00000003c0)}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/18 23:32:10 executing program 7: r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x7, 0x100, 0x2, 0x0, 0x400}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x3, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r3, 0x8}, &(0x7f00000003c0)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r4, 0x2, 0x1f, 0x8, 0x7, 0x7fffffff}, &(0x7f0000000140)=0x14) r5 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='md5sum]\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r5, 0x3) fsetxattr(r0, &(0x7f0000e06fe8)=@known='system.posix_acl_access\x00', &(0x7f0000a88ff4)="020000000800001fffffe100", 0xc, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={r4, 0x2, 0x53, 0x34}, 0x10) fsetxattr(r0, &(0x7f00000004c0)=@random={'trusted.', 'rxrpc\x00'}, &(0x7f0000000500)='md5sum]\x00', 0x8, 0x3) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/100, 0x64) 2018/03/18 23:32:10 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='schedstat\x00') read$eventfd(r2, &(0x7f0000361ff8), 0x8) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) connect$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x10000, "39b0b8bb2eb35628ef8270ad7c61cbc98e8363323bf6cf337de8007963fe06fec526f3aaa3da8ce57fa1b466a2a5450a65f47a367f7cb2e0ca943a6d4f5601", 0x38}, 0x58) 2018/03/18 23:32:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xb, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='veno\x00', 0xfffffffffffffe63) sendto$inet(r0, &(0x7f00005ab000), 0x3d, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/18 23:32:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f00000002c0)=0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x9) [ 90.266382] binder: 15207:15208 BC_INCREFS_DONE u0000000000000000 no match [ 90.283695] binder: 15207:15208 got reply transaction with no transaction stack 2018/03/18 23:32:10 executing program 3: r0 = epoll_create(0x14b) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3fffffffffda, 0x50, r0, 0x0) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000e5dffa)) 2018/03/18 23:32:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x30) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x3ff, 0x0, 0xff, 0x2, 0x2, 0x5, 0x4}, 0x20) [ 90.309144] binder: 15207:15208 transaction failed 29201/-71, size 0-0 line 2921 [ 90.315048] binder: 15207:15220 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 90.332855] binder: 15207:15220 BC_INCREFS_DONE u0000000000000000 no match [ 90.351391] binder: 15207:15231 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/18 23:32:10 executing program 5: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1e) 2018/03/18 23:32:10 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14a994bef4ea3b7ed90000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/18 23:32:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x2, 0x1) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000503ffffffffffffdea7feffff07", @ANYRES32=0x0, @ANYBLOB="000000000000000007001d000000f1ffe13f2e03c1dcb7480b51d631de9cccd145b830267ef7dab6df7e5191aec5d74fdba19bf9a3f90a61ba9421304d00377ae0effbaa7b63b411bc01e49c3b5160b34d1ef6eae53676faa07e9e85d374ea63639781d6b96b3237f249466a15d90b77c9ff7350ed770dd07d1d91a20b1756716d65c592d29218ec0e326a72bda8d94353e5667e7bdce65f871563916c7883e92eefa5f4330b8342f43bad13af2bd8ec6fc03eeed7983160362d4e053c84be173eea58534cffb64b26e79b768679d6e33cd998995a48492dd090e11206c2ce2855575a4fcb5597e642732f5e2f9eab91a795"], 0x28}, 0x1}, 0x0) 2018/03/18 23:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@hopopts={0x32, 0x4, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x9, 0x4, 0x3, 0x80b, [0x7fffffff, 0xff]}}]}, 0x28) mq_open(&(0x7f0000000000)='\\]GPL\x00', 0x40, 0x100, &(0x7f0000000040)={0xd4bc, 0x4000, 0x3, 0xfffffffffffffff8, 0x2, 0x10001, 0x6, 0xfffffffffffffff9}) [ 90.360131] binder: 15207:15220 got reply transaction with no transaction stack [ 90.369905] binder: 15207:15220 transaction failed 29201/-71, size 0-0 line 2921 [ 90.386651] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 23:32:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac7e8a)="290000002000190000003fffffffda060200000000d700fffffffc040d000d00ea11000000050000fe", 0x19}], 0x1) 2018/03/18 23:32:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') r1 = epoll_create(0x8000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r4}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) sendfile(r3, r0, &(0x7f00000000c0), 0x5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0x8000}, {0x8, 0x3}, {0x3, 0x7}], 0x3) umount2(&(0x7f000049c000)='.', 0x0) 2018/03/18 23:32:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xe6, &(0x7f0000004000)=[{&(0x7f0000000080)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) [ 90.405648] binder: undelivered TRANSACTION_ERROR: 29201 [ 90.449940] audit: type=1400 audit(1521415930.731:51): avc: denied { write } for pid=15253 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 90.458291] audit: type=1400 audit(1521415930.731:50): avc: denied { create } for pid=15248 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 90.460609] audit: type=1400 audit(1521415930.741:52): avc: denied { getopt } for pid=15248 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 23:32:10 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) r0 = gettid() r1 = socket$l2tp(0x18, 0x1, 0x1) sync_file_range(r1, 0x3, 0x0, 0x3) r2 = syz_open_procfs(r0, &(0x7f00000001c0)="6e3f000005003dcb743f") ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x3, 0x4, 0x8, 0x101, 0x8, 0xf3c, 0x40, 0x3, 0xfffffffffffffff9, 0xcf80}) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x8, 0x0, 0x400, 0x6, 0x100, 0x3, 0x0, 0x80, 0x8001, 0x80}, 0x10) 2018/03/18 23:32:10 executing program 4: clock_gettime(0xf9629258f49b266e, &(0x7f0000000540)={0x0}) setitimer(0x0, &(0x7f0000746000)={{}, {r0}}, &(0x7f0000916fe0)) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x1121000, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}}}, 0x3ff, 0x6}, &(0x7f0000000440)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r2, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000480)={r2, 0x4}, &(0x7f00000004c0)=0x8) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000500), 0xffffffffffffff70) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000005c0)=0x3, &(0x7f0000000600)=0x2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x800, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x200, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r2, 0x2, 0x100000000, 0xffff, 0x8, 0x2}, &(0x7f0000000580)=0x14) renameat(r3, &(0x7f0000000200)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00') r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000080)={{}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) 2018/03/18 23:32:10 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) r1 = getpid() clone(0x200, &(0x7f0000000380), &(0x7f0000000300), &(0x7f0000000400), &(0x7f0000000440)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) r2 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r4 = getgid() fstat(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getresgid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000940)=0xe8) r8 = getegid() sendmmsg$unix(r0, &(0x7f0000002640)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)="aa2988b3fb3caf066f8a871eb1879ce60ba6686600163d8bcfba972c5d0ca6d0e51f96047bc185ab95b5c9f12f01c8ad96ef8944543684994d033e72e08c0805f38173341ac6933704fbb01617651c8a504e8b5e8437f7680a94534593ff6067f381e3c97c4fc49a392d412e75277eed68028cba2702ee2165b2a3ce2703a2903ee9da66d6dd83cee411ca", 0x8b}, {&(0x7f0000000180)="38c4277d12609b601f1a018cefa7a7e8fe0b793564e91d698263a507b846d00ff3c3bd1b03c30e3fa3d011c66e7ec0053f8eece09a6b85a822b26e135fc1b63096d864d492af96e5f554f0527adbcd2d8124c4b9132c569dc49e98d9e3216ca2f776aa6657e29d5e2d32ed1ed820f7af07bbb47ba9d4439106ad88eb320550f385de026b41ac9aa78a70cbddad0e86a87f4c079cb135db8d557c0dadc1cc23abb9a0002af49bf1ae6ef00ca651c1d7fb52690da7858c8458f1820615adb28350513dec8121af8545358d96a853ede9958e6792e7605f15b65d588adee0", 0xdd}, {&(0x7f0000000280)="d8c816f0576821840217dd17758d1d86e572240422ea456d5089432fcc5dc232dd8e378094ae7c90c77b0d1747179a17e51793bffe775ed0474428922c4966224640389e2deaf002a3", 0x49}, {&(0x7f0000000440)="8520024f1cc7bf685db540e010d5cb6ed502a47351eea1f53f366310c26f67ce3006e96013d0cb48afbff132474362869ec2a4fbf0c0fb6801d943a03eae1fdb31931ba73f84279612cf801485903c8fbe50c9bb3499ece92197999531e24bfe660d5b2f5591599d40fbb74e0f13e0a4ede71541e9ac513fbf0f49649b68599057480fb038456f483c5ab50daf28f4364cacb3e7efb32f5026551779f0af6c677b43f955a24c7cdde71609d4abc1f43cfd2030719f703175723950c6602cf4e92844760c0b567e99fc0fed6d9d4588c372cd3e", 0xd3}], 0x4, &(0x7f0000000680)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}, @cred={0x18, 0x1, 0x2, r1, r5, r6}], 0x30, 0x40}, {&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000740)="0cb36131c54346add15f41fb0813c4ecd488a6729b549132342910c9e79ff335b241d1113e4b95f3c5c11f8d93675e64128e6a4be4eecc749d65c36109c111c4e2e9daebb63347e4b216938e5328614d552dce8ac17427d8c9bc031f3d5394ba12c6ce1160ec6abd71d3aa4d330567d0f768c3e26f6bd016f9d23ca0015f06f1693a6a7b532fbc19af933c52", 0x8c}], 0x1, &(0x7f0000000980)=[@cred={0x18, 0x1, 0x2, r1, r7, r8}], 0x18, 0x40}, {&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000a40)="96", 0x1}, {&(0x7f0000000a80)="9ab8c5f67fc3f1abdf1b0c36956ac48f", 0x10}, {&(0x7f0000000ac0)="9ff1bcc83f8031878b26db373ee68e20f4fcd2154bb28d28cce4f05b65ffe1c340e4948a436d9e8c3f60ca8b14d4c967c23997ff944195b684307e0299d1e81738674ad0bca5af4b9256f4b8324bd84f2a8b11c6e3a5a19062ad0a7ccadce9f656df55f13d1ff0d4d890f0905bf48d9125276aa28856c604fb94", 0x7a}, {&(0x7f0000000b40)="e539f6b3769ba599f3f7a4631f973750faa020796369660f2dccc58ea422c4c0fc27e1e22b35197c6206f290968b06939b63b3a36ad3d2f03c737a4e213b378585e1a9007ac6cee92fa7c1e3a86c19321ee1024382e0917b65655a3c56f6c402aedd9fdba2c56b7aff78d2b75cda20a72eeb18636c5e7c485b880a94ae46004aa69a49df280d33da79fe5a07104282421dab7ecaa9f01711dfb971e0f4f2a11e319389db9dd1e3e81f205d4f1d08e2118bd79e51f4b557ceda0aceca8029880e0120e01fe55b36a6ec01dfdb3f47a34b41181e6fc558223f7ceb3e5320b4e727c302ee9635bfb613cec63cf8eb14bf1d74f88d66f8f8c2637a1202f81484c4170feaeeaf38cc538bb33bc2196b88a0494617fe3af9246c04dbeeffb7280b6cbff66c3c740a959d9020f6b46482dad406910d662d771efbda9cef9a5aeefa9d94fee747a270df7138b39d7d3b5fe61e215f7198dd485f79e47dbdfbea44f5c24600a9a2766b5baa4d7e85a3aed110088ad1c03e8c4560363f254dacd71f2dd1886b115a833482574f84fc8a6a9ba0b03ab422ed799c42bcc716cb6a3763f297a810c84175398cbbe73a3ac3683de9454f687addb1051c190dabc39b9381dd218c4042f1bd0e2cc77b3c065f847382bf721f9bd8a516641f2751cb1deb11d4b167da5892be61812061bfad72c97afbec250d5223e29208d402c55bee08dddc6f241d55bbce4b8d8206d1199e4258de10d8ecd951b0e8d0cce8cc49f24749ea8a391a2f2e37a243f529aa8b39910e1cc49e0bcfbc67001c5b8035c18716118c569fe27a04bc0ccd1038f98dc472ebdf8af9898b796ccada81f98e79a279cff6cb035a56240f78edf96cdb21211a827b46bce7202205e0d26ad71a431447d096d105b1b3a26ac15fdc994518dd426325c06cec1eb5c557067393c2fe4aaca5d225351b5d2268406a2bec6ed8ae12a37c24b689120cc456ca07214d95771a5f02ebf32d07567f76719719867d7af76da2854f7858a65d1b8b742304479a0dcb73cc650d687b01b3493e9826acd32e2e9416cf1359223bae7892001b318e66bc1c1a1db9962dc0b376f1f42223aa0b10bfeefbfbbca7b083a25b5d119fe41f6be1ed11f9ccf8370b1e76b8eaab24318eec36cc51399ef38fc4827214e8df5a46f54488a1f965f126b730294672ba732bd1aaca9870e1fcb5cf308b4bfc85d9f7b0f69ae3773ab1391e65353551930d016f40121b59901d34e5f2d45adad84a26ee3b3d2824952d9a7e628acecfa89621a59d621317e01a89bc3a7989df72cc3c00b9be5333c125a5c83f2731403aaa92c3f485a7b43a6bc7b94ea8a96ac3f30865c325602b897820001885a6f043482a678cbdb36b939cdfadb0bc67325599253e2bf061d3dcdae072daf81f8eb135ad7bad8087fbe117437010556390e43620c53c269855ce5cc76a60cd3adf9acc4f016c8298964733ddcd849cb7bdb62ce8324c2e3eed79b6dc4b1d9863702457a12a530dadd2720e9c2a46c8840797360640541024e3f80075b026422086b25955321b52dbc4dbf8fafbb9f584357a97509bf5c720533e2c8937d601a4ea3edeb80789e274352723810506327f2898dcf88ca95b4149903361290e9c5f946ce666eb8d460ce58b9649f6fe984c56e5ba2378447fdd17d4ede799f534064e525eabc7fa424acca08b0026c2cea1d3b909a15ec74edbcbc4b359c0262acacb85456f4e22aa4683316a4a8bd833c9bb3714defb6d3e7056d655fbbc46f6d54474b8bee5ab170e169934e153069df76a3a5708d2b1c9deaa6322826e5c7f2e12a388b3457cc639a51a2426cf8cad62b2f9f9ce3bf4998aee16bea574e70b1a31b523ce6d81c587e44b9541516f22dffd7defcb6d90617529d32558dbc26c755835c5ca1c10676a471fa77807b04174aeed6e767050d4e809848f6febefdb182f408b573e96f183c704c2cee495e7a18809a9bfa51982af6c6d3342f8bef0dea35927c92e58fa94e03d20f8e49b23853feeb2dcab742e4072d7b14d791f450a06ca118bcd43ddf0bf1389bc182440308c27490ea262deb9847ed9a9665cf71f34e1ba79e170e2a76ce8f8994b958105a315ac34aa8c4bcfdcb0cbe8ad16a702715159b97b5e805550715f123536d0d64811b1b978a4ff4acf3b3efd207a37dd3115cd1bfc57587e18162bdbd11706eaf206abee766adcf1c31d3a253f54329ea6fa23615bf9a8051e8bf66b55314e3d6fcada62f95de39964be2b071c4a8fb091332a6b79ee185c57411696693026fd5a8e568b0743a9bc38a3e612d9d5eb200e7b3d70e2f3e96b303c615cf388a699cf5b28bda46dd4dffd7de10eec7df858c5e0abd413b2c754217b095d88c142f875da60681d3f7dde8de0b2d01e27bba9389844e5f7fd4ff21b6bd1ac066fa47b859e1aac819463312feb9dc1921ac92a6e6adf509884d614e1a800dfb098db1fb810da47223cb22c389f4a21a8e8f515718a7c98c1f198305a72fac1e74563fee82b74d2fefb3c972a3e59f8076a3c1e28a6bd78b3baefcceb5b3b65bfee1b0b963bb62ce24a332342cc6fec02fbe2d26f3875fa1021b15f222d68c6fd721deed6bbd91fce9969ffdc7386b3b24c0693b22789c00e116cf932989f7f0dba41faebe83bfd1c43ccc3c079c485f2e85f39a0e2429b07cd7d4ed75ccab59e87389d19074979657c7dd782efe1d643ffa2d84ff32a963f69f4b92a92bf327d0e5cf6d5b5ac19657428f02847d4e420f5379a2e3aa47c7885a9c4fd3559ba80609b6a96a70eb536cce55876aadabc9ce288d3bb10f5594373182b35f1ba81567abb5134182a85691a34438114eaf99da1777f79dfd908a01dd1926958972ebdcb6e34042466270cf0320b070bc073e12d5069c8f9b74115dbecfbaab3fa711c479ac84672b55fdb9174734bc404a1c1b60e4fed51b4979dc5f29f0c3a66bb82830085e71c6c20865bf08d10ee1515dda4748f3f2f74557d4eeeba713b85bce982224ea463e001650e5b3c347096c0f94597720fb903375575c1e5d9ec55959df9d3513f4cd0b906e4be406c1181090ad125de983d69a4720e829b62795a3708913c11a22a5524f422025878559adc7c0dbfee29002025077dd180323ede3d1547f2912984c6abc02142e268e447328f6b80a9e5d417f1a81f381695d807ce44437b572fe4ce9ac6185215a916ffa6fe4fd28132dfed3d37306f56bf8a7273bbe099ec59d947f7481dfc5e721b28b6557975a6cd490a5e245be24d76d8b8c7e385a8d507e3a638d6780c1be747748d8be671093325c24de4b1a5561c4ca3b43a9dd6c660c799d7d34ff22b3f565c0fa47799720f64b42e121f8b4b000ab0fc5b40a35dbbb4017350bae618f8ca338d2626a14bf561dc94bc54da469770d655af15512eaec5e5e682889903b249d857907fcb428ab547e0dab844e16dd4d87f7b28bffb99715d373ddb0d5e0fe92c0d840f25ef392ceb6435611b35f118d4a896be07abd6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0x1000}], 0x4, &(0x7f0000002700)=ANY=[@ANYBLOB="100000000100000001000000d03cdf0ed071039567383ae1837678e450c2866c71729c1d41125ba32d63cc391b2bd34cc105ab7e6e82c4d92ffba3996c8ac62e46e74d31ebc0c2b050f357da78e1a8931046d3df359afa76e97136c45a7c2953dec8ce3e5c63b7ff1cdfe0651fe5d16a8e05db17627a06ced3e35d76a0c5c018f451b681855c5629bdfe3f62f66549b7cfc16296341a55090000006e6d7515f5", @ANYRES32=r0], 0x10}, {&(0x7f0000001bc0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000001c40)="9461bd685a0b3f4ef2cd1c597a2c7ccc080146fd038ce25970f920b447cf02c9aa15429de03f70494dcef3da19e9423826bf9e2f6bae6f77b56ebc981b929850be20d1b11d3a522b39385d4a743a270d234b54be", 0x54}, {&(0x7f0000001cc0)="c60ecce5e6025fca1a586ca40f698bb1329ef6d8a37681125094e1224bfeeeb83276caee73153b20ce7ec4ce4432d5e747a6a5c817d9006bf7e4bb99286e4eef07c075451278ee4dd9294997e7c61db8d4e6dec502483d8681f26729e34380ef0252771761f160113b06e6b98c8ef6e51e2c", 0x72}, {&(0x7f0000001e00)="28fa74cf9683072fb38f42c188a35b3792cc6618151f531b1d403c573dd4c6fb3cf0ba9dacb83f91623e7671db25e4360b63c05581337407d313bf8ca055526c39b521faa2edff42af21a935d1204ad5da8d813b52f0f4cab1c54de3ac3e6a319b6b5f0eb2c5d647c81d9cedca577c569806029246cc98e9e9e3fd488bc8c767004fd7b81562705c1ec5bf7b83fe6d8b40b8f8e5f9d5dd2755a2425af3796fc6673775e849b428ba03ab485d2ad4e5e81b3ab66ae4d1d9c269c877d31c01910f25738a6c94228666658708958273ce814d4a55fb", 0xd4}, {&(0x7f0000001d40)="857f8eedc729d9c5c30df870a4670c5142bafa6327cb08670596e4610e1bb27470ed20207bf5e42caae9f522551b7bf0e58509a5180cb4527ea345a72066ad838065eeae37cbc467411646", 0x4b}, {&(0x7f0000001f00)="2078bf910666965a43aefb5faf440e7c08a4abac95b48e8cb5e5b1a8ff1527c3f152932c735ae64430fb319350c5287696642c742132013a0aa6266d253bb170c8afe49f82cc9eb1c2500efc570eca411ab192e075dff816e086409370df578ab076c9bad1868525e8be7159442c37b27c0daac32dc578d1ffca76cc8ae4bbe474b201d72325592f25b46473907bae0677", 0x91}, {&(0x7f0000001fc0)="c96b58e4ebb8a678a2d8c33423f9a30a9078f1d576e74ad26f4ea7410522bd5342581783c15bc0bcab2bcbc2847d082d96d93de4608d38a5abaa0f573bbfc079f6522386145a6aff3fa80c65745fb09397bbec0ed8ae6bae1b1efe3142239940be29b8df8d60b3591a967c4613174a691ca9d43d9d3e8c3aad538f35276a49c25778cc844e2e2a8dc062f78294fdfb0bd490d9357d8f075cc90af07638fff8384cb90151cc635cbd06bb4a39f80c196b5b27b074c2c3ad015dfff1a2ca86e70200bdc209f5ee9717093948c867edd3f02342b35569f1066b779ed4a0ad0ce4ebd08ee54512c53d10de93f94e31546a0cec734f", 0xf3}, {&(0x7f00000020c0)="a31f144ba71765f63764a7cc88e8723ddb631e960efbdabdb83d883a9188f4d1b50f23ce3adec5c66ac53bf37a5bef1d02af1239709e7ff91a842daf611ed7ff445a2e47ece4c3a87e52e555ec7c803f5407a76c12e184408473e833f9fe6be33f2e4fe85be2c3d058308a55008463e1f5b0fdbe4091889dd74520a624b0c07410d481db68e0d2411d63d0e8aa969b6776045048a5c4349c34bc8c7c51dcf44f57953023a5c4069d47726cf9f4", 0xad}, {&(0x7f0000002180)="2b61bbb245be2c4691b4f0ddbe555e1a5d80b5db614b626a9fa58f9ad049d5e840872bef17a4d983c24245790867531c4da4eaf7c64e47c4d10b987f86d8d03f0a4ea3af6a8dc69792009f115e2a742a760df7d1", 0x54}, {&(0x7f0000002200)="bb70e59680de2e1f748a7953c98c398759882ea51c042998269a358dea6075a4d93cf46e4b1dfe198a9fd558f6a393ae9169763d337f0d790081d7dc73095666a750fc07c4485b75d9efd6c9bb26b82ca7c9385a802a097a45aca5f3b97a37e7c0e8fcf2773d538bdee9238ab7d028ab8f06bc7462c10247d6fb4a2bc7204b668297aa5b2a8778bea8711c35cc7fada72b654f494bfaaa268ff7299f1baffa57fcfff3", 0xa3}], 0x9, 0x0, 0x0, 0x40}, {&(0x7f0000002340)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002600)=[{&(0x7f00000023c0)="da0a28e50389039610d7d143ef6f692bf4af067634eb7b10d9cf71de917682ea0fac43a5877327ccc2d842a7d901ee0c049cf2d5eba24b7731ab59bed1dcc2cd176d0f5f0d4ecf12ab6cb95b03ff", 0x4e}, {&(0x7f0000002440)="38ebca5f7c408dd2cbfd8caadcb47dff01dc06de93374d2755278c2b29230e16a81dc1eba11c89cca5f499bd6d402ac75e6e60b16ef391dbc36d42674e3f765b28040ef2bf124715ec529c50b5d9a56614b1bcaae48792f6de07ced0929e019d014cb2f2ed828709114f8933c17ea13a7bb2cfdc7fb09e33ad850a0771567082b0563c5e36f4fdf93e01", 0x8a}, {&(0x7f0000002500)="e57bb12f89dae89696a8b67664146b916bd3e3a22fa1e627a7ce4c304787c1dcdc3c836645e0acdc0abb307c093f30bcf3dc9195d8300aad48e47eb394cf1863cc8d47ae4c9bd3b736a9fc4f91b53852b0d293e5bbf856da40eee92b1c0a7d07db7635aa9880eecec93afae0a755501dc46f2335391062c0b439b08ac4f02ae5a195b38667f741297ad9c142ae2c48ef157c590d99d226dcc6d4be78166ccc66aeec66548fb1841508efc174c36c43e1823f4cc247e54631f17942348b2efa08fee03f156c872f821c36203ee74df558c19b6f264542d030355ddb5c83188e2759c0441da12be5d98d22", 0xea}], 0x3}], 0x5, 0x801) preadv(r2, &(0x7f0000be4fc0)=[{&(0x7f0000846fd4)=""/44, 0x2c}], 0x1, 0x0) lseek(r2, 0x0, 0x2) r9 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) dup2(r0, r0) fcntl$getown(r9, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001dc0)={'syz_tun\x00'}) 2018/03/18 23:32:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x24000, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x3f}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000002c0)=0xffffffffffffff28) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x0, 0x2b3, 0xb, r4}, &(0x7f0000000180)=0x10) socketpair(0x8, 0x0, 0x100000000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000080)=@int=0x5, 0xffffffffffffff65) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000000300)={0x100, 0x3, 0x7ff, {0x77359400}, 0x9}) 2018/03/18 23:32:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000000)=""/70, 0x46) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/03/18 23:32:10 executing program 7: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000b44000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) 2018/03/18 23:32:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="1600000015001d01000910f700000800020c00000100", 0x16) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, &(0x7f0000000140)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/18 23:32:10 executing program 1: r0 = getpgrp(0x0) ptrace$poke(0x4, r0, &(0x7f0000000080), 0x53a3) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x101000) sched_setscheduler(r0, 0x5, &(0x7f0000000100)=0xfffffffffffffffe) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="01000900aaaaaaaaaa0001e43cba38d37cfb2180c2000000e5fd6c9faa00ffffffffffffffffffffffff80184a1ec5fb8e2fc20180c20000334107f88547493d280101"]) sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x5) 2018/03/18 23:32:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') read(r0, &(0x7f0000000200)=""/4096, 0x1000) read(r0, &(0x7f0000000140)=""/134, 0xfffffffffffffe22) 2018/03/18 23:32:10 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/18 23:32:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) getpeername$netlink(r0, &(0x7f0000000340), &(0x7f0000000380)=0xc) recvmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/144, 0x90}}, {{&(0x7f0000000600)=@generic, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/182, 0xb6}], 0x4, 0x0, 0xfffffffffffffcd1}}], 0x2, 0x0, &(0x7f0000000940)={0x77359400}) writev(r0, &(0x7f000013b000)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560206f8ff0004000000e0000000005800004824ca944f640000000000000080013b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000680)={0x100000000, 0x1, 0x10000, 'queue0\x00', 0x5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) [ 90.673539] audit: type=1400 audit(1521415930.961:53): avc: denied { set_context_mgr } for pid=15296 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 90.704176] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket [ 90.708777] audit: type=1400 audit(1521415930.991:54): avc: denied { call } for pid=15296 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 90.709547] audit: type=1400 audit(1521415930.991:55): avc: denied { transfer } for pid=15296 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 90.711663] binder: 15296:15300 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 90.712385] binder: BINDER_SET_CONTEXT_MGR already set [ 90.712391] binder: 15296:15305 ioctl 40046207 0 returned -16 [ 90.713548] binder: 15296:15305 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 90.713665] binder_alloc: 15296: binder_alloc_buf, no vma [ 90.713702] binder: 15296:15300 transaction failed 29189/-3, size 40-8 line 3128 [ 90.751809] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.751923] binder: release 15296:15305 transaction 141 out, still active [ 90.751926] binder: unexpected work type, 4, not freed [ 90.751928] binder: undelivered TRANSACTION_COMPLETE 2018/03/18 23:32:11 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4) 2018/03/18 23:32:11 executing program 2: 2018/03/18 23:32:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5ccd, 0x440) fchmod(r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x101}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0x9}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x56, 0x30000000, 0x22, 0x3, 0x2}, 0x98) 2018/03/18 23:32:11 executing program 1: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x81) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x5, [0xfffffffffffffff9, 0xe4, 0x4, 0x7, 0x4]}, 0xe) 2018/03/18 23:32:11 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f0000e28000)='..', 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='..', &(0x7f00000000c0)='rpc_pipefs\x00', 0x894b08fa2bf0f52c, 0x0) 2018/03/18 23:32:11 executing program 0: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) dup2(r1, r1) poll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/03/18 23:32:11 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x181000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x20, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/18 23:32:11 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a55f5a)=""/166) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x5, 0x4) [ 90.751989] binder: send failed reply for transaction 141, target dead [ 90.783990] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket 2018/03/18 23:32:11 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xffffffff, 0xa10, 0xffff}]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000004, 0x10000000032, 0xffffffffffffffff, 0x2) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000015ff8)) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/03/18 23:32:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x404800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x9, [@random="d6898bf1e21b", @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) [ 90.884422] audit: type=1400 audit(1521415931.171:56): avc: denied { setattr } for pid=15319 comm="syz-executor4" name="oom_score" dev="proc" ino=32487 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/18 23:32:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/18 23:32:11 executing program 3: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002eef70)=ANY=[@ANYBLOB="22863e1c313cf8dd"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0xffffff75, 0xfffffefffffffffb, &(0x7f00000b9000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 23:32:11 executing program 4: r0 = gettid() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r1, r2, 0x80000) exit(0x0) prlimit64(r0, 0x0, &(0x7f0000000140), &(0x7f0000000180)) 2018/03/18 23:32:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000e34000)='environ\x00') pread64(r0, &(0x7f0000c31000), 0x0, 0x0) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"a7d1fddf7bbea7"}, 0xffffffffffff0001}, 0x10) 2018/03/18 23:32:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000021fe0)=ANY=[@ANYBLOB="18e3ffff00000100000000000000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r1 = socket(0x10, 0x5, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002b40)={0x0, 0x98, &(0x7f0000002a80)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in={0x2, 0x4e21, @rand_addr=0x100000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0xed6f}]}, &(0x7f0000002b80)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002bc0)=@sack_info={0x0, 0x4, 0xbd0}, &(0x7f0000002c00)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002c40)={0x0, 0x80000001}, &(0x7f0000002c80)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002cc0)={0x0}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002d40)=@assoc_value={0x0}, &(0x7f0000002d80)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002dc0)={0x0, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x6241ec8e}}, 0xc73, 0x4}, &(0x7f0000002e80)=0x88) sendmmsg$inet_sctp(r1, &(0x7f0000003000)=[{&(0x7f00000023c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000002400)="0f84ba7e8a33c36e4a7f7d9e8dab8c7248a23f7eadc1554dce8412bb689a6a12d2850ce6e66020d702b6a1ff15ffe1ce19755ee49c8a163242ed1f95565ab2242375006a2f0c9731446522d7bf731925ba3f2637ef02ccdf0e7bdb9296808ae491c85fa684ec4536fe6811539d718ebf87b945c90ac3f5b9b3d3", 0x7a}, {&(0x7f0000002480)="77129254d6c2c478e67aa71a757c0d1c2394987492535d4b3e8656f9bb", 0x1d}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000002500)=@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002a00)=[{&(0x7f0000002540)="3eff30bc72b4968093c166bfc81a3c8e4cb117f296633a627f09bb957d57a3ce047c6b56cf076fb0e399e6cdbdd1f3f6d56e103f3dda6cb967e9f266bf484ad24b67e270d70049865dd1f2df691faf14d96a211ba2354c4c49afc972ea8397c46245327de63ef08cee0c138aa251008de92b913627e9df3705788cb719e2537719e1e2a88926b68acddb35e031615dc564dd67", 0x93}, {&(0x7f0000002600)="9dbcba8e3f3c927ead9ac7619c", 0xd}, {&(0x7f0000002640)="4dddb41c118b05b9f1541bf91d779c6b1257cde98e5579418eaf430189f5f111bdf6f2f47d40dbd1b0d0943f62d17c05823b2e03c4b6d910e44934abbe4436d2cf1e9e15d5487b29353727deeba026b5e472bf1a941d88e16d589659eb46658126a4a29a9d6286796d23e0b09b3b0eaea95380ec2bd1b769234450d8538274261e1e2f541518fd196b2cc2a5781e720664611c3af625ed31327b191939eb89177abaac4c368841b150016962b1a0260b956f2615136868ab732e3587252e711e24cb309ed3bac8a81d119d29ffa77775c56ced93b83e09ae57b4567883e99cf1a1b6bdb123affb3cd3e3d931b311fedc26", 0xf1}, {&(0x7f0000002740)="6d6e96c342e8d3e1c0d4d067ad327e06ca9b3dfab7a103681851945f2f3bcd5a53aabd", 0x23}, {&(0x7f0000002780)="02939399a6dfccea399769895228bf8c1414bc29e8e916c9147397f10a7c22aaea262e78dbede8af476f5ac4591e68fe34594a9edbcadc6717344076d54861a1e4745d5fceed6c05c45f4e52b015a86d7236b73cddd88c9c808fb5f6380ef046012769aaba5f31c7617c139e643e640c40e608c8bece2a", 0x77}, {&(0x7f0000002800)="9b2b4c78a9b072acbe890ee3ff746cc1d9cabd825b43a8aab55e4d2f9519083affe18c0eff288ea29595a762e25c99bf2cf0bad67a2730c6afbd82383d2108815e2eb0a78e504500c0dfa2a66bfd477d351cd12d9e0bc67f4aab2be79328dacb0d6f259b1515ba841db625989681d5dd707f813f61762c6298e7bb2af5eb09e37fcb4f7965afe43b39c7cb5e8412466e2b59495fbe48bac902207d", 0x9b}, {&(0x7f00000028c0)="15f3d318ce6f02dee0d96f688cd50bca929fefcafd65cc3f5c540c48eb9355434cf54c042ae80396b1e7abce21ac3a9cbb2a45cb515202db", 0x38}, {&(0x7f0000002900)="f5ff6d7bd66b587f5d9248dca72a56371db6384132cee949927283323614dfa1169567cb7b3764b303907fd7543d4e49557592c60df4a1f9ad3ab10194f4d3e5a9d49d74ae0ab459de80f45fda0b3db10040", 0x52}, {&(0x7f0000002980)="94941640acdd9a7eef957996b2834630e2719105ec40191b8c8ee44b7416881004ad634026b1b343c8a4a8bb72c26558c0187162a8996f12f61bcf3d419963e41671aba395775aa5ae", 0x49}], 0x9, &(0x7f0000002ec0)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x20a, 0x20, 0x3ff, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x12a, 0xea84000000000000, 0x205, 0x2, 0x5, 0x5, 0x0, 0xb9b, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffff850, 0x8, 0x7, 0x1d00, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8000, 0x3, 0x3, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x2, 0x80, 0x5, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x200, 0xffffffffffffffff, 0x7, r7}}], 0x108}], 0x2, 0x80) r8 = dup2(r0, r0) recvmsg$netrom(r8, &(0x7f0000023000)={&(0x7f0000023000)=@ax25={0x3, {"076713aa21cad2"}}, 0x10, &(0x7f0000002340)=[{&(0x7f0000000000)="2906f1d86b21768b402d84508486583b6422aff798c38b3cb042b9f3def45ffa224c972a3fa25879b54b9cc00409f182a0d9115670299c659373566919a164b71fc945db59f1a03f84fd879d75b47f4a47018ec7efe1e3dbbafdaee6f018f8a3f984856acfea1cae7694b69ebf867ad7a3ba0b028d27f26b3690cc01f3041f1466c35f18266b21569374fb143c0d3771ebfca282e1117c8d2c799b2a60f9144629d3467591e95fff5a5a6dc6c8ba6d78fd3e", 0xb2}, {&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="fdb5e6c6f9e4374f18f945aae0fb8b3924fba2a1b81bb3418b363d57249d1e2ce11014b1541e757cf70fbc701aa2c1f0a10249afebdb272bc1fad8d72293c1a9c7c6b8f7c0af060e98c1c89f2632dcb93f974754adaa03a759fe6143e8f466009eb186265ee337834fdf066d679afea124f2fdb0b4041c01d691cc0159fffd9a1e461158ed8621c8a190bc86b3020f35109719a1e8b77b6a22e5c6c29a4bd0d79090b740f9c87cdc4b042c390b537c35", 0xb0}, {&(0x7f0000001180)="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0x1000}, {&(0x7f0000002180)="511de75167b38c70e76ef6d9b53262a8c935d9069d8f245478f8a7eaea30119cc4272a34f6ba7dc03727e4d1f61a3fcc7a012a931706bc3c972e075489a678ba06cc16611a0e178011a7715907b893c516d711", 0x53}, {&(0x7f0000002200)="e8c22f088840a7c6a84a23cfa60c716d86de15dfb7eaaaade474d19b11b2f3bd231daed081f10dfbfb48694fb3d42cdb1fe05093445006f9cbd4f66b7acc6ea9e638cc897651603191e4b5ab6fb7eeb44545d82e61baf73fac684678bf6eb2c2e3c104cbb2382a4f6d2577bff38c6bed3e6022100c861d0772418c817b30059962fd51f45de9f9cc4f5727032999c72c57959cc2948b8e54e82e8e7804a52b7c40", 0xa1}, {&(0x7f00000022c0)="9d1dd608124f25f8257f147583c4b0ced6ef6c08fd0e7eede0cc56ab3df502637b359bc435c30e2c87cc1ab398f45dd5ae6a02aa1af59a0e9214cb4641544b64bd482542151a063b7cd2e07d2157bf", 0x4f}], 0x7, &(0x7f0000002000)}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/18 23:32:11 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2240, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x194) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r1, 0x0) 2018/03/18 23:32:11 executing program 3: accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) 2018/03/18 23:32:11 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) [ 91.087834] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/18 23:32:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000002580)=[{&(0x7f00000027c0)="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", 0xfffffffffffffe1e}, {&(0x7f0000001580)="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"}], 0x0, 0xbffbfffffffffffd) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fstatfs(r0, &(0x7f0000000000)=""/9) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 91.192052] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/18 23:32:11 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x109) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x15, 0x200, 0x0, 0xc, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_address={0x3, 0x17, 0x6c, 0x80, 0x0, @in={0x2, 0x4e20, @rand_addr=0x80000001}}, @sadb_x_sa2={0x2, 0x13, 0x80000000, 0x0, 0x0, 0x70bd2a, 0x3502}, @sadb_address={0x5, 0x17, 0x3c, 0x80, 0x0, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x43}}]}, 0x60}, 0x1}, 0x804) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de02030000001200e9000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/18 23:32:11 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f000000f000/0x4000)=nil, 0x4000}, 0x2}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=""/224, &(0x7f0000000000)=0xe0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) 2018/03/18 23:32:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1ec) sendto$inet6(r1, &(0x7f0000000080)="cb37a7f417cd65fdbfc25c8deee75b0df2e7d602a8b77b2755c5099a0e1f5a6f1c9c420d13d576edce0018c23f87", 0x2e, 0x8000, &(0x7f0000000100)={0xa, 0x4e21, 0xb5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) 2018/03/18 23:32:11 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f0000001100), 0x0, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x6, 0x1f2) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r0) close(r0) 2018/03/18 23:32:11 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x810, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/18 23:32:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00') recvfrom$ipx(r1, &(0x7f0000000200)=""/159, 0x9f, 0x102, &(0x7f0000000080)={0x4, 0x401, 0x0, "73cf2093c423", 0x1}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB='"c\x00\x00'], 0x0, 0x0, &(0x7f0000000040)}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x55) ioctl$int_out(r0, 0x5460, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x8001, 0x2, 0xfffffffffffffffa, 0x8, 0xffffffff}, 0x14) 2018/03/18 23:32:11 executing program 1: r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x3) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x7fffffff, 0x20, 0x2, 0x8, 0x6, 0x2, 0x3}, 0x1c) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000000100)=""/83, 0x53}], 0x3) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)='t', 0x1}], 0x1, 0x0) sendto$ipx(r0, &(0x7f0000001280)="ee301cf14389eb9f3d151bf8903cfcd44c00daec4a7cfe791f6dd66b782ea60a2cbbe62c604f6a3dfa5eab307942cc2947ea9aa78c715efc4adfa2fd98f584852d842ce3ef0a95", 0x47, 0x0, &(0x7f0000001300)={0x4, 0x9, 0x5, "88c766c2dc3b", 0x7}, 0x10) fcntl$addseals(r0, 0x409, 0xb) ftruncate(r0, 0x0) 2018/03/18 23:32:11 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x401) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="600000002900020c25bd7000efdbdf251d000000611e39af7eced2cbb3d5f3f37bf5954090f1397166c35610e9d37168318d12a990eaeefbae9efa7bab9190c9d1b6771e0d5744b3a0f66d6d1e8d572038a18789000000000000000000000000"], 0x60}, 0x1}, 0x40000) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000a77965)="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", 0x599, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f2cf5a), 0x0, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 23:32:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x23b3bf11e43ee182, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 'ip_vti0\x00'}) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r4 = dup3(r0, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400, 0x0) fcntl$addseals(r4, 0x409, 0x5) 2018/03/18 23:32:11 executing program 2: r0 = socket$inet6(0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f00000000c0), 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5100fe01b2a4a280930a060a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000001180)}, 0x0) [ 91.335954] binder: 15404:15412 unknown command 25378 [ 91.355364] binder: 15404:15412 ioctl c0306201 2000dfd0 returned -22 [ 91.366932] binder: 15404:15412 unknown command 25378 [ 91.386009] binder: 15404:15412 ioctl c0306201 2000dfd0 returned -22 2018/03/18 23:32:11 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fchdir(r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000fca), 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) 2018/03/18 23:32:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006440)='/proc/self/net/pfkey\x00', 0x10002, 0x0) connect$inet(r1, &(0x7f0000006480)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write(r0, &(0x7f0000000000)="1600000015001d01000910f700000800020c00000100", 0x16) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, &(0x7f0000000140)) 2018/03/18 23:32:11 executing program 5: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) clone(0x22400, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f00007c4000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x401, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000330fff)) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r2}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70)) 2018/03/18 23:32:11 executing program 7: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)={0x101, 0xfffffffffffffffd, 0x6, {0x77359400}, 0x9, 0x4}) fstat(r0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x74, &(0x7f0000000100)=[@in6={0xa, 0x433, 0xffffffff, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x83}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x1, 0x100000000}, &(0x7f0000000200)=0x8) sysinfo(&(0x7f0000000080)=""/103) 2018/03/18 23:32:11 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20080, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005403, &(0x7f0000734ffd)) 2018/03/18 23:32:11 executing program 2: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000c3f000/0x4000)=nil) r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000004000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x499) 2018/03/18 23:32:11 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/70, 0x46) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) 2018/03/18 23:32:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x14, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x14) 2018/03/18 23:32:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x8}}, 0x1, 0xffff, 0x93ad, "5553d59e2982aa263f5e4d6433e1002f27045fac92917bff3970c4f7305a22e405138ca4fa74f2942223f016658e87f24f6dda5b9a2066d0d9ea63a07e317dc3c747cce0c980dd57943bad841b270dc2"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x88000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}, 0x800, 0xff, 0x7, 0x100, 0x629f, 0xa8, r2}) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) 2018/03/18 23:32:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x20000000000000d6) 2018/03/18 23:32:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000001100)=""/218, 0xda}, {&(0x7f0000001200)=""/130, 0x82}], 0x4, 0x0) ioctl(r0, 0x6, &(0x7f00000012c0)="faa224b6a0e135cd51f522228d7285bd724d130e89bc5d5d3c0fd034a08f62ef4c76002e47ccbc02e1e6830bac9113466b5294036750c530da45ddb03e802b54dbac87990b38c2ea29bd48084ea0704c7139b7d3c8298d614349168b2fb56c763c3a1342b4da125ba429ce2793a06ee056a15c9d7bd2d7fe477b30aeeffbcbaf7c52778cf556ae640aa39fb44ebbdd0eb44f40c3d5d45f732a683060cb4ab1b2939e451b0014b3878e1c94f1f469b688596a8f1413d8979d46b157809dec92dc133253117a756b66141856c61ac159576c9e7204318149cdfebcb9dafc84147071e8da1d11c398174aa78d0e8e") syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/03/18 23:32:11 executing program 2: r0 = inotify_init1(0x801) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$setown(r0, 0x8, r1) ptrace$setsig(0x4203, r1, 0x4, &(0x7f0000000000)={0x35, 0x3, 0xdd, 0x3}) ptrace$setopts(0x4200, r1, 0x0, 0x0) 2018/03/18 23:32:11 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) signalfd4(r0, &(0x7f0000000040)={0x7}, 0x8, 0x80800) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x0, {0xa}}}, 0x3a) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/03/18 23:32:11 executing program 3: socketpair$inet(0x2, 0x3, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000100)="c8f3cb7ee5482a8c785ab28c32eef940ef6500589460deb69ef64ce25b54dd87f462d7371202a68a3220f46f9b5e7f7a1d5ee9d79fba12a91006ef10eb75c28478c217a118e2f74d", 0x48, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x600, 0x180) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0xffffffffffff73b8, 0x0, 0xfede, 0x4, 0x2, 0x380000000000000], 0x6, 0x7, 0x40, 0x800, 0x5, 0x2, {0x101, 0x3, 0x2, 0x1, 0x1000, 0x546, 0x101, 0x3, 0x200, 0x2, 0x3, 0x2, 0x3, 0x100000000, "addd9c2e2261c1994ef080c7b168331bf1ef802f1d7411b83c07361310a16c3d"}}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x6, 0x0, 0xfffffffffffffff8}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x1, 0x0) 2018/03/18 23:32:11 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000009090000000000feff0000000002"]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x400}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000140)) 2018/03/18 23:32:11 executing program 0: socketpair(0x11, 0xa, 0xffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e20, 0x1, 0xa, 0x80, 0x80, 0x7f, r2, r3}, {0x7, 0x8, 0x8, 0x0, 0x8281, 0x7fff, 0x1, 0x1}, {0x5, 0x80000000, 0x5, 0x80000001}, 0x1ff, 0x6e6bb9, 0x3, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x3, 0xff, 0x5, 0x0, 0x800}}, 0xe8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0x43, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000180)=""/67}, &(0x7f0000000280)=0x50) r4 = socket$key(0xf, 0x3, 0x2) r5 = accept4(r4, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f00000000c0)=0x8001, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0xc65b}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r6, 0x0, 0x3, 0x7}, 0x10) r7 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x401, 0x3b5f7c16b0a2de40) getpeername$netlink(r7, &(0x7f0000000680), &(0x7f00000006c0)=0xc) sendmsg$key(r4, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="0218000014000000ffffffffffffffff05000600000000000a004e20000000000001000000000000000000000000000000000000000000000200120000000000fff94cf4300ceca47700fdff000000000000000000000000ff010000000000000001ac14000000000000000000000000000005000000000000000a004e2000000000fe8000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/18 23:32:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf6207017989", 0x8) recvmmsg(r0, &(0x7f00000055c0)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/111, 0x6f}, {&(0x7f00000004c0)=""/11, 0xb}], 0x7, &(0x7f0000000540)=""/248, 0xf8, 0x6}, 0x6}, {{&(0x7f0000000640)=@nfc_llcp, 0x80, &(0x7f0000001a00)=[{&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/122, 0x7a}, {&(0x7f00000008c0)=""/90, 0x5a}, {&(0x7f0000000940)=""/89, 0x59}, {&(0x7f00000009c0)=""/44, 0x2c}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x7, &(0x7f0000001a40)=""/74, 0x4a, 0x3f}, 0x1}, {{&(0x7f0000001ac0)=@ipx, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001b40)=""/169, 0xa9}, {&(0x7f0000001c00)=""/171, 0xab}, {&(0x7f0000001cc0)=""/53, 0x35}, {&(0x7f0000001d00)=""/26, 0x1a}, {&(0x7f0000001d40)=""/24, 0x18}, {&(0x7f0000001d80)=""/165, 0xa5}, {&(0x7f0000001e40)=""/144, 0x90}, {&(0x7f0000001f00)=""/175, 0xaf}], 0x8, &(0x7f0000002000)=""/253, 0xfd, 0x401}, 0x7}, {{&(0x7f0000002100)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000005480)=[{&(0x7f0000002180)=""/255, 0xff}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/242, 0xf2}, {&(0x7f0000003380)=""/18, 0x12}, {&(0x7f00000033c0)}, {&(0x7f0000003400)=""/84, 0x54}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/4096, 0x1000}], 0x8, &(0x7f00000054c0)=""/217, 0xd9, 0x5}, 0x2acfec5e}], 0x4, 0x0, &(0x7f0000005640)) 2018/03/18 23:32:12 executing program 1: socketpair$unix(0x1, 0x6, 0x0, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x45ffc) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) 2018/03/18 23:32:12 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0xffffffffffffff12) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) r2 = open(&(0x7f0000004440)="e91f7189591e9233614b00", 0x200000, 0x8) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000004480)=0x6, 0x4) 2018/03/18 23:32:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TCSBRKP(r2, 0x5425, 0x7) fchmod(r0, 0x68) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000000240)=""/55, 0x37}, {&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000380)=""/167, 0xa7}], 0x5, &(0x7f0000000480)=""/229, 0xe5, 0x2}, 0x3}], 0x1, 0x100, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x400, 0x2, 'client0\x00', 0xffffffff80000001, "ad44cae05643dbf3", "5cd3bbf1af8faee895d0e4199e4271adc8f7d398d71ab45ad303caa0447a43e5", 0x100000001, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}]}, 0x29a}, 0x1}, 0x0) 2018/03/18 23:32:12 executing program 4: get_thread_area(&(0x7f0000000440)={0x1000, 0x100000, 0xffffffff, 0x0, 0x20, 0x400, 0x10001, 0x6, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='trustedppp0\x00', 0x3) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/51, 0x33}, {&(0x7f0000000080)=""/108, 0x6c}, {&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000200)=""/139, 0x8b}], 0x5, &(0x7f0000000300)=""/151, 0x97, 0x10001}, 0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00008f9000), 0x4) sysfs$1(0x1, &(0x7f0000000400)='trustedppp0\x00') 2018/03/18 23:32:12 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)=""/63, &(0x7f0000000080)=0x3f) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/18 23:32:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)="69868d") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x1c1}], 0x1, 0x1) 2018/03/18 23:32:12 executing program 6: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc6e9, 0x2, 0x1, 0x7ff, 0x6, 0x1000, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x6, 0x6, 0x4, 0x7, 0x7fff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl(r0, 0x2283, &(0x7f0000001000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x30000, 0x0) 2018/03/18 23:32:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x3, 0x100000000000000) ioctl(r0, 0x4400000000001268, &(0x7f0000000000)) 2018/03/18 23:32:12 executing program 5: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000040000000000000004ea"], &(0x7f0000000080)=0x10) r0 = socket$inet6(0xa, 0x4, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="107c5f88cff0017b77000000"], 0x10}}], 0x2, 0x0) 2018/03/18 23:32:12 executing program 2: getrandom(&(0x7f00001b5f69)=""/151, 0x900ce1fd77edb031, 0xfffffffffffffffe) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/18 23:32:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000000040)=[{0xbc, 0x84, 0x7fff, "3c55df61b3a3f0e272fffd5590c8514fd2f05f49822a94e44ce247da26c9ceb7f036df6c3dcfdeba95930a5860770a94cf0ceffb95726ab63db80f093052c1184b4f2d28cb06beda1911c20c70373aeecf194ae0af076470006bd98a1422c1a54469b70f629b938038d8b9e8f93d399d16149458887ab1fed19c6e66a25d41c4825f2387ab3fffa2231d6e83a3d1072d56c0d300cc1f85bdf932ad1e1cbf02238ec6c90975ec31d7baba81cc26"}, {0xc, 0x0, 0x6}, {0x7c, 0x117, 0x0, "eea113f0a22d351dcc395a26c34fc0c2c5a461bed38852be867b1d4544595a4e24d08a4dc3f60df6598b73a3a60925050073b0defa4b11958fd1bff9138dcdf68aaedf33842b75c623b2d4f3acc810f3be273c515304b7e2773e9c46e693d9a3f554551b65bdb326e9ae592b48"}], 0x144}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000000000), 0x0, 0xc000}}], 0x2, 0x20000001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x352, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @rand_addr=0x8001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r1, 0xfd, "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"}, &(0x7f0000000400)=0x105) 2018/03/18 23:32:12 executing program 3: clone(0x80000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140), &(0x7f00000000c0)="f1") 2018/03/18 23:32:12 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0xfffffffffffffdf8, &(0x7f0000003f90), 0x0, &(0x7f000002ffa9)=""/87, 0x3d5}}], 0x2, 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0xac8b, 0x8001, 0xffffffffffffffe1, 0x401, 0x5, 0x81, 0x8}, 0xc) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) bind(r1, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) prctl$setmm(0x23, 0x7, &(0x7f0000fef000/0xe000)=nil) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x10000, 0x4) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000000)=@ax25, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000001140)=""/128, 0x80}, 0x0) 2018/03/18 23:32:12 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000180)=0xfe0000000000, 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000080)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, r1) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x114, 0x20000000000) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000140)=0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000480)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x281) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e23, 0x9, @empty, 0x7}}}, 0x84) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000280)=""/147) 2018/03/18 23:32:12 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="7434c19eac3bba6438ac244fb319fe7212fd53de24d19089687e45", 0x1b}, {&(0x7f0000000180)="1f3fe263d930cacdaee445304b53e6d12cfabfe6cbd14ef2fe88ab94afeeb2a5a0bc6849787b062c201d2b91344c281bcf7fbcbc463a66d9bf315b8a25aba956015d5fa955a30de12a9f1e035a0e2d8eaa2ec041b74d8b74e4c55d1659241547aaa7bd00cb92c82cfff2f40a45ad5b372601fc9b96d1cc460578d8d60f04b7aa41281bc18127df138f1bef61a75b6780d7869bea704949de0bc324d93114c77272b0ef97331b56a2137dd6", 0xab}], 0x2, 0xa) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$ASHMEM_GET_NAME(r1, 0xc0046209, &(0x7f0000830f3b)=""/197) mq_open(&(0x7f0000000080)='\x00', 0x800, 0x120, &(0x7f00000000c0)={0x1, 0x5, 0x7, 0x1, 0x7, 0xffffffffffff7fff, 0x9, 0x8}) 2018/03/18 23:32:12 executing program 0: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000380)="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") r0 = socket(0x11, 0x7, 0x0) listen(r0, 0x5) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) pwrite64(r1, &(0x7f00000001c0)='n', 0x1, 0x5d) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x7000, 0x0, 0x0, 0xece, 0x0) sendto$llc(r0, &(0x7f0000000080)="95d75b27f0f70bc9e504226d0c588432bf5715ffefbb1d62346004f27f2626002732ffa6ad508f6cdc0ed4390c728273a40a6f637c8dd2f22e7ada2388e00717b559c94a37e70e86b7e10972590be33ea4f9665d57092b90", 0x58, 0x0, &(0x7f0000000100)={0x1a, 0x306, 0x9, 0x100000001, 0x401, 0x3, @random="e90f1d804459"}, 0x10) 2018/03/18 23:32:12 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) setrlimit(0x8, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000002fe2)=',,#GPL$vmnet1posix_acl_access\x00', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340)={0x1, 0x5, 0x7ff, 0x0, 0x4, 0xff, 0xdf60, 0x8001, 0x6, 0x0, 0x7}, 0xb) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2011, r1, 0x0) fanotify_mark(r0, 0x9, 0x20000, r0, &(0x7f0000000840)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0xe6, 0x1f, 0x2, 0x4, 0x2, 0x2, 0x400, 0x10000, 0x9, 0x8, 0x8, 0x80000000, 0x0, 0xefc, 0x4]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x6, 0x4, 0x0, 0x8000, r2}, &(0x7f00000003c0)=0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x301000, 0x0) fdatasync(r1) readv(r3, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000400)=""/18, 0x12}, {&(0x7f0000000440)=""/99, 0x63}, {&(0x7f00000004c0)=""/130, 0x82}, {&(0x7f0000000580)=""/202, 0xca}, {&(0x7f0000000680)=""/216, 0xd8}, {&(0x7f0000000780)=""/154, 0x9a}, {&(0x7f0000000840)}], 0x8) 2018/03/18 23:32:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='ip_vti0\x00') timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00000000c0)=""/47, &(0x7f0000000100)=0x2f) r2 = gettid() tkill(r2, 0x16) 2018/03/18 23:32:12 executing program 5: pipe(&(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"ee0cc14eb65c039800001000001000", &(0x7f0000000100)=@ethtool_drvinfo={0x3, "a5ee6e922871852fead30a44b9aa635270a54ed3649585f4038dee44476cd25f", "c31327120d6f96b5ad181a5d147af6f2e72f0f1f6b079049407bc214a673f08d", "dec4c23d5af7f00eeb408026a1d69bb7df49c5cb9cf516765a20ca0354c7b180", "cdbd74427691eedadfca1379cc6f8e53ef47b7306e7d9b375a05473cd28b212a", "e1b578d460aea41ef87399d59c8261b20b50949deee46c2264be6004fe7b3613", "78e8927bc1e99d558263409b", 0x600000000000000, 0x6, 0x401, 0x0, 0x80000001}}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/123) fcntl$getflags(r0, 0x408) ioctl$TCFLSH(r1, 0x540b, 0xe18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/03/18 23:32:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x3, 0x2}, 'port1\x00', 0x4c, 0x8, 0xffff, 0x7, 0x81, 0x0, 0x80000000, 0x0, 0x1, 0xcc49}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f58f74)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) 2018/03/18 23:32:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0xe92) 2018/03/18 23:32:12 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x10006}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040)="f823b97055e0861dd6018e4d0b3050465b296c35c158975b55146feef5be852e555af98f91efedd64d27", 0x2a) 2018/03/18 23:32:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x14) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/18 23:32:12 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read(r0, &(0x7f0000000080)=""/100, 0x64) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0xfffffffffffffffd, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x92) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), 0x4) 2018/03/18 23:32:12 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x5, 0x9]) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/03/18 23:32:12 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0)="8907040000", 0xb8) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000200)="408bdd74ba4f9bb732c269437f5af4d19d7077ac19e59012f54eab201931ed39fecb19799af10d31cbdc458dfd12286772a92484ee60d58ce4381618fc3092dc39f6ebf6a677f9b5f8519dba76354e63b0540e4329924a574cd9137e644808ef162d59734553dd58bd39a30cfc548324c5d645f0074a61cf427d5f6eada6759172dc6a6c4a5e627828a808d0aa004855c80331b2a3f3197ed2", &(0x7f00000002c0)="a824ab20decaf7f045c27a4cc9116e3483cf594486811df985ca6962de0d1ac65c6e5383f797875e5724ade8397b34309db40898f8d0b0c2562e8ff2f2a099bd6a9c8ea8be79f9a0af6ac970c8db57fe3472be5794ed2ce37fdb"}}, &(0x7f0000583ffc)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8200, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000340)=""/78) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet(r1, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) tkill(r0, 0x15) 2018/03/18 23:32:12 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000000c0)='_'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x235, 0x0, &(0x7f000005af7e)}) 2018/03/18 23:32:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x41424b80, 0x4, @thr={&(0x7f0000000040)="fc52019f297ce440e5595806c08ba3e78bc8abb307b01689680c8ddceda3700037a1fe74ffe490a1fda2ff", &(0x7f0000000080)}}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x8}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r1, 0x1) shutdown(r0, 0x1) 2018/03/18 23:32:12 executing program 2: mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0x0) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/18 23:32:12 executing program 0: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000992000/0x1000)=nil, 0x1000}) epoll_create(0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x200000000000010f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000b1ef78)=""/136, 0x88}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0x9, 0x400, 0xfd, 'queue0\x00', 0xd00c}) 2018/03/18 23:32:12 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000013) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000000)="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") shutdown(r0, 0x0) 2018/03/18 23:32:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x2, 0x29) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x9d) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x20) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}, 0x100) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4dfd, @loopback=0x7f000001}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x141001, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x0, 0xc000, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/18 23:32:12 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x402040, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ip_vti0\x00', 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7}, 0x8) fdatasync(r0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/18 23:32:12 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioprio_set$pid(0x1, r0, 0x40000000004001) ioprio_get$pid(0x3, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/03/18 23:32:12 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x81c) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/18 23:32:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000000000)=""/36, 0xd) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000300)=0xe8) setresuid(r1, r2, r3) [ 92.114467] binder: 15579:15583 transaction failed 29189/-22, size 256-0 line 3005 [ 92.126636] binder: 15579:15586 transaction failed 29189/-22, size 256-0 line 3005 [ 92.138667] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 23:32:12 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000000040)=""/98, 0x62, 0x1, &(0x7f00000000c0)={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'trusted.', "b85c00"}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x6, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x84) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = dup2(r0, r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/18 23:32:12 executing program 5: r0 = creat(&(0x7f000036e000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000000140)=@random={'security.', '#\x00'}, &(0x7f0000000180)='_\x00', 0x2, 0x1) ioperm(0x300000000000, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x3, 0xef79, 0x7fffffff}) 2018/03/18 23:32:12 executing program 3: r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x3) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"883c1b0dee34e1"}, 0x8}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/18 23:32:12 executing program 1: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r1, &(0x7f0000b27fd0)=[{&(0x7f00009b5f55)="cb", 0x1}], 0x1, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"8801a318eb8631177a53c973"}}], 0x1c) ioctl$TIOCSTI(r1, 0x5412, 0xfa4) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x1000}) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/18 23:32:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) r1 = socket(0xb, 0xa, 0x1) sendto$inet6(r1, &(0x7f00000000c0)="f4705cca8d53ad7d3d7416b3cbce89259a8b3a115eaa64f263608c176dbcfa7bf3da8280c9c1bd3ef7d275505420442cb454099aa87739f5ac8a5723961038907f20c05f349bded55c5fc082f2415ccee13ffacc49e0b914fc75ebb4b4dd8b903f46b3563449f6dc44986d57b43985e113044fa45bb40cf5e1bf052e559d16d9e4c07b83678bd3022ee008dfe1a15a9e2f56dd290853783dd23a47c91e20cc605d6e0441f0149eff4d", 0xa9, 0x2000c040, &(0x7f0000000000)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x339}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/217, 0xd9}}], 0x1, 0x12000, &(0x7f00000009c0)={0x77359400}) 2018/03/18 23:32:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f0000000100)=0x54) linkat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x1400) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x7}, 0x8) sendfile64(r0, r1, 0x0, 0x3) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e24, @rand_addr=0x5}}) 2018/03/18 23:32:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) socketpair(0x9, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x3, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x20000000000004, r3, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000080)={0x1000, r3}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) accept4$ax25(r1, 0x0, &(0x7f0000000140), 0x80800) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) writev(r0, &(0x7f0000165000)=[{&(0x7f00000001c0)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000700280ff4000000fd17e9ffff06060d00", 0x39}], 0x1) 2018/03/18 23:32:12 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x81, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/105, 0x69, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}) 2018/03/18 23:32:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x33, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="126348400000000000000000000000000000000000000080000000000000000000000000200000000000000008000000000000"], 0x0, 0x0, &(0x7f0000450000)}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r2, 0x1ff, &(0x7f0000000040)="2b39fd54805f281186dce607b9e6a8e3294b757a07359be1f71f2f0b9e7263029a259d03c6b6bfd39aa73e632b87eaa38c7e51075f82e48e3bc2ca02d5cb0d5c226f1f09ae2a38bcf418499a1012554de3571e0eebb10686613040fc2021c136611ad302431a5a2616cf2bd6fafc58") 2018/03/18 23:32:12 executing program 5: r0 = memfd_create(&(0x7f00000001c0)="feb43d3d7f55800c0b6d41e1af494b6cc72ae588476470fcac61af153f0c06a07986850bc665aeca7d6781854a45863e51090f3383f27d90ee225f35fedf826118705642f151e980e0b876c6b1cd79c7e767eef3ea8c1ec64bb9371b4a9a382078cf9fd98f4c41eb148bc9ea933b140551c7c16308991fbb623a89fd98bfb9715e4b162f68166652569587778b4024bd5afd40da88a31f1759156d8f015b3b7318387d5c0fa4a1eb0000000000000000", 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de707740350208139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1fb69f69fbfd67731bfaf62b6396911c4fe5aa163574d70d3127cad9d17ea2b888dff1b4338d606825114f0aec9522b8eb85", 0xffffffffffffff2f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) prctl$void(0x37) ioctl(r1, 0xfffffffc, &(0x7f0000000fd7)) splice(r1, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9, 0x8) [ 92.615374] audit_printk_skb: 3 callbacks suppressed [ 92.622631] audit: type=1400 audit(1521415932.901:58): avc: denied { create } for pid=15627 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 92.631290] binder: 15621:15633 ERROR: BC_REGISTER_LOOPER called without request [ 92.668043] binder: 15621:15633 got transaction with invalid data ptr [ 92.692524] binder: 15621:15633 transaction failed 29201/-14, size 32-8 line 3147 [ 92.704049] binder: send failed reply for transaction 149 to 15621:15643 [ 92.713847] audit: type=1400 audit(1521415933.001:59): avc: denied { write } for pid=15627 comm="syz-executor6" path="socket:[33916]" dev="sockfs" ino=33916 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 92.717256] binder: 15621:15643 ERROR: BC_REGISTER_LOOPER called without request [ 92.717367] binder_alloc: 15621: binder_alloc_buf, no vma [ 92.717406] binder: 15621:15653 transaction failed 29189/-3, size 0-0 line 3128 2018/03/18 23:32:13 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syz_tun\x00', 0x6}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) 2018/03/18 23:32:13 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f00007a9ff8), 0xf563) 2018/03/18 23:32:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d0070e54fa452fdfc4300050000000000000000e8ffff020000000000000002000000e0000002"], 0x25}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/147) 2018/03/18 23:32:13 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') preadv(r0, &(0x7f0000000100), 0x3d5, 0x10000005) 2018/03/18 23:32:13 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1a23, 0x4e21, 0x7, 0x0, 0x80, 0xa0, 0x32, 0x0, r1}, {0x401, 0x800, 0xffffffffffffff7f, 0x1f08, 0x0, 0x100, 0x4, 0x5}, {0x4, 0xffffffff, 0x7fff, 0xf52}, 0x3, 0x6e6bb6, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x3, 0x3, 0x1e, 0x81, 0x16c0, 0x3}}, 0xe8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r2, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000340)={r4, 0x7}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000380)=0x401, 0x4) 2018/03/18 23:32:13 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000801, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/03/18 23:32:13 executing program 0: setrlimit(0x0, &(0x7f0000000080)={0x6, 0xfffffffffffffffe}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/18 23:32:13 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x2, 0x8008, 0x1000, 0x100, 0x0, 0x8, 0x8, r2}, &(0x7f0000000140)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) [ 92.718556] binder: 15621:15643 got reply transaction with no transaction stack [ 92.718563] binder: 15621:15643 transaction failed 29201/-71, size 32-8 line 2921 [ 92.719437] binder: BINDER_SET_CONTEXT_MGR already set [ 92.719444] binder: 15621:15633 ioctl 40046207 0 returned -16 [ 92.724368] binder: undelivered TRANSACTION_ERROR: 29201 [ 92.724383] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.724518] binder: undelivered TRANSACTION_ERROR: 29190 [ 92.724532] binder: undelivered TRANSACTION_COMPLETE [ 92.724544] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 23:32:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x200) ioctl$TIOCSTI(r0, 0x5412, 0x10001) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) sendfile(r0, r0, &(0x7f0000000000), 0x6) r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000008, 0x40010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x58, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="09631040", @ANYRES64=r1, @ANYBLOB="000000000000000001634040000000000000000004000000000000000000000010000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="852a646604000000", @ANYRES32=r0, @ANYBLOB="002044b28707bd909ad4c271"], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="6e7600000000f300503bd4a9d883a2cd63ea0c1b9d1380e3b59f57335f4a7e91b92818d0ba07499cbe8ee119dcd5aa1200009157000000000007d1285190e306ea384661a44b3b8c51ce5941bd64c2cbf744fbbd5df145106159997ab45bb4a405b800bf779cbd73d558dcf9ae76e3ef1436207a10c288d75f2fa8c3de41058e1e67bd48829991a052682e1ebb825f2a8125a1d16acdffa12212d456965e091bfff9ce"]], 0x9d, 0x0, &(0x7f0000000140)="77878d83d61a8609c6fd8c51cc65dba31f04b86a12e9a3bbfb28d6ffc5a05aec9a7431d8baf9a06ddc337f60e8eee640675e194f47996701ae69acc3ea96077d33b70c84488585274f14380e8019cc59ee2a9b1f6820b3a9251c443893347cd7950cb2dfc2c16147b37ad7d428068a5709c09faa7a00767950674fe245851436f4fdf133d84ee8928bf6ac403be03593a028fae9b290d46c625dbf70e2"}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/18 23:32:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) dup3(r0, r0, 0x80000) 2018/03/18 23:32:13 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000002500)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002540)={{0xffffffffffffffff, 0x1, 0x9, 0x3, 0x4}}) r1 = syz_open_procfs(0x0, &(0x7f0000002ffb)='task\x00') getdents64(r1, &(0x7f0000005fd6)=""/42, 0x1be) getsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000001440), &(0x7f0000001480)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000024c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) getdents64(r2, &(0x7f0000000440)=""/4096, 0x1000) getdents64(r1, &(0x7f0000000000)=""/1024, 0x400) pwrite64(r2, &(0x7f00000014c0)="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", 0x1000, 0x2b) 2018/03/18 23:32:13 executing program 2: r0 = socket$inet6(0xa, 0x7, 0xc3b) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f76ffc), 0x4) 2018/03/18 23:32:13 executing program 0: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x8, {0x2, 0x4e21}, 'syz_tun\x00'}) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) unshare(0x28060400) exit(0x10001) creat(&(0x7f0000000080)='./file1\x00', 0x0) 2018/03/18 23:32:13 executing program 5: syslog(0xa, &(0x7f0000000180)=""/90, 0x5a) 2018/03/18 23:32:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002a00)={'ip6_vti0\x00', &(0x7f0000002a40)=ANY=[]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x408002, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000040)="364519c8e9723ab8bf80fddc90fe235568d54a43890d3428c7e447cf69d6d6ddd664a4d0cb0fb8d6d91f664a6be5cf456f431a76936169955a84428ddcebc63062e01057773f72fcc24dae526174919d82ce44bdb411b367cd86d1fd6e060e222deed39da251b9b1d9a5fd8a743a3c25bb4a926d25fb103bdb5a125a25c67c693ac02443ea9423c65d1d233471a8fb9e4eab6dddff9f33c83c2da917d1bd3224397487b2d51ee1c5064959be676e054ac07d3a8c70cbf442df3c3d51897af9e6942995543d7d1f19bf9bd0eadc510ff84e004107d5d8dc258ce5e955f9e5c93e3cabdd57dfe264ae1fd6b1a539b4") lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)=""/152, 0x98) pipe2(&(0x7f00000002c0), 0x4000) 2018/03/18 23:32:13 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000040)=[{0x7c}, {0x10006}]}, 0x10) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(ghash,ecb-cast5-avx))\x00'}, 0xffffffffffffff7e, &(0x7f0000000000)=[{&(0x7f0000011e9a)="5500000018007f8db72d1cb2a4a280930206000000a843096c26236925080700340010010000ca8a9848a3c72803c56b7b31afdc1338d544ef009b841352f75afb83de44afaa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000700), 0xffffffffffffffad}, 0x0) personality(0x444000e) mmap(&(0x7f0000b6a000/0x4000)=nil, 0x4000, 0x3, 0x33, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000680)="4a6120d62643c51a969c1e57f634d10961eb09906cc5c9c38fe6d9d26145b0c94d41ce7072f1dff181e66d3029b71f017d240ba3d9cd6479dcf4dfb43269204921b44f3cbd8afe457dc2b1") rt_sigaction(0x7, &(0x7f0000e21fe0)={0x20a4d710}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') r1 = getpid() process_vm_readv(r1, &(0x7f0000000400)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000000080)=""/99, 0x63}, {&(0x7f0000000100)=""/173, 0xad}, {&(0x7f00000001c0)=""/175, 0xaf}, {&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f00000003c0)=""/61, 0x3d}], 0x7, &(0x7f0000000640)=[{&(0x7f0000000440)=""/247, 0xf7}, {&(0x7f0000000540)=""/100, 0x64}, {&(0x7f00000005c0)=""/111, 0x6f}], 0x3, 0x0) 2018/03/18 23:32:13 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="656e76d807001610078b022d7d481fbecc17850a5d4c4db4156553ab0200000000000000f72d9050d314ececafa7ef16b2af826a1dfbe3d4fbe09f48700098d837be10d8f7ad9ad40000000000000000000000") pread64(r1, &(0x7f0000c31000), 0x0, 0x0) [ 92.895138] sd 0:0:1:0: [sg0] tag#72 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 92.903676] sd 0:0:1:0: [sg0] tag#72 CDB: Test Unit Ready [ 92.909210] sd 0:0:1:0: [sg0] tag#72 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 92.918277] sd 0:0:1:0: [sg0] tag#72 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 92.926949] sd 0:0:1:0: [sg0] tag#72 CDB[20]: 00 00 00 2018/03/18 23:32:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, &(0x7f0000000080), 0x2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000001540)=0x28, 0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000100)=0x7) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/189, &(0x7f0000000040)=0xbd) 2018/03/18 23:32:13 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/03/18 23:32:13 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x90, "c685713a714f16585f4135d76131d8e19791a5d02bd8df4740aecdc32745cc5689c1ced628e63ad3e54b46eead19c385bd25a754e20b8c5236d6a20c78253b0d15ab854ce8cc733e8b7bb69b1631d636c39eb0783a29891422be74e4e1c642cce4372e7100e991e35bf2f8b778934de206d12dcc0d42b2f1fe2f3419696afd4d21d4eed526012df5d0c8f857222deb13"}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x5, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/03/18 23:32:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read$eventfd(r0, &(0x7f0000008ff8), 0x85c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x14) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) 2018/03/18 23:32:13 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f000064dff2)='net/psched\x00') sendfile(r0, r1, &(0x7f00006dbff8)=0x400000, 0x401) 2018/03/18 23:32:13 executing program 6: r0 = socket$inet(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000000100)="1a97fc29743072e3db808a3d3e674f2716065a286aaf6e3d821ec294af716a7497301d0005401facdde13a7c67e4d35d8b3baaac8e93c0bd18a64a301bd298e792cd791d4e8b281fba5e24f1c7b8eb3ebe9e80a531e9ec1900d6722bd67b5c700ce6c7ac4efb69bee7e6fd219b8aed71ac56387165ad0e6734fdd030bb917212ac141befc9291d68221e946196a31aef0055d4d2bd07e0f5399be35058208d8719e24f4aa8897c9f81aa6853c27222d19e2d8eb46acb02fdf020e43ba2efed12bb5de88abc547e49c15ecf6606", 0xcd, 0x80, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:iptables_initrc_exec_t:s0\x00', 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x17c, 0x20, 0x101}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:default_t:s0\x00', 0x1f) sendto$inet(r0, &(0x7f0000000000)="59847d00000004f34539ab051ae68df6", 0x10, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x40, 0x3, 0x9}}) 2018/03/18 23:32:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x80000001, 0x9c}) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000952000), &(0x7f0000728000)=0x2c9) 2018/03/18 23:32:13 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000000000)=""/44, 0x2c) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/18 23:32:13 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in6={0xa, 0x4e24, 0xd5, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x74) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001ffc)=0xe) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10100, 0x0) sendfile64(r1, r3, &(0x7f0000000240), 0x7fff) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000040)) poll(&(0x7f0000001000)=[{r1}], 0x1, 0x0) 2018/03/18 23:32:13 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000afd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/03/18 23:32:13 executing program 4: clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fcf3}) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 23:32:13 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="68c2b2782bca68847417f23e0854aaa34d49b2e86eda8c4b1bc82c2e6b6f155151a4bbfdc6097018a011aa3b5f61da785226a38648870cf0de39e5f3806fb890edc964705ea66ef50da68f97f951ec2e4c11d8b699f508aa6f7b01bb2b7a1f0b3a9318551762f6355c5e1ed4928ba284406fbc83594dc7a9370d99f667e21502db5ffd5b6d36f2bd49fd231f94c1ab706b", 0x91) write(r0, &(0x7f0000000380)='\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) 2018/03/18 23:32:13 executing program 3: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x1000000000000000}]}) socket$pppoe(0x18, 0x1, 0x0) seccomp(0x1, 0x1, &(0x7f0000294ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) 2018/03/18 23:32:13 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000003c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x4e24, 0x1ff, 0xa, 0x80, 0xa0, 0x5c, r1, r3}, {0x7, 0x9, 0x4, 0x800, 0x2, 0x4, 0x1000, 0x5}, {0xffffffffffffffc0, 0x9, 0x1, 0x6}, 0x3f, 0x6e6bb0, 0x3, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x3e}, 0xa, @in=@rand_addr=0x3f, 0x3507, 0x3, 0x0, 0x0, 0x1000000000000, 0xee, 0x5}}, 0xe8) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000706ffc), &(0x7f0000b3e000)=0x4) 2018/03/18 23:32:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0xc, 0x29, 0x4000000000000005}], 0xc}}], 0x2, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100)={0x77359400}, 0x8) 2018/03/18 23:32:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x8101) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/247) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000f8d000)="2900000021001900013d3500000a00060200000000000000000d00040d001000190000002400030008", 0x29}], 0x1) [ 93.172552] audit: type=1326 audit(1521415933.461:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15742 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77e6ba9 code=0x0 [ 93.199803] audit: type=1326 audit(1521415933.481:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15742 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77e6ba9 code=0x0 2018/03/18 23:32:13 executing program 3: r0 = eventfd2(0x80080008001, 0x800) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000951ff8), 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x74, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x6, @empty, 0x7}, @in6={0xa, 0x4e23, 0x3}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/18 23:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000200)) dup3(r3, r0, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/18 23:32:13 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0x9bf6}, {}, @time}], 0x30) r1 = fcntl$dupfd(r0, 0x408, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, {0xa, 0x4e22, 0xffffffffffff3ecb, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1, [0x7, 0x7, 0x80000001, 0x9, 0xcd99, 0x400, 0x1, 0x1]}, 0x5c) 2018/03/18 23:32:13 executing program 4: ustat(0x89, &(0x7f0000dfe000)) socket$l2tp(0x18, 0x1, 0x1) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x1000)=nil) 2018/03/18 23:32:13 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4) fchdir(r1) r2 = dup3(r1, r1, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000), 0x4) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x9, 0x4) 2018/03/18 23:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000fff7)='yeah\x00', 0x5) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) 2018/03/18 23:32:13 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000afd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/03/18 23:32:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x604102, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{0x0, 0x2, 0x3, 0x1}, {0x20, 0x335, 0x80000001, 0x7fffffff}, {0xc718, 0x9, 0x8, 0x8}]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x172) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) socket$inet(0x2, 0x0, 0x4006) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000003c0), 0x4) [ 93.248476] binder: 15746:15761 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 93.276855] binder: 15746:15769 tried to acquire reference to desc 0, got 1 instead [ 93.286639] binder: 15746:15761 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/18 23:32:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x7fffffff, 0x0, 0x8000008020000000}) sendto$ipx(r0, &(0x7f0000000080)="8128fce1ee6c52c7e013dda32ec2963fe41d2e1843378010a2af73c9abe8c715d277def4312def51858e379ca2dcafde3673412ce3047e7af46d47adf69d09", 0x3f, 0x20000000, &(0x7f00000000c0)={0x4, 0xfffffffffffffffd, 0x81, "77cc09811a5f", 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/18 23:32:13 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/18 23:32:13 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5c}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0x5) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001300)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) writev(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000200)="069db7150e6e103540ef9d703280af6a647c9578c3dd134c144e6b4ed759cefa12ec67dd0463d84a6ae3257c34fe5f32c56c48d38331a72ae222cb2ee087db0c136875835efc78f3013b6d229117f9e42e", 0x51}, {&(0x7f0000000280)="bfffe2ce8a0410b3c7cf1356273a5a8d9bf82d6d876561", 0x17}, {&(0x7f00000002c0)="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", 0x1000}], 0x3) 2018/03/18 23:32:13 executing program 4: removexattr(&(0x7f0000000280)='./file0/file1\x00', &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32]) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x9, 0x9, 0x2, 0x5}) link(&(0x7f0000459ff8)='./file0\x00', &(0x7f000071fff2)='./file0/file1\x00') gettid() symlinkat(&(0x7f0000000140)='./file0/file1\x00', r0, &(0x7f0000000180)='./file0\x00') 2018/03/18 23:32:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x7ff, [0x7f, 0x5, 0x1, 0x7, 0xfffffffffffffffd, 0x80000001, 0x80000001, 0x7]}, 0x5c) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/03/18 23:32:13 executing program 6: r0 = socket(0xa, 0xe, 0x80000000000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1, 0x3, 0x5df, "2830893c20a1cee33dfcb1d6ab0c13c2c806fe05f81afd3fefd12702f805e614438254ec57355043fcd023e5ba4ead8194d9b2780c6b95e68814c66c4f0d2159e500f659d2acc3b65e567b250f2e3449"}, 0xd8) r1 = socket(0x10, 0x3, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000100)={0x8001, 0x9, 0x7, 0x7, 0x9303}) 2018/03/18 23:32:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/227, &(0x7f0000000240)=0xe3) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000380)={0x9, 0x401, 0x40000057}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x5a5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r3}) accept4$llc(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x800) close(r1) 2018/03/18 23:32:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000440)={0xf97cff8c, 0xffffffffffffff6d, 'SE Linux', "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"}, 0xffffffffffffff0f) 2018/03/18 23:32:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x23d, @multicast1=0xe0000001}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="fe4eef192ee0a87765e080cdf97138f6d226d84952f5470d1598c1afffcfc9aecf58db2797a9ee4b75cf5c879eeb8b368adebe29af34bb99d74e", 0x3a, 0x20000000, &(0x7f0000000140)={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6daa}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\x00', 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) timer_create(0x0, &(0x7f0000000300)={0x0, 0x16, 0x7, @thr={&(0x7f0000000200)="af3a3e3755eee08ce92cedb1c36c5aa855133c26617e7f75fb7ffaa0a2de5de47c5422441cbbc2499820861340d28266f5dad5973a3d4feaf86b51", &(0x7f0000000240)="25d4e11afd5f419254acbdd7066009e5a8bcd4f3ef34c0028d42def638f833b74436023252d4d020c113c228ff040aaa5721a053be8ca9a9e1a448766004bfa9d6476bf7ee31d314ce4846474c8b9c9fbd1ce268daf32869323890cb6eae23349749185a0ae788d45708862774976c52f628cfb5e76ab64292a5c49c2d91a2767eedf4fea5"}}, &(0x7f0000000340)=0x0) timer_getoverrun(r2) r3 = accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000b0fffc)=0x80, 0x0) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000000180)=""/30, &(0x7f00000001c0)=0x1e) 2018/03/18 23:32:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="66640000000003") fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) [ 93.363806] binder: 15783:15794 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/03/18 23:32:13 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x88051, r0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 23:32:13 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000000c0)={r2, &(0x7f0000000280)=""/4096}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=""/128, &(0x7f0000000240)=0x80) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 93.435218] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 23:32:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000001070101ff00003201fa000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/18 23:32:13 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100000000000802, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0xffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000002}) pwrite64(r0, &(0x7f00000001c0)="94000bfff3d40060", 0x8, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040)=0x4, 0x4) getpgrp(r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/03/18 23:32:13 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x1d, 0x0, 0x0, "aa58007259bb496feb9e76c98e41536a81d1c37c003f0ba71ee2f58a06687305"}) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x42) prctl$setname(0xf, &(0x7f0000000080)='/dev/urandom\x00') 2018/03/18 23:32:13 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[], 0x0) readv(r0, &(0x7f0000000400), 0x2bc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000080)=0x401, 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) getpeername$packet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x14) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x80000000, 0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 23:32:13 executing program 7: r0 = socket$inet(0x10, 0x2, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r1, 0x0, 0x4, &(0x7f00000001c0), 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xffffffffffffff4b) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e24, 0x1c00000000, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0xc, r2, r3}, {0x8, 0x8, 0x72e1e014, 0x1ff, 0x401, 0x8, 0xe000000000000000, 0x9}, {0x6, 0x8000, 0x6, 0x1}, 0x36, 0x6e6bb9, 0x1, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x3e}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x1, 0x2, 0x7fff, 0x8000, 0xffff, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000009000)="aa42fdb59b049c541f22f250c13daa77", 0x10}], 0x1, &(0x7f0000000f00)}, 0x0) 2018/03/18 23:32:13 executing program 2: clock_gettime(0x2, &(0x7f0000030ff0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0xfffffffffffffffd, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'syz_tun\x00', 0x94}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioprio_set$uid(0x3, r1, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/4, 0x4}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x113080, 0x0) 2018/03/18 23:32:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000240)={0x20000000}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000000000)="2e09b28ec27f952740ca7cc2f4d7be8cdb18531a820aa8155eac17917249921ac0dca5f92360053452f68dd49f78ef862968988daa34a4f7c7009d657407d66d2c11c781b7d03151c2c60662cb95d475776ae135eb55451fa075477d465cb8b1a16b4eaa2864a7c4e73a06cc216cc45d5392516c2c5a5ba4bc8b40f4fdc8559763d02e67fac3af897c7b616dbe05cd9b11b5130e795751bb3bfabcd525f4c29c937a4c4c", 0xa4, 0x24004050, &(0x7f00000000c0)=@ax25={0x3, {"665aeefeb28202"}, 0x8}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000001c0)={{0x2, 0xffffffffffff0000}, {0x7ff, 0x4}, 0x3f, 0x0, 0x200}) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) getsockname(r2, &(0x7f0000000280)=@nl=@proc, &(0x7f0000000180)=0x80) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/18 23:32:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0x0, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x2, 0x2, 0x5}, 0x14}, 0x1}, 0x0) r1 = socket$inet(0x2, 0xa, 0x40) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7, 0x6, 0x9, 0x9}, 0x8) r2 = getgid() getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) fsync(r0) 2018/03/18 23:32:14 executing program 5: r0 = socket(0x10, 0x802, 0x0) fchmod(r0, 0x100) write(r0, &(0x7f0000000240)="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", 0x1b2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x38, "36facb1960f2458fadc445b0783753811e7074f1ca26b2d97e6c5ce60b90ff1764fa5af84b98462c13ac77ee059a2ee76042c9b57b1ac03d"}, &(0x7f0000000080)=0x5c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x6c, "98247276020cf034528d14c1090ab04d75453742c0a1382f7cc9de2d8029adb327c025bd7f47de660eee9bd698569fbaf4d0d1fae2a76bd24295d682dd0fece343ddfd8e0d30203df287a3018da8d68dc3fea060de9a1c0200f0919e90436ea235ffe9b2d1afb7c295937536"}, &(0x7f0000000140)=0x74) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r1, 0x1000, "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"}, &(0x7f0000000180)=0x1008) 2018/03/18 23:32:14 executing program 2: syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) read$eventfd(r0, &(0x7f0000000140), 0x6) 2018/03/18 23:32:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @rand_addr=0xa7e}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e23}, 'erspan0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2380000000000000}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x4}], 0xac) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'vcan0\x00', @ifru_settings={0x40, 0xfffffffffffffff8, @fr=&(0x7f0000000000)={0x7, 0x400, 0x3, 0x80000001, 0x7, 0x7fff, 0xfffffffffffeffff}}}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000200)=""/144) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000002c0)={0x9, 0x81, 0x80000000}) 2018/03/18 23:32:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00'], 0x231}, 0x1}, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = getegid() setresgid(r1, r2, r3) 2018/03/18 23:32:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) utimes(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffefffffffffff7, 0x20000000100ffd) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x7530}}) [ 93.776556] audit: type=1400 audit(1521415934.031:62): avc: denied { getattr } for pid=15852 comm="syz-executor1" path="socket:[35095]" dev="sockfs" ino=35095 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 93.815566] binder: 15869:15870 ERROR: BC_REGISTER_LOOPER called without request [ 93.842160] binder_alloc: binder_alloc_mmap_handler: 15869 20000000-20002000 already mapped failed -16 [ 93.869291] binder: BINDER_SET_CONTEXT_MGR already set [ 93.877157] binder: 15869:15883 ioctl 40046207 0 returned -16 [ 93.884398] binder: 15869:15870 ERROR: BC_REGISTER_LOOPER called without request [ 93.892074] binder_alloc: 15869: binder_alloc_buf, no vma [ 93.901005] binder: 15869:15874 transaction failed 29189/-3, size 0-0 line 3128 [ 93.913470] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.925104] binder: release 15869:15874 transaction 160 out, still active [ 93.932319] binder: undelivered TRANSACTION_COMPLETE 2018/03/18 23:32:14 executing program 5: lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x3f, 0x20, 0x9}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r2, 0x6}, 0xfffffffffffffffc) 2018/03/18 23:32:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xe31) ioctl$KDSETLED(r0, 0x4b32, 0x0) 2018/03/18 23:32:14 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x4000000000) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/18 23:32:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) pipe2(&(0x7f0000000040), 0x84000) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xe) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1a, r2}) 2018/03/18 23:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = epoll_create(0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002b9ff4)={0x408000000002}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000350000)) epoll_wait(r2, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000cdd000), &(0x7f0000996000)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x19, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a560ab210b0eb2a27fe5b14ed19a3a", "a8b54d41005a000000eb000404604df09fcc32417f000001000000005a0064a6", [0x9, 0xfffffffffffffffb]}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, 0x0}, &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xa, 0x800) truncate(&(0x7f0000ea3ff8)='./file0\x00', 0x31e) syz_fuseblk_mount(&(0x7f00006a2000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) r6 = dup(r2) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/03/18 23:32:14 executing program 6: r0 = getpid() tkill(r0, 0x2a) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7fff) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f00000000c0)=""/88, &(0x7f0000000140)=0x58) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x78) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/18 23:32:14 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="1b08", 0x2, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 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=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/18 23:32:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x6b, "3978943cc35d1367563fe820b964a65a6c38958496bd3d476bc3100c7ca4ce106ca9de89e75e8991bbbae143744b68a5e46e59d585ad3220b80a2b0df41e5d795e08bc06178a1629aa1c5dac5601b46244992088499c7a765c34c8474087d8b4c2b7037ada7dde74ee7977"}, &(0x7f00000000c0)=0x73) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x84) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) [ 93.962229] binder: send failed reply for transaction 160, target dead [ 93.979015] audit: type=1400 audit(1521415934.261:63): avc: denied { create } for pid=15889 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 93.995596] binder: 15899:15902 transaction failed 29189/-22, size 40-8 line 3005 2018/03/18 23:32:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x7, 0x1, 0x9, 0x4b, 0x7f, 0x3, 0x3, 0x7, 0x2, 0xfffffffffffffffd, 0x8, 0x1c0000, 0x7fffffff, 0x80000000, 0xbf0]}, &(0x7f00000001c0)=0x100) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x220800, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000340)=""/84) 2018/03/18 23:32:14 executing program 0: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0x3, 0x3, 0x3ff, 0x3, 0x4c0a9a2c}, 0xffffffffffffff01, 0x6, 0x10001}) fcntl$setlease(r0, 0x400, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xafcb, 0x4) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x80010, r1, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/03/18 23:32:14 executing program 1: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) setgroups(0x0, &(0x7f0000000280)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x20200, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000240)={0x5, 0x3d, &(0x7f0000000200)="0f235e7beba8355fbf5da433e7761aad9816e978bc4e09f75449fe90a837a238324eeedb4d57e93fab16beba1a5fff8a138bc35f88042be977a562a14d"}) recvfrom$inet(r0, &(0x7f0000000040)=""/62, 0x3e, 0x40000041, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r2 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) 2018/03/18 23:32:14 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = dup2(r0, r1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000e8ffffffffffffff00000000000000000000"]) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101001) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x240, 0x867, 0x7, 0x8, 0x101}, 0x14) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x6}) 2018/03/18 23:32:14 executing program 0: r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x81, 0x5}) quotactl(0x80000801, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000001f63)) 2018/03/18 23:32:14 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101080, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="000000000500779e6c6ef97200") lseek(r2, 0x0, 0x4) [ 94.001096] binder: 15899:15904 transaction failed 29189/-22, size 40-8 line 3005 [ 94.013801] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.013968] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 23:32:14 executing program 4: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/access\x00', 0x2, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x0) dup3(r1, r1, 0x80000) 2018/03/18 23:32:14 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/13, 0xd}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/62, 0x3e}], 0x3, &(0x7f00000003c0)=""/17, 0x11, 0x8}, 0x40000001) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000440)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000480)=""/122, 0x7a}, {&(0x7f0000000500)=""/98, 0x62}, {&(0x7f0000000580)=""/141, 0x8d}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/155, 0x9b}, {&(0x7f0000001780)=""/158, 0x9e}, {&(0x7f0000001840)=""/174, 0xae}, {&(0x7f0000001900)=""/241, 0xf1}], 0x9, &(0x7f0000001a80)=""/230, 0xe6, 0x9}, 0xffffffffffffffe0}, {{&(0x7f0000001b80)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001c00)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x80000000}], 0x2, 0x40000000, &(0x7f0000002c00)={0x77359400}) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000002c40)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/18 23:32:14 executing program 5: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/201) 2018/03/18 23:32:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x7, 0x1, 0x9, 0x4b, 0x7f, 0x3, 0x3, 0x7, 0x2, 0xfffffffffffffffd, 0x8, 0x1c0000, 0x7fffffff, 0x80000000, 0xbf0]}, &(0x7f00000001c0)=0x100) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x220800, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000340)=""/84) 2018/03/18 23:32:14 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f000000c000/0x1000)=nil, 0x1000}}) 2018/03/18 23:32:14 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="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", 0x146, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigpending(&(0x7f0000000280), 0x8) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="fe0469ba5082a4bf6997465476dbc701", 0x10) dup2(r0, r0) [ 94.130790] device lo entered promiscuous mode [ 94.203480] device lo left promiscuous mode 2018/03/18 23:32:14 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='.-^\x00', 0x0, 0x0, &(0x7f0000000040)) 2018/03/18 23:32:14 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) socketpair(0x11, 0xf, 0x57, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 23:32:14 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000b01100, 0x0) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x81, 0x0, 0x100, 0x7, 0x4, r1}) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x400, 0x4000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000300)=0x9, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000400)=""/18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) recvfrom$inet(r0, &(0x7f0000000340)=""/100, 0x64, 0x120, &(0x7f00000003c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/18 23:32:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)="6e65742f6970365fe66c6f766c6162656c00082a78657753a96db764fc2c6c8342ec01df003041d46bc974951f9f84e564f7092d708bc6f36eb8f6970056ff4ccdfd476ea1963f0f40c378ad747b6a9d6f9d676d0de3b2ecb5ab7719fa04cb7e4c64") ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r4 = dup(r3) clock_nanosleep(0x6, 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)) mq_timedsend(r4, &(0x7f0000000000)="76fe82a3f908ff857e0d8f52c9198fea480c4965905e56e1d41991f970c3dab2963768dbaa6c8b6cd501851a5d2d31255cf02ee68ed3fafa19a35e79cec2f88ecafcbf0a4a6c273f", 0xffffffffffffff60, 0x0, &(0x7f0000000080)={0x0, 0x989680}) fcntl$addseals(r4, 0x409, 0x2) preadv(r3, &(0x7f0000000280)=[{&(0x7f0000000440)=""/236, 0xec}], 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/18 23:32:14 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) fchmod(r0, 0x60) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x29, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000450000)}) 2018/03/18 23:32:14 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001400)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001440)={0xffff}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r1, &(0x7f0000311fe6)=@random={'os2.', '\x00'}, &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x9) fchmod(r1, 0x17) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000003c0)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000440)={@empty, 0x30, r2}) remap_file_pages(&(0x7f0000eb3000/0x9000)=nil, 0x9000, 0x2000002, 0x0, 0x4000) 2018/03/18 23:32:14 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x3, 0x80007, 0x101) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xfffffffffffffffa, 0x0, 0x3, 0x2, 0x7, 0x100000000, 0x6}, 0x20) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="62747266732ed25600000000000000004f13cd7af2000000000000"], &(0x7f00000000c0)=""/244, 0xf4) 2018/03/18 23:32:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket(0x0, 0x80f, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x8, 0x20, 0x3ff, 0x7}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0x4b, "5e91d64df38d5b1b00d967e4cada3dec21cc08425a518d24c07a7751887b74dd94d024500456d83ca3b33e2bf1e540a69f82efbbfc55984cb51fdd49dee03c5e48868b60403e22c5138759"}, &(0x7f0000000340)=0x53) listen(r1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/183) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000100)={r5, 0x3}, &(0x7f0000000140)=0x8) 2018/03/18 23:32:14 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000140)=""/4, 0xffffffffffffff88) [ 94.266172] binder: 15954:15964 ERROR: BC_REGISTER_LOOPER called without request [ 94.271473] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 94.284943] binder: 15954:15964 transaction failed 29189/-22, size 0-0 line 3005 [ 94.301215] binder_alloc: binder_alloc_mmap_handler: 15954 20000000-20002000 already mapped failed -16 [ 94.321285] binder: 15954:15964 ERROR: BC_REGISTER_LOOPER called without request [ 94.328910] binder: 15954:15974 transaction failed 29189/-22, size 0-0 line 3005 [ 94.340113] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.346181] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 23:32:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket(0x0, 0x80f, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x8, 0x20, 0x3ff, 0x7}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0x4b, "5e91d64df38d5b1b00d967e4cada3dec21cc08425a518d24c07a7751887b74dd94d024500456d83ca3b33e2bf1e540a69f82efbbfc55984cb51fdd49dee03c5e48868b60403e22c5138759"}, &(0x7f0000000340)=0x53) listen(r1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/183) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000100)={r5, 0x3}, &(0x7f0000000140)=0x8) 2018/03/18 23:32:14 executing program 0: r0 = epoll_create1(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f00000001c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1000, 0x0, 0x9, 0x20}, {0x2, 0x800, 0x0, 0x2}]}, 0x8) poll(&(0x7f0000e98fb8)=[{r0, 0x0, 0x7f}], 0x1, 0x401) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00004f6ff4)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/18 23:32:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1000000000000d, &(0x7f0000b91ffc), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x400000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/18 23:32:14 executing program 5: syz_open_dev$urandom(&(0x7f0000d99000)='/dev/urandom\x00', 0x0, 0x0) 2018/03/18 23:32:14 executing program 6: r0 = socket(0x2, 0x5, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f00000006c0)=@ethtool_cmd={0x26, 0x80}}) 2018/03/18 23:32:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="714b47d6541e304e294fc9256977a2c7621cc33767a8839e78212381f8a34fb524351b19199ca874dd5f330ba2abc4b7b0b55e33b93556aec262b00487bc7269f553931c170c9d2682a94da98ec5e692c0bfa0bf6d481b564b9cfeef2d0a41457bf757a4bdd585cc03471ac146c24804014c52d3b58bb1996de43342182eab2c41343a32deb9c9b91cc062c8ba5a5f71", 0xfffffffffffffe40, 0xc8082, &(0x7f00004d4000)={0x2, 0x4e1a}, 0xfffffffffffffee9) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x8) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) 2018/03/18 23:32:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000140)=""/80, &(0x7f00000001c0)=0x399) r1 = dup3(r0, r0, 0x80000) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'yam0\x00'}}) 2018/03/18 23:32:14 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/93) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x1, 0x7fffffff, 0x80, 0x0, 0x2ac4, 0x1}) 2018/03/18 23:32:14 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000741ff8)='./file1\x00', 0x0) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000000)="f55e3735c30662b8caaa5902025179") 2018/03/18 23:32:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x0, 0x10000, 0x75}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x20200) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0xb1, 0x3, 0x9, 0x6, 0x80000000, 0x0, 0x1ac0c837800, 0x4, 0x7, 0xb34b591, 0x1, 0x8}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000240)=""/38) r2 = socket$packet(0x11, 0x200000000a, 0x300) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x5, 0x5, 0x5, 0x2e, 0x7ff}, 0x14) ioctl(r1, 0x7, &(0x7f00000001c0)="e612be59f112c6f8b6390152ad4231df84605aae05690871547caebd779d4f355d540cee0052d541c9a2ee0c759367fb382bf62056ebec1f982501b5ae510f542f70cd31204c4d4b75fbac17f92e5ea2eb5d9c9e9ace456a94308e9d2cf7be0241e8") setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}, @multicast2=0xe0000002}, 0xc) setns(r2, 0x4c000000) sendto$inet(r0, &(0x7f0000000280), 0x70, 0x40, &(0x7f0000fd9ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x2) 2018/03/18 23:32:14 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000001) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000002c0)={&(0x7f0000000080)}) 2018/03/18 23:32:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x8880, &(0x7f0000000000)={0x2, 0x100000000004e20}, 0xfdf6) setsockopt$inet_int(r0, 0x0, 0x10000000000006, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040)="d4", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/18 23:32:14 executing program 7: r0 = socket$inet(0x2, 0x4, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) accept4$nfc_llcp(r1, 0x0, &(0x7f00000002c0), 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) recvfrom$inet(r1, &(0x7f0000000180)=""/195, 0xc3, 0x2100, &(0x7f0000000280)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f0000969ff0)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10) shutdown(r1, 0x0) r2 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = getgid() setresgid(r2, r3, r4) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/18 23:32:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket(0x0, 0x80f, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x8, 0x20, 0x3ff, 0x7}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0x4b, "5e91d64df38d5b1b00d967e4cada3dec21cc08425a518d24c07a7751887b74dd94d024500456d83ca3b33e2bf1e540a69f82efbbfc55984cb51fdd49dee03c5e48868b60403e22c5138759"}, &(0x7f0000000340)=0x53) listen(r1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/183) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000100)={r5, 0x3}, &(0x7f0000000140)=0x8) 2018/03/18 23:32:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0x6689}}, 0xc4e, 0x6, 0x9, 0x7, 0x8a}, &(0x7f00000000c0)=0x98) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000674ff0), &(0x7f0000318ffc)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0xc) [ 94.443556] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 23:32:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x600, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x308, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x3, 0x401, 0x1, 0x5, 0x22}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x2, "b9fb"}, &(0x7f0000000180)=0xa) sendfile(r0, r1, 0x0, 0x6) setsockopt$sock_int(r0, 0x1, 0x1000000000000d, &(0x7f0000b91ffc), 0x4) 2018/03/18 23:32:14 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x8, 0x8000, 0x84, 0x1d31, 0xfff]}, 0xe) write$sndseq(r0, &(0x7f0000000140)=[{0x681, 0x10001, 0x0, 0x101, @time={0x77359400}, {0x8, 0xfa}, {0xfffffffffffffffa, 0x8}, @result={0x2, 0xffff}}, {0x7, 0x8000, 0x2, 0x0, @tick=0x3, {0x5, 0x7}, {0x0, 0x1}, @time=@tick=0x200}, {0x2, 0x1be, 0x13, 0x3, @time={r1, r2+10000000}, {0x2, 0x800}, {0x1, 0x5ca6}, @control={0xfffffffffffff0e7, 0x3d, 0x9}}, {0x9, 0x80, 0x0, 0x9b, @time={0x77359400}, {0x1, 0xc}, {0x7ff, 0x401}, @raw8={"8fe1daa4111c358500c83c19"}}, {0x8, 0x9, 0x2, 0xd4d, @time={0x0, 0x1c9c380}, {0xfffffffffffffff8}, {0x6, 0x1}, @ext={0xd2, &(0x7f0000000040)="f485d3df9de711ad706b34acc90a9d2d4cd0539d172e7034c818d2f8a8db21c395d80faea10f4aedaa1f115c02a075a3524283a923f0067621c15ec855a2351a9f72024bb338b79a22a6be51060dcb4dd2922beb1aed5f271b31533d114a46972f844ebeb5a85a0fa3af6fd7979ef681443c79ca74a859c25567eb20630d65f05e3305f5f386803f7ea7aeeab7601c32ccee5d9bde3e50c9ff05730343d2a18e181fef15dc2e551b0b7a598fda5a9b9d70765a13fa9d09b3dcc2ee442e4eb6bd3e2465aaf5fa026fa622464387c8819bef19"}}, {0x5, 0x5, 0x6, 0x0, @tick=0x3, {0x101, 0x200}, {0x20, 0x5e2}, @raw32={[0xe4, 0x376a4f15, 0x7]}}], 0xa8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000af74)={0x0, 0x0, 0x0, 'queue0\x00'}) [ 94.544984] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 23:32:14 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f000009cfc8)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) socketpair(0x11, 0x800, 0x1, &(0x7f0000000000)) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) 2018/03/18 23:32:14 executing program 5: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000002400)=[{&(0x7f0000000040)="f24b0de7adb1c88094a8013a6e8d343de11982f95fbe0216fe35792c8c8fe8551c3667209af9083ab36be1baddc0d15cd5ccd73a47cde87255ae0303f09da1ea21b4b090154b", 0x46}, {&(0x7f00000000c0)="fdb9872edf4b2577c7116c4e9c3963d3464453eb4864289b9567328d8f952dbb8679cd2fa37186e543cb28b893bc9ee6f99210493c94120184b98b04d170dad1b04b8cda9f66117cde831d7c50604c97fa8be037a2434a4d4a2ab5b4b0c55b1c3310", 0x62}, {&(0x7f0000000180)="66848a2e8bc4d148ebcf80d44affd471844907b96d3c1538b1a68ad9961bad3d08d641e7aecba154d8", 0x29}, {&(0x7f0000000200)="09ad2acc7e5cf778415dfe4ed3bf5da03de643381369d7465aed586ee0306b861436ec66962a62cf22ce3ea99c006d015ce1eaeaf5ce137bf93c902311c03939212937547ec0b43b6b81840057ea3a27a48b1ed3b23d7581843863a8dd40faaf6338c15272a8e3799b786915eae0deaa300ed17d14749ee4543d9eaab1e488c00eefb242e8f5b2f96d399042f41e51cc2d568df4b09cd827b6b9a59e848132b7d95f4f0a2ed11a257da81742786baf08d4b59ccbb58f7fc72255dc5e092cf3f9ed79d1c7b58fe3993d22bd479aa67e3df3f57da1cf800b3b2bd4c6c71fc46c543296f1cbb940a6df51", 0xe9}, {&(0x7f0000000300)="f5c89a43b5b842290c41f34992cf381d58d7187850a24d3d747067449a1811c120f37495660e6b4b5d03a28fd4cf61c72f5b6b716fd6c10dfa794725659ff0a562d7c3f9f86566794e9529d3234b8ea553d34754a1523911bdfb9cf2d6b86f9be5b429f2e0141b0ec81f2dc07aa0708c2d22e89031d9141676a52a485eaa17f4af5627182b43e450db73d3254d2e58089f0b22e596", 0x95}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="14635d86fd0b2caacef0647f96e78a82f1a0534f51ca0d4eb5f23a05a7c3773b911425e201cc4cf163533010f968cb5bf927595debf44864dde0", 0x3a}, {&(0x7f0000001400)="44bf760845a770589b82d11fa55db68c6fbe7318ee97af918bf332d0b5623fd286645f38547770f4c321cc58749d1b7e48c117bd4504527903411664a64342563153fd54162037c0f05ca1348ce9b6f7cf56535cb896e3a4b4122e10d58c6ca91c587086c60089068fb9246d83c0b60ac9d3f7d6a59a925b776f72b520dc883e125ff4a2d52502911c34ab48ad84c86efbcf74c922c6d4c58eef537be101a9fcbba653ed38c2977ecad4b1c2c0fb355121c90e96b19a537c6055479d5ad44078816ba3f154d4bdfae9ec546e232a1394a6765d335f3dca8a75a99612aba2008bbbcdab8e4a6d206aedfa1f0d0bbb9d153896a39fd527ad6832d54cfc0aaffc951ba1a26c120247fbe13c14096c1490fff24665c5ed51ddeec03cdef52ab1962892f04e59a392752f5237c398bc3185be938dd2e5784885494bc42b5c39bb43d5439fad01e534fb5c737a2b62431a2d51a992570042415f68caef0edfd41a2a1d40fcdf2ba26d16c7f184f4c4bd205be95a3a2c55b06fadee6043ac3de96ae71047e908b078befc961ac67e550d37d302a9c1bd994e29f730518ad970301c1d83cbcc3250dab31d8d670749a552a627e03d9dcda2bae07889dd3b328e974a97ec2a8dc362e083653b344fa69eec95595db473f58b0b0f1b8393944b0db826c138a1f9f48b7b235a12e5ff81adc922e74b11be526252b5c00bf274fd1134fa1ce66a08e028f65633b3ce58fb9012efafacc853d221ad956a4415ad8c2b94414ce1cc338179284bd7daf9ede6ace58f302d101d7340faf6e1c6f95f86788af7372c820ac963f99d2a861597b68faf6acc3d3d0efba6293f92e751bcde0842501971101f9a9da7b29afaeb9b0eb43d8aa799dbb414cec351fea1ba2454aa26fcf3e14eb97381cc206471102c9b21da04e82fd25ea74eb4cb3700d8302a2498508d0456a715d4ba86e9e78cf2bf6559e714edd91e29eae7be57d2a095181e32bf504338ad2493a344e7074202a9b64f4e5461c0226369fc73dfddaba705c77b74d46bbca816cbb10da038b73fddf9918095bd0816c317524fe8e902397b63ae731fa3f165ab8b25e9348adfa336be0d6a4c3db0799f92c249d3940815f65665536831186b4526f66a8f53316a1caf55a7d6f3582a67e1b6f3d54c8490ff924ee51aecfbbcabbeae1b61cec1196d9233280c70c326a99f8ba7065d5b6294c13eacffe7dee07b0da9713a742365c64a1cd24f0bb876e588ee85a15b37c9903965d4b3398a2a0eb860388150d97ebd10dcabbb866f209fecc9516aaf363b89d4dd1eda2ccf7f608c83af28ab7a04926e3fc5a13696aea7581519efb3d79bd29380830455e9b94acb57fd8549569559d53f8ea9aa7e6502d4035133474bef3f9220365f9b4ac8d2dc28f90af9a329fc12fe4f777e2d7a4264f4a83ef2c291af0d16af0360893a679eca6fdd50f14bdfce0ad6535c41be08666b9e7312c61232ce08a45676cb73dc7f16288407e3aeb4e2ecbeb01ca40df7503612ee22e77d77d4d617e077ed4db6e2041106bb4c053ec9b536312caa4e1ffe746e265342bf2ba28c4f0f7778a34e9ff5bf5bd5b657f3a7b0ee59c73bb10229a213b65022af905a8c69b41c3f39ef0dd3c55f9b481d7676c89602c357fd6a08af41ff7ab060f6480813d73e9039849989f4d87f47ecca383fa95b173bca2689cb16967a68590dd5be5837b256314b4f0baf14da4ee550101d271de009fe870d1d569f406dab3f80d13270f764f1e6cff568c24374e6101a97086631f9f21786a860f9e22acd4e94628b53ce25434efdebdd90cae582f709f52a9cdd7fb2244e5c21427de6096a128e5a1a8c096552abaa52a6b61470c8811c5c0516992eddd8f3f5052fafe8763057c02a6dc5bbd8a85ed74aa661c47609556bd4e88eb0640832edfb09f4c868ed3cd5da239155d944e8a8f806f7797d380cd98dbff0173611e9c85363eaacad58fa191f713381d7f8943166e7ba3e5fe602625d0d47a61ba601a912e42c48b0c55ce282fd7f02bb18231010c0941df22a7115839a643ad81041905133e2dcad09e53e913af8b7d8d0fa068abadf2fa32aa80e64ef283bba3ad4ac0a4ba4df1eb6e4d061a70a17b7e8469ea779be2bbc1b2b8db8e01803ddb0215f17f97efdbbed38713536b1597e9b36d10b73e6bd3b8e5a04c2ea7ccc9b6317da916766b715778cf97f8697ca7e7c4ce26a991240dea9a0370498f10c3a56fcdd9af1a55403e8b87cf850df6b0b05d2fdefa859abfb747fcf3f57e8081fcd519cc90d3711d28db959cc5d22f54f2e780f3dec54d49672c38f311be19abb44e35bbbbf182a4785dd63505833cd964c3a6dd037129f8f9916ab35c47e2ad10e0b82544e64321335fde2da4a5afd891fb708645ee96a1165fb8d0e2d4b9e0030874a645380bfc07f7a808cfb3eb3dacdcf9c65078bd5835ef73e06ccebfae07ae4b056ad6a708a2f935c2ba32918498eff344853691a55e64ce694b9a57520662a451957dab574c42f02cb49199d9d67a4f9df5fe64935fa9794897001d8e34ab1cd4b74ccf492f9e791b6181cc81ca6132bb5e04cb6c8339faada89851ed79bd3ec23d84451c0b0dc112f698ad8db30bebf200ed8b66f9af01eadf142f7f2b465cbdf1976a8405d00d29d649a36050aabe167ae8f2f1ac7b755374c104744ac50bb8c23f6bfe625cdde1c3b81344566978a12d02fe1ab64e2e37ae98710a68a413f9d7f2088cfe75a4019fb7f57d22fe55528b613da3b69a1d2ca68fbbf06bc0cb311592752574d3ad6b0a08325e3e9d880515bccfdf8cc58083f7d1374c5c39623ff50b4392e7e7816af394dc3f374ac4b9811ebca578c92f16a724a44be4a371118749b19dfb1c9cfe414bb618e43763a06ad75cce0e5d9b29d3083f1aedef8f62dc23b94521b3928cf8227d9a8de503c882ba3701e3a084b81df54d602f0531e7759bf6b6cac040151e5a13c071d3a7a66e104006ceb3e95f1476d6788fd90d6b89f0b94a4a80c25555e4bc1922885713ec6d6b1369a62c3bd1a31369a1ce53c48cd66a5a6a6c137dcce168ec3918ebb549e63d569875cd2770d48bb8a4244317cb72432c964e0da3459549316788730e8f62a1bfd4eb6999801039e2523cbaf6360c7e568f4c26d30ec5e4aee7fcb4a9f662dbec51bdd6cf2923b3f6ac744933f69861482d52fa860724aa9c1ff30675b11ef44d34429aeda2e641fd2fef7009afc44ffff556e6c3bc56fd36476529c7002dfac7edb3fd8fc30b3bc91158dda8e866d354b5a6566aedce35dbf7d7a5dfeb998bef249593ff4bb7c08548d8fa7eaf29c2da0b29733efaaf79d6402259c71e0741552b99399baf75ac1a2316353d1409778c59bee09de0ae50acf2df66f359fe8418e3b3c959656362f0b44f5d1e60bbb69ab1d2c18dbd9e24edcae489a1d95842ed846519bc162edee2a967db19398f0238645988b3b01e624ec48016440546e94cdba838ecc765146487c43674a5e9e6b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0x1000}], 0x8, 0x48) socketpair(0xb, 0x0, 0x0, &(0x7f00000001c0)) 2018/03/18 23:32:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x1) recvfrom$unix(r0, &(0x7f0000000100)=""/65, 0x41, 0x40000000, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x3ff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f00000003c0)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x6d02}) 2018/03/18 23:32:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xec) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/03/18 23:32:14 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) 2018/03/18 23:32:14 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) getpgid(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40802, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b6bfdc)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x3d) pwrite64(r1, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/18 23:32:14 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x40) getdents(r0, &(0x7f0000000040)=""/18, 0x12) 2018/03/18 23:32:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r2, &(0x7f0000929000), 0xff) 2018/03/18 23:32:14 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742f736f63cc5d745d7400") fchownat(r3, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x1900) close(r3) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000000c0)) 2018/03/18 23:32:14 executing program 7: r0 = gettid() exit(0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x6, 0x7}, {0x6ea2, 0x401}, 0x10001, 0x4, 0x3}) sched_setaffinity(r0, 0x8, &(0x7f0000000000)) 2018/03/18 23:32:14 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x181000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0xd032}) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/18 23:32:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x26, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_settime(r2, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) tee(r0, r1, 0x4c42, 0x2) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) 2018/03/18 23:32:14 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0x2f, 0x4) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000), 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/03/18 23:32:15 executing program 1: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7ffffffffd}, 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) 2018/03/18 23:32:15 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000001840)={0x2, r1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x6, 0x3, 0x80000000}) 2018/03/18 23:32:15 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) renameat2(r1, &(0x7f0000000040)="380d23b51125b9288a2bb2a1086d05c800", r2, &(0x7f00000000c0)="380d23b51125b9288a2bb2a1086d05c800", 0x4) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) 2018/03/18 23:32:15 executing program 6: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00003ee000)={0xe51, 0x8001}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 23:32:15 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r1 = gettid() unshare(0x28060400) recvfrom$llc(r0, &(0x7f00000000c0)=""/116, 0x74, 0x141, &(0x7f0000000140)={0x1a, 0xffff, 0x401, 0x10000, 0x2, 0x2}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x20000000000000) r3 = syz_open_procfs(r1, &(0x7f0000000180)='net/mcfilter\x00') setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendfile(r0, r2, &(0x7f0000007000), 0x1) prctl$setmm(0x23, 0x5, &(0x7f0000ffa000/0x4000)=nil) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000080)={0x8, 0x1, 0x0, 0x9, 0x401}, 0xfffffffffffffd1b) 2018/03/18 23:32:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f02000)="4402", 0xbb) 2018/03/18 23:32:15 executing program 0: socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = getpgid(0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x20800010}, 0xc) r3 = getpid() sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000a80)=[@cred={0x18, 0x1, 0x2, r1}, @cred={0x18, 0x1, 0x2, r3}], 0x30}, 0x0) 2018/03/18 23:32:15 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000b92000)={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x14}, 0x1}, 0x0) r2 = gettid() r3 = geteuid() getgroups(0x5, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) r6 = getuid() r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000480)=[0x0, 0x0]) r11 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="011f59d5010af794c515f7f96c163bf51c1f5981fb1230722e3931574baff842c0d08fad2a20099379a969ec996eceefbe8e4abc230e3b381a31435b220b1e202c1347465854ec970828656719ac01b64b950a17da2723a5eb6df8174429a4e1b798f2a4f5f87e57569bd32dc5ded8007105b19644da8c0e82bade46e5726988ce835ee18cc34ff6ba7b2fa1c2eef34bb1c5df4a39713535509c0d69f8492c37f958b3419de6d238780745b259640c9851c8ce472c4b8550bdb2de22c3adffad1d7e78cd2c3b18e290c1f627e0d03fef6a1a46af8bd019f37df7ba680bcd25a1208e1172325a9006275ca631", 0xec}], 0x1, &(0x7f00000007c0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x34, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x10c, 0x4000000}, 0x8001) 2018/03/18 23:32:15 executing program 6: r0 = memfd_create(&(0x7f0000054000)="f920", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005551a)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x120000000, 0x5, 0x2000000040020008, 'queue1\x00', 0x5}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0xf4c9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x9}, 0x1c) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x1f, 0xfffffffffffffff8, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21c7afcef1dae800000000000810000002ecd958baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001bfe4)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) 2018/03/18 23:32:15 executing program 7: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000001000000022520b53232000000"], 0x18}}], 0x2, 0x0) 2018/03/18 23:32:15 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) lstat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$KDDELIO(r0, 0x4b35, 0x3) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x854, 0xfffffffffffffffc, 0xe7, 0x3, 0x3572, 0x85e, 0x3b2, 0x2, 0x1, 0x3}) r2 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f00009c7000/0x3000)=nil, 0x3000, 0x1000004, 0x54, r0, 0xfffffffffffffffd) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000180)) 2018/03/18 23:32:15 executing program 6: r0 = mq_open(&(0x7f0000000000)='![\x00', 0x42, 0x1b8, &(0x7f0000000040)={0x401, 0x1000, 0x69, 0x7, 0x0, 0x80000000000, 0x5, 0xfffffffffffffffa}) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r2 = dup3(r0, r1, 0x80000) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) dup(r0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xfffffffffffffef1) setsockopt$inet_mreqsrc(r3, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/03/18 23:32:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x40000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="44785effc0e804556253223d4ad09ed08b392cedfad63c94f9718e89a3727c64e5a8e26e4da2ce6743139482de80beef9f0fc7e42e1488c3e702c721e0ad949bc79247eac4d0a4daf9b69b80f2b38944b673d7431ffbb3578f21365b3755533c1ec4c43c2fdd86509490691d158fd15f8021bd0e5cfa200c79ef300ac7d86f82741beabe3e083498a47b316d27b769ed0d5f80663fe3919e6c578a1b2a18598f562ecde75856f2b0517d938aa8adfb2acaa62c527604262dadc977a28cbef14ee753e878360fd19da8c4556c4071286c1aa761f110572133994414aec3e1779a4ea7c808b5c9d5f3402d0bfe0a018af92a97f590fad1ef") ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/18 23:32:15 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)=@ipv6_deladdr={0x40, 0x15, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/18 23:32:15 executing program 7: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x519000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/81) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00006ca000), &(0x7f0000389000)=0x4) 2018/03/18 23:32:15 executing program 0: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000632ff9)=""/122) 2018/03/18 23:32:15 executing program 4: rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) recvfrom(r0, &(0x7f0000000280)=""/9, 0x9, 0x0, &(0x7f00000002c0)=@rc={0x1f, {0x800, 0x4, 0x5e, 0x3, 0x8, 0x1}, 0x3ff}, 0x80) r1 = open(&(0x7f0000000040)='./file1\x00', 0x10580, 0x80) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="9b71e88cb717b9066f31d07530da7b82dc166931feb38d16d9cf47bd0d06269b30c9bc3831f12e4659b0a0a9aeab92b25edda0a002c785e9533f3bf705b2260d7d0e8fdb68f4407fbab619ec57dbd8573903d117e753b52998e5e4c74333de8bb7cadb10112f8e") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x15, "f13fa5afdbdc716bcd704ba6394ba2d7a7f2921c81"}, &(0x7f0000000240)=0x1d) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000293fec)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/03/18 23:32:15 executing program 6: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'tunl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6(0xa, 0x80001, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x4) clock_gettime(0x7, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r2 = memfd_create(&(0x7f0000000100)='/\x00', 0x2) getsockname$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) recvmmsg(r1, &(0x7f0000004f80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/155, 0x9b}, {&(0x7f00000003c0)=""/87, 0x57}, {&(0x7f0000000440)=""/110, 0x6e}, {}, {&(0x7f00000004c0)=""/89, 0x59}, {&(0x7f0000000540)=""/159, 0x9f}, {&(0x7f0000000600)=""/151, 0x97}, {&(0x7f00000006c0)=""/75, 0x4b}, {&(0x7f0000000740)=""/90, 0x5a}], 0x9, &(0x7f0000000840)=""/106, 0x6a, 0x8}, 0x9}, {{&(0x7f00000008c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000940)=""/225, 0xe1}, {&(0x7f0000000280)=""/30, 0x1e}, {&(0x7f0000000a40)=""/212, 0xd4}, {&(0x7f0000000b40)=""/232, 0xe8}, {&(0x7f0000000c40)=""/242, 0xf2}], 0x5, 0x0, 0x0, 0x1}, 0x7fff}, {{&(0x7f0000000d80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000000e00)=""/90, 0x5a}, {&(0x7f0000000e80)=""/50, 0x32}, {&(0x7f0000000ec0)=""/98, 0x62}, {&(0x7f0000000f40)=""/182, 0xb6}, {&(0x7f0000001000)=""/190, 0xbe}, {&(0x7f00000010c0)=""/152, 0x98}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/117, 0x75}, {&(0x7f0000002200)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x80000000}, 0x2}, {{&(0x7f0000003280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003300)=""/52, 0x34}, {&(0x7f0000003340)=""/182, 0xb6}, {&(0x7f0000003400)=""/146, 0x92}, {&(0x7f00000034c0)=""/151, 0x97}], 0x4, &(0x7f00000035c0)=""/207, 0xcf, 0x4}, 0x120000}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f00000036c0)=""/73, 0x49}, {&(0x7f0000003740)=""/227, 0xe3}, {&(0x7f0000003840)=""/100, 0x64}, {&(0x7f00000038c0)=""/224, 0xe0}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/163, 0xa3}, {&(0x7f0000004a80)=""/89, 0x59}], 0x7, &(0x7f0000004b40)=""/37, 0x25, 0x8}, 0x8}, {{&(0x7f0000004b80)=@rc, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c00)=""/86, 0x56}, {&(0x7f0000004c80)=""/27, 0x1b}, {&(0x7f0000004cc0)=""/38, 0x26}, {&(0x7f0000004d00)=""/138, 0x8a}, {&(0x7f0000004dc0)=""/166, 0xa6}], 0x5, &(0x7f0000004ec0)=""/191, 0xbf, 0x3f}, 0x3f}], 0x6, 0x40000000, &(0x7f0000005040)={0x0, 0x989680}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) 2018/03/18 23:32:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) flistxattr(0xffffffffffffffff, &(0x7f0000000000)=""/153, 0x99) dup2(0xffffffffffffffff, 0xffffffffffffffff) getpgrp(0x0) close(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 23:32:15 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000000)) modify_ldt$read(0x0, &(0x7f00000000c0)=""/244, 0xf4) 2018/03/18 23:32:15 executing program 5: capset(&(0x7f000017f000)={0x20080522}, &(0x7f0000ca3000)) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '+\x00'}) r0 = syz_open_procfs(0x0, &(0x7f00009be000)='smaps\x00') accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) 2018/03/18 23:32:15 executing program 5: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x800000, &(0x7f0000000040)) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) pwrite64(r0, &(0x7f00000001c0)='n', 0x1, 0x0) 2018/03/18 23:32:16 executing program 2: r0 = memfd_create(&(0x7f0000f9a000)='ramfs\x00', 0x2) fcntl$addseals(r0, 0x409, 0x1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) fcntl$addseals(r0, 0x409, 0x2) 2018/03/18 23:32:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) 2018/03/18 23:32:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x8000000000000007) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0xc) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/18 23:32:16 executing program 0: connect(0xffffffffffffffff, &(0x7f0000000040)=@generic={0x0, "794b16767181dbb13e0642f805f8ded2a6c846d74a96cddac23ac6fd03382d5c7361287d15b65d242219767bb5f1356c88c55668274970e90f022c1fcff9a26450729198a3469a04f6f5ac8ab37b2cd83898dfb8deb1378f7ea53e7c9784216ea2f1ae19a7fff49bd71be96ca52dc58b47f2bb51b141ed5a6d7fdd709b84"}, 0x80) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000100), 0x7f) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) 2018/03/18 23:32:16 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkalleZ0\x00', 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x1fbc}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x2, 0xffff}, &(0x7f00000002c0)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r4, 0x7, 0x8, [0x0, 0x8000, 0x3, 0xfffffffffffffff8, 0x2, 0xffffffffffffffc1, 0x2, 0x1]}, &(0x7f0000000180)=0x18) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/18 23:32:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8000000001, &(0x7f0000000000)='\x00\x00\x00\x00\x00', 0xfffffffffffffdc2) 2018/03/18 23:32:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xb4}, &(0x7f0000000100)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000001c0)=""/89) 2018/03/18 23:32:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000003340)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/160, 0xa0}, {&(0x7f0000000140)=""/102, 0x66}, {&(0x7f00000001c0)=""/230, 0xe6}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/179, 0xb3}], 0x5, &(0x7f00000004c0)=""/4096, 0x1000, 0x4}}, {{&(0x7f00000014c0)=@pppol2tpin6, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001540)=""/45, 0x2d}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/32, 0x20}, {&(0x7f00000025c0)=""/126, 0x7e}, {&(0x7f0000002640)=""/116, 0x74}], 0x5, &(0x7f0000002700)=""/68, 0x44, 0x3}, 0x51}, {{&(0x7f0000002780)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002800)=""/91, 0x5b}], 0x1, &(0x7f00000028c0)=""/85, 0x55, 0x8}, 0x3ff}, {{&(0x7f0000002940)=@generic, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/95, 0x5f, 0x46c}, 0x4d8}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002a80)=""/238, 0xee}], 0x1, 0x0, 0x0, 0x7}, 0x40}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002bc0)=""/68, 0x44}, {&(0x7f0000002c40)=""/139, 0x8b}, {&(0x7f0000002d00)=""/70, 0x46}, {&(0x7f0000002d80)=""/102, 0x66}, {&(0x7f0000002e00)=""/190, 0xbe}, {&(0x7f0000002ec0)=""/141, 0x8d}, {&(0x7f0000002f80)=""/212, 0xd4}, {&(0x7f0000003080)=""/76, 0x4c}, {&(0x7f0000003100)=""/193, 0xc1}], 0x9, &(0x7f0000003280)=""/176, 0xb0, 0x101}, 0x954}], 0x6, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003400)={0x0, 0xfffffffffffffff8, 0x30}, &(0x7f0000003440)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003480)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @empty, @broadcast=0xffffffff}, 0xc) ioprio_get$uid(0x0, 0x0) 2018/03/18 23:32:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='gretap0\x00') syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) iopl(0x69de) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='syz_tun\x00', 0x9}) 2018/03/18 23:32:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000342000)=@setneightbl={0x14, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/03/18 23:32:16 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@dstopts={0x3f, 0x2, [], [@jumbo={0xc2, 0x4, 0xd}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x287}, @ra={0x5, 0x2, 0x7fffffff}, @jumbo={0xc2, 0x4, 0x80000000}]}, 0x20) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x38d) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/18 23:32:16 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0xbffffffffffffffe, 0x0, 0x0) r1 = socket(0x11, 0x80b, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bpq0\x00', {0x4, 0x200, 0x1, "ad6734d691e3", 0x400}}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) 2018/03/18 23:32:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x24) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fcntl$setown(r1, 0x8, r2) r5 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x961e, 0x200000) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000000100)={0x5, 0x6, 0x80000000, 0x1000, 0x8}) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0xa000, r3, r4, 0x20, 0x8000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={"e1eccc9e078029f02fb2834300", 0xfffffffffffffffe}) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) write$fuse(r7, &(0x7f0000000280)=ANY=[@ANYBLOB="20000000000000000600000000000000ff060100000000000000000023000000"], 0x20) readv(r6, &(0x7f00000007c0)=[{&(0x7f0000000080)}, {&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000480)=""/85, 0x55}, {&(0x7f0000000400)=""/61, 0x3d}, {&(0x7f0000000500)=""/169, 0xa9}, {&(0x7f00000005c0)=""/220, 0xdc}, {&(0x7f00000006c0)=""/231, 0xe7}], 0x8) setsockopt$inet_mreq(r7, 0x0, 0x23, &(0x7f0000000200)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) dup2(r1, r6) 2018/03/18 23:32:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x204080, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000002c0)) r2 = open(&(0x7f0000000240)='./file0\x00', 0x101000, 0x0) dup2(r0, r0) mq_open(&(0x7f0000000080)='cpuset*@eth0&!/[\x00', 0x0, 0x30, &(0x7f00000000c0)={0xffffffff, 0x5, 0x4, 0x0, 0x4, 0x1, 0x7, 0xffff}) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) fcntl$setown(r2, 0x8, r3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="400000001500010000000000000000000a000000c8cc11e7c37b0ff61b72b943991001f63517322b641d5d38b15c5f5abd4a6112553993b933ed80158d05b67e7421364b2007", @ANYBLOB="14000200ff01000000000000000000000100000105000100ff0100000000000000080000006e000134e9d27231d14115760ba8a726908134bf06533e9799caba0370fb42140cab196326f54dedca5bbc3125aa2a49af6e87eb6e97dec13f4d424a34ec8947ccf392bb987bbd527711cb9d75e9a47ce674ae02530aa1a1eb75424a7e265b2a7884915a2ccdcb11fb74d16e3dc368d5c65f3c5f6c32fb4e0fa688fc2fd0adcdf47ad7f1014aa815f4b22007000cc868f3b5da394660d15748ed4361c9a55c"], 0x2}, 0x1}, 0x0) 2018/03/18 23:32:16 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000001200)=""/139, 0x8b}], 0x1, 0x0) unshare(0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) gettid() setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000002c0)) r3 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x80800) ioctl(r3, 0x8000000000001260, &(0x7f0000000100)) 2018/03/18 23:32:16 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x200000000000000, 0x7}, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80880, 0x0) memfd_create(&(0x7f0000000000)='wlan1\x00', 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000005000)}, 0x2c7) 2018/03/18 23:32:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x1000}) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c63000003630840", @ANYRES64=r3, @ANYBLOB="00634040000000000000000004000000000000000000000011000000000000000000000020000000000000005000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="8561646600000000040000000000000002000000000000003f00000000000000"], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="4800000000fac700f34d1900000000000018000000000000004000000000000000000000003000000000009b003800000000000000000000000000000000000000"]], 0x7c, 0x0, &(0x7f0000000180)="0f461d42c165625278304cc3758ba8f62dc4570b32761ce0eb2118708fabcccfe124128972e82c0499fcc4153377243e2804a779db85db90f1d77cd09210ddc00505334ad7e6cb283d64842468250a1fed7684373efda3fb8200d8d6db0f2dea830552d95283712c2a4d23ab84d11e3b6079cf60b3ad1a84e6ac2410"}) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) 2018/03/18 23:32:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x5b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0xffffffffffffff87) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x81, 0x4) 2018/03/18 23:32:16 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000c2dff8)='./file0\x00', r1, &(0x7f0000c1cff8)='./file0\x00', 0x1) 2018/03/18 23:32:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x8, 0x807, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000100)=@llc={0x1a, 0xffff, 0x10001, 0x35, 0x8, 0x80000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/101) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000200)=0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x280, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/03/18 23:32:16 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40200, 0x0) pwrite64(r0, &(0x7f0000000080)="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", 0x1000, 0x0) bind$ax25(r0, &(0x7f0000001080)={0x3, {"0497d003cb031c"}, 0x80000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") sendfile(r2, r1, &(0x7f00008d1000), 0x401) 2018/03/18 23:32:16 executing program 7: lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', '/dev/loop#\x00'}, &(0x7f0000000200)='/dev/loop#\x00', 0xb, 0x2) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)='3', 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000100), 0x0) r1 = memfd_create(&(0x7f0000000000)='$[)/\x00', 0x1) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'btrfs.', 'mime_typecgroup\x00'}, &(0x7f00000001c0)='nodev)md5summime_typeposix_acl_access!cpusetvboxnet1', 0x34, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x1) 2018/03/18 23:32:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/03/18 23:32:17 executing program 2: mlockall(0x2) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x7, 0x4f, 0x5, 0xffffffffffffff33, 0x3, 0x0, 0x6, 0x1, 0xfffffffffffffffd}, 0xb) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) 2018/03/18 23:32:17 executing program 4: socketpair$inet6(0xa, 0x5, 0xef3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000300000)) 2018/03/18 23:32:17 executing program 5: setpgid(0xffffffffffffffff, 0x0) r0 = getpid() waitid(0x3, r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/18 23:32:17 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0xfb0, 0x9df4, 0x1200000000000, 'queue1\x00', 0x9cb0}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000180)) pread64(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/18 23:32:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2840200}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_getmulticast={0x14, 0x3a, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x200000000000}, 0x0) 2018/03/18 23:32:17 executing program 1: socketpair(0x11, 0x0, 0x400, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0x6) clone(0x84090903, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) sendto$inet6(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000540)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x804) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) 2018/03/18 23:32:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) fcntl$getown(0xffffffffffffffff, 0x9) accept4$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs, &(0x7f0000000140)=0x6e, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000380)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x3, 0xffff, 0x8001, 0x4, 0x5a8, 0x5, 0x0, 0x7ff, 0x0, 0x7fff, 0x10000, 0x7}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/18 23:32:17 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0xffffffff, 0x6, 0x9}, 0x8) 2018/03/18 23:32:17 executing program 5: userfaultfd(0x1047ff) socket$inet6_icmp(0xa, 0x2, 0x3a) mlockall(0x2) 2018/03/18 23:32:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014002f2340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000000900fcff0004040e05a5", 0x58}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/18 23:32:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/154) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x100000001, 0xfff, 0x0, 0x3, 0xc, 0x18, "e7b89423f2e31109d56769b7ef1713c52ff47aff93f252c88fc5139c29bc578a4c893de3af4c50f47f1f774f6d1ee8b4935c989a93c59b4156093bdb33c74b13", "aa176ebbec4ae983b5d43f248bb58491b7861773142c8ec34efcc93622237c618eaa6c51dbe3dd7969f08ca811a205d49ea58380a102be67fbc1f347f812ee33", "7af7893161e3411462622db148212ea1b44f3a8f9ad2076ef23d807de468ee47", [0x7, 0x4]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x7ac5127255114730) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/18 23:32:17 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='@\x00', 0x20002) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb2, 0x4e) fcntl$addseals(r0, 0x409, 0x6) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f0000001100)="d0597a7f8467808ec26320f0d23eb0fcb1b20ad217ea83259f84e793e15628a2e6e6d6bec682c64ab9298ed0d553657c838772c91fe3d559cf7f543ce868273cca5d5a6d8ff5ac8a1071c7e87c7a82db23fdc8e02a9eabde123570e742f261eebc084ea6acd13a49148f6358bd97516313b5a766b70aaf085c76162769d85fc15869b01d2fa9072199f045f8ea1911f139faf8bd15470bd533265c2b417d035c2ae5faa12663d52126cbc202971d7583bb3ab1e726dfa300febd52eef4805eeaf36c5eaac80d4f071ef2eaa371d0c1682828853e2accda61029c771268703b272aa0f5062655a1ca2f069bd7e0691ccee5345ef10f14343906a0da36f9ca28e3388f1d05131814d5a08a5b7991404120fb6e53d7bf09c6eba4a3e23725b94ebd0bf97a278043f0e286c15362d33e75c2fa33f1fb8e2e223b93500f0d8ceb6e88298604edc5406349189201683f48bc4e8177d96aceb2141d8978b470a652abf984e7fe3fbe8b88f9b29f8818fea584109ec2249a790f5ee76f0acf0dbd904a1ad0112ec3124f56cd98c04c84bf546f7a27bc2dfa20908bc6ab6aa90fee246f8ead0d84897fc841d65a80fc15afc6c64b5f9d370a28e227702e482f3f011a8167bae06bc2674a115ceafa036db4dcc1bd6e0ef7302de61bafbee3709a8ae339f03ffd1b7a24ea81ed7190c0efbf4b54112f56144bd2c4e1f4ba8814f0321c1b58d30f9ea94c4025454848c3a2e635555cf27ea4fc8c62bffac846d7ae8b380aa38ffc39d308b78973f297b62819b00f3fa0e8b7e35e6426bd9f5ba5fa49a6593aed1903d03a016da931e1dd60ed6380785fc0e24991d056dbcca06f8932241b8ca8fcf65ed14e41d780a96886af574e5dac8fb9162a41b1277d99336a6f26486bf77581ea1c3f591811fedba561220dcda243da4ea7e7a9264cecfd34ece69139d8822abcf0cd1a9b37725225897000938b75eeae272ba6530cca683f0711b48353ad44e4dc622b3bff91a1edd7527d941c614723cc16526ed201216d45139e1a261e2c27da3407b4a004db5bb49bd473eb37ba31c12fc0b514cdbb016dc2a77ff72af83aaea8e508c07c8aab0ea7a0d79384f6c589ef4124039b36b823451f48c851286d0adb69deedb2e9487e4ca032cb143b639fe2198b106aaa1f9955d739e095eede38ff2f55c43a32866365743e6e4b0b13e56f3a734a0c17d72a1646b8087cc6f662a5a5f765271900ca734516fbfcd4b668983ae57a62e18e40fd14595627b63a591b2438e9d1fc07a8e4e9439ee87010183f7bed68200b6891cfab3654a731a08f0b30c2b94e543d7ca93512b0b2ecf86f04eaa413ece2f978356a857a8ab5ac3ab02458f395e366e48b2253457847bdf33b4a9b46cf9f5e7d216d4da54b25597323e3eb2f1f85e0c2b48ec6d653194db765fab21f4913c980232a81816fc13af902061a3510e26bc7340e071c2f35201cd6181350efbb8cc58f0e5ab7fe475d0f9b4b2b1e0708ea95e4028d57c0825554258b28c15e4d742bb83ddf2fe78f5f4e21d08a1bd059696aee670790f4e1c1a21af4e9ded82b65a37fbe474d0df557530bb582bc0eaefd0c7f723937ad79525822a06d3d3dd5a539d416d41335cfdc6df10c2c7d318bfb3f4f3dae420d0a149e80d9c3938fcb45ad011ed65da2b9ab1186e9adcf4681f9cb11480bf737f0c270e6e6fc6229d887619835dd0fa710be47b0db6b4e7c729251c692161434a0e0eeecd8a2f226ff528d2df619c8c76264fd4d545b99227400818aee0f91809acc411c4a30d72c5372c753ee674800100a1bd2003225716e9c3a80b6b6f76f1ee8659f5612e59d50ea7c7cb761b461131283481218a5f1dd93df43242bbcfe22137462091e2d40744dfe33fe29ac83e75c8a5bda2b2c9db90110002b2817ea18518f0ed6e557d7d2c62b126d5f31882e90698723b4656984390c435651cc44d27f47942fb91df2c6d1422cc73b8b5f1a832ec2008d20278554f1d907e2e94e996fbf877c1d962751245017891d4a30ec4314cdd59dfdc6152fab21408d2268b59f1b4bf933b9e61dab0f12ca5088be2d526716dd4c247c2aa2faa7ae31dae35d7857819656ce300bb38f6520e93dca6efafc1224c273ee2da8367670950239d77ba3783abc7ca48a05cf2dc143b6c22029d771de037f2c69d01bfd669e1935f97f0e0577141e076be7d2a4063140ac1c59998af849a8c80435769ed0fddafc1f064dcee359e744505ab44c91ca76e1589537584e393db22037028dfad57cc6d19ec1840ef974406739253a81ac98d924115496290cf63a429afa3a198a8e67a94b66829b73a421f54ac81b9d0e5013a1e21a92c04ec026dd5bb645b91ffb0db56ea8baebc2eb6e9bb10c2fb937c979aee790901298edf091bc12b81e19112bf28e5d08b7b475282bb8ae69688e9b17bf09aad0ceb54167e4292b814b01fd0111867508831b89fa216377117cc266a9c0cb6964ae14885a2b4b02cc1a62f747de0c7ad5d5b8513e34daaa554dce38bce4e9018c250902fd9d55171738b87aa7849110be6e412d58b3cb6851db754629f44130ea71c691919abcad64ba1a65e18d0b45712cea6fa81b91626db898c43c601c54a1297c7b5b45d1e5a35b224a10ae99b2818925669125e88bf0f442d58dd0ec71c2b7336be3dda1badcf0781cb6c189b1aaa90faa4624be17b29cceeba2792c94799a406582b4d48dec465a0d7227164524b1ed8e3574dc8fb46e66a2e26940ca83e6175fa56facb13858d121e1ca3ef667756a6fc0b6bdce801750a240bc5c1580bd1d1df96138fc05bb34d26d97079eda8aeca808392755f3bcd761188440487595a4420f4e133c7ef36610ff198053e581453cd97f7c628ce96593e38af3da5072d37e666ddffbeae36f36ee5bff35fbc0def020a9ac67e168c077a8faeca7ee0a93bd57faae731782b559a4a24cc3c6413ff69d442922ce4df7e4d3dc891d6a33a0d99c505108d303bad19cb803948e5ea620056114fea6e612e46b3a850b90850852cf6141e6f18f0e78cf0cdff1e8d7d53bd6caaf45c00d3125390f5b13a9f351d8ae7b9a5de7af76ca0aa9c6fb77d28285b5dc69211eb6bc3b65085e6e935eeea0af6c776a8989eb2d73812bc5d87c5b58c6de95e733e4f0aa45f31ed420736ca5b15bb1f7e80aa6b74b8b22dfb0f4623f13432a539a130c487450b1995e284a128663ef6c0f12b8e417872dfa33378112dec15b42f6b5bddfbfe7aa10667e6e35cd96913480a5fb918671e8fc9204e8fcaa1f1c4964797e87f6f706d003b10246d54ad42eb3e366c1882e6ff42b0a948ddeba71bfefd9e95e196f0bb09b72daca9921e847f63d30443fc3e0565ef32285de0e77fba755a13b76b685ba90ba9861a4be5a782c375f60b969fc4b437ad2b360059bc993c167d6386d113cca63ae6867d593781300db7213b24455cd409462f9f33fdd07158074b32b27fd6825f44ddeca87c20c7d4101cdeafebae0f7b9c47fc698f8675fcc5f78fe5ff3ed7c0ce83e35689971d7ac01a66ccfa4c97d301db2c970726393b6f5483178209b7af159e5f4e8d11699f4207e6f8a96d64a4cb7808763f2a4db76b59a4e5752b0e04b9726828b72939ac7d79faafddd1186d0ed2fec8a64124cd1473b4de28769baaf21e25ee31b2105994bec1efd96e35aef590a80fd9fc8eb8a457e46c977e48acf4ca4dbf1f7f0b355e9e87899c3f131b716a4199d4ad3e0a2c427cab6bba6d0c7a1eb4cee73e68ac4d829d2b5bab6509989814e6bc25a95f7d608b355a4394e0d8f0a5bb40ee01676c17adab9d4020ca3a405acffb54661f8bf46ef3c61bf00e06eff4a4547b10ad052106b2fbb8cc6cb15533fdf8668f28f256d086f094b66000b94e1077eeaf76d442f84de51dbc45247bf09e5ae597e09d13ab6c7e24ebccf08cc2d64ce5a13098100f1f873976efc760ec15d09f0cd56308586cef8293439ec66edfecd7c2ec6a4281c791c2a2d3ca45d051772a6788a711c92c9d1fe85f2759f8a9d814c1cf38992c770c2385e1cee35258836b53511e1bf3cd097f40aa502e06e706aafdaa36e5c0674c3ab1c0be22b653734eda67035a8cf22aa296fa0ece43aabd1cb79db344a98b2b24dabb8c34b0b6837d75f094bce21d886be6752e05ecb2399753efbb95f37234acf43e39a6dc5cd73feb9ffd5daeae56947ddd63cc6edf3f5f277a5378327469a55e185bf7c7746ed9d534646089626bf76242870d3adb80bbdc853498f6a53b3831d1961112faa9b3f51cda6b240c0a9b58a2db91d5282f8ae34f11d847e0b9423e31fc9fb0c0b6ce3da87bcac27ef60988cbcda409683698631cf241a8441aff0e2f9b9b3fee5662d488d3ea2880f669937167ad9c69e894a527931ddeb37924f2ea3a53f0ffd011503123bba0be70c3c29b701e31df79fd0aa55905149d2a7e241c1258a43601445268f3ebcb45824a4f6b33264b7d7caceb57d10dfa6ad3431fa5dcfd86e9ebd1e9cc117812d1f1c6cfdcd9b212e278a3d71aaf56acbb7bae0aec15c605c6beb84ff837a0028ae08d49f9087765fbdbd2753a3e74d74add79bfef47a566338c7d6953bcd023ae3ed6b1c82710b6bea2c78612b6f18be50dc0f0faea9be3e7012a1b59e5cfce50e8d0291ac24bcc53e8bb1b51347806b15c3b5582f32651c07c959a6f4380cc0e0ca9503511f134153bc76b32c9728dce37b2763a10f1a1f1cec5c16573c2c8a8e8c15f0ee8d9aba7ccf5d9b8dbdc281daeb2beb7ed584be74f8075424b4e7a4ce854e1e366fd2a3dd57141e84122db27e7f7a389fc6c34026e76d27dadb171f42fcdb1b2d27128811dc430bcab85a35d18352e09b11387c297e4359269aa2a877abba236ffc5a76f0ebd9112653def2ef577a89ec02c1a965ddbf4e536a323a63acc486b1a2cbd1c61bc5286de08074ec5a24e081bcecad93ab6398894cb6701ed6463bebd8b401350341b1c98666b5ed309824e0ce7d73a3c28b81adf991f1440f4462ef0d75e1d8e5519c6efe93202fded1e52b1aea89393c45b08aed3165d55ca18b95f5205912fa40ffde7860535a35ac1bc2ce965a2ef010bdfa352d4f9b599f4fd474bdd22bd9b4af5fe6a6803d12aa2f51ffbc4556bb212a413ffd832a8f7558a49c2707b7222df971a832f339f2696ee7327bde10c1329bdb313a1c13160b3613e05c47aaad193c4bf45f58ce32dfd5d4e025f8ee3f25d0496d416a9c6aba685b75d7d70574d0bd8a0485d93ac7da5dc9af0c577705efeb4de05fc6fe2b81328bcf1fb849368714dea4b405e145ed85ab3be62be60b4155662a95d8999150d813e674c4786260e1a868f264a550d0a30bc44653be53a002c94ab386d15a2e65bf01fda4fde034367617c548ac24bd05bf5069e0cc5ce4d4166f274228047e626ca279a7476090e897d762df3c705b9505eb585821e88f7ccde0b24340c6522e8cce3a8086a6523b2d13f37e2bab694ef992b32de5cc8e530b5ccbb50e40a356530ec5fbd007703472c1ab1346dfe7a58b0ab82ed011c922327e6812bdcef5ba8dfb73cf9b87755e33030d1d983a7aac452dff783406c47079787eeee5e423cd626f9ba1c74bdab28e0cee1b55c855393ee0344cd00dc8f47172a9545f89e511cd9b53eaaf8c2473fe7b93dd45796421f84f0f469fb65d61f0f5c4f601bd601bacbec3f70829170c0ec160665cec71ece94b628d9aad66abe397ee00c940026a8816f2cdd601c4fccb98e665acfa5c5c638300e8362825ae4ca4", 0x1001}], 0x1, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/185) 2018/03/18 23:32:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x200, 0x10000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket(0x3, 0x200000000001, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="2e22828e32ba8f8ff8f2cf1ae0051551", 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0xffffffffffffffe8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20000, 0x0) finit_module(r0, &(0x7f0000000100)='-@\x00', 0x3) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7c) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x7f}, 0x4) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000180)=""/77) 2018/03/18 23:32:17 executing program 3: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0xffffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000180)="fc", 0x1, 0x0, 0x0, 0x0) 2018/03/18 23:32:17 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x35, 0xe4a}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='task\x00') ioctl$FIONREAD(r0, 0x541b, &(0x7f00000001c0)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x20) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x32, &(0x7f0000000100)="bb97fbd9a7326bbef5c0348dd802d5c78f701fe7d816d5bb70a49585eec733ab3d1411bd4d9bc91fa2b64d10909d49cdafec"}) 2018/03/18 23:32:17 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2, 0x44031, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 23:32:17 executing program 4: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) 2018/03/18 23:32:17 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40001, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00002eaf9c)=@ipv4_newroute={0x2c, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/18 23:32:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0x9bb1, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000140)=0x3) keyctl$setperm(0x5, r0, 0x10) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe}, 0x2e1) 2018/03/18 23:32:17 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) write$eventfd(r0, &(0x7f00009c2ff8), 0xfd46) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/77) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0xfffffdf6, 0x800) lseek(r1, 0x0, 0x0) 2018/03/18 23:32:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d206b999cf85e4ffdfffff87f32b7110", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x8000000000000) 2018/03/18 23:32:17 executing program 3: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x2, &(0x7f0000769000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000540)={@dev={0xac, 0x14, 0x14, 0x19}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2018/03/18 23:32:17 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) write$selinux_load(r0, &(0x7f0000000040)=ANY=[], 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x7f) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000080)=0x9, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/03/18 23:32:17 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='system_u:object_r:login_exec_t:00 unconfined_u:system_r:insmod_t:s0-s0:c1023 7'], 0x4e) [ 97.059251] vmalloc: allocation failure: 0 bytes [ 97.078555] syz-executor7: page allocation failure: order:0, mode:0x24000c2 [ 97.090243] CPU: 1 PID: 16335 Comm: syz-executor7 Not tainted 4.4.120-gd63fdf6 #29 [ 97.097945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.107269] 0000000000000000 986a8a342375feb5 ffff8800aabff8c0 ffffffff81d0408d [ 97.115244] 1ffff1001557ff1b ffff8801c83f8000 00000000024000c2 0000000000000000 [ 97.123213] 0000000000000001 ffff8800aabff9d0 ffffffff81431059 ffffffff838ac620 [ 97.131188] Call Trace: [ 97.133748] [] dump_stack+0xc1/0x124 [ 97.139081] [] warn_alloc_failed+0x1d9/0x240 [ 97.145110] [] ? zone_watermark_ok_safe+0x290/0x290 [ 97.151748] [] ? mutex_lock_nested+0x5d4/0x850 [ 97.157948] [] __vmalloc_node_range+0x41d/0x630 [ 97.164237] [] ? task_has_security+0x130/0x270 [ 97.170434] [] vmalloc+0x5b/0x70 [ 97.175419] [] ? sel_write_load+0x130/0xff0 [ 97.181357] [] sel_write_load+0x130/0xff0 [ 97.187124] [] ? hash_futex+0x210/0x210 [ 97.192717] [] ? sel_read_bool+0x250/0x250 [ 97.198573] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 97.205552] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 97.212533] [] ? sel_read_bool+0x250/0x250 [ 97.218389] [] __vfs_write+0x103/0x450 [ 97.223894] [] ? __vfs_read+0x440/0x440 [ 97.229488] [] ? __lock_is_held+0xa1/0xf0 [ 97.235251] [] ? __lock_is_held+0xa1/0xf0 [ 97.241020] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 97.247830] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 97.254376] [] ? __sb_start_write+0x14a/0x310 [ 97.260489] [] vfs_write+0x18a/0x530 [ 97.265820] [] SyS_write+0xd9/0x1b0 [ 97.271063] [] ? SyS_read+0x1b0/0x1b0 [ 97.276481] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 97.282680] [] ? SyS_read+0x1b0/0x1b0 [ 97.288097] [] do_fast_syscall_32+0x321/0x8a0 [ 97.294211] [] sysenter_flags_fixed+0xd/0x17 [ 97.302559] Mem-Info: [ 97.305046] active_anon:58109 inactive_anon:43 isolated_anon:0 [ 97.305046] active_file:3769 inactive_file:8365 isolated_file:0 [ 97.305046] unevictable:0 dirty:113 writeback:0 unstable:0 [ 97.305046] slab_reclaimable:6103 slab_unreclaimable:59516 [ 97.305046] mapped:23906 shmem:51 pagetables:650 bounce:0 [ 97.305046] free:1469320 free_pcp:531 free_cma:0 [ 97.345112] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 97.387502] lowmem_reserve[]: 0 2911 6411 6411 [ 97.394280] DMA32 free:2677420kB min:30608kB low:38260kB high:45912kB active_anon:91812kB inactive_anon:60kB active_file:8876kB inactive_file:15520kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:248kB writeback:0kB mapped:39100kB shmem:72kB slab_reclaimable:11620kB slab_unreclaimable:109568kB kernel_stack:2752kB pagetables:1020kB unstable:0kB bounce:0kB free_pcp:1024kB local_pcp:404kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 97.440035] lowmem_reserve[]: 0 0 3500 3500 [ 97.444983] Normal free:3201072kB min:36808kB low:46008kB high:55212kB active_anon:124072kB inactive_anon:112kB active_file:6212kB inactive_file:17940kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:204kB writeback:0kB mapped:56476kB shmem:132kB slab_reclaimable:12824kB slab_unreclaimable:128504kB kernel_stack:3104kB pagetables:1448kB unstable:0kB bounce:0kB free_pcp:1296kB local_pcp:680kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 97.491428] lowmem_reserve[]: 0 0 0 0 [ 97.496005] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 97.510801] DMA32: 711*4kB (UME) 398*8kB (UME) 306*16kB (UME) 208*32kB (UME) 114*64kB (UME) 78*128kB (UME) 59*256kB (UM) 34*512kB (UME) 49*1024kB (ME) 4*2048kB (UME) 623*4096kB (M) = 2677548kB [ 97.530799] Normal: 692*4kB (UME) 428*8kB (UME) 314*16kB (UME) 259*32kB (UME) 218*64kB (UME) 107*128kB (UME) 78*256kB (UM) 37*512kB (ME) 46*1024kB (M) 6*2048kB (UME) 746*4096kB (M) = 3201072kB [ 97.550798] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 97.559365] 12190 total pagecache pages [ 97.563323] 0 pages in swap cache [ 97.566746] Swap cache stats: add 0, delete 0, find 0/0 [ 97.572088] Free swap = 0kB [ 97.575083] Total swap = 0kB [ 97.578072] 1965969 pages RAM [ 97.581142] 0 pages HighMem/MovableOnly [ 97.585094] 320145 pages reserved [ 97.588558] vmalloc: allocation failure: 0 bytes [ 97.593465] syz-executor7: page allocation failure: order:0, mode:0x24000c2 [ 97.600565] CPU: 1 PID: 16340 Comm: syz-executor7 Not tainted 4.4.120-gd63fdf6 #29 [ 97.608238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.617558] 0000000000000000 005fc8d125b2f28a ffff8801c9f0f8c0 ffffffff81d0408d [ 97.625517] 1ffff100393e1f1b ffff8801cdf66000 00000000024000c2 0000000000000000 [ 97.633475] 0000000000000001 ffff8801c9f0f9d0 ffffffff81431059 ffffffff838ac620 [ 97.641427] Call Trace: [ 97.643984] [] dump_stack+0xc1/0x124 [ 97.649313] [] warn_alloc_failed+0x1d9/0x240 [ 97.655340] [] ? zone_watermark_ok_safe+0x290/0x290 [ 97.661977] [] ? mutex_lock_nested+0x5d4/0x850 [ 97.668178] [] __vmalloc_node_range+0x41d/0x630 [ 97.674464] [] ? task_has_security+0x130/0x270 [ 97.680660] [] vmalloc+0x5b/0x70 [ 97.685641] [] ? sel_write_load+0x130/0xff0 [ 97.691576] [] sel_write_load+0x130/0xff0 [ 97.697341] [] ? sel_read_bool+0x250/0x250 [ 97.703193] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 97.710170] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 97.717150] [] ? sel_read_bool+0x250/0x250 [ 97.723004] [] __vfs_write+0x103/0x450 [ 97.728504] [] ? __vfs_read+0x440/0x440 [ 97.734093] [] ? __lock_is_held+0xa1/0xf0 [ 97.739856] [] ? __lock_is_held+0xa1/0xf0 [ 97.745621] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 97.752425] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 97.758972] [] ? __sb_start_write+0x14a/0x310 [ 97.765082] [] vfs_write+0x18a/0x530 [ 97.770414] [] SyS_write+0xd9/0x1b0 [ 97.775657] [] ? SyS_read+0x1b0/0x1b0 [ 97.781073] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 97.787270] [] ? SyS_read+0x1b0/0x1b0 [ 97.792685] [] do_fast_syscall_32+0x321/0x8a0 [ 97.798797] [] sysenter_flags_fixed+0xd/0x17 [ 97.805321] Mem-Info: [ 97.807727] active_anon:53971 inactive_anon:43 isolated_anon:0 [ 97.807727] active_file:3772 inactive_file:8365 isolated_file:0 [ 97.807727] unevictable:0 dirty:119 writeback:0 unstable:0 [ 97.807727] slab_reclaimable:6111 slab_unreclaimable:59519 [ 97.807727] mapped:23894 shmem:51 pagetables:617 bounce:0 [ 97.807727] free:1473631 free_pcp:572 free_cma:0 [ 97.841050] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 97.882263] lowmem_reserve[]: 0 2911 6411 6411 [ 97.887407] DMA32 free:2677580kB min:30608kB low:38260kB high:45912kB active_anon:91812kB inactive_anon:60kB active_file:8876kB inactive_file:15520kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:248kB writeback:0kB mapped:39100kB shmem:72kB slab_reclaimable:11620kB slab_unreclaimable:109568kB kernel_stack:2464kB pagetables:1020kB unstable:0kB bounce:0kB free_pcp:1024kB local_pcp:620kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 97.933287] lowmem_reserve[]: 0 0 3500 3500 [ 97.938173] Normal free:3201072kB min:36808kB low:46008kB high:55212kB active_anon:124072kB inactive_anon:112kB active_file:6212kB inactive_file:17940kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:228kB writeback:0kB mapped:56476kB shmem:132kB slab_reclaimable:12824kB slab_unreclaimable:128508kB kernel_stack:3104kB pagetables:1448kB unstable:0kB bounce:0kB free_pcp:1260kB local_pcp:604kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 97.984143] lowmem_reserve[]: 0 0 0 0 [ 97.988492] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 98.003265] DMA32: 711*4kB (UME) 398*8kB (UME) 306*16kB (UME) 209*32kB (UME) 114*64kB (UME) 78*128kB (UME) 59*256kB (UM) 34*512kB (UME) 49*1024kB (ME) 4*2048kB (UME) 623*4096kB (M) = 2677580kB [ 98.023198] Normal: 692*4kB (UME) 428*8kB (UME) 314*16kB (UME) 259*32kB (UME) 218*64kB (UME) 107*128kB (UME) 78*256kB (UM) 37*512kB (ME) 46*1024kB (M) 6*2048kB (UME) 746*4096kB (M) = 3201072kB [ 98.043308] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 98.051884] 12197 total pagecache pages [ 98.055832] 0 pages in swap cache 2018/03/18 23:32:18 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=""/124, &(0x7f0000000100)=0x7c) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000140)={0x4000000, 0x0, 0x18}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1b) 2018/03/18 23:32:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x4, &(0x7f00000000c0)={0x100000001}, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000000)={&(0x7f00005ceff0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0xfffffffffffffdf7, &(0x7f0000001640), 0x0, &(0x7f0000aedf5b)=""/165, 0xa5, 0x3}, 0x100ff) fadvise64(r1, 0x0, 0x40, 0x2) 2018/03/18 23:32:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a3fff3)='[', 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x13}, 0x3, 0x3, 0x3, 0x6, 0x8, 0x2, 0x2}, &(0x7f0000000040)=0x20) 2018/03/18 23:32:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000019cffc)=0x7c7c353a, 0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffdea) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)=""/83, &(0x7f0000000040)=0x53) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/85}, {&(0x7f0000000200)=""/109}], 0x8665fdcfee9bcb7) 2018/03/18 23:32:18 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x800000000009, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x1) futex(&(0x7f000000cffc), 0x3, 0x4, &(0x7f0000049ff0), &(0x7f0000048000), 0x0) 2018/03/18 23:32:18 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') fsetxattr(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="56cbe54871d150b6606403e17d129365a032ecdefd328679a6335160fe04ecd6114b9a4a42a79a8f5aa8d4d76fc39c801cfeaa9b172ead00c7dd6e54452654eb47cdd996227f331733e7f204fa39e4a87037f563903493c5fbb373ba045a1c0b382054c147054b31b191a6a5616a9a13a2fb4f2b533241dba1e3cd7357"], &(0x7f0000000040)=']\x00', 0x2, 0x3) exit(0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x4) 2018/03/18 23:32:18 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x3, 0x0, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)=0x2, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/18 23:32:18 executing program 5: r0 = socket(0x10, 0x3, 0x4) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="bdd4858ad9a7a3bf38003b318d3a8cc27a336bdba43afe727b89dd8948707f9f979ce564975e22b38bd7cd7cd90e12433825d968c74da2d85cf9ec02b059f25fd4a57a6856dbb675f9ee1bdd194622c533d4351fb3b8e2e8e12ca7c6b092cb5dceffb409271357213d520a72a757994bd541b37740d61747f42a412c8417b263edb261185cf539e8af564f09c362047f607e", 0x92}, {&(0x7f0000000140)}, {&(0x7f0000000440)="0a3be8b07e192f8081813ce4079c5f7bb0e56a3721370e54a2557f79d993ae804cf831ac3d841037ac9f71102b0b3048ce85818e3db5576117744366233882a8db5da0b5afdec5804439037fb5ac962b4294f546bea7fca1b3f1bf4cc4973ca5a78c2f5d10ce09b55e1a5d4803c322af4564998ec5385fed769bfd9152802888", 0x80}], 0x3, 0x0, 0x0, 0x40000}, 0x4000) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="4ce3ffef7f15aa0422c44d9eda4d00f5ff00000000000000000000005f6e001d0048cf7a5164efa91111a0edabf37c1fd93a0d00000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="e80000001100000227bd6000ffdbdf256372637431306469662d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000949b5e2f73913a590917166f8b342000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000800010003000000"], 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/18 23:32:18 executing program 0: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) [ 98.059251] Swap cache stats: add 0, delete 0, find 0/0 [ 98.064601] Free swap = 0kB [ 98.067595] Total swap = 0kB [ 98.070576] 1965969 pages RAM [ 98.073662] 0 pages HighMem/MovableOnly [ 98.077609] 320145 pages reserved 2018/03/18 23:32:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000), &(0x7f000000fffc)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/149) 2018/03/18 23:32:18 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e0000ce0000000000617400699798f40baf62cdd640401891c71ce71044de3ab32166d6a082d009a3f0ffeb79cffea525b19fab3e") readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/71, 0x47}], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@multicast1, @empty, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000280)={@multicast2=0xe0000002, @empty, r2}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x8000, 0x4) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001fdc)=""/36, 0x24}, {&(0x7f0000018000)=""/210, 0xd2}, {&(0x7f00001e7000)=""/204, 0xcc}], 0x3) 2018/03/18 23:32:18 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) removexattr(&(0x7f0000000000)='./control/file1\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000000c0)=0x7f, 0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000002c0)="d7e50120adc7694070dee7aaededb2bd816c50e1e3b3fd57a0ad8f02c6f1c16386a9b29d1bc91b775d9e08faed2b14f06f4b9b1f40241225267e6b9f69514d231fe1e76a4995c382d585010e38ad2e65d838682e75be4a0dce8b408d1ecb424c649abde7874224d840baf3098ecd849bfa32469d10e5ee6deb1a64f6dfb57892266add0d8642ecd7e168f007369a244763092f042e8d3e4f7dff1fcc10a39978f8d6ca4931428099f6abf7e793dc36d616aaaa9acc1b6a573b64cd9fe8cfc4e93bf6b77560eceb8020dcad16c7c98023b8c8456ce91a9c0764f3dac2b62cf53fe43e9294d5dcb395ed36c75f", 0xec) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x59, @mcast1={0xff, 0x1, [], 0x1}}}, 0x91, 0x101, 0x2000000000000000, 0x3, 0xa}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r4, 0x9}, &(0x7f0000000280)=0x8) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r2) clock_gettime(0x7, &(0x7f0000000100)) 2018/03/18 23:32:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00002eaf9c)=@ipv4_newroute={0x2c, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/94, &(0x7f00000000c0)=0x5e) 2018/03/18 23:32:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/50, 0x32}, {&(0x7f0000001080)=""/226, 0xe2}], 0x3) 2018/03/18 23:32:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='smaps\x00') mmap(&(0x7f0000182000/0x3000)=nil, 0x3000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2018/03/18 23:32:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1f43, &(0x7f0000f07000)=[{0x6, 0x0, 0x400000000000, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000)=0x10000, 0xff4a) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/18 23:32:18 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4401, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x235d, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x32) r4 = dup3(r3, r2, 0x80000) getsockopt(r2, 0x0, 0x4, &(0x7f0000000100)=""/18, &(0x7f0000000140)=0x12) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000000)) dup2(r1, r4) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x300, 0x0) [ 98.112574] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket [ 98.137959] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket 2018/03/18 23:32:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x101}, 0x14}, 0x1}, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x440) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'syz_tun\x00', 0x400}) 2018/03/18 23:32:18 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x20) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x41, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x6, 0x0, 0xfffffffffffffff8}, 0x4) r3 = getpid() getpgrp(r3) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 23:32:18 executing program 5: r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) ioctl$TIOCNXCL(r0, 0x540d) r2 = geteuid() clone(0x40000200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000000040), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000fb0ff8)='./file0\x00', &(0x7f0000609000), &(0x7f0000025000)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x97) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') epoll_create(0x0) pread64(r3, &(0x7f0000d63000)=""/168, 0xa8, 0x0) write$selinux_load(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="0000fc0000000f7578b0"], 0x10) open$dir(&(0x7f00002eaff8)='./file0\x00', 0x26102, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r4) sendfile(r1, r0, &(0x7f0000000040), 0x80000000) 2018/03/18 23:32:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) r2 = getpgrp(0x0) getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f0000000440)='s[ack\x00') readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/200, 0xc8}], 0x2) 2018/03/18 23:32:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a7a000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000b64000)=@newneigh={0x24, 0x1c, 0x509, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x800000000008d}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="060fc8d5641581467d586a02272f137bf797eaf9db24931f7059662a75eb2aa2d7d6cd76cafe25a98057821764724b5b3ec7dcb11b029fc9e095bd3fd384f92cff", 0x41, 0x0) keyctl$invalidate(0x15, r1) 2018/03/18 23:32:18 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) fstatfs(r1, &(0x7f0000000000)=""/227) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) r2 = dup2(r0, r1) mq_getsetattr(r2, &(0x7f00000005c0)={0x3, 0x7f, 0x8, 0x1, 0x7, 0x8d, 0xd4, 0x8}, &(0x7f0000000600)) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000340)=""/250, 0xfa}], 0x4, 0x0, 0x0, 0x2}, 0x2) sendmsg$nl_generic(r3, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c0215c8c045729bde97720000000000000000000000000000000000"], 0x1c}, 0x1}, 0x8090) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RELDISP(r4, 0x5605) 2018/03/18 23:32:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000841000)=0x9, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) socket$netlink(0x10, 0x3, 0xd) bind$netlink(r0, &(0x7f0000a2fff4)={0x10}, 0xc) 2018/03/18 23:32:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0xfffffffffffffd02}], 0x1, 0x0, 0x0, 0x20044000}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:dbusd_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x32, 0x20, './file0\x00'}, 0x3d) 2018/03/18 23:32:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20}, 0x10) exit_group(0x8000) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) 2018/03/18 23:32:18 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) [ 98.350482] IPVS: Creating netns size=2552 id=14 [ 99.416105] pktgen: kernel_thread() failed for cpu 0 [ 99.421228] pktgen: Cannot create thread for cpu 0 (-4) [ 99.426744] pktgen: kernel_thread() failed for cpu 1 [ 99.432026] pktgen: Cannot create thread for cpu 1 (-4) [ 99.437358] pktgen: Initialization failed for all threads 2018/03/18 23:32:19 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x800fa) flock(r0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"76e4618f30000200", 0x84012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="1321b9f353c5d19f24b7da290c2f000040005795fe584ea0d1e5f7d8ea089a83f81763c9d10cb1281eaa6d6921256790e79cc104034505c37ea561"]) clock_adjtime(0x3, &(0x7f0000000040)={0x80000001, 0xdb, 0x8, 0x7, 0xca9d, 0x40, 0x6, 0x3, 0x1000, 0xff, 0x5, 0x9, 0x6, 0x3, 0x1, 0xa3, 0xffff, 0x0, 0x9, 0xfd3, 0xfffffffffffffffb, 0x4878, 0x4, 0x9, 0x100000000, 0x9fc}) 2018/03/18 23:32:19 executing program 0: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) r3 = memfd_create(&(0x7f000000b000)='/dev/sequencer\x00', 0x0) dup2(r3, r1) 2018/03/18 23:32:19 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000007f47)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) socketpair(0x5, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/228, &(0x7f0000000140)=0xe4) 2018/03/18 23:32:19 executing program 3: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x800) mount(&(0x7f0000097000)='./file0\x00', &(0x7f0000939ff8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) syncfs(r0) 2018/03/18 23:32:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r2 = dup2(r0, r1) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0xf, 0x5, 0xa08d}) 2018/03/18 23:32:19 executing program 7: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x4000000a}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x40800) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x3) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) accept4$ipx(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x7fd) 2018/03/18 23:32:19 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2e59cfd49691a39ff4039cb4f2528d86a6449bc115ef23bed27faf5661b40811ba76c8d3573d001539c1278917c50cc7349aa4bf87c38ec15e227cba5eaa5acade7b7dfdef9d3aa3ace8ec3303de", 0x4e, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/03/18 23:32:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fchmod(r0, 0xc3) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c0003000000000201800000"], 0x2c}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/03/18 23:32:19 executing program 3: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = memfd_create(&(0x7f0000000080)='selflo\x00', 0x3) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00000000c0)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/18 23:32:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f000001f000)=0xa0) socket$nl_xfrm(0x10, 0x3, 0x6) open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x80) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000), 0x8) [ 99.583055] audit: type=1400 audit(1521415939.871:64): avc: denied { setattr } for pid=16449 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=34766 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 23:32:20 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) write$evdev(r2, &(0x7f0000000500), 0x0) 2018/03/18 23:32:20 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3dc1, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xfe41}, 0x8) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'vcan0\x00', 0x8000000000001801}) close(r2) 2018/03/18 23:32:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x10000, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r1, r0) 2018/03/18 23:32:20 executing program 1: r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000001080)=""/247, 0xf7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000011c0)={'bpq0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) keyctl$link(0x8, r0, r0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/context\x00', 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000001280)) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000012c0)=0x4938cb0a, 0x4) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) chdir(&(0x7f0000001300)='./file0\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000001340)=0x5119c69d) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) setfsuid(r4) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001400)=0x3, 0x4) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) symlink(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)='./file0\x00') fcntl$setpipe(r1, 0x407, 0xfff) sendto(r3, &(0x7f00000014c0)="308554ad815d7bed0918b385547bcf19ef12ec9bc36c8c9ed791ee55b1d536a96f63051b1f7fe7e8aa8d0c9845ce07c6274467d3698b62dbc68fcc29190ee13dfb52a889d8a5d47f2fcc1fe74acb3bbca72a8b568d0c28f5cd6f52f449c0fb07d9766c4ab8e3ba8adbe156da1f590ec2dc376f37cf6403ed4ffdf8556cd049116152aca9f02d21bde70959d392779d0b72a9b33a641c94a2575369ea4fc698744076ee0cad88484861f706ca71ebfc", 0xaf, 0x40, &(0x7f0000001580)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x3, 0x3, 0x4}}, 0x80) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001600)=0x382, &(0x7f0000001640)=0x4) uname(&(0x7f0000001680)=""/163) ioctl$TIOCSBRK(r3, 0x5427) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000001780), &(0x7f00000017c0)=0x4) ioctl$LOOP_CLR_FD(r5, 0x4c01) r6 = openat(r5, &(0x7f0000001800)='./file1\x00', 0x2800, 0x80) fcntl$dupfd(r5, 0x406, r5) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000001840)=""/31, &(0x7f0000001880)=0x1f) 2018/03/18 23:32:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)) r3 = dup3(r2, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000000040)={{0x101, 0x33}, 'port1\x00', 0xd4, 0x10, 0x7, 0x2, 0x1, 0xae8, 0x5, 0x0, 0x5, 0x9}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/18 23:32:20 executing program 6: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x3) 2018/03/18 23:32:20 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2b) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkalleZ0\x00', 0xfbfffffffffbfffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00000005c0), 0x2e) 2018/03/18 23:32:20 executing program 3: r0 = gettid() unshare(0x2000) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='status\x00') pread64(r1, &(0x7f000000d000)=""/4096, 0x1000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, r3) [ 99.647699] audit: type=1400 audit(1521415939.931:65): avc: denied { ioctl } for pid=16442 comm="syz-executor5" path="socket:[35751]" dev="sockfs" ino=35751 ioctlcmd=54ca scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/18 23:32:20 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) prctl$setname(0xf, &(0x7f00000002c0)="e22e2a6574683100") r1 = socket$nl_route(0x10, 0x3, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x1, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r2, 0x540e, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000440), 0x4) r4 = dup2(r0, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000005c0)) capset(&(0x7f0000000600), &(0x7f0000000640)={0x0, 0x1, 0x0, 0x0, 0x0, 0x1}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000140)) write$sndseq(r4, &(0x7f00000009c0)=[{0x0, 0x0, 0x0, 0x1000, @time, {}, {0xadb}, @time=@time={0x77359400}}], 0x1c) 2018/03/18 23:32:20 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x8004) 2018/03/18 23:32:20 executing program 6: r0 = socket(0x11, 0x800000003, 0x0) bind$ipx(r0, &(0x7f0000000140)={0x4, 0x3, 0x4, "13e4e7709996", 0x4}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x100000000}) 2018/03/18 23:32:20 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/enforce\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000040), 0x204e, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r1 = gettid() accept4$unix(r0, 0x0, &(0x7f0000000140), 0x80000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x88, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="69005d00f792e3f3614f946919a195f7904b7a29f2b02ef33848a94b41a40636eab2b2019bb707582d9d04a46120670e252e00763ae1679b3aaa5efd4f8a3ac7dca003f500fe5f1a945fb911eb4db01d0b3bbfa4c28c1fc27f433095bd53d005a3"], 0x65) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000380)=[{0x6}, {0x2, 0x6}, {0xf, 0x40da}, {0xb, 0x88}, {0x3, 0x3}, {0x4, 0xe8}, {0x8, 0x20}, {0x8, 0x3}], 0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x3, 0x2) r4 = syz_open_procfs(r1, &(0x7f0000000000)='attr/fscreate\x00') pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) pwritev(r5, &(0x7f0000000140), 0x0, 0x0) pwritev(r4, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/18 23:32:20 executing program 5: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x410, 0x4) read(r0, &(0x7f000098ff55)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000000240)="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", 0xffffffffffffff8b, 0x0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x7) lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000180)) [ 99.782445] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/03/18 23:32:20 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) prctl$setname(0xf, &(0x7f00000002c0)="e22e2a6574683100") r1 = socket$nl_route(0x10, 0x3, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x1, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r2, 0x540e, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000440), 0x4) r4 = dup2(r0, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000005c0)) capset(&(0x7f0000000600), &(0x7f0000000640)={0x0, 0x1, 0x0, 0x0, 0x0, 0x1}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000140)) write$sndseq(r4, &(0x7f00000009c0)=[{0x0, 0x0, 0x0, 0x1000, @time, {}, {0xadb}, @time=@time={0x77359400}}], 0x1c) 2018/03/18 23:32:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00') fremovexattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="060000002e73656375040074792eb933538f19aec4d034afffef4331ebcf77fee4a99b31aa765f3ead6fa81066e5960a62b86beb9f8e469edc25e0bfd4dfbb1d3e9a881fa80353ac11725fab8acc6425e714ea8065356ead988b36917a5495660848436fa69e6dc0f229d99c0c7d3f3f81416dc08332900e656d0431dcb559dbcc6ac2eb5f73dc5400079803"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x81) 2018/03/18 23:32:20 executing program 2: r0 = inotify_init() r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200) 2018/03/18 23:32:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/18 23:32:20 executing program 5: lgetxattr(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)=@known='system.advise\x00', &(0x7f0000000400)=""/10, 0xa) syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0xfffffffffffffffc, 0x4) statfs(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=""/59) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000200)=""/249, 0xf9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x3, 0x4) openat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4410000002001273, &(0x7f0000000380)="6fa220a45f80c4e1c25d3ee05c130a83aa5a25e68b0b6a7aec7418bb1d7f86d087ea3f2ab93a71a70f0bf6dfebe0b4563156b8f2a1000fd9f63e934408aee0d1eccbb5a2190303e45ffcf5c5f0c22e7da2eafab96e02dd834ed667a0cff93ba32d91ede857aa594558270d91120a07e1101a78bed485c6325af0faaa7e") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x17, 0x4) [ 99.800597] audit: type=1401 audit(1521415940.081:66): op=fscreate invalid_context=2E2F66696C653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600000017000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000A004E2105000000FE8000000000000000000000000000BB0600000002004E20AC141418000000000000000002004E2100000000000000000000000002004E22FFFFFFFF00000000000000[ 99.834606] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/03/18 23:32:20 executing program 0: r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f0000000180)=""/133, 0x85) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000340)={0x0, 0x4, 0xffffdffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) sendmsg$unix(r2, &(0x7f0000001880)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000000500)="73d9c3084d9af18f23a5acb09e6c69d074360b6312259b5cfee6af974a3f63630ed41abc5506693a33e9408719cc1bd8cd4fed6c36a582c4900a2de70c4c0fa1246f07096c175753a093ca551a0684aea4883a9c0b7e621b0e75dabf2f13737d99585ea2427e571f928a5ace39ac13b491a6ea7f73c73148013e0d39c45e2629f32974b5fa0135f4fd8c9f03a84ee9be4fd526645cbe5f22b04f7e1ddc3025291048df13dcaca5d64d1ba0662e39a8450ef38790f9d19e52bfde6932e3c35c41ef541c3dd172f786da08f0ae1c974622b84ba334d5", 0xd5}, {&(0x7f00000002c0)="7e50f52c08dd81dee83b7731c57cc4402b3bbf2ebd3b9b793f44354698d75ba190e42bf9786c7271bdb11a9812ca41a759c9a2b3454449b4a91afb7153fdd0ad7cf35cf19c95e078d090a2ed25e99a4b83534cba6e9ff71ccf3121e0d0f6a128bd453975", 0x64}, {&(0x7f0000000080)}, {&(0x7f0000000600)="ad294b785081f37b967f3556dd850b8fdbf06352e700ee307ef7c4471d077ccb972a29c0357a3cd4a260151764e472d8b584a921330658ff9d9ceaf45cf668bf8fab2991e35b985a51b85aa438aeaf89c800c9f7ea7ff826de75540eb6671b9a44fd16b1d7805e5d", 0x68}, {&(0x7f00000003c0)="450cbe", 0x3}, {&(0x7f0000000680)="2a5128fb0a8286c874c579aeb486ef9edebdcab32c1e426fce137439915528b27ec2fde701e44535cefa639029581e5a035830fbd02a7855e8423d22a68d2c332c1663e7f614c1094144d9c92e41028e9fe9708093db1296611e974b44d6df89e9", 0x61}, {&(0x7f0000000700)="7548c65409c71ef3456cc9cae155af8aa88e00a3982bd0750b50e940d454f26844eb636a923b2db0a66274fa3c33ad10df3327c59aff41eea8d3ef39b2be06a924dcd2a0c13087b94c09afc6dae003b5b46c9f81f27d5423a374e689714c40cd358cd25a1699d38910ad62a447d5e68a9e65773a6f923387dd", 0x79}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000001780)="515c5c6ede917195604d593b6253ab868230b54657e0d241f99bfbfc9dd71c0e4a8c631125f5afe075372f4e3d8cb93e0f526c209ba96430194453cae03cff350c05695018f64ca505d8c8dbd827eaf708727955127d07b5e6e267923fc547e51c2378acf3714c59096de1ddb6157773e9f4f5de12f446134b", 0x79}], 0x9, 0x0, 0x0, 0x40000}, 0x20000000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) 2018/03/18 23:32:20 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read$eventfd(r0, &(0x7f0000361ff8), 0x8) write$eventfd(r0, &(0x7f00000d4000), 0x8) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x34, 0x89cc, "ce05017a5833098a58052290fb475ce310914be64a6e7e543e4c40e2f68b52eb3bf34eb3301bdd5de19b2dc659bbb5392f34e4c9edbd82a02d385411561c46e2d4812d8555b63b812c1c6727a478bbf1"}, 0xd8) 2018/03/18 23:32:20 executing program 1: r0 = socket(0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'sit0\x00', @ifru_flags=0x100}) r1 = getpgid(0x0) waitid(0x0, r1, 0x0, 0x80000000, &(0x7f00000001c0)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x88000, 0x0) fsync(r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000180)={'ipddp0\x00', 0x9}) write$selinux_context(r3, &(0x7f0000000240)='system_u:object_r:crontab_exec_t:s0\x00', 0x24) 2018/03/18 23:32:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/03/18 23:32:20 executing program 7: mkdir(&(0x7f0000d4c000)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r1, &(0x7f0000c80000)='./file0\x00') recvmmsg(r0, &(0x7f00000074c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000340)=""/13, 0xd}], 0x5, 0x0, 0x0, 0x2f6111}, 0x6}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/218, 0xda}, {&(0x7f00000004c0)=""/59, 0x3b}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/124, 0x7c}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/93, 0x5d}], 0x7, &(0x7f0000000740)=""/193, 0xc1, 0x1}, 0x8}, {{&(0x7f0000000840)=@ax25, 0x80, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/157, 0x9d}, {&(0x7f0000000980)=""/202, 0xca}], 0x2, &(0x7f0000000ac0)=""/238, 0xee, 0xfffffffffffffff7}, 0x9}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/150, 0x96}, {&(0x7f0000001c80)=""/253, 0xfd}, {&(0x7f0000001d80)=""/210, 0xd2}, {&(0x7f0000001e80)=""/84, 0x54}, {&(0x7f0000001f00)=""/163, 0xa3}, {&(0x7f0000001fc0)=""/5, 0x5}], 0x7, &(0x7f0000002040)=""/187, 0xbb, 0x9}, 0xfffffffffffffffd}, {{&(0x7f0000002100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002180)=""/4096, 0x1000}], 0x1, &(0x7f00000031c0)=""/106, 0x6a, 0x40}, 0x1}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000003240)=""/51, 0x33}, {&(0x7f0000003280)=""/122, 0x7a}, {&(0x7f0000003300)=""/176, 0xb0}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/194, 0xc2}, {&(0x7f00000044c0)=""/211, 0xd3}, {&(0x7f00000045c0)=""/56, 0x38}, {&(0x7f0000004600)=""/157, 0x9d}, {&(0x7f00000046c0)=""/134, 0x86}], 0x9, &(0x7f0000004800)=""/112, 0x70, 0x5}, 0x8}, {{0x0, 0x0, &(0x7f0000005ac0)=[{&(0x7f0000004880)=""/145, 0x91}, {&(0x7f0000004940)=""/25, 0x19}, {&(0x7f0000004980)=""/249, 0xf9}, {&(0x7f0000004a80)=""/19, 0x13}, {&(0x7f0000004ac0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x8c68}, 0x8}, {{&(0x7f0000005b00)=@ipx, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005b80)=""/225, 0xe1}, {&(0x7f0000005c80)=""/179, 0xb3}, {&(0x7f0000005d40)=""/41, 0x29}], 0x3, &(0x7f0000005dc0)=""/53, 0x35, 0x1}, 0xaf1e}, {{&(0x7f0000005e00)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000005e80)=""/56, 0x38}, {&(0x7f0000005ec0)=""/8, 0x8}], 0x2, &(0x7f0000005f40)=""/45, 0x2d, 0x10001}, 0x59b0}, {{&(0x7f0000005f80)=@nfc, 0x80, &(0x7f0000007380)=[{&(0x7f0000006000)=""/16, 0x10}, {&(0x7f0000006040)=""/88, 0x58}, {&(0x7f00000060c0)=""/115, 0x73}, {&(0x7f0000006140)=""/4096, 0x1000}, {&(0x7f0000007140)=""/47, 0x2f}, {&(0x7f0000007180)=""/252, 0xfc}, {&(0x7f0000007280)=""/53, 0x35}, {&(0x7f00000072c0)=""/187, 0xbb}], 0x8, &(0x7f00000073c0)=""/245, 0xf5, 0x16b00000000}, 0x3}], 0xa, 0x22, &(0x7f0000007600)) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000007640)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/03/18 23:32:20 executing program 2: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x8101) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) chdir(&(0x7f0000000040)='./file0/file0\x00') memfd_create(&(0x7f0000000000)='mqueue\x00', 0x2) 2018/03/18 23:32:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff]) setgid(r2) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/18 23:32:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = dup(r0) recvfrom$unix(r2, &(0x7f00000000c0)=""/62, 0x3e, 0x40, 0x0, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0x0, r1) 2018/03/18 23:32:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x115200) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x20, 0x2, 0x10000, 0x1}, {0x2, 0x4, 0xdb6a6f1, 0x5}, {0x3, 0xff99, 0x100000001, 0x2}]}, 0x8) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="02010000080000000300000000000000030006000000000002000000ac14000000000000000000000300050000000000020000000000"], 0x40}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bcsf0\x00') 2018/03/18 23:32:20 executing program 4: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) r1 = open(&(0x7f0000ca5ff2)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) sched_setattr(r2, &(0x7f0000000280)={0x30, 0x0, 0x1, 0x800000000000, 0x5, 0x1, 0x40, 0x40}, 0x0) getdents64(r1, &(0x7f0000003000)=""/4096, 0x2bbef4cf91e5427a) read(r0, &(0x7f0000000140)=""/252, 0xfc) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/181) 2018/03/18 23:32:20 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/enforce\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000040), 0x204e, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r1 = gettid() r2 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r1}) r3 = syz_open_procfs(r1, &(0x7f0000000000)='attr/fscreate\x00') fcntl$setflags(r2, 0x2, 0x1) r4 = add_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="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", 0x1000, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000001480)=[{&(0x7f0000001540)="ff0f5992a6caa65ddb7c739f7577a82a6405a7d64be2b7b21c8ef09848264284b84b857c16572a8014af177fa4682b064b2555555aa0e79dd0524e6ef07105f018594e865eb04688e5cad2a5db630bcdd1f73c066c63577aee73b58233e54446c57dfe5a279319d566f351310d8d164894963dec00fe8a751f11db390216ec84c9165c9ae7726607e4cbea28f46005bb66da88a3a32ebcc3cdfb03da07083145d9e19662e9cdd01f76d1e5731211f25bf6c0aa97b77f72926ec3666ff66618991478b37c1b157e7f0aefb229", 0xcc}, {&(0x7f0000001400)="f9b159", 0x3}, {&(0x7f0000001640)="adc52e9fa0f258a742a8c291ea25a6c85281263ccbf3fd916890a203e36d532521982cd15feb61ba71c07f9a082a76236bc02b065a263d23e0fd027cb21cdb41eb1c0b85a3dd3256b401122811e9a4307aea4a6eb43d7240b596c89afcfcbec5df9805c0c4b6540f149c8640e751117868caaaa6413cf21db5d517fcf1c02b0216be54956f", 0x85}, {&(0x7f0000001440)="bb9bd4680e2aa058b2e799c470611a4319752d", 0x13}, {&(0x7f0000001700)="74e0fde812a72ac8b10aaae3096670dd78d97df2165d98589663a1f3b36f143ad68a5cd85803187db57544101654151951734ec14ec956718efd08001b073634d136d74bc5c78ceb40a03e95257883f78c5b6a4baa2c3d06aa5042412531096dab2fa17e1292eccd3e6dc1070b4265c99902b53b94eeb04670307977cee4540afabe3b9a7ad02743cd9d0c4f064098765eecd76fd8f9784e54554a74bdaf9d30cbcf7dd57bd28bc8444db9d78a6c793230d34df033f970608ed5fcb8f0746f2ae68d78d5dbfa986cb87939411e6894e6476d78ac742f70cf1dedcb9f02d14500432a1334f8bbc22dc11e07576f50bce4fc001abea9e0", 0xf6}], 0x5, r5) pwritev(r3, &(0x7f0000001400), 0x2a6, 0x0) recvmsg(r3, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/66, 0x42}], 0x1, &(0x7f0000000280)=""/74, 0x4a}, 0x0) 2018/03/18 23:32:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec6000)=[{&(0x7f0000c80000)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a0004000200003f0002000007e200e10c00f41ee40009", 0x39}], 0x1) r1 = getpgid(0x0) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/18 23:32:20 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x3c, 0x0, 0x0) 2018/03/18 23:32:20 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) epoll_create1(0x80000) fchmod(r1, 0x1) 2018/03/18 23:32:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x101b7) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) 2018/03/18 23:32:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) fsync(r0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2839, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xfff}, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x5, 0x6}, 'port1\x00', 0xa, 0x10000, 0xff, 0x4010000000, 0x4, 0x200, 0x3, 0x0, 0x2}) 2018/03/18 23:32:20 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) r2 = fanotify_init(0x46, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x117000, 0x80) fanotify_mark(r2, 0x0, 0x3002a, r3, &(0x7f0000000080)='./file0\x00') 2018/03/18 23:32:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d007ad4f3090b2107526aa0bee83e000000070000", 0x39}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x100) 2018/03/18 23:32:20 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x4, 0xfffffffffffffffe, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) sendfile(r0, r0, 0x0, 0x2) fsync(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400080) 2018/03/18 23:32:20 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = getgid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r5 = getegid() getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) getgroups(0x9, &(0x7f0000000500)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaaabd}) 2018/03/18 23:32:20 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='.', &(0x7f000000c000)="721f2726b600", 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000856ff0)=[{r0}], 0x1, 0x9b) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() r4 = getegid() r5 = fcntl$getown(r0, 0x9) r6 = getuid() fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001940)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001800)=[{&(0x7f0000000040)={0x20, 0x1c, 0x1, 0x70bd27, 0x25dfdbfd, "", [@nested={0x10, 0x72, [@typed={0xc, 0x5d, @ipv4=@multicast1=0xe0000001}]}]}, 0x20}, {&(0x7f0000001980)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x1610}], 0x2, &(0x7f00000018c0)=ANY=[@ANYBLOB="140000000100000401004b00", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x68, 0x20000000}, 0x40) 2018/03/18 23:32:20 executing program 7: socketpair(0x9, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x800) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x1d) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)="f436d05ca9c7875cf5ca59488c8aecd09bee2234ef3c9c69d9f36f5970be5733810bef3c5e024254190f9c8fbf1bbf59bdab18136f56146cabaaaef94f32cec1ec44623dec57e48b22676dc153f5e99352de6b51c1dae2c8ee94bc3dded7de832dd367053fe605b2b616494ecd75f1f2bb0ea0", 0x73) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x1000, "9ebaefaa3f82fff1ccd332833b06eca0a1107d78a9c76d57e2b7c0bbc34387754359cc68a838a344539a94d903b22188f9438ab600a3a753db013f43dc76f0bd43adb2b0c534db75e03601c48186ee9c8a05e2dbd16d5bb99339de116eaaec069af90ebb7dd84ff204d3e7ff2827e06407335a205745789f9887be12d132b1fb91193311c347b442ed085702358f4d9eef4721d1f90bf4dcbc08f4d75c8b9e00b72fa033b10165de050dc5c8d122597713f7b3f708774870b51f75faaf5cf47160f8620b0e28b5ad7401f21b3543e1831f2469bc5aa37f4ff0b40193a54c8ca2c47fdc792cb4de6e3befedc66365e9d266121105c3f3147c7be57bb4659256c3b576af0d7107ff81710fa7accf8a266c6261b6e6df873d707ec10034caf010b86a8dde19b0d0bb6d84537561c01f330aa5268a45708c67b151c8e7bb7ea339af9b1dd5a4ffd962f2a5302768453863a7b29e3f70aa331261208816370f2d07ec4c280b8285b0f31c0de13c68e44ff1a53e417e39a16ed2472aaeaeaab688397c24ca1a9eed72e5739b996422862c03445089b3a706f91810ecb590b4f8ffe9962b7a34f26de82d28cbf8a45eb050faf8707687d4b5bdf0a23c084f1ae2e0bfe9362fb70db4b3905bdf0b33e2a65a0aedc092c624f8528bf39acbe57e3e9cb1a3d6150dfd0e380fd011ca97c9823a08ca819b5d5fa6001ce3ad22f59f7c79af37a0dc0304c1d193a3e35bf3defac2f8c9316324b75f29222b3c79107af6b64a1ca4a702ba838ec4ef481cd917eaf069abe70611a9a82015b12ae5093c30514d1f136a694fe69d1f12e67a28a265621e82fa00b479695e3bd841328ca213bb6b0262a1497ff2aa24de34530b523dfccea8fcc9a1b549f208d6d4cd9dffac6bc534ff0baa267145b226e2bf87b15dd71033bfae811b4195c5c075dadd409976ea47f1033a79dce16ef947ed79113be79c739c0d550660c9a2c062a90a12089d5694f17f3104ac04aff57623077841c344c61c90500e522c5328e39e1e051557569b07f4a48a6cac9478fbf2ce1a0e8c3ba0ebf8e707080315ccd805a1f454213abff922cf0f600bde22f173ebc6c1d6f1c22f54d30b7c094149c25955a33aef3458c1936e32e015d7962d2f9546bdd7396a400e645d5d02deb4a349b07e6377932e2bc37f3d5e868e51a117ac6ca11a24b43124702c43fb199af8622f8d34bb25d4f8aa0d258068e0ade8e8de5c2c3a28cd63198729062f1ba3a03488d6424eb53836dbe3528504608c29492e5d1fe0766a5a8a511ab3d8f604eec97a06549687ab50955280f4a4876bf19d422379fc1e9ce63174e5acee428e815d25893f42d3e89ca890dab654e6afa29f12ee61f94395d66fb8d3727f4cd9a324cebe007b3f6991372f3d8037a0eec248c0a532199ba625ba9baa8385bc802e8ca6c61af722661a20eb54ef362ce1c47c6352444e19ab3580f684cc51ae1a2a408dcea780bf27f1e66187bf0c652155f63bfbfd44ddf5eb88b866846b08716112add3e36e7b107f4e0b73966cd3ef7f3a1333b96b4215c98823253d7a6a3c7496b629e65051c590352831fdd69efdf6eb4029502c8457371d626d4ea2941c26f963d4137757cc7466d30bb7ca1f63c0794b73c7acfa9c3f47848b729bb58a7232855faf6cff89d4c3da38b7d2ebdd7f176bdf68731881ac040ebcdf2f7dc99e7d3f56dee4fe803d2fb1668fd1cd76e28daf63860dead0b23e5dd9ccbe2aba7c3f9ebf5a262d43a18096291824a62e982ad52b9611aeff17135270d346f816c8a089591c1c608daa5f33788bf17e036ea89de1adb66bbe746f264b1e92f68e8acf8f6cf09be30a2a6785a3897c46253d32b9cf91ec47dbb841f5b3b4133549c074fc515354e0e4e98f12241219e40464302dbb5f1f0f670966551476ac38abf4212e6755f32b3c37999784311b9d5bb05f5d78ffd71381196441a43a3f1f61564b8f7b19858446eaa64f42832538c14bbb4020ac4de198dad9c4300e957fc2ad70f8afeb5ada2560be85e21201ec57a11e9f2779d32131ad44ef1d33d16de340aea59f9b8e47112bba298e25bfdc65b27dda6b9106b16299c558b796ab746daa6a63f2b13b4621ab9690e3de2c4b5303ab9cbd9fd09188cdf29b4a020f2995f713312ac21dbdfe946a9346155bb2e9b30bc302563ab846bf1e44e066cd80ff619331dc23819f0766044add9f0441982e9dbef1663331b97ae23af723d555ea490cf1ba4ad055d912e77f76eb5401f79180192e6aeffa059e853996a9cf9a12900af748b382862a87f4bb454aa28dfd28587373b66e9e61bd2d1d64d5e036c79c3d2d05f9beff05677aeb00b1a061745791478dc0f67a6fcfa30dd4ae8c979ad4f98e238f285d61e6e64c5a9de185fefdc1a4b11a2d6fa4ad83e4c35d7c3e60ed57488677ca98b266d676edf3d1ce63cf80d8f5cc20e57f2e8e277830badc035e1551ede2e8d226c86dd01082b50f34e7f6dd2a9eabd885693021027e93b6bd86890a4b2a9e59654ba72a521ceeeda8ac62f2999eda9f6902a327737692245067f261a1e755bbf6757085d4b13344628c11f6b8ea0e515245c4de179bcabfbed8cc5c19189376d23a110c531cc903ee151f3887ccf9cf6dec655853bde36ac9971ada354bca7ca565d2fdc58727d308bb2eeca5ff1e40fa9aad40dad7413118cdb8c5640f9a79c8c842d0a6e01c0574fa550dbef1409ab8475c2e9f13e6e921e854e29ae1a0da63ffe1c820ed9290fbca02b5ee429f8f66c73bfbc307d68d7a1f2c28f9a54669a63d450715dffad7eec04bcf475d8b4cb216a77bb12d133224af5ffcf17a5166d0257ed0ab9d697c28be9e36fe3bc481adff8d9edea60278bda5e0a6c88579d03943ee1234046aeb58dc26b0831f4ccf07aa3bc45e248ad12d5751028e27e5eccb242c314d3353f7d7cd415ef2a899b755bcce281b7f25a1efcdf003a7f33030fde9d6a7bc43e61ec369758afbe9a91b44c4d55b0f63455efb01464afaa589f763d780ac6dae6fcc1ed55a1d306f04113bc3a9b264930827349bed0b0f269f26a7ffe48ae0de18da5fb58ba92b974054f4ab0339f47c36064e80eb10588f471aad9fc6d319f315dd7ba202824c8adca679e8387872ef87a52106c14a6870c9c9175b8380456594d3b6d293a0df6843a726d45ba9ddf615c2732ced50c8065d90b32d01a82c518f878ab6f7ecbce8f4c0357333527e37350351224dc2c627982567944ce83bc02b01767e4991c0f6f51e7dbc27b270b042cad8af24ac284eb8ff36de2029b72ff2eea1ae2f47ceae0d641a594ba56207105656ec1f2f41db7bc080c28cdeabd08e5a89e5ab1aa253ccb5992d0bd82550faa4a54c74c0b59a430e67ebef2878fd50ee0b5df4dfe8d544f3fa07fff423ffd3bf331037fc04852bfa87ac497e6398d76bb44591a5f51e78f26b6cdefb26aa9ed6b22c11a4c1bf0e128e05b75755bd80241b6eb872dc515eb40712f81a90fd5edf75967d37ce1706810c4ce6feff9ac28f604ff2674986b1c364c59b5d588797aca16e98f7af79e10c6f69a5028afafb89bcc939ac4209a015d7105ba1bc133bb070de9992cd5dc358c0173c534011c831ce53d73b0566b7ffeda38f0fef124da521a3a74336065f9c5cc3c43d916a87318b247f6c0ab39a6a16dd5ad156cb62179d00aa21c21f14dd8a9929f743cb843815f5231e6a065c28c00d606b84ad494cff698b74a01c2305f988403fdd903b5281cbfdf7e0026a4bb9a3af4d4c02cf7e455c608307cdc10f1727384c2776f7aa8d756f2aa49e3d80b655d464fd8939c638a4493999264e75db42139a3f0dc8614027b70d8e6adb52d76461c6ba9b1c7b2662b8b3176649c28c87bf66c8ffc97cb4cfb3aea7d2294245b5ff4a9108c1f72b4d5b028de9ac58c348507b3c7061f7612c18c38ff0cdd6b773a2997fc0014a0aa8da923b8a244eb59de37595d1f0b6537261e61caa043d41f98fae42c7b6ea37909e3fabce2fce5a7024d57583e60378b44386ab7aae8670b76ca133a62dfb5d7875487267434e9718858623e552edce94ed6609b7e04a51bdeba82e78cfd55a62b7ea45032bc4bd0cf59c2bb0aebfca49fb4c6a953ba1c2213ab0ef1f5b1402a57826469801a02ad9cc677d3ff1702c75a42e311432dc6863cc9b5438cd4d97ada4b0051f5ebd4243347f358ce3c3ace4bfec8c65dbe7a2e61a39ea3ab26dadb4e86da7d279423ec78dd9c40b8927d91b41a1885c5a44c98b7ce2659bbffd8debcbb834d2ccb0ee8e3362e26873763dbdf2502005db18c5a1447625da47132473d1d9829e025cdc6ecaf857ffe51cb9c31ab6e39a3f2b61adb77372f3b0654cd0a92ffd232c108927f78f480557173a2af7e7c65c929393f6cd7c5c0c30877210acf3ff8d861eef15baf69c2f30e9c59725b751137c1a5ff3b941995e96c2cb6727bbc4cd0fa0628d102cbaf7a99d29319dbd50fd0319674c1be4ae7955d062718c3153c9319764865ecb1b7750e638811182d9e002187d84ab2232e0578e71d697664e46f2bc75925a0f67d870e242bbcb0fb762481ecaa3aeb92c7fd8e32c38585f09b06bd570e325f7ca268c3339abacc86f111e32e5ee15d9dc9389cf84399e496f496b716b02d8a4585d464c72fd166f5671538306c2f331ec1c2eac1b86f68b766e7ab65ad93c8384ee3b883bdc8060445df1dac03d358593737a0c7f7176321d2c5ccbb3201380733c706535007e5101276571c68871889709fc8265952c84d072b556dce3710aedbd0492b48ad33ce3cd633d9192af39b79d793b929f296142756131b843684e138a15ea352d4d4365c80a5099f13b53f471e1e12ec771488c80cb5e898c229068947dcd85a6f738ac0250a14fd12892724873ae5faec984e91d2f9a30030ace0885cd25235e3da11d2e90437a613b898836aecb44faa51112e226052ac03fda69db3ea22d2784c2f544512df6aa931517253a8fd9b1d1f36171b2480cb2559319cd04b6452867cf5ea125d4d5389d2cdc25aaddfa17ae1b8fb52e95c63b4229bed0dfda90da7382f152561d9c751326bd365be93d23492732bea02fa14d17f9911d9b5327c113ff8f777126572f02791c323afe5101b8b224ced75400faeb53f00b80394057e54d8aab8b7af8205a97e434d12905856456dae62940ac5c8a06389cba32fead550cfb81a1c3df70b7db42c4f062bbdf5c4b6691d89477908183584b881b0c25af37a51e145f5457097e9d981befdd319af7c5322040b709c7c4c1a332384584651b9765388e8de945a42d9f48998c4a19016e2ccff2d08a8df58032d4d7fde2b8f50e16fc8e5246a5ee53bfaba114ba59d88c26dcb6b45576ae8c680b7311ea33abd3638930ccb8d48873715c758ddc8fb616505e9b67304804044d08ed98c527657ed7d3f93975f46ea897b40c12e83a7d335d28c700c26ddd4c4a699594e9ecb93951f1861db627f48c1aed1f8dc50a8248fbe8dc282fd45bd6627facfb67710f247751de16f42bd86f1fb89bc036e35cbb0562e55434a4de8520bc0c0585e6a9b4cbc0ea7ee1e21e79b3a839a475e07339584d55e3f2f12a17b329266239305e72cc039e1ce919188d55ceedb038aa7faa5a74f043c562f63ca22acf7ab16e7ec42970b2d266427e613bdec4d76ee6a791f997f0d1f538582f43897dc6d98e7fc9787d68e40cde81666114029e6f2b4476da74861b74d60d83d08c31480bf205dadcc82b87dde8e9f6ff166b21da6e1cc803feba33"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000012c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x18914bd}, &(0x7f00000001c0)=0x88) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x1cd) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x80070, r3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) [ 99.913215] audit: type=1401 audit(1521415940.201:67): op=fscreate invalid_context=2E2F66696C653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001B0000001C000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000A004E2105000000FE8000000000000000000000000000BB0600000002004E20AC141418000000000000000002004E2100000000000000000000000002004E22FFFFFFFF00000000000000[ 100.184328] audit: type=1400 audit(1521415940.471:68): avc: denied { setattr } for pid=16592 comm="syz-executor2" name="map_files" dev="proc" ino=36908 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/18 23:32:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x10643) 2018/03/18 23:32:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000500)=""/224, 0xe0}, {&(0x7f0000000600)=""/148, 0x94}], 0x2, 0x0, 0x0, 0xffffffffffff709f}, 0x8000}, {{&(0x7f00000006c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x93}, 0x6}, {{&(0x7f0000001880)=@ipx, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001900)=""/139, 0x8b}, {&(0x7f00000019c0)=""/98, 0x62}, {&(0x7f0000001a40)=""/172, 0xac}, {&(0x7f0000001b00)=""/225, 0xe1}], 0x4, &(0x7f0000001c40)=""/104, 0x68, 0x6}, 0x7}, {{&(0x7f0000001cc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001d40)=""/133, 0x85}, {&(0x7f0000001e00)=""/236, 0xec}, {&(0x7f0000001f00)=""/132, 0x84}], 0x3, &(0x7f0000002000)=""/238, 0xee, 0x9}, 0xcd2}, {{&(0x7f0000002100)=@l2, 0x80, &(0x7f0000002600)=[{&(0x7f0000002180)=""/192, 0xc0}, {&(0x7f0000002240)=""/146, 0x92}, {&(0x7f0000002300)=""/167, 0xa7}, {&(0x7f00000023c0)=""/75, 0x4b}, {&(0x7f0000002440)=""/245, 0xf5}, {&(0x7f0000002540)=""/170, 0xaa}], 0x6, &(0x7f0000002640)=""/178, 0xb2, 0x19}, 0x2}], 0x5, 0x62, &(0x7f00000027c0)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002800)={0x0, 0x8001}, &(0x7f0000002840)=0x8) bind$inet(r1, &(0x7f00000029c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002900)={r2, @in={{0x2, 0x4e22, @rand_addr=0xb31}}}, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002880)={r2, 0x4, 0x30}, 0xc) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=""/207, 0xcf) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000028c0)=0x401, 0x2) 2018/03/18 23:32:20 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r2) setpgid(0x0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='befs\x00', 0x200000, &(0x7f0000000140)="a8d872091f191da38f5248ee6b95d8f6738883cef3b3a9df3e5336c38fcf995ea66c303daa80cbada45e5307bdd7f640b901b0c747c42f809c0b2508c0a9e760ef3b6e55bb2b22800571be1e") setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000002c0)=0x10000, 0xfffffffffffffe33) r3 = socket$inet6(0xa, 0x1, 0x0) ptrace$peek(0x3, r2, &(0x7f0000000040)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/246) inotify_add_watch(r1, &(0x7f0000000300)='./file0\x00', 0x50) bind$inet6(r3, &(0x7f0000003fe4)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/18 23:32:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0xe8f82b958c6f219d, r0) mq_notify(r1, &(0x7f0000001180)={0x0, 0x3f, 0x0, @thr={&(0x7f0000000080)="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", &(0x7f0000001080)="0ed94c0d1d73ef52af0ce86bb17a03512e28f7641f84204aa2d2cde44e8cb4c7008e8fea00ef9f5a8e3ab2651ebe749662e4c995887421e47f0f22485c7be0c9bf57ad0fb097ff47aa929784ff8517cd8402247d2d208c7e1ef26eaf05fb6f6cbf4771dac5a2461c200db76dde971a48bb8e960a640ff1831dd52fa7e1536a58949ba503f92857d550740ab696bec5170f80b5f2fe110b6f5a29f629cd08f67c81ad496f7a2cbb3df2292f981944e124aa0d4470bd71ee784f469098508c064825723ed59dc03c900062b1325213524b13c8368479b5231f31f59f9fb0e55662"}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'syz_tun\x00'}) [ 100.267574] audit: type=1400 audit(1521415940.551:69): avc: denied { write } for pid=16599 comm="syz-executor0" path="socket:[35970]" dev="sockfs" ino=35970 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/18 23:32:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x881, 0x0) timerfd_gettime(r2, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000001c0)={0x0, 0x5, 0x6, 0x100000000, 0x7}) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000040)={'tunl0\x00', @ifru_addrs=@can={0x1d, r1}}) socket$nl_route(0x10, 0x3, 0x0) getrusage(0x0, &(0x7f0000000100)) 2018/03/18 23:32:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/18 23:32:20 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f00000001c0)={r3, &(0x7f0000000100)=""/148}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) 2018/03/18 23:32:20 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x6c8de1b7d15441f5, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000100)=0x20) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3, 0x1, 0x70, r1}) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) dup2(r3, r0) 2018/03/18 23:32:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x10001, 0x240000) write$evdev(r0, &(0x7f000033e000), 0x6d) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x100000000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e22, 0x3e894f02, @loopback={0x0, 0x1}, 0x100}}, 0x20, 0x4, 0x6, 0x5, 0x3f}, &(0x7f0000000480)=0x98) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8e, 0x0, 0x34ae, 0x0, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000200)={r5, 0x101, 0x0, 0x400, 0x2, 0x3, 0x6, 0xfff, {r6, @in6={{0xa, 0x4e21, 0xae6, @empty, 0x1}}, 0x3, 0x7, 0x10001, 0x7, 0x4}}, &(0x7f0000000180)=0xb0) INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 171.341737] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 181.481787] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 191.621909] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 201.761767] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 211.901737] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 222.041733] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 232.181765] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 242.201855] INFO: task syz-executor4:16607 blocked for more than 120 seconds. [ 242.209133] Not tainted 4.4.120-gd63fdf6 #29 [ 242.214168] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.222255] syz-executor4 D ffff8801c6c37ac0 29352 16607 12863 0x20020004 [ 242.229647] ffff8801c6c37ac0 ffff8800ab8620e8 ffff8800ab8620c0 ffff8800ab8620c8 [ 242.237633] ffff8800ab8620f0 ffff8800ab862000 ffff8801db21fdb8 ffff8801db21fde0 [ 242.245632] ffff8801db21f4d8 ffff8801c8001800 ffff8800ab861800 0000000000000000 [ 242.253627] Call Trace: [ 242.256183] [] schedule+0x7a/0x1b0 [ 242.261338] [] schedule_timeout+0x3a0/0x970 [ 242.267311] [] ? generic_make_request+0x3ba/0x990 [ 242.273791] [] ? usleep_range+0x140/0x140 [ 242.279556] [] ? wait_for_completion+0x96/0x2e0 [ 242.285858] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 242.292165] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.298974] [] wait_for_completion+0x209/0x2e0 [ 242.305196] [] ? wait_for_completion_interruptible+0x450/0x450 [ 242.312814] [] ? lockdep_init_map+0xeb/0x1690 [ 242.318927] [] ? wake_up_process+0x20/0x20 [ 242.324841] [] submit_bio_wait+0xf9/0x150 [ 242.325217] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 242.338135] [] ? submit_bio_wait_endio+0xb0/0xb0 [ 242.344539] [] ? filemap_check_errors+0x9d/0xd0 [ 242.350837] [] blkdev_issue_flush+0x124/0x1e0 [ 242.356977] [] blkdev_fsync+0x85/0xb0 [ 242.362430] [] ? thaw_bdev+0x180/0x180 [ 242.367939] [] vfs_fsync_range+0x10a/0x250 [ 242.373809] [] ? __fget_light+0xa3/0x1e0 [ 242.379497] [] do_fsync+0x42/0xb0 [ 242.384588] [] SyS_fsync+0x16/0x20 [ 242.389752] [] ? SyS_syncfs+0xe0/0xe0 [ 242.395193] [] do_fast_syscall_32+0x321/0x8a0 [ 242.401313] [] sysenter_flags_fixed+0xd/0x17 [ 242.407578] no locks held by syz-executor4/16607. [ 242.412410] Sending NMI to all CPUs: [ 242.417298] NMI backtrace for cpu 0 [ 242.420889] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.120-gd63fdf6 #29 [ 242.427888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.437229] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.443271] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.451645] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.457078] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.464335] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 242.471572] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.478830] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.486086] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.493343] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.501542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.507447] CR2: 0000000000eed530 CR3: 00000001ca0ae000 CR4: 0000000000160670 [ 242.514711] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.521974] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.529209] Stack: [ 242.531325] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 242.538837] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 242.546354] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 242.553869] Call Trace: [ 242.556421] [] default_idle+0x55/0x3c0 [ 242.561939] [] arch_cpu_idle+0xa/0x10 [ 242.567353] [] default_idle_call+0x48/0x70 [ 242.573217] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.579240] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.586147] [] ? call_cpuidle+0xe0/0xe0 [ 242.591744] [] rest_init+0x189/0x190 [ 242.597071] [] start_kernel+0x6b9/0x6ee [ 242.602678] [] ? thread_stack_cache_init+0xb/0xb [ 242.609046] [] ? early_idt_handler_array+0x120/0x120 [ 242.615782] [] ? early_idt_handler_array+0x120/0x120 [ 242.622511] [] x86_64_start_reservations+0x2a/0x2c [ 242.629054] [] x86_64_start_kernel+0x140/0x163 [ 242.635267] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.654237] NMI backtrace for cpu 1 [ 242.657829] CPU: 1 PID: 484 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #29 [ 242.665115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.674451] task: ffff8800bac33000 task.stack: ffff8800bbb38000 [ 242.680474] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.689205] RSP: 0018:ffff8800bbb3fcb8 EFLAGS: 00000046 [ 242.694633] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.701891] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.709129] RBP: ffff8800bbb3fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.716385] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.723634] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.730875] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.739087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.744949] CR2: 00007f279ad8a000 CR3: 00000001ca0ae000 CR4: 0000000000160670 [ 242.752202] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.759439] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.766692] Stack: [ 242.768807] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.776319] ffff8801db31bca0 ffff8800bbb3fd00 ffffffff810b999b ffffffff839f63c0 [ 242.783832] 0000000000000003 ffff8800bbb3fd60 ffffffff81d0eff4 0000000000000000 [ 242.791330] Call Trace: [ 242.793895] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.800267] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.807349] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.814076] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.821053] [] watchdog+0x6fa/0xae0 [ 242.826312] [] ? watchdog+0xc3/0xae0 [ 242.831643] [] kthread+0x268/0x300 [ 242.836811] [] ? reset_hung_task_detector+0x20/0x20 [ 242.843456] [] ? kthread_create_on_node+0x400/0x400 [ 242.850088] [] ? kthread_create_on_node+0x400/0x400 [ 242.856733] [] ret_from_fork+0x55/0x80 [ 242.862249] [] ? kthread_create_on_node+0x400/0x400 [ 242.868883] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.888183] Kernel panic - not syncing: hung_task: blocked tasks [ 242.894303] CPU: 1 PID: 484 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #29 [ 242.901541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.910863] 0000000000000000 3c18b4cc7af45b42 ffff8800bbb3fca8 ffffffff81d0408d [ 242.918821] ffffffff83883080 ffff8800bbb3fd80 dffffc0000000000 7fffffffffffffff [ 242.926780] ffff8800ab4be448 ffff8800bbb3fd70 ffffffff8141ab2a 0000000041b58ab3 [ 242.934736] Call Trace: [ 242.937291] [] dump_stack+0xc1/0x124 [ 242.942621] [] panic+0x1aa/0x388 [ 242.947603] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.954495] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.961739] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.968982] [] watchdog+0x70b/0xae0 [ 242.974225] [] ? watchdog+0xc3/0xae0 [ 242.979555] [] kthread+0x268/0x300 [ 242.984712] [] ? reset_hung_task_detector+0x20/0x20 [ 242.991350] [] ? kthread_create_on_node+0x400/0x400 [ 242.997981] [] ? kthread_create_on_node+0x400/0x400 [ 243.004615] [] ret_from_fork+0x55/0x80 [ 243.010119] [] ? kthread_create_on_node+0x400/0x400 [ 243.017199] Dumping ftrace buffer: [ 243.020759] (ftrace buffer empty) [ 243.024437] Kernel Offset: disabled [ 243.028044] Rebooting in 86400 seconds..