[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.556971] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.857137] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 24.217967] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 25.250423] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.56' (ECDSA) to the list of known hosts. 2018/04/18 12:19:46 fuzzer started 2018/04/18 12:19:46 dialing manager at 10.128.0.26:38319 2018/04/18 12:19:51 kcov=true, comps=false 2018/04/18 12:19:53 executing program 0: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r1 = dup(r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3d) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200200, 0x0) r3 = signalfd4(r0, &(0x7f00000000c0)={0x8}, 0x8, 0x800) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) set_thread_area(&(0x7f0000000140)={0x7fff, 0x20000000, 0x0, 0x40, 0x1f, 0xffffffffffffffff, 0x97, 0x289, 0x80, 0x9}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0xef, 0x1ff, 0x4, 0x100, 0x4, 0x0, 0x6, 0x401, 0x6, 0x80000000, 0x3, 0x1f}) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x100}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000200)=""/94) ioctl$int_out(r0, 0x5460, &(0x7f0000000280)) prctl$setendian(0x14, 0x2) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000300)=[0xffffffffffffff80, 0xfe]) fchdir(r4) r5 = creat(&(0x7f0000000340)='./file0\x00', 0x40) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000380)={0x1, 0x8001, 0x4, 0xffffffffffffffc1, 0x3, 0x45, 0x8000, 0x80, 0x855, 0x6}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000003c0)={0xb2, 0x3}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000400)=0x0) ioprio_get$pid(0x1, r6) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000440)="87c4af3efe6c6c32d81e4598d232bb627063a206aeb0672d3183cbc5fba0ffe56a2868f6ec5041b51c0705ebb0c240a292a53d70f91901f2cfd55a6b033dafa4a173e4f7db9170a43691bd8af32527d95b66ffe8051e907723") openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000580), 0x4) setregid(r7, r7) memfd_create(&(0x7f00000005c0)='/selinux/status\x00', 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000600)={0xffff, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000840)={@remote, 0x0}, &(0x7f0000000880)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000008c0)={'team0\x00', r8}) 2018/04/18 12:19:53 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x130) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x100000000, 0x20, 0xdd1, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x2, 0x1, 0xffff}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x93}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x8}, 0x8) recvfrom$ax25(r0, &(0x7f0000000300)=""/65, 0x41, 0x40, &(0x7f0000000380)={0x3, {"a1486a27ea19ce"}, 0x4}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) ptrace$getregset(0x4204, r4, 0x2, &(0x7f0000000440)={&(0x7f0000000400)=""/13, 0xd}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000480)={{0x4, @loopback=0x7f000001, 0x4e21, 0x3, 'nq\x00', 0x2, 0x8, 0x35}, {@empty, 0x4e24, 0x7, 0x2, 0x80000001, 0x101}}, 0x44) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={r3, 0x1, 0x30, 0x401, 0x5d}, &(0x7f0000000540)=0x18) set_thread_area(&(0x7f0000000580)={0x80000000, 0x1000, 0x0, 0x9, 0x76d4, 0x7fffffff, 0x3, 0x7, 0x2, 0x2}) r5 = openat$cgroup_ro(r0, &(0x7f00000005c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000600)={r2, 0x40, 0x30}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000006c0)={r2, 0x10, &(0x7f0000000680)=[@in={0x2, 0x4e23, @rand_addr=0x1000}]}, &(0x7f0000000700)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getrlimit(0x7, &(0x7f0000000740)) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000780)={0x0, 0x4, 0x2, 0xb6e, 0x46, 0xfffffffffffffff9, 0x4, 0x9, 0x7ff, 0x9}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000007c0)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000800)=""/229, &(0x7f0000000900)=0xe5) getpeername$unix(r5, &(0x7f0000000940), &(0x7f00000009c0)=0x6e) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000a00), &(0x7f0000000a40)=0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000a80)=0x8, &(0x7f0000000ac0)=0x4) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000b00)=""/98) getsockname$packet(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000bc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c00)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000d00)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0x1, 0x4e22, 0xffff, 0xa, 0x20, 0x20, 0x0, r6, r7}, {0x7fff, 0x4a16, 0x3, 0x1ff, 0x0, 0x3ff, 0x1f, 0x1}, {0x10001, 0x8, 0x252800000000, 0x6}, 0x8000, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in6, 0x4d6, 0x7f}, 0xa, @in6, 0x3504, 0x0, 0x3, 0x0, 0x3ff, 0x1000000000000000, 0xf4}}, 0xe8) 2018/04/18 12:19:53 executing program 7: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7f, 0xa, &(0x7f0000002580)=[{&(0x7f0000000080)="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", 0x1000, 0x9}, {&(0x7f0000002180)="4b5a2424a5a85d39e5f56e0a2266d9b192473ada521f26a97db7b8879423d8f5", 0x20, 0x8}, {&(0x7f00000021c0)="5dcd16acfb2ec8d6b5e9b32f396e4690f69f5fcdff948a9c04b2aabc03834c51373a735bcfee99edd0655cf57e3e0a689733f2856449d9d27aaeffddcbd53e5664e9516544164f630d97860783a00b7a98bd969eb017c9fd40f879c9e46e4d0a6fa34bc0814924f14f8b923173dd8bbff602523fa5bd65a16aafb841c2b796c3530fd0f4df3f13a18bd09dee7fd74b65b80842f91f2bfb8dd35159abf3bc04099bdc20ebf0118862b772559fcc0011ac78c1f86eb48436c9c59fad377bf2557266b0b91322519617efe9421fa64739ae0d28ba45aa4b9ba9c119c7870068beab508fb8b8386a47", 0xe7, 0x1}, {&(0x7f00000022c0)="d9ae5e319da017efc05e7236bc3b705ec72f6274626f21729efeb4d7956d8de1211afc92ed47143bb4ad025fc9ecb4868b38f17b6a4c7026f5efb976ddcad1d79911c9b6b57beeb73ab017e04350fb22e591d266bf86e1daad30", 0x5a, 0xfffffffffffffff9}, {&(0x7f0000002340)="c46e2803ea3514a12fc232d51af92a15bbf2179be449e0b4e7fdb87940d7fd7f15266a13ac8b97", 0x27, 0x6}, {&(0x7f0000002380)="b403ab78f29e5da05da5bd5fdbc866c664030db4edaa7c6569c855424e6b13611aa0e13df0fe29da5edffd146513fad6fdffb2443ecd00017a1c8529949a57a93328b7a86f4b39834c775723002f7a649edea32adac8e755ff112b8f127a74f4a172ba59ca798886db25d47d343dddbd75f59f379118d98edfd0f6c03b926e7151ea8f4abd5424cc65e7e5a23b66a151dd9184e5a974c2bae45f5a21902664cba5bac078144fdbc0233f9ff08c3ea9b872e674288b21667904586c", 0xbb}, {&(0x7f0000002440)="426e039baae9f8daa189c8728b8bd57505b87ce3763e696ed008b477d0f9889b0e213b3fb0e563dd77e4ace505546770a5b1927668e4dd6a50ebaf6336445a4ad14c60de6f7c79317aac9a52033af30e14102691e204a67e90da89c743923a426318d7fce1aa8017b850e6f11be4bbab5cd6ae95c78a76a9fb555d8cc4", 0x7d, 0xf60}, {&(0x7f00000024c0)="c44177781f2c891c10b3769e719d79290addf88eafe7bc275675677de998dc343f24cc1ae318637478be1f11d3bc82a506216150869788b132faa8d26e38c47ff1585877ade70e3e52fc3cc27f4c9281e91eaf68da14d8cdcfe6f74b5a2ed5dd36f671117a698472ecf46f853c0a206a6eda48b1a50631b9dba420791bd91eb26fa0", 0x82, 0x40}], 0x3900000, &(0x7f0000002600)={[{@errors_continue='errors=continue', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@grpquota='grpquota', 0x2c}]}) r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000002640), 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002680)={0x7, 0xfff, 0x7, 0x1}, 0x6) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f00000026c0)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002740)={0x0, 0x0, 0x7fffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002780)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000027c0)={r2, 0x0, r3}) getrlimit(0x0, &(0x7f0000002800)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002840)={0x0, 0x7fff, 0xfffffffffffffffa}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000028c0)=@assoc_id=r4, &(0x7f0000002900)=0x4) accept4$bt_l2cap(r0, &(0x7f0000002940), &(0x7f0000002980)=0xe, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002a40)={0x8, 0x0, &(0x7f00000029c0)=[@acquire={0x40046305, 0x1}], 0x2e, 0x0, &(0x7f0000002a00)="45330356b6af1e3bae1b62a31b86744b5c958764763975d370b3e1051aecf3cf561b36f5fa6b88fb029909d80d1f"}) getpeername$inet6(r1, &(0x7f0000002a80)={0x0, 0x0, 0x0, @dev}, &(0x7f0000002ac0)=0x1c) nanosleep(&(0x7f0000002b00), &(0x7f0000002b40)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000002b80)={{0xffffffffffffffff, 0x3, 0x5b, 0x3, 0x78}, 0x8001, 0x100000001, 0x5}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002bc0), &(0x7f0000002c00)=0x4) ioctl$KDSKBLED(r3, 0x4b65, 0x30) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) ioctl$TCSBRKP(r3, 0x5425, 0x1) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000002c40)="2a5553b69f2830e9da77bc139049561706e2be0b0acdd306370b1d8a894d10bf8915d59bdc9acca6df16a19d774442883808860297223a0edcf982bc42d25a29492aeeaeb28c5db30239910c9e71e4010f1601d3212a1b8e94f278237c930c2058732ce96c99dd25742ba3e6d09ccfc69f66092cd877aa580fe36e0cd5dfed04e9e482b54d5792a59168ec67a03c951d1814ad2101e4a4711729ab4602a789b2a3c48a405fd3e27c2b59f3ba2eb56cc85265b25a6683097b12b2065bb51073b390ddb3b4e119f4f29c3a146dd33d4224") sendto$unix(r1, &(0x7f0000002d40)="e4e4e2952fce6793e5bbd6466f1a4e30f916b064c929749f5849642fc9434f2a7e15e88dc3f013672f6e1eb741a6b39a411f6ab635f218c0440fd1695089375612cf4b14c02a1f92cfafd25ec247d4e43dfb0daf35597c576a79199cc878dbe24ff14d19c285b3233efc40d24431972df75b", 0x72, 0x8000, &(0x7f0000002dc0)=@file={0x1, './file0/file0\x00'}, 0x6e) set_robust_list(&(0x7f0000002f40)={&(0x7f0000002e80)={&(0x7f0000002e40)}, 0x1c, &(0x7f0000002f00)={&(0x7f0000002ec0)}}, 0xc) ioctl$VT_ACTIVATE(r3, 0x5606, 0xfffffffffffffff9) bind$ipx(r1, &(0x7f0000002f80)={0x4, 0x9, 0x3, "3a39656b9240", 0xa62}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002fc0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000)={r4, @in6={{0xa, 0x4e22}}, 0xfb, 0x800}, &(0x7f00000030c0)=0x88) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000003200)={&(0x7f0000003100)={0x10}, 0xc, &(0x7f00000031c0)={&(0x7f0000003180)={0x14, r6, 0x400, 0x70bd2d, 0x25dfdbfe, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x800) 2018/04/18 12:19:53 executing program 1: r0 = gettid() process_vm_readv(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/151, 0x97}, {&(0x7f00000000c0)=""/66, 0x42}, {&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000180)=""/126, 0x7e}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f0000000340)=""/244, 0xf4}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/122, 0x7a}, {&(0x7f00000014c0)=""/25, 0x19}], 0xa, &(0x7f0000001880)=[{&(0x7f0000001580)=""/223, 0xdf}, {&(0x7f0000001680)=""/198, 0xc6}, {&(0x7f0000001780)=""/230, 0xe6}], 0x3, 0x0) process_vm_writev(r0, &(0x7f0000001c00)=[{&(0x7f00000018c0)=""/42, 0x2a}, {&(0x7f0000001900)=""/74, 0x4a}, {&(0x7f0000001980)=""/20, 0x14}, {&(0x7f00000019c0)=""/231, 0xe7}, {&(0x7f0000001ac0)=""/176, 0xb0}, {&(0x7f0000001b80)=""/83, 0x53}], 0x6, &(0x7f0000001d40)=[{&(0x7f0000001c40)=""/238, 0xee}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001d80)='/dev/sg#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001dc0)={0x0, 0x2}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001e40)={r2, 0x20, 0xb6b, 0x101, 0xfffffffffffffff7, 0x220dba14}, &(0x7f0000001e80)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001ec0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001f00)={r2, 0x2, 0xfffffffffffffff9, 0xff, 0x800, 0x5}, &(0x7f0000001f40)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001f80)={r2, 0x1, 0xf3, "eeaebfa5f67a659169db75a55ac0327b3532494e1bc7f197a1970ac5e6d32e0c892fead5fac5ba65b05d4c5131e87b17b501ce111bbc3850dc28cd59cd3a156c1e14cc5e1c1eb6a70a6b4f109d116098568f8908a56134c80497473fc5ef21209a9d45064fe9548515b9df53772e2ae0692529123b2381f4dc08b4e5b56398bb25758418a583f7e6ba32b256d42b96a11ef17e5aca4b7e69d1c5b32edba8e38d598d5fcecf59543bc12e5171649d0a07c953defb4f40927d07504eb62bdda08f294c53df497deb6b3ff6143a61665e314c573be082f203d669a073e43e85adb546a57ab155d4934840ce1f8591f593ebfee94a"}, 0xfb) r4 = syz_open_dev$sg(&(0x7f0000002080)='/dev/sg#\x00', 0x5, 0xc0000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000020c0)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1}}, 0xe7, 0x0, 0x4, 0x0, 0x97}, 0x98) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000002180)={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x400}, {0xa, 0x4e22, 0x4ed16007, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x4, [0xfffffffffffffffa, 0x400, 0x101, 0x5, 0x8, 0x4, 0xb5, 0x2]}, 0x5c) getpeername$llc(r1, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002240)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002280)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000022c0)={{0x0, 0x4}, 'port1\x00', 0x2, 0x20840, 0x8, 0x6, 0x6, 0x1f, 0xa01, 0x0, 0x0, 0x1}) setrlimit(0x3, &(0x7f0000002380)={0x6, 0xffffffffffffffff}) inotify_init1(0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000023c0)={r3, 0x1000, "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"}, &(0x7f0000003400)=0x1008) setsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000003440)="d342e3ee28945dcd1f71104135db6f692ca531c9648cd8c2b64f7e5d838aa0c4e8abce029843694d9f28e4d73b529d52927ecbe2af9eb296acf34894", 0x3c) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000003480)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000003580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000035c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000036c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003700)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e22, 0x2, 0x0, 0xa0, 0x20, 0x7f, r5, r6}, {0x1ff, 0x2, 0x8, 0x5, 0x1, 0xd5c, 0x2, 0x8}, {0x0, 0xac1, 0x5, 0x5}, 0x0, 0x6e6bbc, 0x3, 0x0, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x6f}, 0x2, @in=@loopback=0x7f000001, 0x3503, 0x7, 0x0, 0x6, 0x5, 0x7, 0x2}}, 0xe8) recvmmsg(r1, &(0x7f0000006e40)=[{{&(0x7f0000003800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003880)=""/6, 0x6}, {&(0x7f00000038c0)=""/239, 0xef}], 0x2, 0x0, 0x0, 0x7fffffff}, 0x1}, {{&(0x7f0000003a00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000003a80)=""/146, 0x92}, {&(0x7f0000003b40)=""/53, 0x35}, {&(0x7f0000003b80)=""/46, 0x2e}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/2, 0x2}, {&(0x7f0000004c00)=""/190, 0xbe}], 0x6, &(0x7f0000004d00)=""/83, 0x53, 0x2}}, {{&(0x7f0000004d80)=@ipx, 0x80, &(0x7f0000005000)=[{&(0x7f0000004e00)=""/28, 0x1c}, {&(0x7f0000004e40)=""/154, 0x9a}, {&(0x7f0000004f00)=""/105, 0x69}, {&(0x7f0000004f80)=""/66, 0x42}], 0x4, &(0x7f0000005040)=""/96, 0x60}, 0x10001}, {{&(0x7f00000050c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000005300)=[{&(0x7f0000005140)=""/151, 0x97}, {&(0x7f0000005200)=""/200, 0xc8}], 0x2, &(0x7f0000005340)=""/251, 0xfb, 0x7}, 0x7ff}, {{&(0x7f0000005440)=@generic, 0x80, &(0x7f00000069c0)=[{&(0x7f00000054c0)=""/204, 0xcc}, {&(0x7f00000055c0)=""/175, 0xaf}, {&(0x7f0000005680)=""/61, 0x3d}, {&(0x7f00000056c0)=""/150, 0x96}, {&(0x7f0000005780)=""/109, 0x6d}, {&(0x7f0000005800)=""/90, 0x5a}, {&(0x7f0000005880)=""/4096, 0x1000}, {&(0x7f0000006880)=""/44, 0x2c}, {&(0x7f00000068c0)=""/195, 0xc3}], 0x9, &(0x7f0000006a40)=""/209, 0xd1, 0x8}, 0x471}, {{0x0, 0x0, &(0x7f0000006d40)=[{&(0x7f0000006b40)=""/20, 0x14}, {&(0x7f0000006b80)=""/66, 0x42}, {&(0x7f0000006c00)=""/200, 0xc8}, {&(0x7f0000006d00)=""/39, 0x27}], 0x4, &(0x7f0000006d80)=""/170, 0xaa, 0x8}, 0x40}], 0x6, 0x40, &(0x7f0000006f00)={0x77359400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000006f40)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000006f80)={r7, 0x80000, r4}) recvfrom$ax25(r1, &(0x7f0000006fc0)=""/133, 0x85, 0x40000000, &(0x7f0000007080)={0x3, {"a59d3753e6d4c5"}}, 0x10) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000070c0)={0x6, 0xfff, 0x1000, 0xfffffffffffffffb, 0x9}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000007140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000007240)={&(0x7f0000007100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000007200)={&(0x7f0000007180)={0x7c, r8, 0x6, 0x70bd2d, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xca3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24004094}, 0x80) 2018/04/18 12:19:53 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x404400, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1ff) ioctl$TCSBRKP(r0, 0x5425, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1\x00', &(0x7f0000000040)=@ethtool_regs={0x4, 0x6, 0x61, "21d4efc86afe24ed98c2203eb645d3ea859a38eb06adc0324ba6bf91982bab968c52371fd5c23e7e1cf4b78f1a3e5fbec14f8c75623c44ec57c7b3680d444db2a957545961d2c133b24d2d3540dbe829c008e262368ef0d98f39c28d729336fd74"}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xfff, 0xf654, 0x0, 0x8000, 0x0, 0x677a, 0x6, 0x8, r1}, &(0x7f0000000200)=0x20) arch_prctl(0x0, &(0x7f0000000240)="3e83269cb4531988e6eb47041d825d52041a065a28d0f1abf69ca41449e1754dec11b2679f074671da2563492ab878cea2229c7835a3aecae43fbe4bcbcf4253a87a24ed909ad2ec418232d3e328558706a0d8138faffec1d8f6d891f9a609d193dcb465955beed0e5f714190149a2b557222c1e5821566c314719e1888057d3dc6ae3") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) r3 = open(&(0x7f0000000380)='./file0\x00', 0x2, 0x46) pselect6(0x40, &(0x7f00000003c0)={0x4, 0x0, 0x1, 0x100, 0x1849f978, 0x100, 0x1, 0x2}, &(0x7f0000000400)={0x40, 0x40, 0x3ff, 0x7ecc, 0x0, 0x7ff, 0xffffffffffffff01, 0x7}, &(0x7f0000000440)={0x33b, 0x5, 0x100, 0x7, 0x3, 0x800, 0x3, 0x8}, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f0000000500)={&(0x7f00000004c0)={0x200}, 0x8}) r4 = getegid() setfsgid(r4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000540)=0x7ff, 0x4) r5 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="034e54c1b26c62ec9f78d06370392fac1892f8a5a7538dbf8639190982a92712ade14e75702b53f15c9b9d254d19f7848afbda7dcbbfe84628e8791265d32134fd3fd3c07a5e1aad75323c32ff36327436c43a9a736dc94c0d96c2fc4c62", 0x5e, 0xfffffffffffffff9) keyctl$revoke(0x3, r5) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000000680)={0x57, 0x80000000, 0x2, {0xff}, {0x20, 0x8000000000000000}, @const={0x2, {0xff, 0x5, 0x7f, 0x7}}}) getegid() setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000006c0)=@assoc_id=r2, 0x4) getsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000000700)=""/161, &(0x7f00000007c0)=0xa1) r6 = fcntl$getown(r3, 0x9) fcntl$setown(r3, 0x8, r6) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000800)={'bcsf0\x00', @random="639c88f220e7"}) r7 = syz_open_dev$sg(&(0x7f0000000840)='/dev/sg#\x00', 0x5, 0x200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000000880)=0x5abb7602, 0x4) getpeername$packet(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) fchownat(r3, &(0x7f0000000940)='./file0\x00', r8, r4, 0xd00) openat$cgroup_subtree(r7, &(0x7f0000000ac0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000b00)={0x6, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xc4}}}, 0x84) 2018/04/18 12:19:53 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) keyctl$search(0xa, r0, &(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, r0) r1 = socket$key(0xf, 0x3, 0x2) keyctl$set_timeout(0xf, r0, 0x5) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x402840) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000140)) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req3={0x100, 0x80000001, 0x40, 0x6, 0x4, 0x10000, 0x7}, 0x1c) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000001c0)=0x400, 0x4) sendmsg$key(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)={0x2, 0xa, 0x6, 0x3, 0x45, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_key={0x12, 0x9, 0x410, 0x0, "34a8241cac4b1a407a4ec08ceda237518c75edac90a51b615025d72f600d1f37844d0aea86c00c593c717340eedd27c309377ea36890b7c5c5bc2822871eba86fee0e76ed8c381cabe974667adc8a2b2927b4c7a120a79feeddf778b0b84163b8f9d62ac300c0234fa017aad86b02c2ab1edacf8a328945b4dd410a9fbdc043b7a9f"}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x17, 0x3e, 0x20, 0x0, @in={0x2, 0x4e21, @rand_addr=0x40}}, @sadb_x_sa2={0x2, 0x13, 0xfff, 0x0, 0x0, 0x70bd2b, 0x3504}, @sadb_sa={0x2, 0x1, 0x4d3, 0x1000100, 0x0, 0x99, 0x2, 0x40000000}, @sadb_key={0x1e, 0x0, 0x708, 0x0, "96668b0e8b917ec60260dd581dd209c50b5da468b4be6e2f84648ebf78c9303126f695d72e77464d8a49750a94fbbb7972382a20a06f11151ea1303f583cf7d3a988630f1d236ee390ac18f8f0ba4a8f6a8bc62460ac3dfd1e3b359f78fd9b289b4d3da0ebebb941aa18fcbdc135e6d7a4eeff0a4322c4cd2d37c511cc7a0ec49baf81bffcbf5513da747ac300a29ea217b11b122e42a2163e2d000ec12f0a92c3ab50e2f010da84fd3ed4e8dccfae673974555be15a84d9ad32ba74299d99df38449366d3d44599fadf84586151829e4f4e154ff2189509c28a24661d90e9e7d6"}, @sadb_ident={0x2, 0x0, 0x1f, 0x0, 0x4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1, @empty, 0x7}}, @sadb_key={0x2, 0x8, 0x30, 0x0, "63bc727ed57c"}]}, 0x228}, 0x1}, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000004c0), 0x4) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/loop-control\x00', 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xf8, r4, 0x4, 0x70bd2d, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe71a}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xafc}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x447}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0xf8}, 0x1}, 0x1) fchdir(r1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000740)=0x0) fcntl$lock(r3, 0x6, &(0x7f0000000780)={0x0, 0x4, 0x6ff2, 0xa72d, r5}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f00000007c0)="42601339c68259d4068530081a0e63597f53cfc2ac343cfb81d3a58200d9420f3d8375d5cc6361e89317d1db9dea2854194d8e7b760515ad132b5124cc840715ea5ca35f46a152a20f62a5908795fd29bc4140eb972cbbaaabdcd15943937b226cc1517c1152abcddbec1920a8240174bcffd92cb24d17d44f36beeaf51be8499bdc7b00a576ef6915cb810e8f62af9014f8861e5a56b9b9d2682ad8cc507e3235adab6541c3611a37eb381140fbec2628d7834bd6d2223f57756b1033fa386336350f03081e3308b0b6c9f07c040ba169486163ba96", 0xd6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000008c0)=0x625, 0x4) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000900)=""/147) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) sendmsg$key(r1, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000a80)={0x2, 0x9, 0x10000, 0x7, 0xd, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x2, 0x8, 0x9, 0xfffffffffffffff7, 0xd80}, @sadb_ident={0x2, 0xb, 0x3f, 0x0, 0x81}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x3, 0x10, 0x4}]}, 0x68}, 0x1}, 0x4000) keyctl$set_timeout(0xf, r0, 0x5) fcntl$setown(r3, 0x8, r5) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000b80)={'sit0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000bc0), &(0x7f0000000c00)=0x6) add_key$keyring(&(0x7f0000000c40)='keyring\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) fcntl$setstatus(r3, 0x4, 0x4400) 2018/04/18 12:19:53 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'eth0security#:eth0].proc(em1bdev@'}, {0x20, ']bdev:cgroup!system.cpuset'}, {0x20, 'md5sum'}, {0x20, '}'}, {0x20, "76626f786e65743065746831656d31d22b21766d6e657430407472757374656473797374656d"}, {0x20}, {0x20}], 0xa, "44c3f1c1f3f443e72e027ba26333a2bf637d5298b93ce0fa366b50dd3e699be1748d857cf0907a84effdb4f04b762b28c438bfa1fc93feb1213f06f22747aa1d6c614e995a54fb7cd53c9044fb21"}, 0xc8) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x141080) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setfsuid(r2) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x800000, 0x6, 0x0, 0x1, 0x1b, 0x1c, "795f958c81298e45075b92ced18379114ebb24e56e05c6fd9a061c0d81d97f989460b12ba3b77b8e784ebd8639751807b8b8c5acc1042f72a3338c4bbc5cf1c5", "b0fd0275e40c5b87e642087056f8ef073c867262368871ab2808cbc8cddb308e6637e3067407701f07027311f29f55aba9942f65a5595bcfff098484ec67686b", "91ca1bcf49b9cc047bcd9bb02370a4fa858fc59acbd06e90d509d3fe8dd3c74e", [0x4, 0x9]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000004c0)={'yam0\x00', 0x600}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000500)=0x1) setitimer(0x3, &(0x7f0000000540)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000580)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000600)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={0x0, 0x6, 0x1, [0x7]}, &(0x7f00000006c0)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000700)={r5, 0x1e9284d6}, 0x8) dup3(r0, r0, 0x80000) rt_sigpending(&(0x7f0000000740), 0x8) r6 = inotify_add_watch(r1, &(0x7f0000000780)='./file0\x00', 0x80000000) inotify_rm_watch(r4, r6) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@remote, @in6=@dev}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000000900)=0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000940)={r5, 0x3, 0x30}, 0xc) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa) syz_open_dev$loop(&(0x7f0000000980)='/dev/loop#\x00', 0x80000001, 0x20000) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffff9c, 0x40086408, &(0x7f00000009c0)={0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a45321, &(0x7f0000000a00)={{0x8, 0xffffffff}, 'port1\x00', 0x21, 0x30009, 0x7fff, 0x6be8ba75, 0xffffffff, 0x8, 0x7, 0x0, 0x7, 0xf9a}) 2018/04/18 12:19:53 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x100) r1 = dup(0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000040)=""/245, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x80, 0x8}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x11) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000002c0)=0x4, 0x4) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x400101, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000380)={r3, 0x2c, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffffb}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000003c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000400)=""/224, &(0x7f0000000500)=0xe0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9, 0x3, 0x1, 0x2, 0x1fb, 0x5, 0x100000001}, &(0x7f0000000580)=0x20) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/checkreqprot\x00', 0x200, 0x0) pread64(r1, &(0x7f0000000600)=""/184, 0xb8, 0x0) r7 = dup(r5) getsockopt$IP_VS_SO_GET_INFO(r7, 0x0, 0x481, &(0x7f00000006c0), &(0x7f0000000700)=0xc) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000740)=0x3) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000000780)={'veth0\x00', 0x1ff}) ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f00000007c0)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r7, 0x111, 0x2, 0x0, 0x4) gettid() fcntl$getown(r6, 0x9) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000000800)={0xf4, 0x1, 0x80000001}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000840)={r2, 0x1, 0x4}, 0x8) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000980)={0x10, 0x0, &(0x7f0000000880)=[@acquire={0x40046305}, @release={0x40046306, 0x1}], 0xa0, 0x0, &(0x7f00000008c0)="f198a50f3ae265e40db0de84a0d001e8f588c3ba5d288d44bcf512da2404fb87c9d759daf6e67a3f840a3ffd084c20034eac391d9f07e7d035791c2967230b133e1eb3377d54f909592d8886ceaad93806a1362dd7d9842f1f648630f29897087c0138775198aa6e712259e26daa565a6f1e9f963a7f16b7e42a4e2285f9d3e19af159bb18f88eed7c66a6f520158b678bb269875f4f3a9f10022201b533b412"}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000a40)) [ 38.046352] IPVS: Creating netns size=2552 id=1 [ 38.184163] IPVS: Creating netns size=2552 id=2 [ 38.231652] IPVS: Creating netns size=2552 id=3 [ 38.319740] IPVS: Creating netns size=2552 id=4 [ 38.422940] IPVS: Creating netns size=2552 id=5 [ 38.532871] IPVS: Creating netns size=2552 id=6 [ 38.643948] IPVS: Creating netns size=2552 id=7 [ 38.816050] IPVS: Creating netns size=2552 id=8 [ 39.061115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.124346] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.247808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.294787] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.459899] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.540500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.583251] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.627096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.686356] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.785463] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.794172] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.924314] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.962706] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.066473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.077497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.148113] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.164909] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.232505] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.311352] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.342102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.353229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.393975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.406314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.421996] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.440064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.482186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.517517] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.526985] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.563579] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.575708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.615461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.685167] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.696516] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.758252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.814669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.830066] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.839388] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.877211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.891987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.923979] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.944874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.956905] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.984180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.022473] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.074149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.088740] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.162579] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.175335] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.236720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.312934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.335242] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.381710] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.457800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.466764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.542353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.595664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.690120] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.745767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.815147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.891645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.909083] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.993468] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.068034] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.144688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.400129] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.565455] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.666383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.696833] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.842800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.863241] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.993531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.056950] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.096728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.246706] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.324310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.483957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.774352] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.812425] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.007977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.073332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/18 12:20:01 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f00000001c0)=ANY=[], 0xffffffffffffffc6) ftruncate(r1, 0x7) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000180)) write$cgroup_subtree(r2, &(0x7f00000002c0)=ANY=[], 0xa871f499) fsync(r0) 2018/04/18 12:20:02 executing program 6: pipe(&(0x7f0000ae2000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x20) pread64(r2, &(0x7f0000000240)=""/104, 0x68, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x34, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x81, @empty, 0x2}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r4, 0x101}, &(0x7f0000000140)=0x8) dup2(r1, r3) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000180)=0x9) vmsplice(r3, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/04/18 12:20:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x5, 0x7ff, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x0, [0x0, 0x6, 0xfffffffffffffff7, 0x77, 0x81, 0x6, 0x1, 0x4fc61336]}, 0x5c) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth1\x00', 0xfffffffffffff69c}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x2, 0x6, 0x8}) 2018/04/18 12:20:03 executing program 7: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7f, 0xa, &(0x7f0000002580)=[{&(0x7f0000000080)="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0x1000, 0x6}, {&(0x7f0000001080)="3958a985cc028873f180cf229aa34b13527567cc885750cf1e165cc6b4519b14b23a758675437fb155b1a2d8a3fd35f4a1e2fd848e8bbc86ddb9dac0d59feee123076623051aac56eea184aeb13cb6ec290fb3ae7e016c32901355db7ddd835f949ed73e78b39005a8868214c0e2f5f7ace5b37dde5a14bb192c62fa04a5f810179c982982a3fa5a31cfa4cac5ad645996d4e159bef8da3b81d8f4b2ea13c523b421d8a58f698e9056a4ff730c8f4cd31d41f527c5733408dd9789eaf23475e0cd812b2c54c896521ba75032c16bedd0745f5fc8f6a0d0a499d88871d6", 0xdd, 0x3}, 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", 0x1000, 0x9}, {&(0x7f0000002180)="4b5a2424a5a85d39e5f56e0a2266d9b192473ada521f26a97db7b8879423d8f5", 0x20, 0x8}, {&(0x7f00000021c0)="5dcd16acfb2ec8d6b5e9b32f396e4690f69f5fcdff948a9c04b2aabc03834c51373a735bcfee99edd0655cf57e3e0a689733f2856449d9d27aaeffddcbd53e5664e9516544164f630d97860783a00b7a98bd969eb017c9fd40f879c9e46e4d0a6fa34bc0814924f14f8b923173dd8bbff602523fa5bd65a16aafb841c2b796c3530fd0f4df3f13a18bd09dee7fd74b65b80842f91f2bfb8dd35159abf3bc04099bdc20ebf0118862b772559fcc0011ac78c1f86eb48436c9c59fad377bf2557266b0b91322519617efe9421fa64739ae0d28ba45aa4b9ba9c119c7870068beab508fb8b8386a47", 0xe7, 0x1}, {&(0x7f00000022c0)="d9ae5e319da017efc05e7236bc3b705ec72f6274626f21729efeb4d7956d8de1211afc92ed47143bb4ad025fc9ecb4868b38f17b6a4c7026f5efb976ddcad1d79911c9b6b57beeb73ab017e04350fb22e591d266bf86e1daad30", 0x5a, 0xfffffffffffffff9}, {&(0x7f0000002340)="c46e2803ea3514a12fc232d51af92a15bbf2179be449e0b4e7fdb87940d7fd7f15266a13ac8b97", 0x27, 0x6}, {&(0x7f0000002380)="b403ab78f29e5da05da5bd5fdbc866c664030db4edaa7c6569c855424e6b13611aa0e13df0fe29da5edffd146513fad6fdffb2443ecd00017a1c8529949a57a93328b7a86f4b39834c775723002f7a649edea32adac8e755ff112b8f127a74f4a172ba59ca798886db25d47d343dddbd75f59f379118d98edfd0f6c03b926e7151ea8f4abd5424cc65e7e5a23b66a151dd9184e5a974c2bae45f5a21902664cba5bac078144fdbc0233f9ff08c3ea9b872e674288b21667904586c", 0xbb}, {&(0x7f0000002440)="426e039baae9f8daa189c8728b8bd57505b87ce3763e696ed008b477d0f9889b0e213b3fb0e563dd77e4ace505546770a5b1927668e4dd6a50ebaf6336445a4ad14c60de6f7c79317aac9a52033af30e14102691e204a67e90da89c743923a426318d7fce1aa8017b850e6f11be4bbab5cd6ae95c78a76a9fb555d8cc4", 0x7d, 0xf60}, {&(0x7f00000024c0)="c44177781f2c891c10b3769e719d79290addf88eafe7bc275675677de998dc343f24cc1ae318637478be1f11d3bc82a506216150869788b132faa8d26e38c47ff1585877ade70e3e52fc3cc27f4c9281e91eaf68da14d8cdcfe6f74b5a2ed5dd36f671117a698472ecf46f853c0a206a6eda48b1a50631b9dba420791bd91eb26fa0", 0x82, 0x40}], 0x3900000, &(0x7f0000002600)={[{@errors_continue='errors=continue', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@grpquota='grpquota', 0x2c}]}) r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000002640), 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002680)={0x7, 0xfff, 0x7, 0x1}, 0x6) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f00000026c0)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002740)={0x0, 0x0, 0x7fffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002780)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000027c0)={r2, 0x0, r3}) getrlimit(0x0, &(0x7f0000002800)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002840)={0x0, 0x7fff, 0xfffffffffffffffa}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000028c0)=@assoc_id=r4, &(0x7f0000002900)=0x4) accept4$bt_l2cap(r0, &(0x7f0000002940), &(0x7f0000002980)=0xe, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002a40)={0x8, 0x0, &(0x7f00000029c0)=[@acquire={0x40046305, 0x1}], 0x2e, 0x0, &(0x7f0000002a00)="45330356b6af1e3bae1b62a31b86744b5c958764763975d370b3e1051aecf3cf561b36f5fa6b88fb029909d80d1f"}) getpeername$inet6(r1, &(0x7f0000002a80)={0x0, 0x0, 0x0, @dev}, &(0x7f0000002ac0)=0x1c) nanosleep(&(0x7f0000002b00), &(0x7f0000002b40)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000002b80)={{0xffffffffffffffff, 0x3, 0x5b, 0x3, 0x78}, 0x8001, 0x100000001, 0x5}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002bc0), &(0x7f0000002c00)=0x4) ioctl$KDSKBLED(r3, 0x4b65, 0x30) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) ioctl$TCSBRKP(r3, 0x5425, 0x1) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000002c40)="2a5553b69f2830e9da77bc139049561706e2be0b0acdd306370b1d8a894d10bf8915d59bdc9acca6df16a19d774442883808860297223a0edcf982bc42d25a29492aeeaeb28c5db30239910c9e71e4010f1601d3212a1b8e94f278237c930c2058732ce96c99dd25742ba3e6d09ccfc69f66092cd877aa580fe36e0cd5dfed04e9e482b54d5792a59168ec67a03c951d1814ad2101e4a4711729ab4602a789b2a3c48a405fd3e27c2b59f3ba2eb56cc85265b25a6683097b12b2065bb51073b390ddb3b4e119f4f29c3a146dd33d4224") sendto$unix(r1, &(0x7f0000002d40)="e4e4e2952fce6793e5bbd6466f1a4e30f916b064c929749f5849642fc9434f2a7e15e88dc3f013672f6e1eb741a6b39a411f6ab635f218c0440fd1695089375612cf4b14c02a1f92cfafd25ec247d4e43dfb0daf35597c576a79199cc878dbe24ff14d19c285b3233efc40d24431972df75b", 0x72, 0x8000, &(0x7f0000002dc0)=@file={0x1, './file0/file0\x00'}, 0x6e) set_robust_list(&(0x7f0000002f40)={&(0x7f0000002e80)={&(0x7f0000002e40)}, 0x1c, &(0x7f0000002f00)={&(0x7f0000002ec0)}}, 0xc) ioctl$VT_ACTIVATE(r3, 0x5606, 0xfffffffffffffff9) bind$ipx(r1, &(0x7f0000002f80)={0x4, 0x9, 0x3, "3a39656b9240", 0xa62}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002fc0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000)={r4, @in6={{0xa, 0x4e22}}, 0xfb, 0x800}, &(0x7f00000030c0)=0x88) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000003200)={&(0x7f0000003100)={0x10}, 0xc, &(0x7f00000031c0)={&(0x7f0000003180)={0x14, r6, 0x400, 0x70bd2d, 0x25dfdbfe, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x800) 2018/04/18 12:20:03 executing program 1: socket$inet6(0x10, 0x3, 0x0) 2018/04/18 12:20:03 executing program 6: syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x2000) r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x3}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20802, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000100)=0xfffffffffffffe6e) 2018/04/18 12:20:03 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x1fffe) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bb4000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000140)={{0x80, 0x200000}, "706f7274310000004000000000000000000000d600fffffff0000000070000000000000000000000000000070000000000e6ffffffffffffff001000", 0xbfffffffffffffbf, 0x10, 0x0, 0x80000001, 0x6}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r3, &(0x7f0000000240)=[{0x0, 0x2, 0x2, 0x10000, @time={0x77359400}, {0x0, 0x100}, {0x4, 0x553995ba}, @ext={0x18, &(0x7f0000000000)="62a089fee88858fffcf6f37c9b96579685cd0000c582a52c"}}, {0x0, 0x52, 0x2, 0x6, @time={0x0, 0x1c9c380}, {0x7, 0x1}, {0xfffffffffffffff7, 0x1ff}, @ext={0x41, &(0x7f0000000040)="c1fc0caffdf2ad1e1f4d114bbfa46908800f9a5d2c8a3b1fcb1bc389a2dde718267b5ec8177feaadad82daf5534015b0ac859eb733556644effb3e26f5ccf93ea8"}}, {0x7, 0x4, 0x10040000, 0x5, @time, {0x4, 0xe8ed}, {0x3, 0x3}, @raw8={"b41ab81405a2e82f340cf0ad"}}, {0xd61, 0x8, 0x2, 0x3ff, @tick=0x5, {0xff, 0xb7}, {0xffffffff80000001, 0x7}, @quote={{0x5, 0x2}, 0x1ff, &(0x7f00000000c0)={0x2, 0x6, 0x10000, 0x400, @time={0x0, 0x1c9c380}, {0x6, 0x9}, {0x4, 0x4}, @raw8={"8dc1064f5f7dfe9c178ab00b"}}}}], 0x70) 2018/04/18 12:20:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f0000000040)={0xc, 0x635c3a33, 0x9, 0x4, 0x8, 0x7fff, 0x7ff, 0x1}, &(0x7f0000000080)={0x5, 0x3, 0x2, 0x5, 0x7f, 0x3ff, 0x5, 0x92}, &(0x7f00000000c0)={0x2, 0x8000, 0x7fff, 0x1, 0x1, 0x7, 0x200000000001, 0x9}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x147}, 0x8}) ioctl$void(r0, 0xc0045c78) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x800) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000)=0xa, 0x0) sched_yield() 2018/04/18 12:20:03 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x48002, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0xfffffffffffffffd, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7ff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0xffffffff, 0x9, 0x3, 0x1f, 0x5, 0x2, 0x527, {r2, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb30}}, 0x3ff, 0x205b, 0xcf, 0x6, 0x100000001}}, &(0x7f0000000380)=0xb0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x7, 0x2) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000003c0)={0x5, 0x5, 0x3, 0xdcec, 0x9, 0x800}) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f00000000c0), &(0x7f0000000140)=0x1) 2018/04/18 12:20:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfa}], 0x1) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = open(&(0x7f0000000b00)='./file0\x00', 0x20402, 0x82) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000d00)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000d40)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000a40)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a80)=0x2c) getpgrp(r1) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000b80)=@assoc_value, &(0x7f0000000bc0)=0x8) syncfs(r0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"]) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000b40)={0x2, 0x0, 0xf5, 0x3f}, 0x6) r5 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80585414, &(0x7f0000000ac0)=""/29) execveat(r0, &(0x7f0000000000)='/\x00', &(0x7f00000008c0)=[&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)='ceph\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", &(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)='*\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='dns_resolver\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000880)='quota'], &(0x7f0000000a00)=[&(0x7f0000000900)="657468302970726f638e73656c66656d31766d6e6574305d287d656d3000", &(0x7f0000000940)='journal_ioprio', &(0x7f0000000980)='/dev/snd/timer\x00', &(0x7f00000009c0)='vboxnet1\x00'], 0x100) 2018/04/18 12:20:03 executing program 1: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100), 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x8}}}, &(0x7f0000000280)=0x88) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000340)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x8d, "b3e4407e13589573a6330b83b18d8a4e68415a73fcf507c2a6de73eaed0af8975b5b0d4f3c9785baa63f99f5a7eb00d6d572d8cdb7975e032db0d278497111bb9e854ea4914707c5faa81ee406a4c469351529bed0b026fc71a4312db8e72d67249f808fb2a3a6e94079f80c60194f75919fdd330cd9c03d67128ae9c710354ea1ad98b69d14c51f6884a83d03"}, &(0x7f0000000180)=0xb1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r4, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r4, r4, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) bind$pptp(r4, &(0x7f00000002c0)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x1e) 2018/04/18 12:20:03 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x20, &(0x7f0000000080)={'bridge_slave_0\x00', @ifru_ivalue=0x200}}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0xfffffffffffffd45) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x10, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/04/18 12:20:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfa}], 0x1) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = open(&(0x7f0000000b00)='./file0\x00', 0x20402, 0x82) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000d00)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000d40)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000a40)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a80)=0x2c) getpgrp(r1) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000b80)=@assoc_value, &(0x7f0000000bc0)=0x8) syncfs(r0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"]) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000b40)={0x2, 0x0, 0xf5, 0x3f}, 0x6) r5 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80585414, &(0x7f0000000ac0)=""/29) execveat(r0, &(0x7f0000000000)='/\x00', &(0x7f00000008c0)=[&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)='ceph\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", &(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)='*\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='dns_resolver\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000880)='quota'], &(0x7f0000000a00)=[&(0x7f0000000900)="657468302970726f638e73656c66656d31766d6e6574305d287d656d3000", &(0x7f0000000940)='journal_ioprio', &(0x7f0000000980)='/dev/snd/timer\x00', &(0x7f00000009c0)='vboxnet1\x00'], 0x100) 2018/04/18 12:20:04 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001600), 0x1, 0x2, &(0x7f0000001700)={0x77359400}) 2018/04/18 12:20:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000080)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xffffffffffffff5b) 2018/04/18 12:20:04 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367b6c667d2eae88fc5e4cf7200006db463706d2f73797a3000", 0x200002, 0x0) fchdir(0xffffffffffffffff) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000001400), 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001140)) r0 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, r0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700), 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000a67000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x2010, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001180)=ANY=[@ANYBLOB="53281fff738b0f51d49d5ba3e98224f494ab7e995d6f3b740d9dc3ec83d1fc1223f5a63e3268343af0d4e51203461ef18526571a54abbb53fa251b4802599b52605a3ebc1454425dc54909f47bce45635c22b93385c2795f7f736cfd0ebe290869097cb43157a9566f355cde06c461ec3483ef72e0266c5940ab2414cb05ee37"], 0x1) 2018/04/18 12:20:04 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000300)="f55c5d47504c2d626465766c6f00", 0x0) syncfs(0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[@ANYBLOB="45e56d0e6d498473a32c443f1e9b47daf31165331efa86a66be3a7970c75c2bbdb80dbb359fc86f9ca9be8165cb70f81a6ba135b763ae95ec5d4dd4ef74abf5d75f40303f500037a41677dc6b6931e52069f6c652b34460b8261d0d925aa31c542d94618cb5bc29ec604016dfdd611826b37a925d42d41e1a449892d5f4fc13c29cef111b8"], 0x1}, 0x1}, 0x0) fchdir(r0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r3 = getgid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000580)='./file1\x00', 0x0) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) accept4$llc(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) keyctl$assume_authority(0x10, r5) r6 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r6, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) accept4$packet(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) keyctl$setperm(0x5, 0x0, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000100)=0x81, 0x4) sendmmsg(r6, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x14, r7, 0x1, 0x48a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x0, 0x840}, 0x7}], 0x1, 0x4008050) readv(r6, &(0x7f0000f5c000)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000007c0)) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) acct(&(0x7f00000001c0)='./file1\x00') connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/18 12:20:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setsig(r0, 0xa, 0x6) ioctl(r0, 0x1, &(0x7f0000000180)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x101) 2018/04/18 12:20:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfa}], 0x1) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = open(&(0x7f0000000b00)='./file0\x00', 0x20402, 0x82) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000d00)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000d40)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000a40)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a80)=0x2c) getpgrp(r1) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000b80)=@assoc_value, &(0x7f0000000bc0)=0x8) syncfs(r0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"]) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000b40)={0x2, 0x0, 0xf5, 0x3f}, 0x6) r5 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80585414, &(0x7f0000000ac0)=""/29) execveat(r0, &(0x7f0000000000)='/\x00', &(0x7f00000008c0)=[&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)='ceph\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", &(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)='*\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='dns_resolver\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000880)='quota'], &(0x7f0000000a00)=[&(0x7f0000000900)="657468302970726f638e73656c66656d31766d6e6574305d287d656d3000", &(0x7f0000000940)='journal_ioprio', &(0x7f0000000980)='/dev/snd/timer\x00', &(0x7f00000009c0)='vboxnet1\x00'], 0x100) 2018/04/18 12:20:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfa}], 0x1) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = open(&(0x7f0000000b00)='./file0\x00', 0x20402, 0x82) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000d00)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000d40)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000a40)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a80)=0x2c) getpgrp(r1) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000b80)=@assoc_value, &(0x7f0000000bc0)=0x8) syncfs(r0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"]) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000b40)={0x2, 0x0, 0xf5, 0x3f}, 0x6) r5 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80585414, &(0x7f0000000ac0)=""/29) execveat(r0, &(0x7f0000000000)='/\x00', &(0x7f00000008c0)=[&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)='ceph\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", &(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)='*\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='dns_resolver\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000880)='quota'], &(0x7f0000000a00)=[&(0x7f0000000900)="657468302970726f638e73656c66656d31766d6e6574305d287d656d3000", &(0x7f0000000940)='journal_ioprio', &(0x7f0000000980)='/dev/snd/timer\x00', &(0x7f00000009c0)='vboxnet1\x00'], 0x100) 2018/04/18 12:20:04 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="05000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1000}, &(0x7f00000001c0)=0x8) 2018/04/18 12:20:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d06000), 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0xffff, 0x4) signalfd(r1, &(0x7f0000000080)={0x130}, 0x8) 2018/04/18 12:20:04 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xb) 2018/04/18 12:20:04 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000017c0)=[@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in6={0xa, 0x4e23, 0xffffffffffff0b1d, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x101, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0x40}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007480)=ANY=[@ANYRES32=r1, @ANYBLOB="490000009187a873021f94ed739fc8053b36452bf0af03ccd2ec70c81499d24b8201d6365235311d59d0e75d096d5f7b0d20c3507574aa7c398928a1f4a5b906000000e3d6e5a36ea0980c6041aacee51e752755660549f8c049a0ab56f2d309e88a55cbc8d1bb4825a1de36ddce737ad3cc8947b5a0b849c84d450214cf1a7afa71efb7dc8973b02cd17eb13664d43706329185e8e37854ce9de800f2349430d5168e60a8e6f59f5a7cb5cb1a49136df7e9"], &(0x7f0000000340)=0x51) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001400)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000014c0)={'veth1_to_team\x00', &(0x7f0000000380)=@ethtool_stats={0x1d, 0x1, [0x9]}}) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x11}}, 0x8) getsockname$ax25(0xffffffffffffffff, &(0x7f0000001500), &(0x7f0000001540)=0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001600)={0x3d5, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000007400)=ANY=[@ANYRES32, @ANYBLOB="5fea587cb2f8bbd4fd8db5e2ebab76dee9f5fe8452b28740264830c2e5580236379f5a4fb176689e86e0ccc9edd2f0e036344fa01a8f6d793dcb0dc633a6397be3ec599c0fbe4da61c61d180305c9fbd2b311e060aae4a8257e3bdaf23a69d38a550e1a6750f1f4f", @ANYPTR64, @ANYRES16=r0, @ANYRES64], 0x5, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001640)="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", 0xffffffffffffff66) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001940)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001a40)=0xe8) r5 = getegid() socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000003580)={0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f00000035c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003600)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000003700)=0xe8) getresgid(&(0x7f0000003740), &(0x7f0000003780)=0x0, &(0x7f00000037c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003d40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003d80)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000003e80)=0xe8) stat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003f80)=0x0) r14 = geteuid() fstat(r0, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() r17 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004480)={0x0, 0x0, 0x0}, &(0x7f00000044c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004500)=0x0) lstat(&(0x7f0000004540)='./file0\x00', &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004600)='./file0\x00', &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000046c0)=0x0) stat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000047c0)={0x0, 0x0, 0x0}, &(0x7f0000004800)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004840)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004880)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000004980)=0xe8) fstat(r0, &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000004a40)={0x0, 0x0}) lstat(&(0x7f0000004a80)='./file0\x00', &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004b40), &(0x7f0000004b80), &(0x7f0000004bc0)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004c00)=0x0) fstat(r2, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004cc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004d00)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000004e00)=0xe8) fstat(r0, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = gettid() r38 = getuid() r39 = getgid() r40 = fcntl$getown(r2, 0x9) fstat(r2, &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005300)='./file1\x00', &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000006a80)=0x0) lstat(&(0x7f0000006ac0)='./file0\x00', &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006b80), &(0x7f0000006bc0)=0x0, &(0x7f0000006c00)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000006f40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006f80)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000007080)=0xe8) fstat(r0, &(0x7f00000070c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000007180)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001580)="6a4d12da2b058f7c63d91dd7654795b786199a8e47ce544d027c1af6705a5e4c09686f160551fd2783715364a650c7ecc353ce82ec7e0946d0b997629abef721988e9834416e6e3b291e912b911af3bbb721e31c5ae8a3f8debc87bb214c3e909ab3879626680860d873", 0x6a}, {&(0x7f0000001880)="37c98cbbc47c155eda3130309c85f3794bcc3efdecd28620c83d1d2782c9179a59bf20a20d89f07d8f90fa06e5d3389af74feaef86009ad061c555", 0x3b}], 0x2, &(0x7f0000001a80)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18}, {&(0x7f0000001ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001b40)="78740f4fcfacdd2992d45c7678ce10e5be7049729c46d48bbdec7a29a7d449ac13bd16795800b0a046f46692ebc02a71956531712b91857736bb97fc9d3433625490b3f701dfa1233e79f29c168bc787a8b6cfde53a2514276204f4447af23589cb69cb72205e6b30204445edaf92012cda059175f72e4e215d4e1dcb2cd69b2d701083c", 0x84}], 0x1, 0x0, 0x0, 0x40040}, {&(0x7f0000001c40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001cc0)="c4f136432102782fcee7166a5ac979685a7b0ca6e093c86b585e88f77523d29be28989b9a2644093fb4ee46fd5d3193b95a8e2a6b4525c483fdfd04f2306acc199770db1f445afdab5e69ab1f82f8347700f77b2aa249d03467e277ea85ccaf7861697de671e83d29405c301b722c54c615b9eba9b136794de1be3888f4b3ca320266684e4c1605b036c5b0dff699f28abfefb433b74aae16f85b55929532476fbee06542dbd00022b3a9a0bfd038d24e1d0a51bd9a66c1a51d77be61afc4ad7616dde25488f27e2753fc6b20855f481d0e863e23d8d46ef4d5b300adadd11a969a9f197f1ca0b6f8b7d1ab333", 0xed}, {&(0x7f0000001dc0)="016045eef1b941f9622138f09b96835b7ec80d9165f426435c1db4fa2cd389cd861548628aa8c7523f1b913be4ed474783af2b35a3087b52bf8cf1ec202cb69241d60ba71ae4347f334eb36fc88c2fbcbd3374646961d69f9ad9da9257e6496fb52272ead2", 0x65}, {&(0x7f0000001e40)="0e3c957a62b00fd261b3780c946b2bf6f0dc003251ae9f719ae71f09dfaf79c1dda475a18fb37e47b3c05347", 0x2c}, {&(0x7f0000001e80)="5592635183641c7e58f11092c86cd6c966664f63fc9027d2b241cf72b746c64c3a758d2d7d743aef33a9dbe5f41fe1391abadb88c0759a69c4b3a1eb35fc24f25fac93f193c5e7cbb5c6d9746a35c9559d17a00da1e688384f4e2a803ebd628c8a11d7f2030b72aa63da8eb1f05e108383b1f57d04f1af8cdec5c8dc371cdcea8fee745cb7b2ece79c76257ebc42002e7c7fedcb04d384d88075db10fd3598a6d157ebabdbd22ef206f22efa86b36f937e019c658d2d4b03809f9b7456abed84ccb19d310a4fbbab54b6aac7d27e721a525fa64b2c96", 0xd6}, {&(0x7f0000001f80)="d36f3734a758b60bd5645bdc24abe4bd79893bbc2f85", 0x16}, {&(0x7f0000001fc0)="fff461483a882ac6d1710c7d71a8c28214ba54d9f25a1164879882496835eee329b1dba33154b4408505b3aa09d51dcb0f1640054997422002368940812ef97170d778d3aba4f2e34cfea062fb8cfd49589e8d6f8e8476528c8a000346d3b6c006c641710c774d7717f26afa9bd0b9ae16fd73a379", 0x75}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f0000002080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000002100)="4678b9649bfd87518aa0f6b23d4183b420b79efcac8f6ceaa9addd37b591fb09c634329807e4e74d86eb9b6749bea362630aca868c2e74f7acf86017d534174738060bdc08d0179c97a4774b615e897027e2a8e07f46e5a0fcba449da7c6c614bf6afbeb522faf3473d564e3664196bcc3ff26c36aa0a1f64c7d09e35ed327a3776e5f8fd205c10debe76429bbf051b4ee3a26a9577d64b2e38819c2a6b693eea38d62229d944355b6bdcc9f4fb9c94bb47dc3ab9a8af5bad61cf4a809f71d52d67fac4852f364e9024d1599246760b47906fc529254e7e5bf6bdb3b770a364302111d37f5993f4a534b75aa0c536918c4d629", 0xf3}, 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&(0x7f00000072c0)=ANY=[@ANYBLOB="18fbff0001055172e361b6ee71439362f7dcf0e3f9ac4ef6bea8fbb95699bfd050f51235ba81a9b4c08155ddc8ab9b9dcdf33919102174cbe573a55e50bccc7959c8d41d1031a7ef16c59a7c0bb2dd5053666297d6abe2e5617632f90435ea53ddaca04abaeeb1f29fdb14c00d3e22adebd259af2c31d9e165083ecc8a884b51e395cac244eb499e5f90399f3fc745e4ea986a63a0e58b32a0818dc7b53d05e903c2b7f538e8fd08f7071d2432", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="140000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2], 0x80}, {&(0x7f00000040c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004440)=[{&(0x7f0000004140)="f1bbb84f7ea24682854b15a67cddfcc164afab5c947a3b812cd1d57ada710c2e96beb5330feb762a73c71a8ad01839ecde6695e5acf99abe7ec99d866c7d9c331d86a7a1a72b7d12f459884aba97356b030c759fd6724813c9f87d376ccf79eea624d6f9dd9e79d7e2f5ba974307547ec451abb6497d35518fb25edbc5accb07a9837f896811d45843f708105f4b5b7cf7ab84e3f67f9690", 0x98}, {&(0x7f0000004200)="7b0355b24d6b1b35eea2430e5577f40f393a6b4f299933f52c3d676b782f9754c3eebb8ed775966e083f68741748640f6d1e3b4512282465dbadfd7a7e856131aa405deec5c1086ac8289c116e673c23d9c0c0ef46ebdb5a677c9ac30be52a910a0d40b3f221ef02d95fe059ae132a06e8fc6d8f08fd5b2f47d2e1fc1235cf10f4d6b704e6fee2e6a07be7c188f607f6d444d3488f7856221761d9e711d147fa6f", 0xa1}, {&(0x7f00000042c0)="551276a71aa4d71b66b33d475ee56f251a11c97152a6a57fe944f0d7657fbb1f9d5d1621ed1892a2c5b6e1ebcfacbbd88486b52910f6c4061f0d1577f6e35274894cf5da2f9303a670e37d181c8c76976763539c954e6feb32250a2fba", 0x5d}, {&(0x7f0000004340)="ae6dca83905d7c582d8519238fbc01ef4041f950ca37fe34285ed18ef83eabd0daa6110323575da9eaa0432e730f5194396b2dd37c31a9fbafbbb390f162eb6bbce4c11d82bf6b7b608ea4016cc1a15d4fb7d833057e1585", 0x58}, {&(0x7f00000043c0)="c6efca3cbc8d4f060e3089dc06f671923b0421b65181c5413a6a7b3341318f48fb3106a3406bfc31e6027093c3692a1fef912340ab06f25ef8eec9b140ccf29f8c94da", 0x43}], 0x5, &(0x7f0000004ec0)=[@cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x2c, 0x1, 0x1, [r0, r2, r0, r0, r0, r0, r2, r0]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}], 0xe8, 0x4094}, {&(0x7f0000004fc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, 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{&(0x7f0000005500)="68fe08ab3c9b102ae1b51acf4861afedfd8f2b6e43f9c776ccc6109bd8c4e162e440fc693488097e8b9a29f11823a5758d59fcc8debeba2704a74d8310822e6cb9b7f16aa6d3395031fbc78b788585c4cd50df8b5ca8b7271037c33a52ab3e904a191fb10eb1a271781261d504d6dde02f0a24ef1d0c9781b54ccd7e72be2c11e65a7b40b325f9b43c5a7ae867a6cbd670dca591fe8b0bd28fb3aeac9c04a80083d207db2fc15acff3943edca299c44f6d1811d3a3f2cbba625b438fc10a67684f4e3f5f3bfa806b9b62d8be34bd02f4d056301731b24039423b1cd5b41cf1f1d0dd93465ccfeebc43ea80118f8f56f8a9cc", 0xf2}, {&(0x7f0000005600)="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0x1000}, {&(0x7f0000006600)="336370d080c9eab055ef6ba3ca6960d138ae443f2e04c86297f87072433a28bdf0ac33cf4c2b2c381b6a13c459ffd6f87b062a70ceb1c7abec9509ebb5f095a378c734286ef48aee19fc6c1351418ca397a9d6916da456373548b90fc9358e4954e3d92a96b5b326d28acc1764", 0x6d}, {&(0x7f0000006680)="c3fd173f30f9e039b513812caf5b395e1d690a13638792a62ae4be91f3d00b25152233da5eddb1f91b6d977957ef5bb219fe9e7066534a7d21e5f40d5ba8c74b5f3d0b216a7c5c987510593f0cd5479353e97bb598a3ae433abb0f525725faa6a4dd0969a9501ca6695693f715c39b2bc0f269f93c92cfeaca9a5f3d31df5f62cffffb86ec9c08fc4e848194d2110a44be9b88dfb84ba4882e8b", 0x9a}, {&(0x7f0000006740)="6ff1da55b4ac704d782bd11e3259243994657bdc9f24658661970c7827b30dfc91cdc18f7ea56e1cc20e2a2119ca84cd2d59dca6928ecdd9b1caa4d5d7a90c2d98ecbc93630c6e0cb41f89bbf7e367dce6b5f26e361f8265f7e4bdd7c2fa5e35382d06fa2db25abca56dce8c0d50f4378e5be9ea718415496253abf8196e67532bc77a3b34348b4929eac612c1f4b6615ab88d25859625f0c81b55129334120f3b51c7428a20b099926476ceb41491646a13fb1177feb8be40d3479338f22cedf48ad5", 0xc3}, {&(0x7f0000006840)="237e90cd18197f90ace9495adbd348f874a1fc37cf3a6a32a50ab4a2701116304a5a4a96a2ad7babcb890f31dcaee8db1c820c43673739b352876e16f15cfac922253cf83f5db750f1dddb57e491dce3830f67d3c4ab6bd8cd0245a4f6d15cb475d656172cbcd0391fb6c3a5ab409b221c8600ee26aea09c8329bfac9274a6ee0e54687f94", 0x85}, {&(0x7f0000006900)="53f922efe577f42ac6c67c3f8c7e093a11e74f0ba65015c3a6e463c193fbad206fbb6ad1797256c3ebd9e52a08d09a06a87764b9918e31e166", 0x39}, {&(0x7f0000006940)="8517141a56e4ae7752081b5c1eb3fc68b3b71e75b52bbe61cab29c4430bd2f6db75e6d718c48dcee22d871df10966dfadb3047179da03fe0a9c9afaebe0e8e3de8b8200dfca6b91edc492de8f2d89037e21860bf44644f3ddd196501e96a2b4fffdae9c855d8c91f61a3fe232a15cfbbc19de01fce60a0d8e5b8f9270d25e63ded88a0ffac490d9294445d84b0e445d8bee0a78297725f443501518a36baecedb8b7ef6b14c26bc417093f22924e1e", 0xaf}], 0x9, &(0x7f0000006c40)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="18e2ffff0000000002000000", @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYBLOB="100000000100000001000000", @ANYRES32=r2], 0x40, 0x20008000}, {&(0x7f0000006c80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006f00)=[{&(0x7f0000006d00)="c5589f74d4d37cb7fc9e3a02d46859f6a73833f2b4d12d4592126d34c36f34516050bceaf200f0dc103fc5aec02b22081dd341d96c98939a487fa40a7b503f94649b1b443487a7112650de6c0cc3f12a9f49fed425ee95776f04b39a204324d7a03c6318266b0d0c49a3c3", 0x6b}, {&(0x7f0000006d80)="2764d961cdde7281381ab19896a78b867f901b181b2ffc5c8aebd85bb2", 0x1d}, {&(0x7f0000006dc0)="ad4ac5694d2614aed4e3f20443f9b30a9f0bdea57ec1d033379f76fa861e19cd0ad462d5a6d7f92713435ca89e11d59982ab5be92587f2599dbacc2067881a56", 0x40}, {&(0x7f0000006e00)="a96805b59562c152f5a88fc451ede92c1d2ae6dad430d64fac8d2dec2db1a05567b3e64c11dc6dfba21e1476719cb12ce69ee7b916c97509967bc4da427ee12abe6283f11570aef38a405ca8ded624f0ef5ae5cee6d48e37faedf124871422d2c39cd1f52bf53eec22dfc18733f07586a761959cdd7beb53e79e40989568b060b301285f493cb4eff2788a98a7a258e6a91b3370e3057d9d524e08fd35950198f2a9efb557bafdd5e260156500e21c198f18907f42939e3f99e56334dbd748b6ec4779858dbc4438780eb1cc927bd61b44a199953eb14f14c39bcef3a7", 0xdd}], 0x4, &(0x7f0000007140)=[@cred={0x18, 0x1, 0x2, r46, r47, r48}], 0x18, 0x884}], 0xa, 0x40010) recvmsg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200400, 0x4) 2018/04/18 12:20:04 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/130) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x277) 2018/04/18 12:20:04 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x1, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x13}, 0x12, r3}) sendto$inet(r1, &(0x7f0000002a40)="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", 0x4a2, 0x2004c044, &(0x7f0000001980)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="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", 0x5c8, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x7, 0xa9, 0x2, 0x2, 0xfffffffffffffffc, 0x1, 0x8, 0x1f, 0x8, 0x3f, 0x20, 0x1ff}) 2018/04/18 12:20:04 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ppoll(&(0x7f0000483000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) 2018/04/18 12:20:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x2e, 0x3, 0xfff, 'queue0\x00', 0x8}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000001c0)) 2018/04/18 12:20:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000580)='/dev/input/event#\x00', 0x2, 0xfffffffffffffffd) gettid() r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x3}, &(0x7f0000000340)=0x18) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000005c0)=0xfffffffffffff67b, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r3, 0x9, 0x29be}, 0xc) r4 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b05945cb336ac961dcac9cfbcf22009be99398f1b6dde14dabf9b488c0e372e77e0a55fb25ca939081177fa155f7b93d8022aefcadc3a30537558de2174c9647e8d18ff94ef51df7007f67db204e82c322a96b86931352e769d7c164a7e5a3f2d0e7fe301176d18a40fbcfaa160312deed61f3d614032ea0512907fe66170aa5a59dcf807a91ae051dab39b4dced7476c783f63349971a7afa9c4e2d0a7b546438eca0d2", 0xa4, 0xfffffffffffffffd) keyctl$search(0xa, r4, &(0x7f0000000500)='cifs.spnego\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, r4) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x0], 0x2, 0x7, 0x5, 0x0, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000003c0)=""/238, &(0x7f00000004c0)=0xfffffd9d) 2018/04/18 12:20:05 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x8001, 0x3, 0x6, 0x6, 0x20639b99, 0x1}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000003c0)={0x1, 0x10000, 0x7f, 0x3, 0x1000, 0x8000}) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x104, r1, 0x20a, 0x70bd28, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x52}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40000}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x104}, 0x1, 0x0, 0x0, 0x80}, 0x14) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930af8011000a843dc91052369390009002f000000000000001900050000000000000000000004d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x16}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) 2018/04/18 12:20:05 executing program 7: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000001600), 0x0, 0x20000000, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x1d, 0xb) 2018/04/18 12:20:05 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) flock(r2, 0x2) nanosleep(&(0x7f0000000140)={0x77359400}, 0x0) 2018/04/18 12:20:05 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000017c0)=[@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in6={0xa, 0x4e23, 0xffffffffffff0b1d, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x101, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0x40}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007480)=ANY=[@ANYRES32=r1, @ANYBLOB="490000009187a873021f94ed739fc8053b36452bf0af03ccd2ec70c81499d24b8201d6365235311d59d0e75d096d5f7b0d20c3507574aa7c398928a1f4a5b906000000e3d6e5a36ea0980c6041aacee51e752755660549f8c049a0ab56f2d309e88a55cbc8d1bb4825a1de36ddce737ad3cc8947b5a0b849c84d450214cf1a7afa71efb7dc8973b02cd17eb13664d43706329185e8e37854ce9de800f2349430d5168e60a8e6f59f5a7cb5cb1a49136df7e9"], &(0x7f0000000340)=0x51) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001400)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000014c0)={'veth1_to_team\x00', &(0x7f0000000380)=@ethtool_stats={0x1d, 0x1, [0x9]}}) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x11}}, 0x8) getsockname$ax25(0xffffffffffffffff, &(0x7f0000001500), &(0x7f0000001540)=0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001600)={0x3d5, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000007400)=ANY=[@ANYRES32, @ANYBLOB="5fea587cb2f8bbd4fd8db5e2ebab76dee9f5fe8452b28740264830c2e5580236379f5a4fb176689e86e0ccc9edd2f0e036344fa01a8f6d793dcb0dc633a6397be3ec599c0fbe4da61c61d180305c9fbd2b311e060aae4a8257e3bdaf23a69d38a550e1a6750f1f4f", @ANYPTR64, @ANYRES16=r0, @ANYRES64], 0x5, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001640)="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", 0xffffffffffffff66) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001940)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001a40)=0xe8) r5 = getegid() socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000003580)={0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f00000035c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003600)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000003700)=0xe8) getresgid(&(0x7f0000003740), &(0x7f0000003780)=0x0, &(0x7f00000037c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003d40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003d80)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000003e80)=0xe8) stat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003f80)=0x0) r14 = geteuid() fstat(r0, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() r17 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004480)={0x0, 0x0, 0x0}, &(0x7f00000044c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004500)=0x0) lstat(&(0x7f0000004540)='./file0\x00', &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004600)='./file0\x00', &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000046c0)=0x0) stat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000047c0)={0x0, 0x0, 0x0}, &(0x7f0000004800)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004840)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004880)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000004980)=0xe8) fstat(r0, &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000004a40)={0x0, 0x0}) lstat(&(0x7f0000004a80)='./file0\x00', &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004b40), &(0x7f0000004b80), &(0x7f0000004bc0)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004c00)=0x0) fstat(r2, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004cc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004d00)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000004e00)=0xe8) fstat(r0, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = gettid() r38 = getuid() r39 = getgid() r40 = fcntl$getown(r2, 0x9) fstat(r2, &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005300)='./file1\x00', &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000006a80)=0x0) lstat(&(0x7f0000006ac0)='./file0\x00', &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006b80), &(0x7f0000006bc0)=0x0, &(0x7f0000006c00)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000006f40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006f80)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000007080)=0xe8) fstat(r0, &(0x7f00000070c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000007180)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001580)="6a4d12da2b058f7c63d91dd7654795b786199a8e47ce544d027c1af6705a5e4c09686f160551fd2783715364a650c7ecc353ce82ec7e0946d0b997629abef721988e9834416e6e3b291e912b911af3bbb721e31c5ae8a3f8debc87bb214c3e909ab3879626680860d873", 0x6a}, {&(0x7f0000001880)="37c98cbbc47c155eda3130309c85f3794bcc3efdecd28620c83d1d2782c9179a59bf20a20d89f07d8f90fa06e5d3389af74feaef86009ad061c555", 0x3b}], 0x2, &(0x7f0000001a80)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18}, {&(0x7f0000001ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001b40)="78740f4fcfacdd2992d45c7678ce10e5be7049729c46d48bbdec7a29a7d449ac13bd16795800b0a046f46692ebc02a71956531712b91857736bb97fc9d3433625490b3f701dfa1233e79f29c168bc787a8b6cfde53a2514276204f4447af23589cb69cb72205e6b30204445edaf92012cda059175f72e4e215d4e1dcb2cd69b2d701083c", 0x84}], 0x1, 0x0, 0x0, 0x40040}, {&(0x7f0000001c40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001cc0)="c4f136432102782fcee7166a5ac979685a7b0ca6e093c86b585e88f77523d29be28989b9a2644093fb4ee46fd5d3193b95a8e2a6b4525c483fdfd04f2306acc199770db1f445afdab5e69ab1f82f8347700f77b2aa249d03467e277ea85ccaf7861697de671e83d29405c301b722c54c615b9eba9b136794de1be3888f4b3ca320266684e4c1605b036c5b0dff699f28abfefb433b74aae16f85b55929532476fbee06542dbd00022b3a9a0bfd038d24e1d0a51bd9a66c1a51d77be61afc4ad7616dde25488f27e2753fc6b20855f481d0e863e23d8d46ef4d5b300adadd11a969a9f197f1ca0b6f8b7d1ab333", 0xed}, {&(0x7f0000001dc0)="016045eef1b941f9622138f09b96835b7ec80d9165f426435c1db4fa2cd389cd861548628aa8c7523f1b913be4ed474783af2b35a3087b52bf8cf1ec202cb69241d60ba71ae4347f334eb36fc88c2fbcbd3374646961d69f9ad9da9257e6496fb52272ead2", 0x65}, {&(0x7f0000001e40)="0e3c957a62b00fd261b3780c946b2bf6f0dc003251ae9f719ae71f09dfaf79c1dda475a18fb37e47b3c05347", 0x2c}, {&(0x7f0000001e80)="5592635183641c7e58f11092c86cd6c966664f63fc9027d2b241cf72b746c64c3a758d2d7d743aef33a9dbe5f41fe1391abadb88c0759a69c4b3a1eb35fc24f25fac93f193c5e7cbb5c6d9746a35c9559d17a00da1e688384f4e2a803ebd628c8a11d7f2030b72aa63da8eb1f05e108383b1f57d04f1af8cdec5c8dc371cdcea8fee745cb7b2ece79c76257ebc42002e7c7fedcb04d384d88075db10fd3598a6d157ebabdbd22ef206f22efa86b36f937e019c658d2d4b03809f9b7456abed84ccb19d310a4fbbab54b6aac7d27e721a525fa64b2c96", 0xd6}, {&(0x7f0000001f80)="d36f3734a758b60bd5645bdc24abe4bd79893bbc2f85", 0x16}, {&(0x7f0000001fc0)="fff461483a882ac6d1710c7d71a8c28214ba54d9f25a1164879882496835eee329b1dba33154b4408505b3aa09d51dcb0f1640054997422002368940812ef97170d778d3aba4f2e34cfea062fb8cfd49589e8d6f8e8476528c8a000346d3b6c006c641710c774d7717f26afa9bd0b9ae16fd73a379", 0x75}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f0000002080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000002100)="4678b9649bfd87518aa0f6b23d4183b420b79efcac8f6ceaa9addd37b591fb09c634329807e4e74d86eb9b6749bea362630aca868c2e74f7acf86017d534174738060bdc08d0179c97a4774b615e897027e2a8e07f46e5a0fcba449da7c6c614bf6afbeb522faf3473d564e3664196bcc3ff26c36aa0a1f64c7d09e35ed327a3776e5f8fd205c10debe76429bbf051b4ee3a26a9577d64b2e38819c2a6b693eea38d62229d944355b6bdcc9f4fb9c94bb47dc3ab9a8af5bad61cf4a809f71d52d67fac4852f364e9024d1599246760b47906fc529254e7e5bf6bdb3b770a364302111d37f5993f4a534b75aa0c536918c4d629", 0xf3}, 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&(0x7f00000072c0)=ANY=[@ANYBLOB="18fbff0001055172e361b6ee71439362f7dcf0e3f9ac4ef6bea8fbb95699bfd050f51235ba81a9b4c08155ddc8ab9b9dcdf33919102174cbe573a55e50bccc7959c8d41d1031a7ef16c59a7c0bb2dd5053666297d6abe2e5617632f90435ea53ddaca04abaeeb1f29fdb14c00d3e22adebd259af2c31d9e165083ecc8a884b51e395cac244eb499e5f90399f3fc745e4ea986a63a0e58b32a0818dc7b53d05e903c2b7f538e8fd08f7071d2432", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="140000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2], 0x80}, {&(0x7f00000040c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004440)=[{&(0x7f0000004140)="f1bbb84f7ea24682854b15a67cddfcc164afab5c947a3b812cd1d57ada710c2e96beb5330feb762a73c71a8ad01839ecde6695e5acf99abe7ec99d866c7d9c331d86a7a1a72b7d12f459884aba97356b030c759fd6724813c9f87d376ccf79eea624d6f9dd9e79d7e2f5ba974307547ec451abb6497d35518fb25edbc5accb07a9837f896811d45843f708105f4b5b7cf7ab84e3f67f9690", 0x98}, {&(0x7f0000004200)="7b0355b24d6b1b35eea2430e5577f40f393a6b4f299933f52c3d676b782f9754c3eebb8ed775966e083f68741748640f6d1e3b4512282465dbadfd7a7e856131aa405deec5c1086ac8289c116e673c23d9c0c0ef46ebdb5a677c9ac30be52a910a0d40b3f221ef02d95fe059ae132a06e8fc6d8f08fd5b2f47d2e1fc1235cf10f4d6b704e6fee2e6a07be7c188f607f6d444d3488f7856221761d9e711d147fa6f", 0xa1}, {&(0x7f00000042c0)="551276a71aa4d71b66b33d475ee56f251a11c97152a6a57fe944f0d7657fbb1f9d5d1621ed1892a2c5b6e1ebcfacbbd88486b52910f6c4061f0d1577f6e35274894cf5da2f9303a670e37d181c8c76976763539c954e6feb32250a2fba", 0x5d}, {&(0x7f0000004340)="ae6dca83905d7c582d8519238fbc01ef4041f950ca37fe34285ed18ef83eabd0daa6110323575da9eaa0432e730f5194396b2dd37c31a9fbafbbb390f162eb6bbce4c11d82bf6b7b608ea4016cc1a15d4fb7d833057e1585", 0x58}, {&(0x7f00000043c0)="c6efca3cbc8d4f060e3089dc06f671923b0421b65181c5413a6a7b3341318f48fb3106a3406bfc31e6027093c3692a1fef912340ab06f25ef8eec9b140ccf29f8c94da", 0x43}], 0x5, &(0x7f0000004ec0)=[@cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x2c, 0x1, 0x1, [r0, r2, r0, r0, r0, r0, r2, r0]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}], 0xe8, 0x4094}, {&(0x7f0000004fc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, 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{&(0x7f0000005500)="68fe08ab3c9b102ae1b51acf4861afedfd8f2b6e43f9c776ccc6109bd8c4e162e440fc693488097e8b9a29f11823a5758d59fcc8debeba2704a74d8310822e6cb9b7f16aa6d3395031fbc78b788585c4cd50df8b5ca8b7271037c33a52ab3e904a191fb10eb1a271781261d504d6dde02f0a24ef1d0c9781b54ccd7e72be2c11e65a7b40b325f9b43c5a7ae867a6cbd670dca591fe8b0bd28fb3aeac9c04a80083d207db2fc15acff3943edca299c44f6d1811d3a3f2cbba625b438fc10a67684f4e3f5f3bfa806b9b62d8be34bd02f4d056301731b24039423b1cd5b41cf1f1d0dd93465ccfeebc43ea80118f8f56f8a9cc", 0xf2}, {&(0x7f0000005600)="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", 0x1000}, {&(0x7f0000006600)="336370d080c9eab055ef6ba3ca6960d138ae443f2e04c86297f87072433a28bdf0ac33cf4c2b2c381b6a13c459ffd6f87b062a70ceb1c7abec9509ebb5f095a378c734286ef48aee19fc6c1351418ca397a9d6916da456373548b90fc9358e4954e3d92a96b5b326d28acc1764", 0x6d}, {&(0x7f0000006680)="c3fd173f30f9e039b513812caf5b395e1d690a13638792a62ae4be91f3d00b25152233da5eddb1f91b6d977957ef5bb219fe9e7066534a7d21e5f40d5ba8c74b5f3d0b216a7c5c987510593f0cd5479353e97bb598a3ae433abb0f525725faa6a4dd0969a9501ca6695693f715c39b2bc0f269f93c92cfeaca9a5f3d31df5f62cffffb86ec9c08fc4e848194d2110a44be9b88dfb84ba4882e8b", 0x9a}, {&(0x7f0000006740)="6ff1da55b4ac704d782bd11e3259243994657bdc9f24658661970c7827b30dfc91cdc18f7ea56e1cc20e2a2119ca84cd2d59dca6928ecdd9b1caa4d5d7a90c2d98ecbc93630c6e0cb41f89bbf7e367dce6b5f26e361f8265f7e4bdd7c2fa5e35382d06fa2db25abca56dce8c0d50f4378e5be9ea718415496253abf8196e67532bc77a3b34348b4929eac612c1f4b6615ab88d25859625f0c81b55129334120f3b51c7428a20b099926476ceb41491646a13fb1177feb8be40d3479338f22cedf48ad5", 0xc3}, {&(0x7f0000006840)="237e90cd18197f90ace9495adbd348f874a1fc37cf3a6a32a50ab4a2701116304a5a4a96a2ad7babcb890f31dcaee8db1c820c43673739b352876e16f15cfac922253cf83f5db750f1dddb57e491dce3830f67d3c4ab6bd8cd0245a4f6d15cb475d656172cbcd0391fb6c3a5ab409b221c8600ee26aea09c8329bfac9274a6ee0e54687f94", 0x85}, {&(0x7f0000006900)="53f922efe577f42ac6c67c3f8c7e093a11e74f0ba65015c3a6e463c193fbad206fbb6ad1797256c3ebd9e52a08d09a06a87764b9918e31e166", 0x39}, {&(0x7f0000006940)="8517141a56e4ae7752081b5c1eb3fc68b3b71e75b52bbe61cab29c4430bd2f6db75e6d718c48dcee22d871df10966dfadb3047179da03fe0a9c9afaebe0e8e3de8b8200dfca6b91edc492de8f2d89037e21860bf44644f3ddd196501e96a2b4fffdae9c855d8c91f61a3fe232a15cfbbc19de01fce60a0d8e5b8f9270d25e63ded88a0ffac490d9294445d84b0e445d8bee0a78297725f443501518a36baecedb8b7ef6b14c26bc417093f22924e1e", 0xaf}], 0x9, &(0x7f0000006c40)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="18e2ffff0000000002000000", @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYBLOB="100000000100000001000000", @ANYRES32=r2], 0x40, 0x20008000}, {&(0x7f0000006c80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006f00)=[{&(0x7f0000006d00)="c5589f74d4d37cb7fc9e3a02d46859f6a73833f2b4d12d4592126d34c36f34516050bceaf200f0dc103fc5aec02b22081dd341d96c98939a487fa40a7b503f94649b1b443487a7112650de6c0cc3f12a9f49fed425ee95776f04b39a204324d7a03c6318266b0d0c49a3c3", 0x6b}, {&(0x7f0000006d80)="2764d961cdde7281381ab19896a78b867f901b181b2ffc5c8aebd85bb2", 0x1d}, {&(0x7f0000006dc0)="ad4ac5694d2614aed4e3f20443f9b30a9f0bdea57ec1d033379f76fa861e19cd0ad462d5a6d7f92713435ca89e11d59982ab5be92587f2599dbacc2067881a56", 0x40}, {&(0x7f0000006e00)="a96805b59562c152f5a88fc451ede92c1d2ae6dad430d64fac8d2dec2db1a05567b3e64c11dc6dfba21e1476719cb12ce69ee7b916c97509967bc4da427ee12abe6283f11570aef38a405ca8ded624f0ef5ae5cee6d48e37faedf124871422d2c39cd1f52bf53eec22dfc18733f07586a761959cdd7beb53e79e40989568b060b301285f493cb4eff2788a98a7a258e6a91b3370e3057d9d524e08fd35950198f2a9efb557bafdd5e260156500e21c198f18907f42939e3f99e56334dbd748b6ec4779858dbc4438780eb1cc927bd61b44a199953eb14f14c39bcef3a7", 0xdd}], 0x4, &(0x7f0000007140)=[@cred={0x18, 0x1, 0x2, r46, r47, r48}], 0x18, 0x884}], 0xa, 0x40010) recvmsg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200400, 0x4) 2018/04/18 12:20:05 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x2e) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/18 12:20:05 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xd, 0x0, 0x3, 0x2a8adbf8, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1f66, 0xffff, 0x8, 0x6, 0x6}, &(0x7f00000001c0)=0x98) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000000000)="2400000030007f00e2ffcf0084007701810000ff01000000000200000000000010b8ff01", 0x24) 2018/04/18 12:20:05 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x3, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) mq_open(&(0x7f0000000540)='-$\x00', 0x0, 0x0, &(0x7f0000000080)) 2018/04/18 12:20:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x0, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1}, 0x81) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x3, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) ioctl$void(r2, 0x5450) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x2) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/18 12:20:05 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000002c0)) fgetxattr(r2, &(0x7f00000002c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000300)=""/220, 0xdc) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40), 0x0, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a", 0x17, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)="ddb0fca614307a89e95e5fa8ed42dd4a5db8d9c7754d370c015d3de409c09fbcba9bfd8373fa1087b0481045c437ee4759e31023f32bdf7959f9145181be7bf1eb760b78df4bd25bd26eb187667a5dcc3d43cd5c0f3e5af7c72185b319c42596e47ea4af5ee7854c9e47a62c1f6580f1cf7efc78f416af56fe4d11abc3aa1e24fd1c8ccc8131393e6128", 0x8a}], 0x1, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/18 12:20:05 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) fstatfs(r0, &(0x7f0000000000)=""/20) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='sit0\x00') setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}, 0x8) 2018/04/18 12:20:05 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)) r1 = inotify_init1(0x80800) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x80200) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r2, &(0x7f0000000100), 0x361, 0x10400003) r3 = getpgrp(0xffffffffffffffff) sched_setattr(r3, &(0x7f00000003c0)={0x30, 0x7, 0x0, 0x2, 0x800, 0x2, 0x80000001, 0x2}, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r4, 0x8, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x0, 0x5, 0x3, 0x1, 0x7141ce75, 0x5, 0xffeffffffffffffe, 0x1, 0x0, 0xe18b, 0x2, 0x0, 0x100, 0x7]}, &(0x7f0000000440)=0x100) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fcntl$setpipe(r1, 0x407, 0xff) sendfile(0xffffffffffffffff, r1, 0x0, 0x3) tee(r0, 0xffffffffffffffff, 0x0, 0x6) 2018/04/18 12:20:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x880) ioctl(r0, 0x4400000000001264, &(0x7f0000000040)) 2018/04/18 12:20:06 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='auxv\x00') exit(0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0xfb, "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"}, &(0x7f0000000080)=0x11f) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x100000000000028a) 2018/04/18 12:20:06 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x28000, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000200)={0x3, &(0x7f0000000080)=[{0x9, 0x1, 0xfc48, 0x6}, {0x400, 0x3f, 0x3, 0x5}, {0x81d6, 0x5ba, 0x7ff, 0x7}]}) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/78, 0x4e}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f0000000380)=""/26, 0x1a}, {&(0x7f0000000540)=""/18, 0x12}], 0x4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) r4 = getpgid(0x0) ptrace$getsig(0x4202, r4, 0x32, &(0x7f0000000300)) lseek(0xffffffffffffffff, 0x0, 0x2) sendmsg$inet_sctp(r3, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56876447377ce20b12b77675", 0x30}], 0x1, &(0x7f0000000a40), 0x0, 0x40}, 0x40000) close(r1) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000600)={0x5, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x0, 0x1, 0x7, 0xffffffff}, {0xce9, 0x0, 0x5}, {0x0, 0x6, 0x400, 0x5d}, {0x0, 0x3, 0x9, 0x800}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) socket$inet6(0xa, 0x2, 0x7) [ 50.533022] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/04/18 12:20:06 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 12:20:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r3 = getpgrp(0xffffffffffffffff) r4 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vga_arbiter\x00', 0x400040, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000a40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000840)=0xe8) getresgid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) sendmsg$netlink(r1, &(0x7f00000009c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000000480)=[{&(0x7f00000000c0)={0x390, 0x22, 0x2, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x3d, @u32=0x20}, @generic="e41b7a0f7a7a7a5f7121b8fb448487234b2068d885d4e1dc342b4afd5e9f7f6f994932584e8444423e18", @typed={0xe0, 0xa, @binary="cfe3fa2636ca8916fc4d171af8671db6f1cdd5c227e8dd682723458b9fa7375d3d8e12f627de3cb3255ed1ce3c30112ce808254e08dfe236e8348f917af57bd408b6460c110fa4d5a2505f5d69f9023556dd01e66f39ca9994921597a3ee4ee4708106c6370c39c1aa7d5f2cdf0451f437ad6390f9b2bccf91d485d165611a9e1cf67f3e3f39fa5cce0ab1e54f1ebe04e121a4a03ec139e683e378af7c788129475d0435bc80f6530819daf6b4fc6011038c8dbf3d7a4ab920d76d9340154a6f96d57f42cd02b51c025e1f77ce8514092630e9693875f55080c2"}, @typed={0x8, 0x4f, @pid=r2}, @nested={0x258, 0x35, [@typed={0x8, 0x5c, @pid=r3}, @generic="29ae53119985380b27dd880022beb218f5e13ee7f53b1c3fe2b959828fe46d18b668ced0df9bfdd0189e4ef7f9f3c798fe88778cea0b0bd00a6dcdba39a05142c8cafb6d1c62f7bf1c3cf46d9d5e99092ad5c7ed96b736f782699dda6becb8da9273892695e3c025a97ff1e629924bd04517cf70061c68760fec8b7cc384439f32962ad43abb756a169323e9f40bde0fdb363704ec3f44366e8ffedf3c8c4c59695ef28484ad9699593880db8cb66fc88926da5ae6b8d28f923c3741ee6910bfd3c0c2a1cb45b934345bb4096043f477ab2f9ddf97cb721adbe64508b6", @generic="11f5467209ee4597de81d619", @generic="7fae3b5cb4801782e184287d567ca9748bd4b284b9b1b4f571892b65e4a59e6eb20fa15715489e9de29123d088fd4da3cd93045cb96154ad3df7ddfedd09b22f8e808feea2b2bbcf281b15fdee77688c11ca56d6fbd12d4a2360ee0f3c2fae3d8189a39ade684399c14932394284b8560026e0c694c259df1ed5eb90c120f68b5f", @typed={0x8, 0x5, @fd=r1}, @typed={0x8, 0x15, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}, @typed={0xd0, 0x7d, @binary="850feb3674485274d811118c1505d2af7d01082390f5d32f3aa74ecf748b4be4a2d31ae2fe3bb89574197e5e88bd77b2844b62cd0bc6c0ce71da72dcb8200a84f32f902abfbb45931336af11bf84370a3354c269298066bc2c8e3a3ca3773fabc68e318aeff3e0027ddfc03ee9413f55fd2b3e4954c310e989d643485a39f482f727a52dc4031c6df3c719c887feb2d612d8e2a3938d06ea09902a58a69a453a9685bfc8a8da3f7ca54104210b04ba823fb57a040a55f96a9f64b97dc983a435ec9d35eb5a34888b6730dcb4"}]}, @nested={0xc, 0x5b, [@typed={0x8, 0x8f, @pid=r4}]}]}, 0x390}], 0x1, &(0x7f0000000940)=[@rights={0x24, 0x1, 0x1, [r0, r1, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x54, 0x20000000}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/04/18 12:20:06 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0xffffffffffffffeb) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) readv(r0, &(0x7f0000000400), 0x2bc) 2018/04/18 12:20:06 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x8, 0x6, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[], 0x0) readv(r4, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) accept4$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000880)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x1f6e2000000000, 0x732, 0x9, 0x100, 0xffffffffffffff31, 0x410001c, r5}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'irlan0\x00', 0x4}, 0x18) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000640), &(0x7f0000000680)=0x40) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r7 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r8 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r7, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c112", 0x26, r8) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) restart_syscall() r9 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r9, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="95000000eb6f69226590594c4e3ee880bc8a00c1832f76b34ca002f3a8597b1aa9306e42961640ec353ad5b6790ac4cdd8947b4fecf8f313255a44221d871836c66c09a8479872c96424314986b761640ba20ec63063bf883c2f1d096c875816c9bc01ee8cefee72778e11e2017b4fc05ab508b9751e59cd51dfdd6bc96b087c37a598f6d442caf1641f31"], &(0x7f0000000840)=0x2) 2018/04/18 12:20:06 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e20, @rand_addr=0x200}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xff6e) 2018/04/18 12:20:06 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000800)) mremap(&(0x7f0000e0b000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000016d000/0x3000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x684}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) fanotify_init(0x29, 0x101000) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x1, 0x4}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000500)) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000440)={0x0, 0x8, 0x2d}) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x9, 0x7f}) 2018/04/18 12:20:07 executing program 0: socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="f6", 0x1}], 0x1) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/231, 0xe7}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/86, 0x56}, {&(0x7f0000001440)=""/109, 0x6d}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f00000014c0)=""/111, 0x6f}], 0x9) 2018/04/18 12:20:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x48000000}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb1ffc)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x3, 0x9, 0x9, 0xffffffffffffffd7}, {0x5, 0x1, 0x2, 0x80000000}, {0x80000000, 0x8, 0x1000, 0x6}]}, 0x8) 2018/04/18 12:20:07 executing program 3: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) socketpair(0x2, 0x80007, 0x4, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000007c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x89b, 0x996c, 0x7, 0x400, 0x1, 0x40020108, r2}) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/18 12:20:07 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x103200, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0xb) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x0, 0x4, 0x105}, 0x14}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000080)=""/18) 2018/04/18 12:20:07 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r2 = syz_open_procfs(r0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000000), 0x38d, 0x10000003) 2018/04/18 12:20:07 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000c, 0x13, r0, 0x0) 2018/04/18 12:20:07 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000009800)=[{{&(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000002600)}}, {{0x0, 0x0, &(0x7f0000002200), 0x0, &(0x7f0000002240)}}], 0x2, 0x20000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) 2018/04/18 12:20:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x8a) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x109000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x62f, 0x3ff, 0x326}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0xfffffffffffffffe, 0x0, 0x0, 0xffffffff}) 2018/04/18 12:20:07 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000000740)="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", 0x9, 0x0) 2018/04/18 12:20:07 executing program 5: r0 = socket$inet(0x2, 0x2000000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/04/18 12:20:07 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/18 12:20:07 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xb8) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0400000000000000ff0f0000000000000100000002000000"]) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000080)="fdb8547c695838b9e34121383a09b6b493732717b48daf53a7b5782dd623c6bb952eefe597ad9ac59995bfd97b0808869dba85de6d017aa3c3e34530ae2ccb382dc5042a84317156f29513eee448870ee9a2247d85e82c12fee3f82a8b4ab8060209c64705cc579a5f3d9ae6e89bec8bca6f910c4fd08ad0ac9853c562b2279b6fd62a95a741076a2e95560e8114c9ae9715a736e862a8769f9fa8b7fe88a05fb2f584f686f13d3380d81c3ce452f775b3ab", 0xb2}, {&(0x7f0000000140)="57b9b433a3d4d521be04b2c02abcaf67538f2579faccac80f1a852302a3f5f102bfa045334a29b3dbae8949132215d17e79e8fc7d6266a3b38dc1791da32cc6d03789ac4b445806a0fc63ed427d9dde6b32d451865219c1bfefcf978bb67ffb9a147b488d3346bd888b2961d5e3c1625ee35a5ffafd02b7def06ad179caff93d7ef9e0d19092e4b2b6ecb7cb60d412e10408ee3f66e277be82aed7430b445d0ddff7cbc1cdf8e21a8bfff2e04dfe717777490e4b9c0b2609e3a74d56afd541d9", 0xc0}, {&(0x7f0000000000)="7a7a5fde0436feee2c98dd71f0584d8d28dad51c527389accb64aee6bbe4e3a3bce56af78170cf5d08f4f347c0d5dd4f7abd89b3f6c06f2b7d1179", 0x3b}, {&(0x7f0000000f00)="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{&(0x7f0000001f00)="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", 0x1000}, {&(0x7f0000000300)="8076c0632ba6b3096bf01fe4f091e1683695a0b43144f49170f1a81bf87c2f0d6f73745e4a5d7dd08f22cf9e96b098f66e37c6a0e400886c1d695d7c69c12fa4c257984905f42b99d1589e214631443640b94192f6ebad3d81d42586e32ebb76bf3fc777", 0x64}, {&(0x7f0000000380)="bd4d3b2c3ce4d38faaf86eb36995ba63511992b9aac896aa3cd8b621ff0e08c9e0902050fa3de0cd1cbc2ff638f6d66e9b1c2e829e09694eebb7ebd177260c52ff9a6f81afefd5533e84011bccb5705586d1418d383ccd770fd12d000642256eb80dff5f799683063c3d2e27cff90f79accb650c3575c1cba62e087f91c33a69f39973d91909550ccb8cdfaad039e42d6a101ac6c6311f16dc30b800708217ac0f42607ec99f279dba0b7d173dfa8081028338417f4602ece84cdb006d99790182b175d36317243c7f24", 0xca}], 0x8, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) 2018/04/18 12:20:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000440)={@empty, 0x0}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000004c0)={@empty, @empty, @loopback={0x0, 0x1}, 0x2, 0x4, 0x0, 0x0, 0x2, 0x100000, r1}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) 2018/04/18 12:20:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="ef0000003c50c3f4eafa6caa8bb6e7ace66e4d0f7d4b6a797da90f8b3c47074ca3bab7aef760ed16133de00262e0e1b5f1a4b5bd1175bf55749d748e2404bdf5193456354c78b874260af471e2427eb7c306616027117521c4f7ba3e8737a79be0bba40b44bb96ff5d190a39ac9858f52a9fe46cfa2252b9d6ea6255eb38870ea495464fc9e3373b9f9181571d5260bde90fd95da4a39cf77e05aeea715f8431054c9f64fb8788a0fc53127c46b1491ed5c059e313d906ad5a3dd6617901eb12e05e5b12476a305d0fe48da9a82bd7489c990729856fab22d3cf209b5ff16b751fdfea93ac0711f22fb563e733ce7e2d11dedf"], &(0x7f0000000900)=0xf7) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000940)={r2, 0x2}, 0x8) 2018/04/18 12:20:08 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in=@rand_addr=0x6, 0x4e22, 0x9, 0x4e22, 0x6, 0x0, 0xa0, 0x80, 0x62, r2, r3}, {0x9, 0x9, 0xffffffffffffffff, 0x4, 0x7, 0x1ff, 0x7, 0x4}, {0x81, 0x8001, 0x3, 0x4}, 0x7, 0x6e6bb3, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x3, 0x1, 0x8, 0xdd0, 0x5, 0xffff}}, 0xe8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) setrlimit(0x9, &(0x7f00003a1ff0)) delete_module(&(0x7f0000000080)='[em1cgroup\x00', 0xa00) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000040)=0x1) munmap(&(0x7f00003a2000/0x1000)=nil, 0x1000) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r5) 2018/04/18 12:20:08 executing program 5: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x80a, 0x300) r0 = socket$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) 2018/04/18 12:20:08 executing program 6: r0 = socket$inet(0x2, 0x10000002, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/04/18 12:20:08 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) r1 = socket$inet6(0xa, 0xa, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/18 12:20:08 executing program 0: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000540)=0x8, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) write$selinux_create(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a01006a6563745f723a73656d616e6167655f7472616e735f6c6f636b5f743a7330202f7362696e2f6468636c69656e19258af641e876e9a602e074203131202e2f66696c653000"], 0x45) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x7) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/18 12:20:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) sendmsg$unix(r2, &(0x7f0000ca7000)={&(0x7f00003fb000)=@abs, 0x8, &(0x7f0000af8000), 0x0, &(0x7f000053c000)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10}, 0x0) close(r1) close(r2) close(r0) 2018/04/18 12:20:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x4ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xc8, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200000, 0x0) connect$llc(r2, &(0x7f00000002c0)={0x1a, 0x30b, 0x5, 0x4, 0x5, 0x401, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x9, @empty, 0x9}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x0, @empty, 0x9}}, 0x80000001, 0x6, 0x80000001, 0x3, 0x10}, 0x98) 2018/04/18 12:20:08 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="55cf182dc4851ec56330bd9dde216a9ef5ddfedcd44f1bfb46dc8c28e28180746dc27cac5a9f1c77600385080dbfb15f49aef064ead2ebc714b8045f026b4c8dc085b9ca6e47074696e9e68e427b08a7e4625d401a8486bdc7c27140726680d683b9d0ae476f81e5e39778e50767755af54a0d35b0ac20e20c48cf3bd7c30b0242d89c54981a4a076e45f88d44a92f2651051f24e658477d9b6ad39b0bcac835247d965da4217561466ac0906da1373b7a13a040a56b4aa24acc93f9d99eeb1f87fae17884c845b28894919d535b829a43ac2301713d6445c81dae", 0xdb, 0x1}], 0x980010, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) unshare(0x8000400) mq_open(&(0x7f0000000040)='.user.selfGPL[\\\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/04/18 12:20:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchmod(r1, 0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x7a}, &(0x7f00000000c0)=0x88) fchdir(r1) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$binfmt_misc(r3, &(0x7f0000000280)=ANY=[@ANYBLOB='s'], 0x1) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000140), 0x2) fcntl$setstatus(r4, 0x4, 0x6000) stat(&(0x7f0000000380)='./bus\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() syz_fuseblk_mount(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./bus\x00', 0x4000, r5, r6, 0x8, 0x3, 0x0) sendfile(r4, r0, &(0x7f0000000440), 0x8000fffffffc) [ 52.941857] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 12:20:08 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x80005, 0x7cd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x400, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x89, "97a42c8c61b2779d3b77e75dd2efee2c679a3bb3888a455fcbb68d0a164b4f6273ec80f3bac4ac351fb85f0515b5cb3a409774581ec0a01c459634917b77e6ff86bc2c8f888adcac987fd3abee9c07d8a3e29fa6dbbb5d0babd6e04d5496e43f8277cc972337edcf38cc64a391b582b5efec70096b13ff9498a54063b562aef46c9eeff174da5a0590"}, &(0x7f0000000300)=0x91) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r5) [ 52.978362] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 12:20:08 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x400080000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f000043dfe8)=[{}], 0x1, 0xffffffff) 2018/04/18 12:20:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x800000027) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000140)={0x1, 0x0, 0x1, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000180)={0x86, r2, 0x2, 0xffffffffffffaee2}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000002) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x50, 0x0, &(0x7f0000000300)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}}], 0x1, 0x0, &(0x7f0000000580)="e7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000200)=""/240) 2018/04/18 12:20:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='proc\x00', 0x5010, &(0x7f0000000200)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=""/47) [ 53.218668] syz-executor1 (6328) used greatest stack depth: 23800 bytes left [ 53.423741] binder: 6347:6348 ERROR: BC_REGISTER_LOOPER called without request [ 53.431368] binder: 6347:6348 transaction failed 29189/-22, size 0-0 line 3011 [ 53.443473] binder: 6347:6350 ERROR: BC_REGISTER_LOOPER called without request [ 53.451042] binder: 6347:6350 transaction failed 29189/-22, size 0-0 line 3011 2018/04/18 12:20:09 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x8002, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000000a40)=[{{&(0x7f0000000000)=@in, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/186, 0xba}], 0x1, &(0x7f00000001c0)=""/187, 0xbb, 0x2}, 0x9}, {{&(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/7, 0x7, 0x7fff}, 0x93e8800000000000}, {{&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/235, 0xeb}], 0x1, &(0x7f0000000540)=""/55, 0x37, 0x7}, 0x3}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000580)=""/9, 0x9}, {&(0x7f00000005c0)=""/80, 0x50}, {&(0x7f0000000640)=""/230, 0xe6}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/142, 0x8e}], 0x5, &(0x7f0000000940)=""/208, 0xd0, 0x2}, 0x928}], 0x4, 0x42, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000ac0)=[{0x0, 0x3}, {0x3, 0x5}], 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/18 12:20:09 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000091fe4)=@ipv6_delroute={0x1c, 0x19, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x180}, 0x1}, 0x0) 2018/04/18 12:20:09 executing program 3: r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x2) writev(r0, &(0x7f0000002600)=[{&(0x7f0000001600)="df68b8743b38616e7989b56a81990ffc42b56eb42b784e136111afff51e8f7c6bdeac81ca97c910e3b85713ddaf58456cf3761494193fb23accdeb24a063328e7ac7d67aa15e173353788f39942feaa2fbda00a6bc2414e77b3ca02fba0823abf63e9e7f2218b8b6e60428a9f943d2d426aee8ea073caf0cecb80ac008eb8512753c88a81f35055550ddfc7f30e99304ff5414aa5fceacd57b6ef52c43765d0bd96a6f586c195e18600a6de07b87d5cd4d40df3005548b594099c08475615f5b3cf260b450d4bac579cbf09aadc09a46364abeb319409e7e", 0xd8}], 0x1) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000240)={0x0, 0x0, 0x4000000, 0x401, 0x0, 0x200000000000002, 0x0, 0x0, 0xfffffffffffffffe, 0x2}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r1, 0x0, 0x70bd29, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20044001}, 0x20008000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x46, 0x3, 0x7, 0xffffffffffffffe1, 0x1, [{0x200, 0x53c, 0x1, 0x0, 0x0, 0x304}]}) 2018/04/18 12:20:09 executing program 1: alarm(0x3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) ioctl$TIOCSCTTY(r0, 0x540e, 0xc983) 2018/04/18 12:20:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x10000000}) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001b3000)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002c1000)={0x30002014}) r5 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f00000000c0)={0x2, 0x8}) keyctl$assume_authority(0x10, r5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b1eff4)={0x400000000000001}) epoll_pwait(r2, &(0x7f000036dfc4)=[{}, {}], 0x2, 0x0, &(0x7f0000821ff8), 0x8) 2018/04/18 12:20:09 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/124) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r1, &(0x7f00009adf60)=[{&(0x7f0000d4f000)="fa", 0x1}], 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000), 0x4) lseek(r1, 0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x6c91, 0x1, 0x1f, 0x9, 0xffffffff}, 0xc) write$evdev(r0, &(0x7f0000000180)=[{{0x77359400}, 0x0, 0x8, 0x2d46a70d}, {{0x0, 0x2710}, 0x3, 0x8001, 0x3}, {{0x77359400}, 0x4, 0xffffffffffffffc0, 0xffffffffffffffff}, {{0x0, 0x2710}, 0x2, 0xe1, 0x2}, {{0x0, 0x2710}, 0x1, 0x800000000000, 0x8ea}, {{0x77359400}, 0x2, 0x1, 0x2060}, {{0x77359400}, 0x7fff, 0x20, 0xb5a}, {{0x77359400}, 0x800000000, 0x0, 0xe6}, {{0x0, 0x2710}, 0x8, 0x3, 0x4}], 0x90) 2018/04/18 12:20:09 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000001c0)={0x4, 0x6, 0x101, 0x40}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) fremovexattr(r1, &(0x7f0000000100)=@known='user.syz\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) r4 = getuid() ioprio_get$uid(0x3, r4) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="669610273b22d5670a558d3bfa78669ba7c23bf3c327e374c417cd92e02689f0d97619604d77f29631a8fe149898512872795c6435316813e540f4af74fdb28fe6635a23845d78faa64fe4f5a741cb690f51ef860bde5e61b5756af6de3d92487167285d9752fa27253c5207c00a125c9c03caacc0ddc12e5a254b0b1e7379badca9d4d25dc0f1f1099530b5391ace4535216fc952c65cab3bd5e720642c21034655002b904b98f3a8591ca488acd5a88fe40b844086f6ed7942a64ed62d7226168506a75076417ab9b2eede81d314f5e8e5f3e88d6d4e7aed9b874e98cb8b"], 0x1}, 0x1}, 0x0) connect$unix(r3, &(0x7f0000000000)=@abs, 0x6e) sendto$inet6(r2, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvfrom(r2, &(0x7f0000000300)=""/154, 0xcefd158ba529d3e8, 0x4000013a, 0x0, 0x258) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/219, 0xdb) 2018/04/18 12:20:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) sched_yield() 2018/04/18 12:20:09 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x2) 2018/04/18 12:20:09 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/246, 0xf6, 0x23fffd, 0x0, 0x29c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x7fffffff}, {0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x2, [0x100, 0x1, 0x7fffffff, 0x3, 0xffff, 0x8, 0x81, 0x81]}, 0x5c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x1c) 2018/04/18 12:20:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000380), 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000800)=0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={'syz_tun\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"65727370616e0200", 0xd221}) ftruncate(0xffffffffffffffff, 0x100) fchdir(0xffffffffffffffff) r4 = socket$inet6(0xa, 0xf5af7f203e344eae, 0x5) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000500)={'filter\x00'}, &(0x7f0000000140)=0x44) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000740)=0x2) nanosleep(&(0x7f0000000380), 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000200)) dup3(r3, r3, 0x869f3108ed8c5cde) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000580)=0x4) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000008c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0], &(0x7f00000001c0)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) connect(0xffffffffffffffff, &(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x3, 0x3, 0x3}}, 0x80) fcntl$setflags(r3, 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f000000a000), 0x7ffff) close(0xffffffffffffffff) pivot_root(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00') 2018/04/18 12:20:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$key(r0, &(0x7f0000a1ffe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000accf68)={0x2, 0x400000000000003, 0x0, 0x6, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/18 12:20:09 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) fallocate(r2, 0x0, 0x0, 0x0) 2018/04/18 12:20:09 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000c0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/37, 0x25) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4000, 0x0) accept4$netrom(r1, 0x0, &(0x7f00000000c0), 0x80000) 2018/04/18 12:20:09 executing program 0: r0 = getpid() process_vm_writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/220, 0xdc}], 0x1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/200, 0xc8}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/230, 0xe6}], 0x4, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x100, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001540)=0x5) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001580)='/dev/autofs\x00', 0x2, 0x0) connect$ax25(r3, &(0x7f00000015c0)={0x3, {"999b3c6f56f334"}, 0x4b44}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140), 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TUNDETACHFILTER(r4, 0x400854d6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000), 0xfffffffffffffcb1}, {&(0x7f0000bf7fe4)=""/28, 0x1c}, {&(0x7f000086ffe5)=""/27, 0x1b}, {&(0x7f00002c3ffb)=""/5, 0x5}], 0x4, &(0x7f000009ffa0), 0x0, 0x0) 2018/04/18 12:20:10 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x7a977f5c, 0xa, &(0x7f0000000800)=[{&(0x7f0000000080)="04546992502be15f2dae69a5db197a0929359e8bbe16a652ae3ce30a44aba1d80ed6dd36bd48f004a81564221e78fb9b73cf5d952044d07ea48c90d7e71ae0a16f3339ff00643178de674ff6636535fa715b494e4c5fe2e4c868f8725768184d66706469498c34ea7a0ecc28a8184d97eac8e366426ab603f1948d9ee0c39de81a53810a6c8bae11da37f71a49ee988395db4b285d1949a07ba141d92da32fa4df9fe53dea8c0216fef5fbe1f37c644f4373c04353e91f78a43158e5d83f51e7c95e2e18548060f593a7", 0xca, 0x5}, {&(0x7f0000000180)="5b01e93e554223b575fb3e566432c0718322bbb969795832d8ddd61babf8da9356782e4f027927da88dc08ab8e05e93f0e331ae98f64aeb2ee126f7f25d38ae255941acc264fd5f613b27fafe2f306f653", 0x51, 0x8}, {&(0x7f0000000280)="8d825d03cd7cc40b268ae648d940ce8c52c8f844a6dfed633a48687660de62fc083e3735b41c795d8eef1e78c5787be3d69464e8c066114e8b60587f082fd6850a29ec78a90ef55fcaee8121cfe4b088eb7234cd91df890fe3bb4551ac3e396321cf48a47837dbeedf83d85eb14009163ab1cc9d37e34a1b7ac567930b94167385a8e3ad69c663eb4ef25129a9e264844e564b056e74edab9d42a227f1c4e4dea2374118efb6b733a54c9e5c31b4d7a9233e5743095e78dd54b37dd19c38add05ca50a7bfec5bf156eff4772c6213ae65a6424", 0xd3, 0xfffffffffffffffb}, {&(0x7f0000000380)="fd36bacd658fadb9ed07bfc392f7fc41064bfd95f03876b8f0adfeca295eb81eaa33ff453667e05930c349c796610f1191c0539062d39f5354685a216ad984533eb67f1823059454a4432deb8a1700fde497430446a801bd18aa60f5b94362e358b1c9f15ada1084fe0ac3d9e01b77c1fee43d1fd52833460df6bd54afcd6da1ccb7de18d4b53100d657eb0adb2583b318da71f10eb708ae5f208c93177c5e12bdd75e167182f5a101c2019d19448dd50e", 0xb1, 0x7fff}, {&(0x7f0000000440)="5605d1deb152bf57ba7236174eff5c2374ae86c18495652509695c7ae7cf36c5dff9b2539f4ef8cea8c9bc62e8845b36728cf7f6fb732fffa62fb6814d4bfde6e4a9a2f463f50de4855c522451e44f5f063545ac4900f871418aa4edde34df12d2dfff1479c05a6f1ea07df6e6cb1d6d2e77c5237abab908e8884169ebdddc9786277b8808e532cc4a29cce995ab7d2a701452fcfe30fc818db8f93ffe8e705c", 0xa0, 0xc7f}, {&(0x7f0000000500)="26a7b2f897132d97d033809b99f6fd25d818c650eec204aeedb7e0d76ef16408f3b1f363aa914ada72815fd65753eaa5f8aca4277d29457c36d96d156deb2a79b9d3ed17f63fe3143d05f0a66c7d8a8250dafa48165a8ac12912eba5a4e55417e5b6ef812429674964fa30a99fd3e1279e23be02c0342ab4533796a53fdab7d248a3c09cb717db3e16d4a13323265780e8d3d39d9a50f86e56d61370c1dac30a3a452a07f62faa4faa0c8d435646368e67c0d772a83055cd7a22f0498ba32063056e82901675f701899732bac6", 0xcd, 0x8}, {&(0x7f0000000200), 0x0, 0x9}, {&(0x7f0000000600)="f0a2772d388ba5203612c591e758954ce691f6072ca4926c63b343f9d0bef3b70f0f81af2e333c5a1d88edb77b771c126429d10b2b7f156317df28b187c12c62f99239ba432afc6b0e7fa7a91e864d758419f0e8ffb1b899568493b7fefaa5fcdd5be429950a69bd1bb2397c216d7267c0f06d1351826d7dff7ceed50eea430af6495389c52f5373aab40acd", 0x8c, 0x6}, {&(0x7f00000006c0)="6266a2c99237badf23c7321f249d13c79e4a6b8abf3f73d8ef03968b15bf2f5c195957b528c3575bc84a173868", 0x2d, 0x1}, {&(0x7f0000000700)="feb6975a55c83f9b13f90b6f1ba046d091a375b14066f59685af2189bee003ae01a9c47e0fd7cfcba403543ba686afb1ad89bf805651c6db54f1b4dd3780b39407815e3560ab745b96ed6e83ec15a62ddfbb5ca2845dc278cb0138414a8704ecb201e590b5979259d6f3396358107a216fbde047fcbccdca4d571b27deea2b7b4a1f935afeab461fb639f185744df3c32cb33ed4fa5d8441a4adc9fe8dfe22b54ada8583eb3010e16f0ef8f9db8ce0aa22c262fd1940a9d9713fa43c8b16a12b1fa91430f7140202a6bb778b92e34a87ea076c3afba2cdd1c352057be19c54cb", 0xe0, 0x4}], 0x200000, &(0x7f0000000880)={[{@balloc_noborder='block-allocator=noborder', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}]}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/18 12:20:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000005, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000080)="119e26de3e56a77d463ab090231317d6b937231274a6de9aec1ea4228d4f7748f608bc4b520958d230af916f3f3849b3b98086ae0124979fd3870e1880d5c2eed7bbb01c8d881904327a08550c1e0e282325d8664fde2aafc82d95327d657c440e07320685003e0b5c4e3fd89d083c17edcf4bf9abef7f14b9b0273c0c09c2a4fc772c010b514c0c40f6c20a7befe9266fd62a7a4d34bdcb7990c2cb10a9631fac64959c425fee63efe2fd2884ce5e6c74ba51d01372dd9490801b06eb121300763e24409d") ioctl$TCXONC(r0, 0x540a, 0x0) fcntl$setpipe(r0, 0x407, 0x586) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/18 12:20:10 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x0, {0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x80000000}}}, 0x80) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0xfffffffffffffdfa) sendto$inet6(r1, &(0x7f00000000c0), 0x5b6712f39b819aa4, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) [ 54.634129] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/18 12:20:10 executing program 0: r0 = getpid() process_vm_writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/220, 0xdc}], 0x1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/200, 0xc8}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/230, 0xe6}], 0x4, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x100, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001540)=0x5) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001580)='/dev/autofs\x00', 0x2, 0x0) connect$ax25(r3, &(0x7f00000015c0)={0x3, {"999b3c6f56f334"}, 0x4b44}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140), 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TUNDETACHFILTER(r4, 0x400854d6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000), 0xfffffffffffffcb1}, {&(0x7f0000bf7fe4)=""/28, 0x1c}, {&(0x7f000086ffe5)=""/27, 0x1b}, {&(0x7f00002c3ffb)=""/5, 0x5}], 0x4, &(0x7f000009ffa0), 0x0, 0x0) 2018/04/18 12:20:10 executing program 4: r0 = epoll_create1(0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xb0b) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000140)='selfuser,GPL/-*,\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3, @empty, 0x7}], 0x3c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x409}, 0x8) close(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x80000000}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0xd0, 0x3, 0x4}, 0x40, 0x9, 0x9}) [ 54.770528] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/18 12:20:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000001040)=@abs, 0x6e) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') 2018/04/18 12:20:12 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'teql0\x00', 0xc002}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/89) 2018/04/18 12:20:12 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000380), 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000800)=0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={'syz_tun\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"65727370616e0200", 0xd221}) ftruncate(0xffffffffffffffff, 0x100) fchdir(0xffffffffffffffff) r4 = socket$inet6(0xa, 0xf5af7f203e344eae, 0x5) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000500)={'filter\x00'}, &(0x7f0000000140)=0x44) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000740)=0x2) nanosleep(&(0x7f0000000380), 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000200)) dup3(r3, r3, 0x869f3108ed8c5cde) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000580)=0x4) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000008c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0], &(0x7f00000001c0)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) connect(0xffffffffffffffff, &(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x3, 0x3, 0x3}}, 0x80) fcntl$setflags(r3, 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f000000a000), 0x7ffff) close(0xffffffffffffffff) pivot_root(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00') 2018/04/18 12:20:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000005, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000080)="119e26de3e56a77d463ab090231317d6b937231274a6de9aec1ea4228d4f7748f608bc4b520958d230af916f3f3849b3b98086ae0124979fd3870e1880d5c2eed7bbb01c8d881904327a08550c1e0e282325d8664fde2aafc82d95327d657c440e07320685003e0b5c4e3fd89d083c17edcf4bf9abef7f14b9b0273c0c09c2a4fc772c010b514c0c40f6c20a7befe9266fd62a7a4d34bdcb7990c2cb10a9631fac64959c425fee63efe2fd2884ce5e6c74ba51d01372dd9490801b06eb121300763e24409d") ioctl$TCXONC(r0, 0x540a, 0x0) fcntl$setpipe(r0, 0x407, 0x586) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/18 12:20:12 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"697036746e6cfeffffffffffffff00", 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000228000/0x4000)=nil, 0x4000, 0x11) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) r6 = dup2(r2, r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000100)={r3, 0x2, 0x5, [0x80000001, 0x101, 0x100000001, 0x5, 0x400]}, &(0x7f00000001c0)=0x12) fchdir(r4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2000005, 0x0) getpid() pause() getpgrp(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(r6, &(0x7f00000003c0)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x20902, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000400)=0xc) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/18 12:20:12 executing program 2: r0 = socket(0x10, 0x2000000000802, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)="6d643573756dda258c776c616e30706f7369785f61636c5f6163636573735b5e47504c00") connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/18 12:20:12 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x220002, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x1000, 0x4) r1 = getpid() ioprio_set$pid(0x1, r1, 0x7ffb) ioprio_get$pid(0x1000000000002, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) sched_yield() ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000300)={&(0x7f0000000200)="d8b8b40f0edc6ccea88e4e07ac19545f52790849c81d5dfa971974a6121a6d47ec9d3433dc89a908e507d8fed18bac6302668c516f8170ec4c0b72e09cc4afa7440608476455535620e6e783172a3499751982126e54758cffccff76f950df046832246f3ee1281ceab9c60989d116e258333a3a7beb567c5764c1f92e2792bf48a9d92d6fbd87f72d04252790e985f4105a1ec0b98f08b22c0c8bd386022a612063d02b6a26148dcd19107c8831cdd7f424b6979a985e0ac8376bbde1ebb50540160f8cedb003cf7eb04d44de1d91948cc519c13ac60a8538b9c88cfd855d2b", 0xe0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000040)=[@exit_looper={0x630d}], 0x98, 0x0, &(0x7f0000000080)="887bdf911fbe2660b2c3f75926ec26530e8bc8b2368c325c8cd1bd8976c10a534394ef9654c4678f4e44510d8233e71f76a6267db7b69f609e7dbaa601e5576c4f40e3ff87c43db882f27d80f7c8ab2fb4283d9acc4ab1348b90d04f1a9df313f110fb0b5e11c3f1cf61163792e7d097e941eee0b0547cbc4a97d8afaf02d6eb08eb285c396761a963b63344635161634bab7e982e17594e"}) sched_yield() 2018/04/18 12:20:12 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)="2e04007f66411f650cfd") r2 = getpid() syz_open_procfs(r2, &(0x7f0000000000)='net/ip_mr_vif\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/18 12:20:12 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}], 0x1, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/18 12:20:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000000)=""/1, 0xfffffdf9) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) recvmmsg(r0, &(0x7f0000001980)=[{{&(0x7f0000001640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001900)=""/67, 0x43}}], 0x1, 0x0, &(0x7f0000001a00)={0x0, 0x1c9c380}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x10000, 0x80) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000300)) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[{0x7c, 0x0, 0x70c, "f73926657d32686014f2dd04eeeb4561e0b640b1e49a5e28d2bd2c8b6f7ddc890e1ff25a418aa76af4cbe30a590ffe140af843878d6c8eac53fd80b3e1f72e41b4768668ea7236d492c718efae55581efb10f90a5e7301b548ad28f76215d694cd369745c0f8489a5e52240ee681f5"}, {0xb0, 0x0, 0x9, "12c658e916045a8f098468af4b87602ebce33a116598619ddd911c7f4b0a5feb7b177c592ca3cff9593a5463ceb852cbc78c73b57f9ac241c9a139d687927a9e2e7433374ab57c2abdb43894100b66661b9434463a6e88d0024d30ff06079489ab52cede8b163a87c207d1275d69825f52ea9b6bdc4ff079a8a0519364b0f117a2607509703fee0e02f3ae0dc477fd58f6f59699dc50de8381c006d333a53a48e2"}], 0x12c, 0x40000}, 0x0) write(r1, &(0x7f0000859f06), 0x0) 2018/04/18 12:20:12 executing program 4: mq_open(&(0x7f0000000080)='/dev/input/event#\x00', 0x80, 0x100, &(0x7f00000000c0)={0x46, 0x56, 0x3ff800000000, 0x5, 0x3, 0x9, 0x9, 0x7ff}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) 2018/04/18 12:20:12 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) sendmsg$netrom(r0, &(0x7f0000001b40)={&(0x7f00000006c0)=@full={{0x3, {"f83beae1e66166"}, 0x1}, [{"c555105aa70a14"}, {"d3fafc6dc9ecc4"}, {"f06a37190086a9"}, {"c8760ec585a0cd"}, {"c1bd035dc8e726"}, {"ade4b39a84752c"}, {"31c5cbd6ee4ee1"}, {"1d1d97ba7323cf"}]}, 0x48, &(0x7f0000001b00)=[{&(0x7f0000000740)="2993fca2857f684de950998c44dcd7f0945af4942bc748b63e38c6e500ced5261e077a8bba13e77de0eaebd1bc21f583a4ce0d9742204083c1f359a99bc42e08b409c4", 0x43}, {&(0x7f0000000280)="74845516ebe1a5c1531f39d61e6bca9b05834513c8bed588aeb70a6f01e113b4fc9ecd9e1e1d17", 0x27}, {&(0x7f00000007c0)="bc7a83e09a581c87f04e6d799f4360f272376bb7155f83ac25d6f9459b70818718f74639597b624f2c1f313988fb97af817efd71f07dc83ea41413a5718566960f3f2798043a3d168e464c87486825a10aeb991755563aa6c1ab4baafa12950f66d45cdf213a7d810daccb40ec9f11131ce9ffcca5884fcfe43e98d094d2286deb7b8cbcb1", 0x85}, {&(0x7f0000000880)="612344f682b49eed86b680b325cf953950647c53f766e87e659504c615a9a3cf653ac4ef6dae5b0410dd0f31dee1f881ddc82d47f3d0593ed7c20e8a7618f5ac2ad1c7c5dca7b89b097911ab82b839128c40d4ddbf9f9fc852fd1f8e2956b7105327c329114965e66501e837631d8e80e6e009c8fff9ceb6f7bdaf034b8dc2bed7bf01cbb75fc7f0e9c561b70ef63c833c31047e658d", 0x96}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="0d1e6ede3064299618f300247dcee78109bed5b34819c4c77f5b69d96f023aaf5cf6b9aa2b78de19dc0c76bab69bbdca3245cf54567c8b598c88876adbf2b47017c7fbd593f502826e63146f0176c887cf0fbbcff636186dc63fbb804f036d07f3ede8c585a29059bb74b421a0193bb799abd657a5518446e2e5e1affbb5a64d331a99e967d00b20233ce88a7868af96bc913a9bb65722e70a35d21ee2fb2e5c5b34466acd9ebeceb2d2414ee3d24f03f2754ca21eecfc96854fb6b07712be62e3476a01f63f45323e5ac2b9fef2a3a37cde614e4522", 0xd6}, {&(0x7f0000001a40)="928d4d34cbf724baf35bc701bbbc060fa60e700698a693441eb7350127910fe4933561ea827d3ea5ff99dfa654ceb26aa3b71113acc4b045dba9d2bac688ef1c4762d5c79897", 0x46}, {&(0x7f0000001ac0)="08e532541198556dcb23950b2cb70f6d7887788871b606074913a2e2d2f702", 0x1f}], 0x8, &(0x7f0000002a40)=[{0x100, 0x11b, 0x1, "686c10a20dab69c9ad6bb01eaa4c07d795f04a348aac47ca4062c98767b0f3b6fc919d41a32345df544904cd85ce69d9ea1764683cb55a7e1fe27ecfe95bcd28304f32e062a31989e3ba7e377a8c0fcff6cacb2a317c1eee9a0a982ca732794bf7b56c840c58bb479e2b20cf7d333c1ce2e2ef3f5038b1fdac4cb28bcf2c3c3710c08a4b3843cb0ae3cf82cabfc68406de1fc245f956a26be378b4f8143b3475ec198bd37bb35f0b6ed0acf2314764c5d4c146d51343ab8b5bf60be6f57b8bae87d2c136980d855c611d586ee6fae446fd5c5da011dac8539d3276950880631158224c46418c93505d62a0c2c6c3f57d50"}, {0x100c, 0x19f, 0x0, "e021f612ff2a850db393f667c07a92baaf67421dc17c899a2dd701c812ab7185a67d7253f360608fe4052a49e3d18a63b93641f9375ccd71583362e0dafc882075a8e197ad0c0ab0fbaa3b0b5770c6a81ae4c04aa85d79ad7fe63dec9b8ffb1046be519b3aed4b1525b3775f6b63b2c94e64bd5f72f41d40ea2e84dc433254dc351d9a89ea2690574e31939470b0db37edb60dbe66d22d32dbefefa607a750fd6e8eb57fd734f158c3065fbe2de65a16711a75e607c21d2daa2c9e5fc47295479824c4384b60e5c978578c9136ab2b03c14535a57e020f7c9ba74f96c8a8b4e239a000da7f72290e76d779092256b52f097ddc40a1098e4e0d647147d036ca8d24e42b79cec7e6b96af4c21f4b70c8f41a1ec7f5acdfd0d9dc66fd9a1fd28e3e7f5fad1ec793374f231cf3492be773091df99c7a3925b572283a72f56d78dcb61bc9a4b980b0e43f275e3aacf47cdf5b1777838db20fbbc1572898d584d3612e152a87cdf5122626182f04e839a367910191f3dc4782b88b78ee3adf0f5f1aaf5beca66083b8d3728aeefc0aaaad0c3ff49a85d73f44a4af39cd007cf03ed90c871f967061805b10ec59276a32167746c739b8e6fbf6228c625b3207f1a73251cbdd9f813fc309bb58cafc1c92008e782a87631571fc5d92162ae35bbd72e33bc34c916de9490df24b1e720e5c4dae9202fce6f93021dd0d862acf8d4456cba149945158f30115fd1fb956a38e35fc9f4f6ab93fbc7a5242b076dab79ad71f4fc6dc545f02313b32f635d4e49403188b9bdc00bef890e7d48299b1fcc98ff9cb2c693fde07cc7512d5c9fd39b962f62d9d75e0369f1389c81db374498a6619bf7c0d8a83b7381d6f554d8f5950178e11965848484a7eac54fd1af81693aa280d0e73e5e63ca8119d91a2381eb099c3d4e59ce5ddbc50292ca5eccfd60633cd81e7d63132e349f59f5a75d858edb6e6f3f147693fceda2ddbf62946c3f92e27be0519d4f3d4470b473fdaba9e6aa47080b5893c12765c03f4eadca73f4fe7dcc495c5114e3b0154abc3a9be530c99aad0f2d00bf73f167be9e23ac479b6ad4a1c20b77bbd2d227aa013e6e9fd749f6d3dbcbe7b581a112ebf2abe191a15247d95c414a2049fa244ca993c071163c6dae195fb81d26211add7d946cc9c8c49e5522c9bb78030229e5eabfca2d4537fbe024909aae1e7951b83764610ce7084ef1a12c8eeaffd86ccf3bce0d3c0ba525a34de440336628711fad553e7ae2bdf560d71437610dc81cecf70f16424fe06b44506abed1e0cf11a3ad70398a5968d50de9e8a55668da090518ae099c353e68fe5f96b63e3429f0b4cc7f34b5d2b4ee5fc1e78155f51f501450afb12806660bf2850f8f51c758cd383367ab9cafd8553cb6d5be9c0cb4acf8de2e7e652ec5b26d05e1a9c5093dfb08d78c325ae91e5a531f089416c779b27674209a4f6902ef41156d99e77b350aedcfc45eddaa4a6f0381a5b40ba1b24cd878a26dbab1ba39ca71d27291401fc345af47c98c58347029d2d26696b1b7004f8f54c5528ea3adce74e1295e7a10e2f25887b89e72b1e2007969a619de3fc923a3ccde99f036d233e85cb07ab294fc87c6997986e97daa2201032a306689eb9082fa9377cb1446af1e972026fa0c456516922ee2eb3f7d2e1af4689f5eb8204ef03d43d51078cbbed547ec0f4791769ae05ff2a23296ca50bf383ee1a1c5f0e6099564c9c74b9607c5467c160ddfe49fe600311a52b8e6ecd9b35df32c5872964266e986a64c05938675339a510f476757ab1bded85badd0ea78f4d7f9a887e0b03511b126578d996795ac80f47a4771e9189cc9d25b7edfa2b2bcc72bfbf98eeb6b7e3587e1427a6c1576eb7171f18b76331662a93f768326d2e76641555a7f703b3d0a55e2d17f46e381ea9819759e633bac60bd63457fc9fcad0c2091bae430b7278fd86985bdcc611f37bae11bbbdf955e7ffc48002e75328d0a64e6d1a62b971a8fb3471bb381c920506181675934efb46c3c59796978da0f232913f22024d0bf741ad72f91cea5928718a06057b3614a2aed5f7a7cdb6432ebe7b460a268ed8bfe47683a18350f6ba50a22d5ae3b38105777bcac6d2bfca779ee1accebaf0c42710acdfd374788954ec24dfc10068be132ff7b49ff7c3bdbac746a1460155147511d314a0d7790a738f1ea5d546fe4fae47614b74f70f8fb91a0449ea8219a30932fee4e03df3214742fe9343ce697082e1ddd1e09402ab173901e6adfb9e4a835386bac8c64c097f0a43c6e320bb2962628b045e087eafa59545a9ff9cefd7b1563aca46add63e428413b8f8ab88f94c1ca477d1763807cc0fa07b9945e3d40102a361281f0f7c3cd1a382c80fdf52362b42360fe85e85fd21761c0f6be0a32431fea17fe5aa22889440c164aa7dd7f32260ce7990b74bf60b6d1d41424820b4a61bf9362c98beef580d43c374bd264657be18a4b2b6f4fd23ef5c358a8debfdb7bbe6bcb044c239176237fd37dcdef3db077fc082bb027e3f6e28cfc5d5a5101bbcb2a2f37684b233deb04f4b017f389e7d7820935a67248fef2d066f9d4beb2300c2c7c85fd1ef97184d484a852a4934c06cb27b73d2540dc928f7693c02dae6a1370a48e73c51282d785b28ad5c37090d64c86f569a891992c2d1e671d73cc8da649bd86246bfed3abcc79025bc75d60e27c472d8a3b10244aba6af636c52cb31cb1d93cea6bee42eb933fc7749ff95fa0b93954e86e051264a7acbc3aff895595a2b7d217d2e7fb9cf034225a6affb65569e1fb07ae592afef04701cf5d47abbbcaa40a2abc7a51d29db3b98301f78261ee1895469643dc528a57de666227bc87950c144bcfa153964ef8386d4afc34f527d4a5136f4cb57843a4a43d41fa04d019caadbe373094673a406d97854e61363805937a4422d7ae9d6dd23c064ae221ffc708915b8c7bd4a10b9f0a2c267eec7948793d66fd043e607380fad3bf61494e12b05c7be78ec8a2860285031d19b402ecd05a10497c9737ab13c226d0a1dad3b417aca29a8bf6808d035201e9e134f5caa671c61c336243ee0342fef74baee65b89320e5b0958779101fe54d309d1160203ee5dfc0cadcb4d246fa9d854fc3d2e09fce902417096b35f52511839ab763a92dc7127328b86bf31ad6fce9c6ac04745df2fff84aa89b8d6a691279f18c32e3476eba6821b66fbe0f9932c3d94f3ef105903a07bf8d3784d01d9264b2d762af4642de713249cfcf27aa05ad65ce37276cd9ca358dbb2fb72136f67f6ec79153f6d2eee12788b5ec268d1e6fdf498f191726fc50703e5e94046a1723c7c7d1b2658738a723f2d49ea5ee5a7e4daa77d849cdeed108411de41602884275d5169c2d84062da1bc4ffe06386ced843e34a452b8d5e24718bf7b3175c1eb833e4195a99f5a19d5c5d7a61c21431f60da18bb7b57b379117f6fc40b7d64afe16d6ad88ae72daed88df1b612faccee67a759485d8f0d0d392604612f7e03aae91833297a28e723e6e9f0dc0c31edece83590c5f0ecb54d2fef4891af90ad0a118a1edd170ef543a3f157fef9bd3444440f2000890652e92154b2e6080e2f2dce6de58c77e6e261523959fa34c8b3ebbfdd55842d74c29740358cf576d6a56a0304ede7a2526c7a25922c4badf6b0b23b190733febe770c0b02c34d1c4606458ec1d3e4827c63c27816bb44fa26e5e09d1888166f5f9c720b13765a7254b2a9d0cbf4c90f3e984555438c61b836a3d6431280f180a18d4da045c229765a1e7f5104976b4994e550cc1ef6e33c9623e40a80afcbab61661763e67fc748df8831e6f461ab92ea28f76019b77e7146737843c2986fa049601a3900ed190644cc682f95755fea6127d781b3d841849c892158245aadf3a4d0a78befba26fc2bcf003c45e0f7e151b0ec716ecf7dc09e0468f87643b2fdfdbf8aca1d0177e447edd256a52f5fe669c61dc5d527f9e1a5947ff1a14d845a080afa6abd6f4f20464c4da32287824b3fe8ea4fac29a6cc72bf6b1707784bdaa14ab623c11f97b5c06fa23e6efc4fa2b92698c27bc0d2e74f09df95ccb2d975bc842350b09b8b628c8a97b800c8ce584dd1cebbdbe29d057702177808f361a3d974260184faad97afb6119dd56676c36f83b4d55632e9b694cafec8e11eaf9245e4568e2bb2fa4d54b9ebabdc331452e409890a378424b6a25dd6dc5ecdaa7980bc31387efece81fa88e94d5a5fc6f3a77602d789fef451723250a6643ac717c0446ff0402f09b645880d6099ba034c4ebda56c6295d647404a30db54015c4f95cbc16be032dbfa244ee5d5634fcd9a2bab9717bbd31371b0355479afed8ceef4770044ca375677e5507e9724cac7ad422bf1e45b9a7c800e32358333e8786e008c18da983ed836797dd1f635e4905acfe4eea87bc01954ea04b4b15f6e8656f5a247ed7562c9e1177cd84d7a592abf571dd75ca9aacf5415784a750d84f5431be4110447d05874aae2051b65ef95b30f5499b82ed0a8a44861f12ba50965353b7b8fb698a44e2fbcd958bf9cc6a02bf5085c6d4a70ac203334570434f2a274ee56159c8192f679684c2ea1d027dce811c51174c4dfb60424d1ccfcce4cdf6781f4174899b2754e70f283553ecf835cfd10108de6236c9fda2a938d0f656665b266218ceb2adeb6d07131253c009347778c2bda225fa4216e9d92a86dd2ef17fa46e49805d5da573d1965eaef0fd7ee16cbf8b41c0cbbf30107a9a3f2d2be6c7de9b7e09f8197a7500f6f7a642bcaca1eecfe86aa15ff773be1764839e7e28d1959af0ba9f2a46042bc5a59e1be55ef1d13681c146e436f76966d799affb332c9528895ccf8cb15a0631b6dfd90d0352c0533be2dee9ccb3416f90d94b1ca37fec6775bd8c5866814eaa06027f5ab1e5bd43d0a776b8c9e399c6e2472753b5caf18580c08d6d239abcaed57cc034bef45bd12f07f1f976e7b80c4369432cab65d38c6966f727766ba366ea262440f4feb35c96e7a826809186ebb6473ed61c940549f3b3fe071c059c6d56fc024b74a6f3c7159100fe08113a64d8ff2e7791303a8c5a9d8f0e09faa58ebec0733c6968efd1d6d97f9274d898ec0c924b727973285bb39e326c3017b0e67435ef51e0c292355197676c8d7f181eac47cc07a5f95e058dfb8851024c620b7d99707810e39b0716bdfbd64559697360a466ead49661d5733546be629bff42e924362acf65eba36e32f4879d948d5e64f5675fed1c244e0ccfd06251548050d2ef2250b991bec6ef21bf21a706cc89cffcead4ba1c1a2c1b36c414ca31b11e9e97d9c35937a867502b7d72ae8b1f640fadcc14766d457c15ac1d8934250819c2a262ae5da0af6f0f4671716bfc7ac6114abc7794bca7aec6213c9b225e3712e572a141957d19dc1e9abeb00a4f5b1ca09626398a6a084d8f2eb078849cd41481eb7cfd08bd9151c8a898ff505707754b938e79b478aa645b7200c47973f0de4fe99a81324a84212a25c4fc69d2b0e9b77a8c45bd1734baf4144542c984923a626c50f07f1ecc0bb7a3f5ca67fc158c825ac871f7c551e487740ba15a26efc8125191e5cc3145fd1743f105ee8306997206401ce2adf159bd564c7efcae8b7504a7b203f1dbec0ca8ae1fc7e60f7bf4d4716d5b324f3caf817e5bf535c2cc7227dbd249d68b429bfd621b0b0c33a898a84e831cffee5021b41fb83edcb4bcd633e8aadf7736c0816ef485da4c859498e30dbf061e4a08252c9baed802aaa680c880a57e5"}, {0xc, 0x113, 0x2}, {0xb8, 0x29, 0x20, "c9c07e25ac6fe208960dae53de63b3755812827504c99177dc5082862dc3a0ab8bfd00f5b03bdf19b7fe4836877d5414bf3a89156006fa7258ecfb725479477e5182ce0f1f63017e5c9c5f0eca0ee4a4c05125d63f3f96b2990d3e230b99b26a936b1ffc51d7ac45d059721dad79728cdf7067079e312ec6a6dd40b58e48d098b49a0311daf698acf616830ef84e352f124b2d9ee14bd27ccc0bf57fd5fe16a0830ff1204481ae98e54f"}], 0x11d0, 0x40000}, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x80000000) sync() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/241, 0xf1}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) sendto$packet(r0, &(0x7f0000000240)="79fc17b23807370f78414169cdfad5b9bd617b77230043d169194c9dbaac5b5a0af48d5f8d67b610082638d44bb279eba419a0c7", 0x34, 0x4004080, &(0x7f0000000400)={0x11, 0xf, r2, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x400041, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001b80)=@generic={0x100000001, 0x0, 0x80}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=r3) sendto$unix(r1, &(0x7f00000005c0)="c7fa950ea7eef97726703d39d23ff01000aed0c632fbee5b99099d420ccf0b39560d72b434c097769e1bd3da0c251d4a3eb3a4ae2bce5afc329ec1544e93036cb649fa394bbc8982f750b2a82266fcadd424cb89c881c41d2d7d8110856bb640357a4e49c34ee236413d60ff553dcbdfdd8837", 0x73, 0x8000, &(0x7f0000000640)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002a00)={0x8, 0x200, 0x2, 0x8}, 0x10) 2018/04/18 12:20:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xfffffffffffffed6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000180)=0x800, 0x4) 2018/04/18 12:20:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x4) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) 2018/04/18 12:20:13 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'teql0\x00', 0xc002}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/89) 2018/04/18 12:20:13 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x90}}, 0xe8) readahead(r0, 0x7, 0x0) signalfd(r0, &(0x7f0000000100)={0x800000000000000}, 0xfffffffffffffff9) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 12:20:13 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80000, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$3(0x3) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000471fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x20000, 0x0) 2018/04/18 12:20:13 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000100)='bcsf0\x00', 0x9b2}) r3 = dup2(r2, r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2000005, 0x0) getpid() pause() r4 = getpgrp(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000000540)="6e65742f776972656c65737300c0e62d47a14dd26fb3e650b872dd61b7fce423edebed162582921c34a1542da0e91f353e8392cfb1c021e20d5d1ae5d9d78b749fa8cf03591373f151445fba9c675df71873636688871dc626f2ec5c023b9328c2e36c5e05e56f8aac8ffd3022fec9f869178d90bfceba417cb38559fa709df2ecef7db4edcb297222b34a9bc0e8de11b83949aa13c25a97929d8ccd8089a44576b9a0d9b85f4e176cf695c0d436dc73a25fd7fc2794df4be26fd624422885795023ad0d1262c0d921114f6ef936df3e5f502b980580448fb12ba5d3146f4c78473f806c4ab3c4635461f3c07824a143") mknodat(r3, &(0x7f00000003c0)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x20902, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r5, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100004000000000005000000"], 0x10}}], 0x2, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x2000, 0x105) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/04/18 12:20:13 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffe5b) r1 = getpgrp(0x0) ppoll(&(0x7f0000000000)=[{r0, 0x800c}, {r0}], 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x9}, 0x8) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)) 2018/04/18 12:20:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair(0x2, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xb68e}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x7, 0x40, 0xf1a, 0x20, 0x40, 0x9a, 0x1, {r3, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x1ff, 0x3ff, 0x400}}, &(0x7f0000000200)=0xb0) fchdir(r0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r4, &(0x7f0000000180)=ANY=[@ANYBLOB='P'], 0x1) linkat(r4, &(0x7f0000000340)='./bus\x00', r1, &(0x7f0000000380)='./bus\x00', 0x400) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/18 12:20:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000900)={0x0, 0x42, "eac2f95e02a2fffc2580fe42ecb96c99f69e8b0b4ae226feefb1314a686abaa811652ee9841b09499d29ffef671857eba9eb6abb7b73de07da0d59e5dbc99802f26a"}, &(0x7f0000000c40)=0x4a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000c80)={r2, 0x2, 0x30}, &(0x7f0000000cc0)=0xc) r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000d40)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x40000400, 0x8001, 0x1, 0x7}, &(0x7f0000000640)={0x0, 0x3bf4, 0x0, 0x0, 0x1ae0ea1a, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x2, 0x8, 0xfff, 0x58, 0x4, 0x4000000000081, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x0, 0x0, 0x3}}, 0x26) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff, 0x0, 0x0, 0x1}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYBLOB="f8527713e82b7a4f9a087cd8ae62f323ba22488e6437019ff94069129dc736dbe558d62e1655a985f2b86a7035bb3a185662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0a"], 0x1) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='mime_type]\x00', 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000700)='logon\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r5, &(0x7f00000006c0), 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'bcsh0\x00', 0xb700}) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/18 12:20:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/18 12:20:13 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000c2dff8)='./file0\x00', r1, &(0x7f0000c1cff8)='./file0\x00', 0x1) 2018/04/18 12:20:13 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000), 0x1) 2018/04/18 12:20:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x4, 0x4) r1 = dup2(r0, r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000180)="aea7c36f5383ccbda0df660d31986cfac0f1b9d743e429666dd8adac3ce90701d74380bbb292181b4174035b399a05ded4ba50cc71b90d722392682e0adea58e1a8c6a23d5e3d0ecb8d5c57b764277c1de195feaef0896c86a73e2f2fd3bf434940695ef54051c082feba08f244afbbc4163609135eb60d236bbdae281f704f9abfe44ca7ca4e0af34b11332de642b957113fe8bb2180ddf6411620470ba302fa85ae82657eb7bd2e9ecce4303b1ec77268fa41cdae972", 0xb7) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000140)) 2018/04/18 12:20:14 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8102, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000001c0)="3c25c3ed227853166cc6a9eabbeedf08bf16", 0x12) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x100000000) r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x5, 0x0, 0x8020000000}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/04/18 12:20:14 executing program 5: r0 = eventfd(0x3f) poll(&(0x7f000061aff8)=[{r0}], 0x1, 0x7fffffff) read$eventfd(r0, &(0x7f0000a34000), 0x8) r1 = memfd_create(&(0x7f0000000000)=',(@\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x10000, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000080)={0x1, r2}) 2018/04/18 12:20:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000496ff4)={0x10, 0x0, 0x0, 0x2000}, 0x1a1, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYRES32], @ANYBLOB="f96405ecef0a8e9ccc4139f41911604ce1e364c6ed7c37fd687e6435011906421e6d1a5bc145dea54fadf5c31480043f67eeacb4c9"], @ANYRES16=r0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES16]], 0x3}, 0x1, 0x0, 0x0, 0x48000}, 0x20000000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$unix(r1, 0x0, &(0x7f00000000c0)=0xfffffdca, 0x10000000080800) write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:netcontrol_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x31}, 0x3b) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x69, 0x3}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0xffffffffffffffec) connect$ax25(r1, &(0x7f0000000100)={0x3, {"ec84e67688eb86"}, 0x8}, 0xffac) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/18 12:20:14 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0xa03dc00c787a188, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000005c0)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, {0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x2, [0x401, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x8]}, 0x5c) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000400)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) write$selinux_user(r2, &(0x7f0000000140)={'system_u:object_r:hwdata_t:s0', 0x20, 'root\x00'}, 0x23) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)=""/83, &(0x7f00000000c0)=0x53) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001280)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fsync(r1) accept4$inet6(r2, 0x0, &(0x7f0000000180), 0x800) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/04/18 12:20:15 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'veth0_to_team\x00', 0x200}) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r1, 0x400, 0x2) 2018/04/18 12:20:15 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x3, 0x3800000000000) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0x1001, 0x4) pipe(&(0x7f00000000c0)) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@routing={0x33, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0xffffff27) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 12:20:15 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'ip_vti0\x00', 0x2}, 0x18) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x69) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x3}, 0xff65) connect$inet(r2, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/04/18 12:20:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f00000002c0)=""/64, 0x40, 0x5, &(0x7f0000000300)={0x77359400}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000140)=""/115, &(0x7f00000001c0)=0x73) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/04/18 12:20:15 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$inet(0x2, 0x0, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = memfd_create(&(0x7f00000001c0)='/dev/autofs\x00', 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x5050040}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x200, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x90) connect$netrom(0xffffffffffffffff, &(0x7f0000000640)=@full={{0x3, {"9b2e3893eae978"}, 0x1}, [{"accbe1fffa7aef"}, {"b39729c10d469a"}, {"7dc5088e324450"}, {"6c0b586003915d"}, {"b9d1b2e4fa0183"}, {"3122824fcf12bf"}, {"13d616c8a69341"}, {"2f17f63b93fe0e"}]}, 0x48) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x109000, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000040)) accept4$unix(r1, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000300)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x20001, 0x0) 2018/04/18 12:20:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$addseals(r0, 0x409, 0x2) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/18 12:20:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x6, 0x400000) signalfd(r0, &(0x7f0000000240)={0x1}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x402c542b, &(0x7f0000000140)=0xfffffffffffffffe) 2018/04/18 12:20:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x6cddf20fa49fae72, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)) 2018/04/18 12:20:15 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x40) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mremap(&(0x7f000058e000/0x3000)=nil, 0x3000, 0x3000, 0xffffffffffffffff, &(0x7f0000e6f000/0x3000)=nil) 2018/04/18 12:20:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xbb, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0x1}, &(0x7f00000001c0)=0x88) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000200)=0x4fb, 0x4) r3 = dup2(r0, r0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000240)="e8621315cd73075b6449746be7b8e36e8484646d1177aa31558d8617dd12feb484c8f3e51c37cce6cbd9d93962df91b2330cde49a0843976d205e74c6837bf1b7fc8bef292df2fde2a7d692ad24127daa0b330360df018b45a8a0098750e4c3b6c4b76e5be05b12ff44a23b74c") lseek(r3, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x100000000, 0x2, 0x5, 0xd724, r2}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x9}, &(0x7f0000000380)=0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000400)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) getpriority(0x2, r6) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x400000, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000004c0)={@broadcast, @multicast2}, &(0x7f0000000500)=0x8) fchdir(r3) r8 = dup(r3) r9 = dup2(r0, r1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000540)=""/71) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00000019c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001ac0)=0xe8) r11 = getuid() sendmsg$netlink(r7, &(0x7f0000001e80)={&(0x7f00000005c0)=@kern={0x10}, 0xc, &(0x7f0000001e40)=[{&(0x7f0000000600)={0xc8, 0x22, 0x720, 0x70bd25, 0x25dfdbfe, "", [@generic="a98839f8c08677519d2bc99c4079d0b8e96da7aa035bbfb7c71fffe71728ad9d7fd979def61ee503ac043530f2c6e6f34c827c8873d9e302291cc4f9dd5a9e48df1d5af8c3cc228e160e1f62161233b412a15d08eaa2b672a6bfb998283bdc5c73ee343d99cf887032eb7cde13ba3a5660c53f76555f25383c9e96528aa429513c91dc9e924b0d627548a0f36ae8b211580cb6bf82d596f3f15614e015beb1dc42146e5b076c80e6f8d8c42fd4b32f38532edf2f52cc"]}, 0xc8}, {&(0x7f0000001e00)={0x10, 0x27, 0x0, 0x70bd2c, 0x25dfdbfc}, 0x10}], 0x2, 0x0, 0x0, 0x1}, 0x4800) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000001ec0)={r5, 0xd4, 0x3, 0xfffffffffffffd78, 0xfffffffffffffff7, 0x6}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000001f00)={{{@in, @in=@rand_addr=0x1, 0x4e23, 0x413, 0x4e23, 0x0, 0x2, 0x80, 0x20, 0x2b, r10, r11}, {0x1, 0x5, 0x1000, 0x401, 0x3, 0x3ff, 0x401, 0x76}, {0xf5f, 0x9, 0x1ff}, 0x4, 0x6e6bba, 0x2, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0xb5b0603935b575ea, 0x3, 0x0, 0x800, 0x7, 0xf41}}, 0xe8) symlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)='./file0\x00') ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc00c6419, &(0x7f00000023c0)={0x4, &(0x7f0000002080)=""/176, &(0x7f0000002380)=[{0x5, 0x3, 0x6, &(0x7f0000002140)=""/3}, {0xff, 0xd6, 0x100, &(0x7f0000002180)=""/214}, {0xff, 0x9c, 0x200, &(0x7f0000002280)=""/156}, {0xd34, 0x38, 0x92ff, &(0x7f0000002340)=""/56}]}) 2018/04/18 12:20:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02053f050d0000002cbd7000fcdbdf250254959f59b982001000000004d4000004d4000000000800120003000600ba6b6e000800000006003200082000000100000000000000fe80000000000000000000000000000d00000000000000000000ffff00000000"], 0x66}, 0x1}, 0x8810) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='team_slave_1\x00') ioprio_get$pid(0x1, r2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000340)=0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getnetconf={0x14, 0x52, 0x800}, 0x14}, 0x1}, 0x8ebdfc3d9bf3c71a) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'ifb0\x00', 0xc001}) 2018/04/18 12:20:15 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x8000000c}) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'cpu', 0x20}]}, 0x5) 2018/04/18 12:20:15 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x40) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mremap(&(0x7f000058e000/0x3000)=nil, 0x3000, 0x3000, 0xffffffffffffffff, &(0x7f0000e6f000/0x3000)=nil) 2018/04/18 12:20:15 executing program 0: sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="12773984a61ff4303b8e775b17b3d81670cdf12bf83873d367c4bf80c85bc43f33d810dab10600000000000000341d04fb1d1c32", 0x34, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000080), 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000002c0)="2f34e81dc2009b3f0f18b53ef6c754287d3c4f3f9aa09f638b2cccd6037cba08d88d22edc53f82aca68c77f369aece6acb73f5ebfa2df7cfb88f097c77b753829de90539c4d09f30a0598a9b094b01f6ba6c2db653dbe08489b9a424e29470eba139d2165909d8b4f1220f5cfc7dd6923f8d7c8074a46227a79f5d0d3d2e0e79343e0ee501a4285e07") r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x28080, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r3}) 2018/04/18 12:20:15 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x0, 0x100000001, 0x7, 'queue1\x00', 0x9d4a}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') preadv(r1, &(0x7f0000000100), 0x200000000000021c, 0x10400003) 2018/04/18 12:20:15 executing program 1: r0 = socket(0x11, 0x803, 0x300) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) r1 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000335ff8), 0xffffffff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000)=0x1f, 0x4) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0500000000000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000a80)}], 0x1, 0x0) fcntl$getown(r2, 0x9) ftruncate(r1, 0xffffffffffffffff) r3 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0xfb, 0x0, 0x0, 0x8, 0x1, 0x10000, 0x0, 0x88, 0x2, 0x9, 0x0, 0xfffffffffffffffd}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) fsync(r3) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/18 12:20:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x105800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/190) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000), &(0x7f0000000000)=0x4) recvmmsg(r0, &(0x7f0000002140)=[{{&(0x7f0000000180)=@un=@abs, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/124, 0x7c}], 0x3, &(0x7f0000000440)=""/236, 0xec, 0x7fffffff}, 0x101}, {{&(0x7f0000000540)=@in, 0x80, &(0x7f00000008c0)=[{&(0x7f00000005c0)=""/135, 0x87}, {&(0x7f0000000680)=""/158, 0x9e}, {&(0x7f0000000740)=""/181, 0xb5}, {&(0x7f0000000800)=""/185, 0xb9}], 0x4, &(0x7f0000000900)=""/186, 0xba, 0xffff}, 0x3}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f00000009c0)=""/222, 0xde}, {&(0x7f0000000ac0)=""/129, 0x81}, {&(0x7f0000000b80)=""/226, 0xe2}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)=""/28, 0x1c}, {&(0x7f0000000d00)=""/41, 0x29}, {&(0x7f0000000d40)=""/60, 0x3c}], 0x7, &(0x7f0000000dc0)=""/185, 0xb9, 0x5bc74895}, 0x3}, {{&(0x7f0000000e80)=@generic, 0x80, &(0x7f0000002100)=[{&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/152, 0x98}, {&(0x7f0000001fc0)=""/38, 0x26}, {&(0x7f0000002000)=""/233, 0xe9}], 0x4, 0x0, 0x0, 0x100}, 0xff}], 0x4, 0x1, &(0x7f00000021c0)={0x0, 0x989680}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000140)={0x3e, 0x5, 0x1e}) 2018/04/18 12:20:16 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) prctl$getreaper(0x3d, &(0x7f0000000000)) 2018/04/18 12:20:16 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r2) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000001200)="04", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) 2018/04/18 12:20:16 executing program 0: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) 2018/04/18 12:20:16 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'ip_vti0\x00', 0x2}, 0x18) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x69) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x3}, 0xff65) connect$inet(r2, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/04/18 12:20:16 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x80000001, 0x0, 0x0, 0x0, "90929aa59ebbecbdd15aa3b6729895468efb324c1cbda55e04e719ba6725ec56"}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/96) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_snmp6\x00') setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000140)={0x1, 0x1, 0x7, 0x4, 0xfbc}, 0xc) 2018/04/18 12:20:16 executing program 1: r0 = socket(0x11, 0x803, 0x300) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) r1 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000335ff8), 0xffffffff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000)=0x1f, 0x4) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0500000000000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000a80)}], 0x1, 0x0) fcntl$getown(r2, 0x9) ftruncate(r1, 0xffffffffffffffff) r3 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0xfb, 0x0, 0x0, 0x8, 0x1, 0x10000, 0x0, 0x88, 0x2, 0x9, 0x0, 0xfffffffffffffffd}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) fsync(r3) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/18 12:20:16 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000eff4)) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x20000000}) shutdown(r1, 0x0) 2018/04/18 12:20:16 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffd) ioctl(r0, 0x800000040004580, &(0x7f0000000080)) 2018/04/18 12:20:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000002c0)=0x4) fcntl$getown(r0, 0x9) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000c85aff1bdeab7fa53819f673a2f65f47c962e4f802e03bb80b938848e3b86ecef785cd2681175f2405af2ae669a661fa97471232863f74ca3dc73cac39566d317177b7103e7b192f1af2a84313f1c28dcccc269e0400573ef9b261e60bc540f21928ef5e777fbc4984c4b7ec9b2365c3342893435141e6282da6b96e8092736e573318ecf589972db330e2104756eac54776b4452f12c3dbfc4ba21bca7d887f5d4dacc31f23ddb68bcfc1e23492c1ded77f2e526d34286995a4c68f45fdf61277348925"], 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000200)=0x6) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x20) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00000001c0)=0x7, 0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/04/18 12:20:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="140044c42a0fbe7910d400000000000001000000"], 0x14}, 0x1}, 0x0) 2018/04/18 12:20:16 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000080)={'erspan0\x00', @ifru_data=&(0x7f0000000040)="11627656407dd1670f87a61ae292cfcd8b81b28710f6b31e0d9a4c3d61c5f377"}) write(r0, &(0x7f0000000000)="1f000000520007f2c200000000000001021cec0000ddf71ab4a30000040000", 0x1f) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x200) 2018/04/18 12:20:16 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0xffffffffffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000005c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) readv(r2, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/32, 0x20}, {&(0x7f0000000500)=""/100, 0x64}], 0x2) 2018/04/18 12:20:16 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x44, &(0x7f00000000c0)=0x39d) fcntl$setlease(r2, 0x400, 0x1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000040)) 2018/04/18 12:20:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200031c000000000000000bb000000000000bb252f450000007400000000000000000000000000000000000000000000ca3c19c4c0c48519c619621915", 0x82, 0x9000}], 0x0, &(0x7f0000000040)) 2018/04/18 12:20:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/04/18 12:20:17 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x8, 0x8) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000010c0)={0x1000, 0x1665, 0x80000001, 0x80000001}) setsockopt$inet_opts(r1, 0x0, 0x200000000000004, &(0x7f0000856ffa)="07080889a5", 0x5) 2018/04/18 12:20:17 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='map_files\x00') getdents(r1, &(0x7f0000000500)=""/407, 0x167a) getdents(r1, &(0x7f0000000000)=""/26, 0x1a) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000015a000)={{}, {0x77359400}}, &(0x7f00005e6000)) timer_delete(0x0) 2018/04/18 12:20:17 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x20008000) getdents(r0, &(0x7f0000077000)=""/133, 0x139) getdents64(r0, &(0x7f0000f57971)=""/1679, 0x68f) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x8005}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) getdents64(r0, &(0x7f00000005c0)=""/203, 0xcb) 2018/04/18 12:20:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xb7, "4e0cf3da852451d8c7651704ccbfc3ae8b08d3869a6a0bf3de913be57f52ebdd2b71277769bd46292f95245a3884a0e915fcea140bc19b703bfffb44fb985b883ab08ae04a6c00d6080416fe9c33d4b32c4bc138a8e90acfd3d9fc0515bf668e433ca6bfd05f2363ae7d4edeafcfcf4b5e55c474d9c3c9fdadd08cc4e160dbac17d1f97d12c99bdbbf08e3b9713559b596c090e5ddc5039b2da818e9cc04bbeafb34350f34404b78a903df8bd5638c7489064a771e9f44"}, &(0x7f00000000c0)=0xbf) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f00006ec000), 0xfffffffffffffd97) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000700)={0x4, 0x1, 0x10000, 0x1, 0x9816}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x2, 0x4c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x40, 0xf5, 'tunl0\x00', 'team0\x00', 'bcsh0\x00', 'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff], 0x70, 0x98, 0x108}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x1, 0xffffffffffff862b, 0x2, 0x0, 0x0, "f31bd83d5860d310454cc1a5efb6fc82ec2022e1810cdfc57e7132b0f92caa9eb271b213cb01f8e49cb3d12a5cf11190a96d6fa5326e10a2075dfefc24ca62a5"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x2c, 0x8884, 'veth0\x00', 'rose0\x00', 'veth0_to_bridge\x00', 'team_slave_1\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x2d4, 0x2d4, 0x2fc, [@devgroup={'devgroup\x00', 0x14, {{0x1, 0x8, 0x1, 0x3ff, 0xb67}}}, @bpf0={'bpf\x00', 0x208, {{0x3f, [{0x7, 0x5, 0x2b, 0xf78}, {0xffffffff, 0x5, 0xf377, 0xcffc}, {0xe4b5, 0xfff, 0x81, 0x10000}, {0x6, 0x48, 0x8, 0x8}, {0x2, 0xffffffff, 0x9, 0x200}, {0xfffffffffffffffc, 0x6, 0x60, 0xe70a}, {0x5, 0x5, 0x5}, {0x80, 0x4, 0x3f, 0x9}, {0x2, 0x8, 0x5, 0x6}, {0x2, 0xfffffffffffffde6, 0x1, 0x8000}, {0x2, 0xfffffffffffff177, 0xa1d2, 0x101}, {0x5, 0x4, 0xfa9, 0x1ff}, {0x1, 0x23, 0x6, 0xfe}, {0xcd4, 0x14ba, 0x3, 0x6}, {0x4, 0x8, 0xa291, 0x1000}, {0x4ba6, 0xffffffffffffffc0, 0x4cf91df9, 0xfffffffffffffe01}, {0x800, 0xffff, 0x3, 0x80000000000000}, {0x6, 0xfff, 0x101, 0x1}, {0x6f95, 0x1, 0x6, 0xe6d}, {0xc39, 0x7, 0x80, 0x3700b0e1}, {0x9, 0x6, 0x30d, 0x20}, {0x8, 0x5, 0x9, 0x4}, {0x2, 0x5, 0xe286, 0x2}, {0xfffffffffffffffb, 0x8001, 0x4, 0x9}, {0x4, 0x10001, 0x1f, 0x4}, {0x6, 0xffffffffffff1f65, 0x3, 0x1}, {0x20, 0x6, 0x7fff, 0xffffffffffffffff}, {0x8, 0xab, 0x2, 0x1ff}, {0x2, 0xba, 0x2, 0x9}, {0x5e, 0x5, 0xffffffffffffff0e, 0x86}, {0x0, 0x8001, 0x9, 0xffffffffffffff9c}, {0x100000001, 0x8, 0x6}, {0x1, 0xa6, 0x1, 0x5}, {0x3, 0xfff, 0x0, 0x4}, {0x0, 0x2, 0x7, 0x7ff}, {0xffffffffffffff47, 0x4, 0x10000, 0x5}, {0x81, 0xfffffffffffffff7, 0x100000000, 0x5}, {0x200, 0x2, 0x3, 0x8}, {0x6, 0xf329, 0x3, 0x7fffffff}, {0x50e5, 0x7ef, 0x1, 0x8}, {0x8, 0x6, 0x8, 0x3}, {0x4, 0x5, 0x9c, 0xbb64}, {0x9, 0x8, 0x7, 0x2}, {0xda, 0xfff, 0xffffffffffff7fff, 0x82}, {0x3, 0x0, 0x2, 0x3}, {0x5, 0x9, 0x800, 0x870c}, {0xffff, 0x6, 0x0, 0x7}, {0x1, 0x400, 0x2, 0x2}, {0xffffffff, 0xffffffff, 0x4, 0x80000001}, {0xfffffffffffff15d, 0x7, 0x27de, 0x1ff}, {0x7fffffff, 0x7, 0x0, 0xffff}, {0x4b, 0x950, 0xfff, 0x4060000000000000}, {0x7, 0xfffffffeffffffff, 0x1, 0x5}, {0xd336, 0x5, 0xff, 0x5}, {0xb8fc, 0xf48d, 0x1, 0xffffffff}, {0x6, 0x101, 0x1, 0x4}, {0x8, 0x5, 0x4830, 0xad}, {0x72, 0x8e14, 0x6, 0x2}, {0xfffffffffffffffc, 0x8, 0x0, 0x7}, {0x9, 0x1, 0xffffffffcf94ae45, 0x80000000}, {0x7, 0x6, 0x81, 0x7}, {0x1, 0x9, 0x6, 0x8000}, {0x7, 0x5, 0x5, 0x640}, {0x3, 0x100, 0x45ed}], 0x7}}}]}}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffb}}}]}]}, 0x514) 2018/04/18 12:20:17 executing program 5: prctl$intptr(0x1c, 0x64) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)={{0x50d4, 0x1}, {0x2, 0x2251}, 0x0, 0x4, 0x1}) setresuid(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f00000003c0)=@alg, &(0x7f0000000440)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @empty, 0x0}, &(0x7f0000000080)=0xc) getpeername(r1, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000380)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000180)=0x8) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="40000000130000012cbd7000fddbdf2500000000", @ANYRES32=r2, @ANYBLOB="012000008044000008001d00ff0f000018002200b70367c7b26f4c1e0d9573a151c9c9c128120362785c82a6a50ee8377bf8d1a653bff3"], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/04/18 12:20:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) accept4(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)=""/227, &(0x7f0000000240)=0xe3) 2018/04/18 12:20:17 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={"776c616e3000001d0084000021000899", &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 2018/04/18 12:20:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa}, 0x1c) shutdown(r0, 0x0) 2018/04/18 12:20:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000), 0x0) 2018/04/18 12:20:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff7fff}, 0x1c) 2018/04/18 12:20:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000a5bff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000000040)="53000000012e2e680ef7a8eaf3f568d65a00000001e52700f8fc73") [ 62.215594] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 62.246061] proc: unrecognized mount option "" or missing value [ 62.253662] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/18 12:20:17 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/18 12:20:17 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000009c0)}, 0x8001) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/04/18 12:20:17 executing program 2: 2018/04/18 12:20:18 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/18 12:20:18 executing program 0: 2018/04/18 12:20:18 executing program 7: 2018/04/18 12:20:18 executing program 1: 2018/04/18 12:20:18 executing program 6: 2018/04/18 12:20:18 executing program 5: 2018/04/18 12:20:18 executing program 3: 2018/04/18 12:20:18 executing program 2: 2018/04/18 12:20:18 executing program 6: 2018/04/18 12:20:18 executing program 5: 2018/04/18 12:20:18 executing program 3: 2018/04/18 12:20:18 executing program 1: 2018/04/18 12:20:18 executing program 2: 2018/04/18 12:20:18 executing program 0: 2018/04/18 12:20:18 executing program 4: 2018/04/18 12:20:19 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/18 12:20:19 executing program 3: 2018/04/18 12:20:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/18 12:20:19 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/18 12:20:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) 2018/04/18 12:20:19 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fcntl$setflags(r0, 0x2, 0x0) 2018/04/18 12:20:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000200)) 2018/04/18 12:20:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000140)=""/1, &(0x7f0000561ffc)=0xffbe) 2018/04/18 12:20:19 executing program 3: socket$key(0xf, 0x3, 0x2) 2018/04/18 12:20:19 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x47e, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x1, 0x1ff}, 0x2) r1 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/sequencer2\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/04/18 12:20:19 executing program 7: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000004c0)={'bcsh0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getgroups(0x1, &(0x7f0000000180)=[0x0]) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000500)=0x5, 0x4) r9 = getgid() r10 = getegid() getgroups(0xa, &(0x7f0000000440)=[r0, r1, r3, r4, r5, r6, r7, r8, r9, r10]) unshare(0x20000000) clone(0x1fffd, &(0x7f0000001ffa), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100)) 2018/04/18 12:20:19 executing program 3: syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x66, 0x0, &(0x7f0000000840)="86a7a4a8dd96b7db013f7a7061eed8376f1fb4cfd94f2c9229d810a0c504d8c08747e1ed4f2f03a9d33da6aca1a3262deec247da5c5cd3e33053d33197d1f68055ff54d29f1a6f88c1dadccef2cd44a03e95f46fc1293e5ae65653501a2f01edc7f13b3d569d"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/checkreqprot\x00', 0xfffffffffffffffe, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x8005, 0xfffffffffffffe49) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0xfffffffffffffffd, 0x64034, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000240)=""/163, &(0x7f0000000300)=0xa3) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x88, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x21}, 0x81}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x1b}, 0x8}]}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x80}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r5, 0x7ff}, 0xfffffffffffffe48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000400)={r7, 0x80000, r8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0x200000007ff, 0x0, 0x3}, 0x9) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='gretap0\x00', 0x100}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xb8e1) vmsplice(r1, &(0x7f0000000700)=[{&(0x7f0000000440)="9b3e", 0x2}, {&(0x7f0000000640)="a9c07a07fbcce3ea29c8dfa1d2f4f92a44d5a89f39283516a402f60866448ea476ca4d41dc6792d2e2cc725e2cc883098597a758ca6a539fa71ddc8f6da6b559558f0a68cbbc991d1ddde9192fa53456d38f1592b2006612a6e49ebe1ede7e1918388f0ab9938a5abadef755399dc7fff1a156131f700dfa5e8941edb4505c54130886ac9dcd6c95b6eb4a88129d5cd25923681e09fe23c822aa1d6039b00e758c83d519184d5a062e8ef2443ab4", 0xae}], 0x2, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) clock_gettime(0x0, &(0x7f00000000c0)) 2018/04/18 12:20:19 executing program 5: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x4, 0x93, "7b56e919ae38c7b23a199fb07f0a1399870cd0fdcbddba2d0a659afd38eb6a68c7ab27fc3a4b15ee29a25f15873cab8259e4f0e427b91f7bad084b630dc9147488f78a2a2e8375bd1f248e9d1ade6b64739bd0e6db41dc6695b618852af833410acd5f3b5e37ca12de511a4722827614658753c21e289d2c0faeb3a4033710944aa3357180cc53da261646cdc05a2591fceb00"}, 0x9b) 2018/04/18 12:20:19 executing program 4: r0 = socket(0x10, 0x8000000803, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) recvfrom(r0, &(0x7f00000000c0)=""/49, 0x31, 0x2003, &(0x7f00000001c0)=@sco={0x1f}, 0x80) 2018/04/18 12:20:19 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) accept4$packet(r1, 0x0, &(0x7f0000000000), 0x80800) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfc, {0x3}}, 0x14}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000080)) 2018/04/18 12:20:19 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @empty, 'veth1_to_bridge\x00'}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x23, "014ac04c9d4921aadd69fb334a13e3453b78083b277199843084212ff6b2f477afc199"}, &(0x7f0000000100)=0x2b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0xffff, 0x3}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3700000000000000000000000000008e2bfdc5b4428a6b7c5200"]}) 2018/04/18 12:20:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) close(r0) syz_fuseblk_mount(&(0x7f00000001c0)='-/file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x8) 2018/04/18 12:20:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000800)={{0x0, 0x1}, {0x200000000080}, 0x0, 0xfffffffffffffffd}) r1 = fcntl$dupfd(r0, 0x406, r0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000080)=""/140) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x34d, 0x100000001, 0xfffffffffffffff7, 0x8, 0x2, 0xfc72}) 2018/04/18 12:20:19 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x10, 0x6, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x3f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}}, 0x1000, 0x2}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, 0x8) timer_create(0x7, &(0x7f0000000180)={0x0, 0x1c, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_delete(r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) [ 65.042187] binder: 6969:7004 ioctl c0306201 20007000 returned -14 [ 65.157224] binder: 6969:7007 ioctl c0306201 20004000 returned -14 [ 65.167084] binder: BINDER_SET_CONTEXT_MGR already set [ 65.167092] binder: 6969:7007 ioctl c0306201 20007fd0 returned -14 [ 65.178768] binder: 6969:7004 ioctl 40046207 0 returned -16 [ 65.234225] binder: 6969:7007 ioctl c0306201 20007000 returned -14 2018/04/18 12:20:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a98000)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400080, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 2018/04/18 12:20:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)={0x14, 0x2, 0x2, 0x800000001}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0x1f, 0x8000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x19, "ecca378ef680339312c2c834d36f84ed3d36a20bb52aeb31a5"}, &(0x7f0000000180)=0x21) 2018/04/18 12:20:20 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x58, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x58}, 0x1}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) personality(0x2000006) fallocate(r4, 0x0, 0x8004, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) getsockname$ipx(r5, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$TIOCEXCL(r4, 0x540c) sendfile(r5, r4, 0x0, 0xc08f) chroot(&(0x7f0000000440)='./file0\x00') bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) creat(&(0x7f0000000100)='./file1\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000400)=0x84) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="4399fa89b146243d3cc882307671f1b01d747f9cbf505ec1a23f22b650e8fb2d9439cf34fbf96665da7afd6d9797a7bab8ed566e6bf3435d383a0ce8f7d6ad9f48fe46bba0b41342207d20252ab596177d31129a525cc4e58e106e5ef99435f8c5b2007ca3dfbfc8d91d8201560036250cec2455fc174baed666597fa1a8b6447188cb028b466088786ca4dee5749388194a6077931d5e47b09765ee70da85a5e877f5b0630fe028455454181ab564bde7f31dded4238ee8fead00ec7aa7b1a4a5c6d41e1e07852f202e2c6f9df50b1428db0c4700a7b8d50796b24494251dd1ba4058ceba7ffaf57941585e9c84a8", 0xef}], 0x1, &(0x7f0000002040), 0x0, 0x40}, 0x40010) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/04/18 12:20:20 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000040)={0x100000000000009b, &(0x7f0000001040)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x5, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x9, 0x4) 2018/04/18 12:20:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000480)="11b3b7e3c0cbbc8029b949ba4380f80b1b71b03e23b372ce6c85424cc85070d5d812c461b87ca1a31d1f59d18a8d10f128977f295ef83028b60a9f21c3248ce6fd6e8b35e2b1817642ebd18c510758e6708b2cbaabda1b93461e9cbed0f62010ad2ebe906ec930a91d05292864d4c2e9dda7ed37a08ff40bc7a99a4f55b5eed20e4a54d69d0570fed4ee0d6eb06b03c80c0afd372762d9f804946227089cd2a96f84e63d2aa2e77d92a5e68fb11ebbc530f18c0ceb5ac035590eedafd2538876b9bc6054688da98971baf19d017a773540f6570be17d9629d72ad87b263a4a34413ffae5a4e54d205de61b02d7ece5e619a099"}], 0xad) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x1e37) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/18 12:20:20 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '/securityuser-[\x00'}, &(0x7f0000000140)=""/159, 0x9f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xa80, 0x0) utimensat(r1, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}, 0xfd) 2018/04/18 12:20:20 executing program 6: r0 = socket(0x18, 0x0, 0x1) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, r1, 0x726, 0x70bd2d, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r2, 0x1}) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000, 0x80) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000340)="d41bc00b4668a2538e3963d4be7caf7f5e78fdc5c04db3bb8f0fb1a419ed32bca75e6212a69ae11cbaca3448d82c0986ef12b5a52d4fe717fe5449005a994df7ad1b0cc16f436eb3ee20551831f1464fc05611f8cdbae167fcdd91767e20e446db0ac416dfe94670670058f28dbe8f971da8005d4c9386e4d85065476910e1d7b8518560a72db6b683c5bf79f778a50b396399d2efdc885c60e1d34c1c29ec841e8c753afff8d112a71da66d6ba8d209a1c904b7e71d24390e59bf75cdaf357f47c899cc59101f623cbfc490cba998a6f4cee3bdeb", 0xd5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x903}) fcntl$getownex(r3, 0x10, &(0x7f0000000080)) 2018/04/18 12:20:20 executing program 5: r0 = socket(0xa, 0x200000000001, 0x0) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000080)="1646", 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000000)=0x90) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x70, &(0x7f00000002c0)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) [ 65.342314] binder: 6969:6970 ioctl c0306201 20007fd0 returned -14 2018/04/18 12:20:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000ffc)=0x7, 0xfffffffffffffee9) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e20, 0x0, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {0x3, 0x9, 0x9, 0x1, 0x401, 0x6, 0x7fff, 0xfffffffffffffbff}, {0x6, 0x0, 0x9, 0x9}, 0x6, 0x6e6bbb, 0x1, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x4d5, 0x32}, 0x2, @in6, 0x3505, 0x1, 0x3, 0x6, 0x3ff, 0x8, 0x2}}, 0xe8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='net/udp\x00') chmod(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r4 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='selfeth0\x00', 0xffffffffffffffff) r5 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffffe) r6 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="ae766d6e65743100", 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r4, r5, r6}, &(0x7f0000000300)=""/92, 0x5c, &(0x7f0000000440)={&(0x7f0000000380)={'crc32\x00'}, &(0x7f00000003c0)="9a7ad030750fecdabc08706ad2fdc468a6970ac045761276170060b1b614f6460445e094391628f5acca416f7127d3449a0254143e0f4cfa2e54cdf73207ec2fc81bbc4fae60b00fe2fc9398a60dcada90964a51e93dd45b01b56185c3fa18a5990369884c9dcc020c", 0x69}) 2018/04/18 12:20:20 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0xfffffffffffffffc) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/control\x00', 0x210000, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @rand_addr=0x3f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in6={0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0x14}, 0x20000000000}], 0xb4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x701340, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x92, 0x2, 0x5, 0x7ff, 0x6, 0xffffffffffff55f0, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x300000000000, @dev={0xfe, 0x80, [], 0xb}, 0x2}}, 0x7fffffff, 0x7ff, 0x8, 0x7, 0x4}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x7, 0x30}, 0xc) rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/04/18 12:20:20 executing program 2: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x5cfa}}, 0x6, 0x3, 0xf438, 0x1ff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) 2018/04/18 12:20:20 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x8bc, 0x8000) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/18 12:20:20 executing program 6: mmap(&(0x7f0000025000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x5, 0x7ff, 0xffff, 'queue0\x00', 0x104}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x8) socket$inet(0x2, 0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x0, 0x0, 'client0\x00', 0x0, "d00100", "3e67bb03001e00a2a95470583dc9a22490dae3cb3fc8931844dbfb6ea7d0d639", 0x10000}) 2018/04/18 12:20:20 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f0000000000)=""/33, 0x21) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ff2000/0x3000)=nil, 0x3000}) 2018/04/18 12:20:20 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7}], 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x272, @time={0x77359400}}) 2018/04/18 12:20:20 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000200)=0x1f, 0x4) connect(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1, 0x4}}, 0x80) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00009b0ffc), 0x4) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000000), 0x4, &(0x7f0000000080)={&(0x7f0000000040)}}, 0xc) 2018/04/18 12:20:21 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES16, @ANYRES16, @ANYRES32, @ANYRES32, @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYPTR64], @ANYRES16, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR, @ANYRES32, @ANYRES32, @ANYRES16], @ANYRES32, @ANYPTR], @ANYRES16, @ANYBLOB="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", @ANYRES16=r1], 0x138) personality(0x8) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x8) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/18 12:20:21 executing program 2: prctl$setname(0xf, &(0x7f0000000000)="2829657468312c2c706f7369785f61636c5f6163636573733ad000") r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="000426bd7000fddbdf251100000008000600ad00000008000400120000000c00020008000b000a0000001c00030008000500ac14140e08000300010000000800050000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sync() getrandom(&(0x7f0000000440)=""/207, 0xcf, 0x1) clone(0x80000000, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) [ 65.679600] mmap: syz-executor1 (7022) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/18 12:20:22 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x8bc, 0x8000) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/18 12:20:22 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x53ff) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x3, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/04/18 12:20:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x0, 0x7ff, 0x3d0, r2}, &(0x7f0000000180)=0x10) setgid(r1) fchdir(r0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/4096, 0x110f}], 0x1) 2018/04/18 12:20:22 executing program 2: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_procfs(r0, &(0x7f0000000000)='environ\x00') dup2(r2, r1) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup3(r1, r3, 0xffffffffffffffff) 2018/04/18 12:20:22 executing program 1: clock_gettime(0x4000000007, &(0x7f00000000c0)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x140) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x5, 0x4, 0xffffffffffffffff, 0x10000, 0x5}) 2018/04/18 12:20:22 executing program 3: readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=""/1, 0xb758c2f2c4490a36) r0 = creat(&(0x7f0000000b80)='./file0\x00', 0x10) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000040)=""/11, 0xb) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001740)={'veth0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001780)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001a40)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001c80)={@dev, 0x0}, &(0x7f0000001cc0)=0x14) accept4$packet(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001d40)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001d80)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) getsockname$packet(r0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001f00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f40)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002040)=0xe8) accept4$packet(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002100)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002200)=0xe8) getsockname$packet(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002280)=0x14) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffff9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002440)={0x0, @remote, @multicast2}, &(0x7f0000002480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000024c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f00000025c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002600)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002700)=0xe8) getsockname$packet(r0, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002780)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000027c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000028c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002cc0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000002dc0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002e00)={@remote, @empty, 0x0}, &(0x7f0000002e40)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002e80)={@loopback, 0x0}, &(0x7f0000002ec0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002f00)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000003000)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003040)={@multicast1, @local, 0x0}, &(0x7f0000003080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003140)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000003240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003c00)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000004500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f00000044c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='T\b\x00\x00', @ANYRES16=r1, @ANYBLOB="080029bd7000fedbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="080007000000000008000100", @ANYRES32=r4, @ANYBLOB="f00102004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c0004000101ff513f0000000300050202000000090000fa5e0600003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004001f00000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c1954c678000000080003000300000008000400050000013800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000008000100", @ANYRES32=r10, @ANYBLOB="6c01020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400080000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004008000000008000100", @ANYRES32=r14, @ANYBLOB="540102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400070000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004000f0005ffff7f000000000205a70c000003006702090000000100ff00810000000500000709000000000006bd060000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="7c00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400e002000008000600", @ANYRES32=r19, @ANYBLOB="38000600000001006163746976650007000000000000009dcdcf6e14d1653c00000000000900080003000300000008000400", @ANYRES32=r20, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r21, @ANYBLOB="b400020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004009b06000040000100240001006c625f74785f686173685f746f5f706f72745f6d6170706d6e670000000000000800030003000000080004004e6c98e0ee398a8ae26c4ae67840", @ANYRES32=r22, @ANYBLOB="080007000000000008000100", @ANYRES32=r23, @ANYBLOB="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", @ANYRES32=r24, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25], 0x854}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/04/18 12:20:22 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0xa, [0x8, 0x4, 0x5, 0x1, 0x5, 0xbf, 0x9, 0x1ff, 0x6, 0x21]}, 0x18) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x41, "862feb0b63d29842c6295254e6c357cec20370c3f6d9ee25376af60ee6011086265303dc3055df5ebfb81af144cdfde051797275cafdd720972b0fa47d67e8aefd"}, &(0x7f00000001c0)=0x49) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x76, "f367f853a5f121d1457e26e147e3e3071234236a9c7b893d4e9036cdd6886f847a103e5478693585d0078a880e6088cbd2ec86e6435b9587f0f54b66d61c5b8ac2d8208c061bb2a3aa1f6e494f8e59b26faf990acf58198b316c277173341a1ed342ed459beaadb10f18801044b5cafe24f81b60418f"}, &(0x7f0000000300)=0x7e) recvfrom$inet6(r2, &(0x7f0000000000)=""/160, 0xa0, 0x22, &(0x7f00000000c0)={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/04/18 12:20:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xf7}, 0x68) listen(r1, 0x0) fallocate(r0, 0x1, 0x9, 0x7c2c) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x600, 0x21) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x8001}, &(0x7f0000000340)=0xffffff26) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x9, 0x5}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000140), 0x4) sendto$inet6(r0, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r4 = accept4(r0, &(0x7f00000000c0)=@alg, &(0x7f0000b0fffc)=0x80, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'ip6tnl0\x00', 0x0}) sendto$packet(r4, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0xffffffffffffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) 2018/04/18 12:20:22 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) 2018/04/18 12:20:22 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000002c0)=0xc) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) sendto(r1, &(0x7f0000000280)="0ac7ae87626740817a2f2766317fad2e734f803181167c08214755b5b28753fb4d2c98f464083c8a578532abd2cb14ee", 0x30, 0x40000, &(0x7f0000000500)=@in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x8}, 0x80) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) r4 = inotify_add_watch(r2, &(0x7f0000000340)='./file1\x00', 0x400) inotify_rm_watch(r1, r4) creat(&(0x7f0000000300)='./file1/file0\x00', 0x80) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) 2018/04/18 12:20:22 executing program 1: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000100)='threaded\x00', 0xfffffffffffffed6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0x3031, 0x1, 0x1, 0x5, 0x6, 0x5, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xffffffffffffffe0, 0x5, 0x3, 0xa6ee, 0x5bdd}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x6, 0x1, 0x1, 0x3ddc, 0x3, 0x2, 0x3, {r2, @in6={{0xa, 0x4e24, 0xffffffffffffff27, @dev={0xfe, 0x80, [], 0x1e}, 0x3}}, 0x81, 0x1, 0x4, 0x1, 0x9}}, &(0x7f00000002c0)=0xb0) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x40000020, 0x0) 2018/04/18 12:20:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) close(r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000040)=""/19) 2018/04/18 12:20:22 executing program 3: clock_gettime(0x0, &(0x7f0000728000)={0x0}) setitimer(0x0, &(0x7f0000599ff0)={{}, {r0}}, &(0x7f000002afe0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8100, 0xa) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) alarm(0x0) 2018/04/18 12:20:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2e76626f786e65743100ba11efd74350d1639da1757aa36d670f0675ec6f070f4b34e1d91e2d1379a27ac0f3b31b22b88aa9b106ad4cd922feb9ec97f47d0a5c3a5270aff408c22f911b71b7829b8987d96c6857cdcffabcbf6d7a8300e3326fe961c4de5079987f74"], &(0x7f0000000140)=""/13, 0xfffffffffffffdb9) 2018/04/18 12:20:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000280)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x2000000000000149) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001e00)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x2, 0x7ff, 0xfc4, "2d5fde3bd0f5e9fcec65d0226db6d3fdfc6077aa0873ad9c8ad644777ade3f709a233a911d87ff51c66c25258b8087b4a641b06a49ffcea64010df6dbfc0e9", 0xc}, 0x58, &(0x7f0000000540)}, {&(0x7f0000001cc0)={0x27, 0x0, 0x0, 0x7, 0x7, 0x0, "7c6170845140abc91d9deb9bae1d92df93f338cbe5ae628588bb698e3e1c5fdcceadcf2250746da77f39357d8b2bfa5f0910e67cb615401ad853bbd2bf4a9e", 0x19}, 0x58, &(0x7f0000001d80), 0x0, &(0x7f0000001dc0)={0x3c, 0x105, 0xffff, "c40e32c884be2a6c83e21b0bfdd527376f956ba834210d405e159b37c1554d8b0150f71ee7ac5f945180fd6548e8"}, 0x3c, 0x3ca0f9c670f824b8}], 0x2, 0x10) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipmr_getroute={0x14, 0x1a, 0x0, 0x70bd26, 0x25dfdbfe, {0x80}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev}, &(0x7f0000000080)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) writev(r0, &(0x7f0000fb5ff0), 0x1e0) 2018/04/18 12:20:22 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) close(r0) socketpair(0x17, 0x80800, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x4, 0x100000000, 0x8, 0xffffffffffffffe3, 0x0, 0x6, 0x8000, 0x4, 0xbb0, 0x18, 0x990, 0x0, 0x9, 0x5, 0x3, 0x9, 0x4e0, 0x7fffffff, 0x40, 0x10001, 0x7, 0x8f15, 0x7, 0x7, 0x8, 0x573e, 0x4, 0x7, 0x7, 0xff, 0x5eb, 0x9, 0xc99, 0x1ec, 0x2, 0x693b, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x14448, 0x8001, 0x0, 0x7, 0x6, 0xb4, 0x1}, r2, 0x4, r0, 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/04/18 12:20:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000400)="1700000002", 0x5) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x22000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000003c0)={0xfffffffffffffffc, 0x80000001, 0x4, 0x2, 0x3e}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x6, &(0x7f0000000300)=[{&(0x7f0000000080)="55864685a7aa3b299d0a4bede4f66df3f1faa2f9e5cbce47815b01461809815e3ccd0f6832b6f7c1a66a708cc69509f8457b08b709c125171752cda8a86ea83d0d3160aa53762000c787077efe8b0cb58825821d95d6881a60248a9eaf84c1f96e70b4325bba3da47efac077", 0x6c, 0x9}, {&(0x7f0000000100)="1f48106eb354e6ab57fb326963ede6b57cad099fb96276c461cdffcd34bbc306db34d34df59089", 0x27, 0x7fffffff}, {&(0x7f0000000140), 0x0, 0x3}, {&(0x7f0000000180)="89c3095a9025c3443856445f97d6b8c1c64b2d97bd5c705fb0c8c9564ebcba28cd7ef68baf20a4ecf80f42dda7d6f17197a08e54fb4c11edd57dc935a252febd019b7902225770e62188f9fbb2c7712dd108eb27d1a3464fbc59d93e3ad641c28d3cbb4782380c20844f7429515573a66dcccd3fda4efc9fd13a6c62e0e7e04a05b790130c0172019001bd0296a7721c9506059a2a72ec42b6f7ab85ffb5a0", 0x9f, 0x8217}, {&(0x7f0000000240)="edd67f0954cb437e61553a", 0xb}, {&(0x7f0000000280)="f4132ec6b96a4e134fdc92544f35b3dcffd1a6b4cd91e7c6d6ec803ef4046dd6fcc490955dec40bdadcb3764518a395b85c2db70b2b732791cd53dff17b4f628491643e296ebfc", 0x47, 0xd9}], 0x802, &(0x7f0000000380)={[{@nodiscard='nodiscard', 0x2c}, {@umask={'umask', 0x3d, [0x3b, 0x34, 0x36, 0x33, 0x7d, 0x30, 0x37, 0x31]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x37]}, 0x2c}]}) 2018/04/18 12:20:22 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000001080006040000ffffffffffff7f000001aaaaaaaaaa00ac2f568a"], 0x20) write$tun(r0, &(0x7f0000000400)={@pi, @void, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @random="7ea62ef0c56b"}}}, 0x22) 2018/04/18 12:20:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xdf, 0x5) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x80084504) 2018/04/18 12:20:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)="7363619f947f4de1336c61626c6500", 0xf) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x141d) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr=0xffffff7f}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/18 12:20:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000000340), 0x20000000000000b2, &(0x7f0000002180), 0xfff7}}, {{&(0x7f00000022c0)=@sco={0x1f, {0x1ff, 0x3, 0x9, 0x8, 0xff, 0xffffffff}}, 0x3b, &(0x7f0000003400), 0x200000000000004a, &(0x7f0000000000)=ANY=[@ANYBLOB="0c00081001c1000001000000"], 0xc}, 0xffffffffffff0000}], 0x20b, 0x0) 2018/04/18 12:20:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001180)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000011c0)={0x0, 0x1000, "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"}, &(0x7f0000002200)=0x1008) tee(r0, r0, 0x2, 0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002240)={r2, @in6={{0xa, 0x4e22, 0x600000000000000, @dev={0xfe, 0x80, [], 0x18}, 0x100000000}}, 0x10001, 0x100000000}, &(0x7f0000002300)=0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/18 12:20:23 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@remote}, &(0x7f00000000c0)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40, 0x0) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000580)=""/4096) dup2(r0, r1) 2018/04/18 12:20:23 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r0, &(0x7f0000000000)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x1, 0x208, 0x1, 0x3f, 0x8644, 0x7c9, 0x0, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) 2018/04/18 12:20:23 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2c0000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x9, 0x6, 0x8ff, 0x0}, &(0x7f0000000140)=0xfffffffffffffef8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x7, 0x8}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x6, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/18 12:20:23 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x20001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, 'eql\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d8dfb0)={{0xffffff93}, {0x80}}) write$cgroup_int(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="013a3f4031003f35403c"], 0xa) 2018/04/18 12:20:23 executing program 5: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x10001, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x401) 2018/04/18 12:20:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000000)="cd"}], 0x1, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc, 0x4010, r1, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000380)=0x4) fcntl$setstatus(r2, 0x4, 0x44400) accept4$nfc_llcp(r2, &(0x7f0000000140), &(0x7f00000000c0)=0x58, 0x80000) write$cgroup_subtree(r2, &(0x7f0000002c80)=ANY=[@ANYRES16=r2, @ANYBLOB="719a69c28daeed6f2742f5670e1f2b4dc759adb5b32ef0d7d20964b409fa9dfaf3c7382222903b9285d2afdc8e8858a3b9650cc195255884dc58c4df2d58c8145b4c2963b41152f22e88f2bc94f16132bd9dc8777729", @ANYRES64, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYBLOB="48e05b382b8b91ba6b7d5233d9d606f6fd875b5a54cdadca7772c92c63a3374361201b6917ca7d346109e8718c3126d083874dc52d2b2f3d13ea0f063234ab0cd5337f6a3ce2063e9eef60f4657b8acd0d222bc8669021f48f14897319fce19c8f46cb19e23ed2460446a16d69cb18469d550f6aa0bc3134dc5a9d152ac301f81f3887667f7d47655e088e1acb5529c3b2201ae9b165cf64589af0c19f53bc3603487642e516816825c22a304cd2b00aa4c22229b20bf8a3d740267c26ee9d84176866870c0a3427b3f1e4a7bb9d0dc4ad339f", @ANYRES32=r1, @ANYBLOB="82d679526a9d9df2c02fa82d3e288205a21f640de3c489a5bcb514257d9c5a49971137f705d8dd74791263a9198b1ebff71de702c8f8", @ANYRES32=r0]], 0x68) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000c0f3746984443cb14cfcec4989fb00000000200000000000000000000000001100000000000000000000"]) 2018/04/18 12:20:23 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setregid(r2, 0x0) 2018/04/18 12:20:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d9fff0)={0x2, &(0x7f00005c1000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) write(r0, &(0x7f0000000040)="91f536ff1d2a29cd98a8a4ecae32d5474e83b7cc68f8d877e63471c186cf3b4ed1c26a98097c520a51785b1feec2", 0x2e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000700)=0xc) getpgid(r2) r3 = memfd_create(&(0x7f0000000740)='/selinux/status\x00', 0x2000000000000002) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000054020000540200005402000094030000940300009403000004000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="0000dd00000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000d22eba5816d0947fff6187b5904b5ab3142c107593103943ac121ccdfd8128891cc981bbe20dfd6998ecd23cdad8a0dfd11849bc34c6a4bbd35bb9678d8477ef2f4d17233c96c8f1e2f958389b70715c96a55181b1c549df7515187f6f560f9a6c2705b99536feaf3af8a03de7f7a0615246d666011ac41589b5d2e239ff6e9428ead9a9006805acae6c7967e22405"], @ANYBLOB="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"], 0x4c4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000080)) 2018/04/18 12:20:24 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sync() bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x20008804, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000480)={@mcast1}, &(0x7f00000004c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f00000007c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="38020000", @ANYRES16=r1, @ANYBLOB="000128000016a8c3a95dbc66350000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400720000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3], 0x238}, 0x1, 0x0, 0x0, 0x40000}, 0x20004011) 2018/04/18 12:20:24 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000000)="cd"}], 0x1, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc, 0x4010, r1, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000380)=0x4) fcntl$setstatus(r2, 0x4, 0x44400) accept4$nfc_llcp(r2, &(0x7f0000000140), &(0x7f00000000c0)=0x58, 0x80000) write$cgroup_subtree(r2, &(0x7f0000002c80)=ANY=[@ANYRES16=r2, @ANYBLOB="719a69c28daeed6f2742f5670e1f2b4dc759adb5b32ef0d7d20964b409fa9dfaf3c7382222903b9285d2afdc8e8858a3b9650cc195255884dc58c4df2d58c8145b4c2963b41152f22e88f2bc94f16132bd9dc8777729", @ANYRES64, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYBLOB="48e05b382b8b91ba6b7d5233d9d606f6fd875b5a54cdadca7772c92c63a3374361201b6917ca7d346109e8718c3126d083874dc52d2b2f3d13ea0f063234ab0cd5337f6a3ce2063e9eef60f4657b8acd0d222bc8669021f48f14897319fce19c8f46cb19e23ed2460446a16d69cb18469d550f6aa0bc3134dc5a9d152ac301f81f3887667f7d47655e088e1acb5529c3b2201ae9b165cf64589af0c19f53bc3603487642e516816825c22a304cd2b00aa4c22229b20bf8a3d740267c26ee9d84176866870c0a3427b3f1e4a7bb9d0dc4ad339f", @ANYRES32=r1, @ANYBLOB="82d679526a9d9df2c02fa82d3e288205a21f640de3c489a5bcb514257d9c5a49971137f705d8dd74791263a9198b1ebff71de702c8f8", @ANYRES32=r0]], 0x68) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000c0f3746984443cb14cfcec4989fb00000000200000000000000000000000001100000000000000000000"]) 2018/04/18 12:20:24 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x4109) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x3, &(0x7f00000002c0)=[{&(0x7f00000001c0), 0x0, 0x4}, {&(0x7f0000000200)="6588c5482cedb04d9c48b35abb4db0eb5fa3bed0b73a9a474c754a8f3ef49ac156c01752ed0533a519f1881255bf0f224bb6a11a471b14881647a2417b7e3efda1d24f67625957889270750373afa84d70a4097e23c23b423bec9158a9fe09862966bf71c3928ebb84b19a5afdc1aec88792", 0x72, 0x62f0f1c1}, {&(0x7f0000000280)="01c5cbd95c5bdae7a4b44a0459eca4a4327c799682c589c5402ee5057544a7c454e80b927c6e2cfd", 0x28, 0x5}], 0x8000, &(0x7f0000000300)={[{@block={'block', 0x3d, [0x37, 0x36, 0x33, 0x3b, 0x34, 0x0, 0x5908d2d224d8b923, 0x39, 0x79, 0x39]}, 0x2c}, {@dmode={'dmode', 0x3d, [0x3f, 0x0, 0x37, 0x30]}, 0x2c}, {@cruft='cruft', 0x2c}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000080)={{0xfffffffffffffff8, 0x3}, 'port0\x00', 0x80, 0x40000, 0x5df, 0x100000000, 0x8000, 0x7, 0x0, 0x0, 0x4, 0x400}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) 2018/04/18 12:20:24 executing program 5: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x10001, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x401) 2018/04/18 12:20:24 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0) write$binfmt_aout(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x57d) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/04/18 12:20:24 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000080)=0xfe5, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) mq_getsetattr(r1, &(0x7f0000000140)={0x9, 0x7, 0x1ff, 0x20, 0x0, 0x2, 0x3, 0x79b8}, &(0x7f0000000180)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x80000000) openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) munlockall() fchmod(r1, 0x81) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) memfd_create(&(0x7f0000000040)='\x00', 0x4000000000000002) 2018/04/18 12:20:24 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f00000001c0)=""/4096}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003a80)={0x9, &(0x7f0000003a00)=[{0x1, 0x4, 0x799, 0x4}, {0x2, 0x5, 0x6, 0xfffffffffffffff8}, {0x2, 0x9, 0xfff, 0x100}, {0x2, 0x795d, 0x101, 0x3}, {0x3, 0x8001, 0x0, 0x9}, {0x6db1, 0x80000000, 0x8000, 0x8}, {0x3d, 0x4, 0x3, 0x7}, {0xfffffffffffffffe, 0xed44, 0x7, 0x4ffb}, {0x1, 0x9, 0x1ff, 0xffffffff}]}, 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000a0a0100000000000000000001000000d49ebac6caebbae2a45ecb7a3c885b9a7b5701a60ff8e9c8faa134e57f4e05ecb1609b4d558db71036afdc599c2d24587e3e0aee2ccc6df51271e037af3130e78f8069b25c1474e56489f30765233f5b66339faa397ff00e610282efd39702b40fa06d289a0d0fef60c90000cb5a8a91b1f9b58a0e369593e00275866dd5140cfb39c22466231df09324521cfecc561ff934c50eb990720301dfcab38365127d7602002e123300281c220eee38c3825263cefbbe0aa51b7287a694426a90016cab8f1de64c531da9"], 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000003ac0)=""/94, 0x5e, 0x0, &(0x7f0000003b40)=@ipx={0x4, 0x5, 0x9, "b5432a9af08d", 0xfffffffffffffff9}, 0x80) unshare(0x800) sendmsg(r1, &(0x7f00000039c0)={&(0x7f00000011c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0x3, 0x40, "34a2229a30bde82f09617db728d38bf3f4372c1aa9678e942444a821621172c031a326ced79c2816d70563faae7298b9e51bbcf98dd5a6aa07a95e6e1038cf", 0x7}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001240)="29b00a990ecd6734fb0065b4b805da8d34b41f59832d18fa7ceeabe1bb6adb111d6be82dd613f814b0ee7179c14745881177cd0b87f583356946b6a990fd08f883a4b5cd0615fa3dff2268d1efbe86e0928e14bd292d73ec779ab2d80b6771e462aa6e41fafa03764f7789515a3dcf7308fcd631da950d39c7217c5f357478d0777363488f3920971ca54090b5322a77ed6ca99cd7da62c70c289a83e97bd63ef3", 0xa1}, {&(0x7f0000001300)="09cd37a546dc67f20a02a8a984c682914f05944b61bb3d3c2ae90c15078ecb8ea066b8e92fa6bd47a278fd6ac4d720bed4bca38b018eccf65da9966c084623d914c17690c0a26535c999057b3c9f84b7d4bd32f87c9f0669a9a1cc473288c0fe84e7fa4a1d87ba77fd9bce1dab6c156aec3d6d98e170845b00300f07809c2c9ee7532561fe79cbf497921b052866ab23f96485f052b1de13caf8005234b5dee4c3105ed5bbe49b769d381067bb5598199b32900801a22261c437225e311a127f231e2caf63bf0e9d67e7abd5997e70ba5da1c3f1bb41aa021b0354f35a823e926a11dd0a93a69c35885a6f369c37aa9135b214bba089cd89acca0f211a0b11bfc59aa33081c041eea93c79eeda3fd3bf3b8d334923bc39b8201c36a8d1a0e8917f88c8179dc48a39fb348e28878e3460d10bf7b955db35db2eefcb1b1414591513e64d3314b6bf2cc3f005d836f0c3c7753106aa0e29a14d92720bbcecc273efb0746d9e44b90e1cc372a84d39d3a939f663f5877fc0a954a8ba84fe270ceacd92bfc8608d199d9e0568bea42bc5454e00f8c6e593a19f9acb33bb32dd2ec9a5d16bfc3fd56d6dd7a09f9eab59dd134cf4fbe0a6b7ca6561a5011db1916b5f31276899c4040108d71aca12b092e5396c035037262c516aef58d1c2bdf205679d917199d8a2a9b323c46248dd04d24f49195f951274da5c45c5866367ba41ec78974bac51bbc2f29f786b50efb4a91fcfe9f30e90a71c7319f911ae5e5084ad14ba3691aa999b468a135eecaab0ce77196b159502dfbf40e96e6fac5f9ffaf17def0b2b8ed6fb1bc590601a430980bdf6eced48143f3d5143153fc643cc2a79cd95acd64c87751bab503b1b8f836f54c2f545bfce5a81f53805d087afdc05624a9fae4c252e3c074ccda62548d547cbbe8a364acaef590ffa489bd4c7ea4f9e591077898688f9d66934d1aff7d162e69e63046479dfdcd716786de6d13319db9733ef46fd2d714263fd741fc91ea7d64b6f94017b35895d09072ad1934dbf8421bf28b235a0f846018274d7eb239d2861021761ec8a80bd7d1cc5b47d93e3b7125a783551f70f50fa7ed5ee1ebd535a88aa2754aef4dd24b6d79ac9810ac72843ed15a3714fb5b9da00a5e648ddc03f0bb67d284cec439d628d6751462cef60e22b482029a87cf4c944dda549964a8c272f04c6cc18a484c78f9f82354f1a408391901dc9d5802cfb808f2da0839fe9b45ac8f6fa09c02e3cc886e3ec306b00d44bbe5d5d93e5baf06c94f80f3d116533569668a2006318353b99c1395d2f5cdea4d76a5f81af86d3ea4d730ab8ae16138b162297af294669db3f8e9bba44529712d1a3a832edf89a8920bb20a4dd53d1fb2977c5bdd6c6eb1d827246d60874690b38f58e95d2286271c6cefd58930e851a860d45d63f9211353ea6b51aed43faccfe563759f7575e1cbb700e5aa62fac0e3b1eec1c5c71f6fc9c877f8a1c8482f043ec59b0fcb53f80e94b5c6744332b93253ccfc3b9a511acc362d94d455ed17d5056caf69f6762c4d64455187b397a41c15b940305c2ba50a745608a83c22372dc55818f0a43fc33e08f36de6fea29769f20c5e54999260d2eee7e2531b4a3ebeb738f964f4b419ab43093baa7856be9e0c03c1cd4ce286019f3980a2f8e543f81243f9d1b28a89655dccaba1b2549ccececa99dd3f29c12b1913f35317bacc06162a90dcbd596a4f6ce110a0e0747dcd2a0fe292825fe6b11d097250627f380474ea501c523939143cb478ea1c6ffa05603e4e7a4cd71fe468db94cf7ed1efda40c953eada9c6e3e4357717008ca7fe30773513300ed0cc038ca428363e639b54394b5e5fbf6f6a1c65a6276168f416f2bf22e20d05bc69517c981cec65f353465adcc80abb288684ae867775a660e8de3ce04ab31c83277954d738cf8e93f2761252a4540040903fc602b3e50b6c4bc78b495fb4c01a97fd619afe07b2d83e1911707b9f239acbf477cc3f653d6b2113385fd334b1d9a8ecfb5c821b89b0b4090969b9109d1305066289e29656be58054e3ce321e3b848188a2be5fa9eb6dae9b6c22ac9ce732b405215df1fe5d675b65c6b6a3b089e1c87e3ff7d0be35206392f33e3e419929264200da88b3a7d89e9ea4f0919fa5e2c527c2876ea806bd70ab584936d78b8bf72504667630b78341f3bbcbf851684057180f0bc6a979f78a2d9aa220bcb97f1872330817c08398d1219f722244addf1dc633cae9cca742c0c8054f40a707683374fd52b2a717f79618b311c5a1bf1662c39c974ba6f735f3e1595d8a212393e9888ae7e687b9ccf10632eaf164bfcdd18be501f3867fbb037203b4614f34104e259c9de313346fd7be9d52920b1d05d2ecdc4119d36bbbb78dd2eff3b9676b0ed4214d8bb95cb720f9e0d6e7bcaeeba4a66ed0ca4bac99bae87de47271e1698d84f699bcf231456fbaf9c0bc4efdca21abe784794c3d1c2e846f2bbb57ca3524d1b9da70277cc32c6764b07b10c79ab86fc2b3d37df79ffae28886a32c291b4091d36439b344c58c4b4535886098b6950b18677e210cbda97c84987951bba7bd4828bffc3b2747118a003d2480a37a9c21f4937a86f8881dcb81bbc45b8db20bd24f1de749b6bca30f068f9c27c6fbc11f09bcc18496e2386f7cadec520fed69ca451c900626ea4d77329c6e673de3ccb3cb1e5bdcb17f1085cc18e6f85b51843bee6b1872c7eed6f5903494bd15c92817a76b54425868c5757b1dfe54937540cb5443ab7fe1e99f75928e11bbebeef04c57ae3664f8742846243616ebc5a2d814d1ad21811059126f8e6920841b513fa724e704da8622e686b2a3c2f5fbbd019e6fdde84ffe5e4fa481a266d8f258f4eaa9db931b32bd63c2f305ca5c4127f0d10dfc194f5387f4eeb0caa4dea0baa3f350331e2520e360e86df1c27f935cbbc6691a55db88582360333858f3338425ed3ff96e216b8aea14c83e7ebda9d9bc9cfc8d47226f9726c2bc135b7a4e42e9de59bdc5edf727680b584d5717a3be10d5758ffd7907d8e5f42b74ff44a2670568c61bc619fda117d819635927e656560fcbd2dedf7592a0b007fe6d84c77927b7f6c827cfc598b6ec44e0ebac25494e156a5a027c39ee81789730bfbd6af648ed52affaa2b5d5caf8d31cbf455fd5678b344e35f031e98a5b31159ac6b9a72ecd26c523a14c23db1623efa854946976dc4517fa393a5dd173d954bedffbdea9dddf79b143fbb5dc2284755bde33f13d16282594efc253b74499eab27947f5de6fb1d847c5d90e7062c3333c86483e3f9a8d0d355f7a80ae5ab91a40c039c4f8935ad26682e7b6dc829bfe9023286855dfc7a020daf497e24ec5335f465852398f50dffb4ec26a79af495f3f74859ee4cd3293710ab37362bd30d0bdffce48b9393cf3b0fa36a1556a9ca4c6aafc6fbf2e28c256ed511f3b18054de3fc9272784a934669c767935e226bcc59eb36d34b76d5ee11de7c6897bd6bd108a297f66857d23bde996e724e0e167392cfaad4c09e09f2a6119cf34d0d853183ed291c992299802af77f527f5664181df6284dd31d284f47eb9013197b4ab8acce2dbc711e37995a52a1ffd35c91d7a942554c9a0e218af9933d9b2b7eb0a63147bd343d94c46e9a8d63faa9eb8ab0c6882c100ab00ce359682efb7e0ecbe3b757d777e5647191d7bb726107510e7c003c8d3b536871332264d1375b6e2502c7827c2d430fbb5acb6398585ae5449f9fa07e4933378b7a1f4ed6b7493a79ee3de02f298234f050c891fe146bd0aef340515c8a0f225392cf49525a1188a2e5a80a3f225cef2796e3b2683b23f35683fb8dc65f1f74d7ea68c95e8e560a35c746983e20a1a5249bcc1905e463e00ac2f8bc50a8dbedd7dfb4e6724476797305c84536a04d96a9c01ca3c2a4db6670de697a438f2c54f5685f908a10027744d1acd57f5ff5d9d5400f0d84470f6e6c2664c2176bd1eb784a05943133786a9d518514489e39fcae2c2daf790893fe9b6feb812d14bf61d2fa6edc76fe45eaf11587703f5aed21852094958c0a0191fe74384bb14e442a7c7bdb120953d4e0a5bd4c0c0b271932e232872e1abd69dfe380d0fb73b9337b25504a8dc75facf4c00708d7a65cb8e51fc33ff85d471a0c6da664762e6ec41f3225a033129c7f24faefc37a16552d69f4ba15b6f02edcad773308d0629502149f5871d84a5a89f936b5ca53e00fde6044c3292b23d83d9f69754bdc3712ede44895967f9c789194c0b8c2c6f519e218d188d9eb87d7bf031e49b0b4a4e5de6658f0bd6dc2fdcce0a454dafbecbbc9cf9b6f2fb723d8327e439ebcd3b8cac6dbb7e72e8b762c046b3f74d8fcc87fb3b41746e374068f319ede20213fe9093c33ff444dbaa2c60629301f5d04adb64758e1fde1de2ee644ba030f0bafbe02681560cd1c34b8a5755c4a9b425608326c8bc3c6de7d11eca076b85f0fa148a5354abdebc5b4b9462c1a8624c88e2fb14df7d9cfddbe88613b27b5969f24f7b10cb5d8692b5ee3cb45e5e0150e3bfe03c345b119e1129429ed7d90fb2c40b569bd9e9d271ef6fe4b9d01a03eb584fdb594bd7f5abc0a30a54fde98c666489d234759da54120fe27d02a77d97656b05c957de3501279493f8494098011a1f41043c35aba0c22c35995051e8b653efe6f1d505fd4ca325a8f6e11364afe2914b0c30a1aa04288e4579d278359a36eb046a6feb678400246fda0c1f3e382129a5946d8b93cc3d55b88cf8b4a4966557d036afe6040bf8006f7e2c7707a9999083ca0b3cb1419e7bee316d998bafe48affb3ec3d557fdaa08bb803e182bf6d59c1da1dd4c5d95b0fa08a473dc84d63484f7291d366eb8b4ebd5d34c77a61b5e5a2ef1320f2389c54acce5c3c4d3d16ce7fe4e281e66cfeb768e55d346a2850cf8a423e3fc18c2bea66790a933aed072777deacafc1144539a4582b7082813a393e2120ca1dc9e87369ed9a0fe591ae1c955618572d1a4c7f46fc79705dd21d83d9d9d89a03d5444a21031d34305b8b20746e6e30efc157b25b1246d784f186b674e916645e6f14fd7032f017d93ef3d2a1296c7564d32f5c5673093bfd71666e0de24ea8810e039cad017eccd7f0ff163387ad3f146db7b52d6780170e655b1a3dae9cf8d6c179cafe2c5ed0dbd295764c5d89a69be108b24420afb1283883ad45b68f9424840b50cc802343565bac25d9759e252ba94d619ee229256de97d5c517bb69127b4963e04c37674d6c776539bea38052ee406cb4af1885f4b58dcd4d0e7fa535ef291b75cee41a7dfac8e58f1f6cdf20690093dd716ffb2e23a8e4fccad195a8b96d90e7fd062a1955b0f69ea8c28fa89eb7860e495055f9684c6a5cd920be0b05879303a9ce269855c1e1b879d1f99a3e4f7e8641e80be3f5cac409a31fd0b580eb8460de823e7164a76747c19a695cf0a795592b01188ee4f7790f5e88346d986d301d9691a86d352ec7c3755b083b9a8929794e64206dde210302a6fcd58dfd699ed5e8db978cd5245321c12b49a3589e722b1ef4fc380ce73e0827cff33aac46f4e3c2698e54b6f238807a5a1f71824b87b2ac89f517b877551ba36f121f1590ef5ee9796cdcbd3414d92f151ca9d1fb4f5bc313a7e2e70580a2da726e956bd5ff4fcb88b040f3fd3dc98bd255fc329931d6f50cfc4573d0640330fcb93cb61afb9c81e44b8005582ddc26e70803616e5865bb497dd134b30b2490dad1b332640153f30c1428cbd53468aa013e24dbf0fd2159", 0x1000}], 0x2, &(0x7f0000002300)=[{0x10c, 0x116, 0x6, "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"}, {0x100, 0x103, 0xc1, "d9f2bb7e3711f1da675512193e6298640b128915d64f8abb84d00cb0e0177ba6e30de976dafd8186268488c668bf132199ef2fee008da5620c6e0ac6ec4770c6e5355a993a950e656e22b6069df0ea9bcb6ab93f8bbd27d96ed238c8b98e0c884e3c1d8461d72a01a17673ae5586a1596fd9d35cbeae9dbfa2ecbcc35e9532e04872ada17db97b3464bcea0735962aac818a6b055ec29966cba16e76bf778590991a0ca2fc273399ca261ce82d4b4a4792166eaf887399dabcabe91b512701ae4cf351f797e8c49a5284ce41fada5651d26b6f336404c0eb1d632cf0f75f2cb44e5ab539cb7f9d1f12b844057ef0c93cc7"}, {0xc8, 0x10f, 0x8001, "f4c7f261ae143d4c69c780cc5bd803b96ee0f50821d5acf834510c8e5c4ca0931e978f758af31b8c7644a8ef76ce4edee593239f36bedf9ca93effd57a3399b0913df37ccc9b2d53c9f08bc7bb8a83d3e54e02f6a243036bf6378cf47c593d70b904312b8e38869b395f43f1bb045d9f4dc0c957e21b77637fd9b55e346d76e6571a4770c952d4da6f1e103ea4d08342536c009641476ef3315ce5b6df8664102dc6be74950c953ca8d751e96022f6541c01042743c18b3c38"}, {0xf4, 0x110, 0x728, "823cae1c2b80f5ef13d44f866ffa1753b2d5804953fe1b64ecdb4367a4b5e4e849ccc82df5e786c2074d7f2166371b774dfd3efa392bcf40c2d9a911bd5a0fb73c18644b908f3549a9d4518222988b933429db89516d7aa5841a65baa50ef165342420c9c185f64d7086cbaafab5d40d1aed9fd93b934c8c996538267f81ec6747eb9f904856b040f4346266296036641cd25ba2c05657cd2f859365ea3fdbe95ec13b7de711f4498f727cd352683d3e184e5debc31bc8c2c8b53db7c867ac64cb9252600160dbe2bc34dfa56b3ce15ff941d46714801dacaf97708ac332e6cc9be0a8893fc1"}, {0x100c, 0x1, 0x2e, "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{0xc4, 0x115, 0xfff, "694d7236215af9a9df97fcb0711a8baec3b73e5d4de6f8ab0ca965864386a46f06e1ddd7069a6210e7243eb390e218e03f826c101ece09d5db2a9d9e3b4aa3942b624577f51ffb35efe40b07e4ec31fdab500e380ad4709cd8e522c3397d08ec2f4c4a8745c84b1a3bc6646db97340b33fdb2544ab56ece432fb5e325c6fdb46197ed686bab76c97eccf964d2e0d3e42ff8150550d8951f9cf19222e087e4f20a465b7e34bcfa221d76c99e24374075dc69423afd9"}, {0xb8, 0x72877ba69c42cac1, 0x0, "33244eb8f2f0a850fb0e5c535157a930148b32b35b71e80a5c91a0ae83dd6c7d240024e3428183b77a6edd9d94a5224d26cf23afcc576c77cf4d1ff4c1e249d1b898f135c75ce4fa359387316d7265543277a867f43a1072deef2c2551b9f9c9970c09cc89d4c633ed7b2dec6c6b9f7ad88a79935b35454ac1f1357a0c3c35018fa9803055ea2a5aef6b03c0caa2d8b32d1b9d7a3e4c024a688a15d298e7cd691c83e71f0de4e2fe343dbe"}, {0x108, 0x1ff, 0x100, "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"}, {0x4c, 0x0, 0x9, "4aead8f4fb4b86d6a34aa9b01f39b14beb502e4c2cb4b6b3d317f8ccb7c0e75f23cc5524e94076c69230521da2709fc78860c377e74f72c9c07baec75dce"}], 0x16a4, 0x8800}, 0x800) 2018/04/18 12:20:24 executing program 0: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x31b, 0x5, 0x800, 0x0, 0x3, @random="b47b80b9efb6"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0xffffffff00000000, 0xffff, {0x77359400}, 0xff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7fff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) readv(r1, &(0x7f00002e4fc0)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/04/18 12:20:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x254) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x12400, 0x0) sendmsg(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)="72bde946abbacc5bb842abc3db52b35d40649d82b6cd56685978c738b498c0c902792ef3068b510c32eed25ee00f00c5045699f006f1673cf46e5d182c51c5b9fcd18ec0091bd1", 0x47}, {&(0x7f0000000200)="8412170ce2645dee0f1670645d47ab028d359f952009ae4cbaf7862de5", 0x1d}, {&(0x7f0000000240)="36e8c0d6c69b5379fc3a876b582b85f54cd866863f61c4f29400db56e9192e38362c39effb14fefb12d08ea53d99bf7134e6297884f48f7bab8861cdd96b2899f2154c50337043", 0x47}, {&(0x7f00000002c0)="d3f870a44c1b85c586a99f6a4ce3bb4c21613cce1e383acf9fdbbccd8ea9d0e6f3e4c8aec6f71a0c4285d34130d704e622f8bf7a5d6cd5d66cbcf789ebd3a71497d9072557f4651b70d10193f407bfdc0296dbb8c64f2b1e97cc175622e11298eb1909356d47b2bfd89609730ba697fe3afb8524a15e942539924e95eefc195fa645c1b71f80c8de10f919e4f89fa57a631ff2743cf5343a42b3656ae37828ef2e503818d2c3daaa354d48fd6da19f7154", 0xb1}, {&(0x7f00000004c0)="0beaa8c309a355fb23844ae2fd6ea8391b0550ae5fc06c166ffd1b3223bdf361ae58892b61820b5f135ded2524be64a5a67a70696cd82304d4e9acfe77150de53353644ff79a84a9444c49a811df6f6fcb20864b433f2615c1746d0fe2f5414a4c98", 0x62}, {&(0x7f0000000540)="3f9d5991fb7abcdefaccac3d1ed145eec47b89c4d2cf6ee5adf68a0ad4eb2480d1225e1c439303c185312c3bd8cb893fd41b1ccf8cbe8fa3ad143df296551897f7ca0933ef1efce54b9bd199eed4d21a6fa15b877bc142e8106adfa8900d0948be3538e852467e2dfa10dbb70a56e6d51a1ea553f86f69eb4e7a1d6ae0d5ec6de2143bf5482cef6dc9949416065289ca96b88f5af4722bebe6d975fcf2e42e7c1c56f8289ab0cae2040fd6b3306253023cd0db0993e34e4d5b2c61aec56d11829c311e4d2670c22089bcadfa5215947e99be9b37b1d817e9f7b27e6ec178bd8eed7fef30e738479b0e8d8671427b", 0xee}, {&(0x7f0000000640)="dd2d391aca4efb966208669d553168bd340415ecb015ed694a69609a75d18e7cc6a62499f3c06c51dfd52395564c0a7b1bfe6b84d8d0ca81b63b9bc7a3945d5967fa9be211d20faf4ae7fe06a601647b54206c503fd0ae4177a685e13eb1dbde1da1697380d2d9", 0x67}], 0x7, &(0x7f00000006c0)=[{0x100c, 0x112, 0x8000, "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{0x28, 0x11f, 0x0, "2c1bf8c26c3664e4f046ca8b8a1e5bb0babe662a7cb7984f3898852e"}, {0xf4, 0x110, 0x7, "01d38db63717c72da6f70e3cbe3053a8dff54aff255731dd2f02ed7cbbf74a963e06444061be50ba4e731c9ed30c5d05cb1c0b8e1f614fa3a7c6d02581eef5709edf4cdec2dae57fafc4944a9b19a6044fc9e71a8605427eb8315c8043773a5f041949d2b6e709313407360e5c6f5507a2a8101e94d5b99547e68644229d8ef8bce4ae0699013f6cc6c71d52c8ff77a708b191ae2fe9dcaadbff606404c4413521b81a10103dacffbb5a3724c03e1bd128ab0cf9b598da864f69dd480ce7912d8fa148918a0cf8f73e534b292c102521db5a6057adffff27c689a0d5d8a50ec5909d14726d61"}, {0x34, 0x10f, 0x4, "1fbd345becbe646e2fddf45592bc6dd2898a788d7092450bde3c75f476bf67a33c45de9415fc"}], 0x115c, 0x40000}, 0x4000000) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x50) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000100)={0x7fff, 0x7, 0x0, 0x7, 0x9, 0x80, 0x3, 0x2, 0xad9, 0x81, 0x9, 0x7fff}) 2018/04/18 12:20:24 executing program 7: getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fcntl$setstatus(r0, 0x4, 0x40400) getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) finit_module(r0, &(0x7f0000000140)='task\x00', 0x1) 2018/04/18 12:20:24 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x803, 0x0) r2 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='security\x00', 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0x0) 2018/04/18 12:20:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000015c0), &(0x7f0000001600)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000c80)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000000000000580200000000000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4a8) r2 = socket$inet6(0xa, 0x2, 0x0) rt_sigpending(&(0x7f0000000080), 0x5) setsockopt$sock_int(r2, 0x1, 0x100040100000029, &(0x7f0000d4cffc)=0x20, 0x4) sendto$inet6(r2, &(0x7f0000857000), 0x0, 0x0, &(0x7f0000f69000)={0xa, 0x4e21}, 0x1c) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x10b, 0x1000, 0x6, 0x3be, 0x174, 0x910, 0x311, 0x3}, "36eb6fc76886d3762bd4c6f9b2d40b26247e8b5791d979f8c6a353493d55f1be2c15a1f7f69775a234b72c57d84512947d7a3ceabb0361", [[]]}, 0x157) r3 = syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x6, 0x200) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000580)) 2018/04/18 12:20:24 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x6, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000000001fdff0000000000000000000e0000040001000805176f3f28c19e15ed76475750e125773f1e87bd1c4ea07f4c720bb578d8337d65"], 0x18}, 0x1}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x9, 0x5, 0x0, "dcc0695f68d3fcea006caebb8b0553e34ed06b7610d48e3cc3c63d0fab9ca00a1b2337e69538a76c9adf1312b639ce65fb0c86495c6a3962a0e58369860bb326cafeadbd335d7f19912c66acf5b8caaf"}, 0xd8) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000180)=""/43, &(0x7f00000001c0)=0x2b) 2018/04/18 12:20:24 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sync() bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x20008804, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000480)={@mcast1}, &(0x7f00000004c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f00000007c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="38020000", @ANYRES16=r1, @ANYBLOB="000128000016a8c3a95dbc66350000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400720000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3], 0x238}, 0x1, 0x0, 0x0, 0x40000}, 0x20004011) 2018/04/18 12:20:24 executing program 4: timer_create(0x6, &(0x7f00000005c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000380), &(0x7f0000000440)}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{}, {r0, r1+10000000}}, 0x0) 2018/04/18 12:20:24 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0xffffffffffffffad}, {0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff80000001}, 0x2, [0x9, 0xfffffffffffffffe, 0x3, 0x6, 0x7, 0x0, 0x8, 0x7a4]}, 0x5c) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a992132d1a84308910000003900020008000afcffffffff186bdb5fa30000000183de448daa7227c43ab8220000060cec4fab91d48f7b0cd73c05ee5c9e7bba34e144907f", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/04/18 12:20:24 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x6c4, 0x0, 0x10000, 0x510}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1, 0x2}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x891f, &(0x7f0000000000)={"7470222ffbf5e946397fb90200", @ifru_names='bpq0\x00'}) 2018/04/18 12:20:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x2) 2018/04/18 12:20:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000001c94c66", 0x29}], 0x1) 2018/04/18 12:20:25 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x3, {0xa, 0x4e20, 0xb6, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x26) 2018/04/18 12:20:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x10001, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f00000000c0)=0xc) recvmmsg(r1, &(0x7f0000001200)=[{{&(0x7f0000000600)=@generic, 0x7, &(0x7f0000000700)=[{&(0x7f0000000680)=""/66, 0x42}], 0x1, &(0x7f0000000740)=""/45, 0x2d, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000780)=""/92, 0x5c}, {&(0x7f0000000800)=""/20, 0x14}, {&(0x7f0000000840)=""/77, 0xffffff45}, {&(0x7f00000008c0)=""/184, 0xb8}, {&(0x7f0000000980)=""/165, 0xa5}], 0x5, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f0000000a80)=@can, 0x80, &(0x7f0000001140)=[{&(0x7f0000000b00)=""/140, 0x8c}, {&(0x7f0000001400)=""/173, 0xad}, {&(0x7f0000000c80)=""/24, 0xfffffd23}, {&(0x7f0000001380)=""/66, 0x42}, {&(0x7f0000000d40)=""/7, 0xffffffffffffff2f}, {&(0x7f0000000d80)=""/107, 0x6b}, {&(0x7f00000012c0)=""/106, 0x6a}, {&(0x7f0000000e80)=""/224, 0xe0}, {&(0x7f00000014c0)=""/226, 0xe2}, {&(0x7f0000001080)=""/172, 0xac}], 0xa, &(0x7f00000011c0)=""/32, 0x20, 0x8}, 0x2}], 0x3, 0x2000, &(0x7f0000001280)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x10001, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x2a0, 0x40f1, 0xffffffff7fffffff, 0x6, 0x4, &(0x7f0000000180), 0x1, 0xfff, 0x40}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000280)="2ce2301ba6e248b3db27226ed39b2cf4035e4d0aa73b2772ae50f280cd23c9a30ed7e8c6c0f7c9e0ff3b618700593dfa5fc3ee57c3bf36ee7d04d118e9df7b6b9eaf0be9a6f872c27874e0a5e9235a9b9cf62c8fc6d8df9dde4f559dff20e2364b", 0x61}, {&(0x7f0000000300)="fbbeadc70f6c2d22ea98228f54941378a79d89956fb69a7aa2ebcef23af28d4d7922f9d65bf3fd640433a0d69370d4a5b15aa53bfbc6b8b31daf2342c3b0ff0dbac592d473b1593a12473f5cf98180c9592ea406a6c0ac0a72dd11b072e18b3c944534d7228943fff5b21fe40df7c54d6e54655587b5c4d88dee1df4aa3ba282316281fd22129578eb0e5d57d93843b3d37be43f966c0e136f", 0x99}, {&(0x7f00000003c0)="0fdd88871956bac3444fd115a27d2bbbfcc6a035c63c638a6714e64c2520a9226b5805179b07ffdd783025f3e0dcde5d0357f6672d3819983d873ea4760d54305e6aefe361aa86129ee2bc3248fcb3da6d96135a92764a0a62d0256b98b4740f1b764ba7194e7342670ba290e43143fca4250bcda7f8e438f423f0a275bbc59667c632b0a8d4c3609d9d2bf2173acd8bc2751b594cddbb6b15b16cee1191998de5e330194dc26ea6daca4f27ed9b9ce5561b52f6543e213e20168bc78057b2b47332f36ccd3b4b092bfa325bb552cd649d17413c55242e8ebd7323b5e261879567d56ec256c5ba27990ba873", 0xec}], 0x3, &(0x7f0000000500)=[@init={0x14, 0x84, 0x0, {0x0, 0x1, 0x81, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x818e, 0x7, 0xffffffff, 0x115, 0xff, 0x2, 0x800, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x86bf, 0x202, 0x7ff, 0x81, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x31e, 0x3, 0x8008, 0x85, 0x6, 0x80, 0x7f, 0x399, r2}}], 0xb0, 0x40080}, 0x80) 2018/04/18 12:20:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000015c0), &(0x7f0000001600)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000c80)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000000000000580200000000000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4a8) r2 = socket$inet6(0xa, 0x2, 0x0) rt_sigpending(&(0x7f0000000080), 0x5) setsockopt$sock_int(r2, 0x1, 0x100040100000029, &(0x7f0000d4cffc)=0x20, 0x4) sendto$inet6(r2, &(0x7f0000857000), 0x0, 0x0, &(0x7f0000f69000)={0xa, 0x4e21}, 0x1c) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x10b, 0x1000, 0x6, 0x3be, 0x174, 0x910, 0x311, 0x3}, "36eb6fc76886d3762bd4c6f9b2d40b26247e8b5791d979f8c6a353493d55f1be2c15a1f7f69775a234b72c57d84512947d7a3ceabb0361", [[]]}, 0x157) r3 = syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x6, 0x200) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000580)) 2018/04/18 12:20:25 executing program 0: rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file0\x00') ioctl(0xffffffffffffffff, 0x3ff, &(0x7f0000000840)) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000018c0)=""/4096, 0x1000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000008c0)=ANY=[], 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000880)) r3 = getpid() sched_setscheduler(r3, 0x3, &(0x7f00000007c0)=0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)) open(&(0x7f0000000480)='./file0\x00', 0x80, 0x24) tgkill(0x0, 0x0, 0x30) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)="26d4645f6d617000") tgkill(r3, r2, 0x34) r6 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1ff, 0x8, 0x3, 0x6, 0x53, 0x319, 0xffff, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xff, 0x93, 0x2000000000, 0x8}}, &(0x7f0000000100)=0xb0) keyctl$get_security(0x11, r6, &(0x7f0000000a40)=""/198, 0xffffffffffffff6b) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x0, @tid=r4}, &(0x7f00000003c0)=0x0) timer_settime(r9, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0xfffffffffffffdbe, &(0x7f0000000480), 0x0, &(0x7f00000008c0)=[@sndrcv={0x0, 0x84, 0x1, {0x7fff, 0x100000001, 0x1, 0x8000, 0x9, 0x7, 0x0, 0xca, r7}}, @sndinfo={0x0, 0x84, 0x2, {0x5, 0x200, 0x1, 0x0, r8}}, @sndinfo={0x0, 0x84, 0x2, {0x8, 0x1, 0x3f, 0xfff, r7}}, @sndrcv={0x0, 0x84, 0x1, {0x6, 0x2, 0x209, 0x1, 0xe225, 0x7d14, 0x401, 0xb82, r7}}, @sndinfo={0x0, 0x84, 0x2, {0x9, 0x8200, 0x7ff, 0x9, r8}}], 0x358, 0x80}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000140)=0x5) 2018/04/18 12:20:25 executing program 5: r0 = getpgrp(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x40000}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r3, &(0x7f00000000c0)=""/128, 0x80) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000000280)="1305a8d705a6", 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x3) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r6, 0x10, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x40040) 2018/04/18 12:20:25 executing program 1: write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)={[0x31, 0x33]}, 0x2) 2018/04/18 12:20:25 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sync() bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x20008804, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000480)={@mcast1}, &(0x7f00000004c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f00000007c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="38020000", @ANYRES16=r1, @ANYBLOB="000128000016a8c3a95dbc66350000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400720000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3], 0x238}, 0x1, 0x0, 0x0, 0x40000}, 0x20004011) 2018/04/18 12:20:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c630000828a42c72649316a46c8e687f1487855be1ec6939876e4397451fe2134fe6bc654cdae176d6fde1ab440eb76fa59584873d1089ee099395686e6a07365d4c1492b6dee627838220c016b070ef822bfbf"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x50, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/18 12:20:25 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x727}, &(0x7f0000000100)=0x8) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000440)=0x3f) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) shutdown(r3, 0x1) 2018/04/18 12:20:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x800}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x7f, 0xa, [0x14, 0x7, 0x8, 0x8000, 0x4, 0xfffffffffffffffc, 0x4, 0x401, 0x6, 0xffffffff00000001]}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) writev(r0, &(0x7f0000000040), 0x8) 2018/04/18 12:20:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x90002) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @empty, 0x4}, 0xb7ca48ab2800b94f) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000001, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/64, 0x40}], 0x2, &(0x7f0000000180)=""/64, 0x40}, 0x121) [ 70.286707] l2tp_core: tunl 767: fd 19 wrong protocol, got 1, expected 17 [ 70.302107] l2tp_core: tunl 767: fd 21 wrong protocol, got 1, expected 17 [ 70.394696] sg_write: data in/out 2012/524481 bytes for SCSI command 0xfb-- guessing data in; [ 70.394696] program syz-executor4 not setting count and/or reply_len properly [ 70.415560] sg_write: data in/out 2012/524481 bytes for SCSI command 0xfb-- guessing data in; [ 70.415560] program syz-executor4 not setting count and/or reply_len properly [ 71.082644] binder: BINDER_SET_CONTEXT_MGR already set [ 71.087977] binder: 7314:7349 ioctl 40046207 0 returned -16 [ 71.098574] binder_alloc: 7314: binder_alloc_buf, no vma [ 71.104224] binder: 7314:7352 got reply transaction with no transaction stack [ 71.104765] binder: 7314:7349 transaction failed 29189/-3, size 0-0 line 3134 [ 71.118965] binder: 7314:7352 transaction failed 29201/-71, size 0-0 line 2927 2018/04/18 12:20:26 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d202b999cf85000000000088f301e710", 0x1102}) getgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x1, 0x2}, 0xc) 2018/04/18 12:20:26 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xd0200, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000000020080, 0x0) 2018/04/18 12:20:26 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x7, 0xe5c) write(r0, &(0x7f0000000380)="00ad838d", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) 2018/04/18 12:20:26 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80200, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000300)=""/208) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) r1 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) write$eventfd(r1, &(0x7f0000000040)=0x1000000000000000, 0xc5d9c400b0c6cbd5) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='selinux$}em0\x00', &(0x7f0000000140)='/dev/urandom\x00', &(0x7f0000000180)='GPL\x00', &(0x7f00000001c0)='/dev/urandom\x00', &(0x7f0000000200)='usermime_typekeyring*[\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='wlan1@\x00'], 0x1000) 2018/04/18 12:20:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080), 0x1) 2018/04/18 12:20:26 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e00000010000000000000000000000000000000ca0220e8e87af290000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400030000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/04/18 12:20:26 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sync() bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x20008804, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000480)={@mcast1}, &(0x7f00000004c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f00000007c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="38020000", @ANYRES16=r1, @ANYBLOB="000128000016a8c3a95dbc66350000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400720000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3], 0x238}, 0x1, 0x0, 0x0, 0x40000}, 0x20004011) 2018/04/18 12:20:26 executing program 2: socket$key(0xf, 0x3, 0x2) membarrier(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x3ff, 0x2, 0x7, 0xffffffffffffffff, 0x9, 0x2, 0x1, 0x2, 0x9, 0x8, 0x80000001}, 0xb) sendfile(r0, r1, &(0x7f00000000c0)=0x2, 0x80000001) 2018/04/18 12:20:26 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4100, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @multicast2=0xe0000002, 0x4e24, 0x1, 'fo\x00', 0x27, 0xa628, 0x7f}, 0x2c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0)="2fae40cf26db2a2e196893a522886be58563462044da05573d69f1e952495e5a384d9c131daddc1dda7615e33c16347a24cdb3e6131fb6050c5095a7ff00bd26ca0a5407bb91f2be7d5a3ffd7a74bb65da63b539e6c78b2a0cf5a074c8c094cda3b5ed77ee21d63c888e3ece1e9f64b02883e4f1991ef930f06bda157b8302b73ad723c55e8275", 0x2c5, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) [ 71.228052] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.234280] binder: undelivered TRANSACTION_ERROR: 29201 [ 71.240076] binder: undelivered TRANSACTION_COMPLETE [ 71.245219] binder: undelivered TRANSACTION_COMPLETE [ 71.250364] binder: undelivered transaction 6, process died. 2018/04/18 12:20:26 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x32, @multicast1=0xe0000001, 0x4e20, 0x4, 'nq\x00', 0x4, 0x8000, 0x81}, {@multicast1=0xe0000001, 0x4e21, 0x10000, 0x7ff, 0x1000}}, 0x44) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rootfs\x00', 0x20, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/18 12:20:26 executing program 4: mlock2(&(0x7f0000b19000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) fstat(r0, &(0x7f0000000040)) 2018/04/18 12:20:26 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x4, 0x9, 0xd, "689447e947900f320a9bdc5221fe9b859e1f259f687b0dda914b2751f8b391695fcd6f2f5af67bd592675feb2d5705902c2051cc591e79b3b3ee71b5d51aa09c", "832427ea0b39ac50c7ab6bd9e4d7d902b5b61385b3b112d117651c17b35abb3f9af4d8b61ee806dfb0bc8a63ce1b454dbdfad4bcfbaf9d5e609796ed19a5a8ef", "e0d505ad43c7d3b8385b36ecd9cb7f7bca7ace0e650ba95f761666182dfa21ce", [0x1, 0x9]}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000a00)=ANY=[@ANYRES32=0x0, @ANYBLOB="ec990600a0ce0c07030003000400000046df8cf3eb0f70ef45244b2d5b9e3fb4d2ea9051351178b044975c317ce766506ea6207b068404aeaf3d9985dec3226ba3b5f2614b1900000000000001c8cce9ce74efcf68677b1a1fdf0ebb86d0b8bb2b0dcb4516e5292d20e9db08ad2c3adeb1d9e756341a529c40e19aad0a4ba0bcb39f0cfcb31665986652f9d6c991817d7919003e281537786e1dcec0de5b38026c82037ec0ee58c24fa9f12b5c4c790000"], &(0x7f00000001c0)=0x14) r1 = gettid() setpriority(0x1, r1, 0x1) ioctl$TIOCCONS(r0, 0x541d) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={r2}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x25, 0x3, @tid=r1}, &(0x7f0000000340)=0x0) timer_gettime(0x0, &(0x7f0000000380)) ptrace$getregs(0xe, r1, 0x6c4780000000, &(0x7f00000003c0)=""/181) ustat(0x7, &(0x7f0000000480)) bind$ipx(r0, &(0x7f00000004c0)={0x4, 0x9, 0x0, "5d3c724faeab", 0xffffffff}, 0x10) recvfrom$llc(r0, &(0x7f0000000500)=""/116, 0x74, 0x61, &(0x7f0000000580)={0x1a, 0x0, 0x3ff, 0x8, 0xfffffffffffffff9, 0x9, @random="2fce39d545a1"}, 0x10) sync_file_range(r0, 0x1, 0x8, 0x3) timer_gettime(r3, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) sched_getattr(r1, &(0x7f0000000680), 0x30, 0x0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000000240)) getsockopt$inet6_dccp_buf(r0, 0x21, 0x10, &(0x7f0000000940)=""/169, &(0x7f0000000180)=0xfffffffffffffdb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r4, 0x4) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYRES32=r4, @ANYBLOB="00f88b9ea70c2c313900"], 0xe) pwritev(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f00000008c0)="8f642f195479d878ea9a966fb64980365bda1c4ac7b83d6e586145f5c85ee7f567895dc3", 0x24}], 0x1, 0x0) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000000200)) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000000b80)={0x0, 0x12, 0x1, 0x20, 0x100000001, 0x9}) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000000900)={@empty, @loopback, 0x0}, &(0x7f0000000c40)=0xc) sendmsg$nl_route(r0, &(0x7f0000000f00)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000001540)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="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"], 0x34}, 0x1, 0x0, 0x0, 0x24000004}, 0x4080) 2018/04/18 12:20:26 executing program 2: r0 = socket(0x20000000000000a, 0xf, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x5, "37f517fee0"}, &(0x7f00000000c0)=0xd) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) 2018/04/18 12:20:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f00000012c0)='\x00', 0x2) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000000)=""/154, &(0x7f00000000c0)=0x9a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001300)={0x0, @in6={{0xa, 0x3, 0xbe6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, [0x9, 0x10001, 0x10001, 0x2, 0x1fd, 0x7ff, 0x28, 0x10001, 0x8, 0x7, 0x4, 0x13f0777d, 0x0, 0x1, 0x80000001]}, &(0x7f0000001400)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001440)={r2, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}}}, 0x84) madvise(&(0x7f0000008000/0x2000)=nil, 0x2000, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/18 12:20:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f000055e000)={0x1c, 0x19, 0x2ff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x0, [@generic="e7"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) acct(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) quotactl(0x1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000240)="68032541dffbbab9fee2b58e8b2d0f4f1dd4b56bc64bfc9cb338b8b2112b91c9a9ff6329b644487942193bdd7b4727f0bc8c371c84417f334cfcc23209de5a8c2d07b929c4eef2d3849efb12368421c535b3b09259b262b6e95b0c6a1d319cfb98a1fc6b0fe249b995311e9bda37c477eaed5dd0facf4ad4c0f4189314a01f1c2bf9e7180845ff049dba26637f3203fb0aa58b1e62304fb561866be7e6640a691b19b79f043e7000a6384741fbb0e85a0cca05a4b327325b99f6df5162937277acd7f7bfa230a9f1d8c9eddfcb927897b065a9e014aeaec11097683b19fa22a1b25fd8d3673b340d08a7989ecff56642313db03e1f") ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x7, 0x8}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0xffffffffffffff81, 0x3f, 0x9}, 0xc) 2018/04/18 12:20:26 executing program 4: ustat(0x100000000d, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000440)="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", 0xfed3}, {&(0x7f00000001c0)="92fa42f0996df602fe5b1005ad52f5c2869c7445964b2f429010b7e128bf2303546a16c2e3c3d4dee43e494fb27d6300126921133ef0766af597268e32763e7b44faed2760b8c3a23027a7db434abc0e16d4c28834a93ce7f1d22609008dcee66edcb1e1c67000f9af26cdfd815b368f4796a274af87f8ba4842bc57394bfc48dd1766aaba7f513dd2ddb856670beb817b583603f2ce2dc84d77e4e4d2635ebfca33589d14f9ace3915a3314448dcbdfc74297e4562b81fb71d65f3b14e0b6021949424db72fbef2982a8bc93ee1e42d3eec3ac9e92fd9ccf1c24af10b2cb2dee56145dabdf92aab6fc610e9840694634dc4ef262d5e", 0xfffffffffffffed1}], 0x2) 2018/04/18 12:20:26 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/81) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7bfc0), 0xd948aa, 0x0, &(0x7f0000000000)={0x0, r2+10000000}) 2018/04/18 12:20:27 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001700)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001800)=0xe8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/sequencer\x00', 0x40802, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$pptp(0x18, 0x1, 0x2) r7 = open$dir(&(0x7f0000001e40)='./file0/file0\x00', 0x240, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001e80)=0x0) lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0, 0x0}, &(0x7f0000001fc0)=0xc) r11 = syz_fuseblk_mount(&(0x7f0000003180)='./file0/file0\x00', &(0x7f00000031c0)='./file1\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x8) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003200)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) sendmsg$netlink(r0, &(0x7f00000032c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40}, 0xc, &(0x7f0000001dc0)=[{&(0x7f0000000040)={0x1520, 0x2f, 0x210, 0x70bd2a, 0x25dfdbfb, "", [@generic="5085d04251b9a248e59d6c53409c118d6226f3acb08da62803031f308d332206993ca1f879c6b1baa2b82897ebd1515c415b4705c23e522750edbc3559b8583d77bde78d2fca08cb6a6e833f5b6dc8951b3db163f56066ad298df0c2e775c9a68669a38d9c6079be8c578493e5be93fb703800a9fb0f61dbf8dcf53c4f318ea5f7adc07759c4d002777dc3c9f692478de1326d30", @nested={0xc, 0x2, [@typed={0x8, 0x47, @pid=r1}]}, @nested={0x1004, 0x10, [@generic="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@typed={0x8, 0x82, @uid=r2}]}, 0x1140}, {&(0x7f0000001840)={0xf4, 0x21, 0x200, 0x70bd2a, 0x25dfdbff, "", [@generic="7093e37bb3254f30172de13d37d9e3ba6468dea56f204014398d542ec2db534517287cba47c4db98f7554bb547b1f488b2d2ea0e841f91705e2a6996718d96983c72a7b8f488475d28dfe349306ca2ed4de0d88b82971af86dd8578447a091ba81f528e853d4365a10f3fc6b617fc7f2edaae993da4b6aee2891537393c50b2887b66ebce15484f0369739041649c2341691ee974114c308d51736f04351800a064beab3011838cf5190ea29674839054549e3b1048904273487cb17d98277ef6c387669c9caeba89f477c2806b57a7c806c31eab637b954f2ee61e5997cfdd1871d29"]}, 0xf4}, {&(0x7f0000001940)={0x26c, 0x3f, 0x100, 0x70bd2c, 0x25dfdbff, "", [@generic="08091397806a0f79021b79d0cd8b2d8c403b2b463df433bb692e50b3ab228a5bfb79c1", @typed={0x4, 0x1}, @nested={0x18c, 0x4d, [@typed={0x3c, 0x70, @binary="e6fd64fa29e3f59a03cb83ae7def17d77dacb61a8f9776a05687d2ade4ac85797e760d1f2a0af9b5eabc265b893866ddc55c75d8dca3"}, @generic="ea89d716aa7e9599a66aa90935b6f079c58d2b3a921fbe17935d1a0d5b48489ba48fa74ec196ba4283a13675cadadb438ea77de740fb6cc2b4bd705725c362ab27188004fa7c1cbc098c1cefef9af6d32f87894d2385842a389735daed68f1c735bbf2650ca6a2f203112a4cffb1c9f91548712666d2ebec29a0a997a5a2756f75778c8aac4211d509443e2396bb431a53067160e0e5a43628b3428f3665f119f03f4b8adde52d86e14f0ede8ea9fc34dd26be20ff564e160754f6254bda57d634bee7b911412ab1b474a02aee34a5ffb5c3b0c93d5707c9c663476abcc6714e291ab4c6abd1550f5690707ef8751c1076c8e6e672", @generic="59c953365287b4fcae97bf52df831b257651fe8bae8d16c1157cfa3641141406263d02e67bdd6fe4020dea54197668ef84354a68ee33d3ca33bf8814", @generic="02e2155bb76bf2c22f17c4028dda3d67ce427baf5e010f573df6"]}, @generic="964eefaf8215b5a4a65d57d827b378c0e45c899a74facc4b6cdbff33dcf9c3c77d4296e644841c3197e965ca114d18c3b650fb523463a5efe188547af87a9ec011785aeb578033ab5b0c240de43eaf11a75d0eaaeca230c2fb684fa750a9943d793fcbc603df2195fcb8ffa503ff717c49d1831defeca95cfd450b70b341b69fcc0033454eef9488442258ad08c95b31344cd009e5403314f5ea52b18a5461f2badf8dbe3ea7441c"]}, 0x26c}, {&(0x7f0000001bc0)={0x84, 0x28, 0x300, 0x70bd29, 0x25dfdbff, "", [@nested={0x74, 0x72, [@typed={0x70, 0x4c, @binary="2066e5db16e03a68b08bda6bf1f415a59ec5e2df8f895b9ce0a4349aa0969010023f66b120dd7e56734e3af3b803c3441b5753663e0541c7cda9b1272be7961a2c1eeb5b96d71d6552ed0bdfa3741cf78e082794b477a4c28348855d37841a887af9e60b732df3718f3458"}]}]}, 0x84}, {&(0x7f0000001c80)={0x138, 0x22, 0x718, 0x70bd2a, 0x25dfdbfc, "", [@generic, @typed={0x38, 0x22, @binary="cfd82e2b2147c5b214ed7525d74e35beacbd99844ffe73b481e73fcc63e2ddd63d8a8d122b43873cabb47a293b16d882f8bd"}, @typed={0x8, 0x31, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x4, @u32=0x6}, @typed={0x8, 0x28, @str='\x00'}, @typed={0x8, 0x63, @ipv4=@multicast1=0xe0000001}, @typed={0xc8, 0x8001, @binary="75b28b23ac4c650a551d7736acc1004aa6161cbd58fc9f002383c717354eddf059633892ed651d8c1615c52ebe0fdd791442a606e17d001abdc203ebc63c320dd31c129ac8ca7bd92a50a607814892f85142f7f75a687eab644a976f9d78396730e43264d9cea245b8741c0f9526f1552abf03bdda0a812a0f9a2215e72bddb8792e1917819e2b08070d2f713020c5fb410e6de9f92a200c7e260a8be37a037653f45fc30bac90c4620538db284a87f210638965d853edadfc85ffdddc3cc92dbebe"}, @typed={0x8, 0x3f, @fd=r3}]}, 0x138}], 0x7, &(0x7f0000003240)=[@rights={0x1c, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r11]}, @rights={0x10, 0x1, 0x1, [r12]}], 0x54, 0x10}, 0x1) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r13 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r13, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r13, &(0x7f0000020ff2)='./file1\x00', r13, &(0x7f0000002000)='./file0\x00') 2018/04/18 12:20:27 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009100000000000000a16eb330c8e282fe6c8e3938ef0db9cfa54c51b7151722d2648d016f2fbbf4722da2dc5b4faba3e5d7aee5794b575282425e2e8b474862bd12abfb2d52367a41"], 0x96) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x10000, 0xffffffffffffff7f, 0x4, 0x0, 0x7f, 0x1, 0x7, 0x3, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0x8) getrandom(&(0x7f0000000440)=""/199, 0xc7, 0x1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000340)=ANY=[@ANYBLOB="01000100000000000200f100fcf6e7cbd0dd561c8edf5881877524ad06c792ad2dce5d260881662bcaa0ae8798d98f90c3b8fb49225088cf3a460cf134a952c97c40fbbbf267992529294012d8486d28a2181bfe07553d7da76dd4b21bbc3b81f858cbe74092d7a10a08c98202c7c5a78d394d1ad266f5c459319948b8f865f20e2398a4bf08aa81131d1193fe5f22ef801e603b6491d5c712fa7c440fd8095dcaff5b3e27272f06307a1f58e4746a0b75a00a9cba9af667ae1c387c9f54a7a89cb2b3750ac51c024f759d7b0d4f877284983283db602576665b3d49e1bfab3d5797e499b994a67cae47"]) 2018/04/18 12:20:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0xffffffffffffffff, 0x3) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/04/18 12:20:28 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001700)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001800)=0xe8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/sequencer\x00', 0x40802, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$pptp(0x18, 0x1, 0x2) r7 = open$dir(&(0x7f0000001e40)='./file0/file0\x00', 0x240, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001e80)=0x0) lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0, 0x0}, &(0x7f0000001fc0)=0xc) r11 = syz_fuseblk_mount(&(0x7f0000003180)='./file0/file0\x00', &(0x7f00000031c0)='./file1\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x8) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003200)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) sendmsg$netlink(r0, &(0x7f00000032c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40}, 0xc, &(0x7f0000001dc0)=[{&(0x7f0000000040)={0x1520, 0x2f, 0x210, 0x70bd2a, 0x25dfdbfb, "", [@generic="5085d04251b9a248e59d6c53409c118d6226f3acb08da62803031f308d332206993ca1f879c6b1baa2b82897ebd1515c415b4705c23e522750edbc3559b8583d77bde78d2fca08cb6a6e833f5b6dc8951b3db163f56066ad298df0c2e775c9a68669a38d9c6079be8c578493e5be93fb703800a9fb0f61dbf8dcf53c4f318ea5f7adc07759c4d002777dc3c9f692478de1326d30", @nested={0xc, 0x2, [@typed={0x8, 0x47, @pid=r1}]}, @nested={0x1004, 0x10, 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@typed={0x8, 0x82, @uid=r2}]}, 0x1140}, {&(0x7f0000001840)={0xf4, 0x21, 0x200, 0x70bd2a, 0x25dfdbff, "", [@generic="7093e37bb3254f30172de13d37d9e3ba6468dea56f204014398d542ec2db534517287cba47c4db98f7554bb547b1f488b2d2ea0e841f91705e2a6996718d96983c72a7b8f488475d28dfe349306ca2ed4de0d88b82971af86dd8578447a091ba81f528e853d4365a10f3fc6b617fc7f2edaae993da4b6aee2891537393c50b2887b66ebce15484f0369739041649c2341691ee974114c308d51736f04351800a064beab3011838cf5190ea29674839054549e3b1048904273487cb17d98277ef6c387669c9caeba89f477c2806b57a7c806c31eab637b954f2ee61e5997cfdd1871d29"]}, 0xf4}, {&(0x7f0000001940)={0x26c, 0x3f, 0x100, 0x70bd2c, 0x25dfdbff, "", [@generic="08091397806a0f79021b79d0cd8b2d8c403b2b463df433bb692e50b3ab228a5bfb79c1", @typed={0x4, 0x1}, @nested={0x18c, 0x4d, [@typed={0x3c, 0x70, @binary="e6fd64fa29e3f59a03cb83ae7def17d77dacb61a8f9776a05687d2ade4ac85797e760d1f2a0af9b5eabc265b893866ddc55c75d8dca3"}, @generic="ea89d716aa7e9599a66aa90935b6f079c58d2b3a921fbe17935d1a0d5b48489ba48fa74ec196ba4283a13675cadadb438ea77de740fb6cc2b4bd705725c362ab27188004fa7c1cbc098c1cefef9af6d32f87894d2385842a389735daed68f1c735bbf2650ca6a2f203112a4cffb1c9f91548712666d2ebec29a0a997a5a2756f75778c8aac4211d509443e2396bb431a53067160e0e5a43628b3428f3665f119f03f4b8adde52d86e14f0ede8ea9fc34dd26be20ff564e160754f6254bda57d634bee7b911412ab1b474a02aee34a5ffb5c3b0c93d5707c9c663476abcc6714e291ab4c6abd1550f5690707ef8751c1076c8e6e672", @generic="59c953365287b4fcae97bf52df831b257651fe8bae8d16c1157cfa3641141406263d02e67bdd6fe4020dea54197668ef84354a68ee33d3ca33bf8814", @generic="02e2155bb76bf2c22f17c4028dda3d67ce427baf5e010f573df6"]}, @generic="964eefaf8215b5a4a65d57d827b378c0e45c899a74facc4b6cdbff33dcf9c3c77d4296e644841c3197e965ca114d18c3b650fb523463a5efe188547af87a9ec011785aeb578033ab5b0c240de43eaf11a75d0eaaeca230c2fb684fa750a9943d793fcbc603df2195fcb8ffa503ff717c49d1831defeca95cfd450b70b341b69fcc0033454eef9488442258ad08c95b31344cd009e5403314f5ea52b18a5461f2badf8dbe3ea7441c"]}, 0x26c}, {&(0x7f0000001bc0)={0x84, 0x28, 0x300, 0x70bd29, 0x25dfdbff, "", [@nested={0x74, 0x72, [@typed={0x70, 0x4c, @binary="2066e5db16e03a68b08bda6bf1f415a59ec5e2df8f895b9ce0a4349aa0969010023f66b120dd7e56734e3af3b803c3441b5753663e0541c7cda9b1272be7961a2c1eeb5b96d71d6552ed0bdfa3741cf78e082794b477a4c28348855d37841a887af9e60b732df3718f3458"}]}]}, 0x84}, {&(0x7f0000001c80)={0x138, 0x22, 0x718, 0x70bd2a, 0x25dfdbfc, "", [@generic, @typed={0x38, 0x22, @binary="cfd82e2b2147c5b214ed7525d74e35beacbd99844ffe73b481e73fcc63e2ddd63d8a8d122b43873cabb47a293b16d882f8bd"}, @typed={0x8, 0x31, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x4, @u32=0x6}, @typed={0x8, 0x28, @str='\x00'}, @typed={0x8, 0x63, @ipv4=@multicast1=0xe0000001}, @typed={0xc8, 0x8001, @binary="75b28b23ac4c650a551d7736acc1004aa6161cbd58fc9f002383c717354eddf059633892ed651d8c1615c52ebe0fdd791442a606e17d001abdc203ebc63c320dd31c129ac8ca7bd92a50a607814892f85142f7f75a687eab644a976f9d78396730e43264d9cea245b8741c0f9526f1552abf03bdda0a812a0f9a2215e72bddb8792e1917819e2b08070d2f713020c5fb410e6de9f92a200c7e260a8be37a037653f45fc30bac90c4620538db284a87f210638965d853edadfc85ffdddc3cc92dbebe"}, @typed={0x8, 0x3f, @fd=r3}]}, 0x138}], 0x7, &(0x7f0000003240)=[@rights={0x1c, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r11]}, @rights={0x10, 0x1, 0x1, [r12]}], 0x54, 0x10}, 0x1) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r13 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r13, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r13, &(0x7f0000020ff2)='./file1\x00', r13, &(0x7f0000002000)='./file0\x00') 2018/04/18 12:20:28 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) r2 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r3, r2, &(0x7f0000335ff8), 0xffffffff) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000000)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r4) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000a80)}], 0x1, 0x0) fcntl$getown(r4, 0x9) r5 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)={0xfb, 0x7, 0x0, 0x8, 0x1, 0x10000, 0x0, 0x88, 0x2, 0x9, 0x0, 0xfffffffffffffffd}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) fsync(r5) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/18 12:20:28 executing program 6: r0 = socket(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x88) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000002c0)=',\x00') r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4049c0) getsockopt(r2, 0x0, 0x0, &(0x7f0000000200)=""/116, &(0x7f0000000180)=0x74) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x7fff, 0x4) r3 = getgid() setfsgid(r3) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x1, 0x15, 0x644, 0x3f800000, "0a3017bb3d64cb735a0d39078f690665ed89f7b056cfa42d7ddef921748fb877"}) 2018/04/18 12:20:28 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000340)="2600000022004701050007de000000ff00806d20002b1f00c0e1ff094a51f10101c7033500b0", 0x26) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x7}) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/216, 0xd8}], 0x1) 2018/04/18 12:20:28 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0x9, 0x102d, 0x8, 0x1ff, 0x20, 0x100000001, 0x1, 0x2, 0x1, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000)={0xfffffffffffffffd}) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000000)) 2018/04/18 12:20:28 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009100000000000000a16eb330c8e282fe6c8e3938ef0db9cfa54c51b7151722d2648d016f2fbbf4722da2dc5b4faba3e5d7aee5794b575282425e2e8b474862bd12abfb2d52367a41"], 0x96) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x10000, 0xffffffffffffff7f, 0x4, 0x0, 0x7f, 0x1, 0x7, 0x3, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0x8) getrandom(&(0x7f0000000440)=""/199, 0xc7, 0x1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000340)=ANY=[@ANYBLOB="01000100000000000200f100fcf6e7cbd0dd561c8edf5881877524ad06c792ad2dce5d260881662bcaa0ae8798d98f90c3b8fb49225088cf3a460cf134a952c97c40fbbbf267992529294012d8486d28a2181bfe07553d7da76dd4b21bbc3b81f858cbe74092d7a10a08c98202c7c5a78d394d1ad266f5c459319948b8f865f20e2398a4bf08aa81131d1193fe5f22ef801e603b6491d5c712fa7c440fd8095dcaff5b3e27272f06307a1f58e4746a0b75a00a9cba9af667ae1c387c9f54a7a89cb2b3750ac51c024f759d7b0d4f877284983283db602576665b3d49e1bfab3d5797e499b994a67cae47"]) 2018/04/18 12:20:28 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x230000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) prctl$intptr(0x1, 0x80000000) 2018/04/18 12:20:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000096d000), 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}}) 2018/04/18 12:20:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x800, 0x101}]}) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0xe) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(r4, 0x400454ce, r5) fcntl$setown(r3, 0x8, r1) ioctl$TCFLSH(r0, 0x540b, 0x6) ioctl$VT_RELDISP(r4, 0x5605) tkill(r1, 0x13) 2018/04/18 12:20:28 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x20000}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000002900cd26050000005d4e02d81e473a09e1b40733347e0243072ac1bb4cd25e03b2738d38a95f3f890efd2fe24e61eaa7d3eb7ee9009c538514446abd492957d46b149a00000000000000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/04/18 12:20:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0xf3bc}) writev(r0, &(0x7f0000e31ff0)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/04/18 12:20:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020201090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000101000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x42000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x0, 0x2, 0x2, 0x3}}, 0x2e) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/04/18 12:20:28 executing program 5: timer_create(0x3fffffffd, &(0x7f0000003fb0)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, r0+30000000}}, &(0x7f0000000080)) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) 2018/04/18 12:20:28 executing program 3: clock_gettime(0x0, &(0x7f00005a0ff8)={0x0, 0x0}) nanosleep(&(0x7f0000a8a000)={0x0, r0+10000000}, &(0x7f0000480000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x7}, &(0x7f0000000280)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000180)={0x0, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e20, 0x3, 'wrr\x00', 0x4, 0x800, 0x10}, 0x2c) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x2000013) timer_create(0x2, &(0x7f0000000000)={0x0, 0x21, 0x5, @tid=r3}, &(0x7f0000000040)) syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) tkill(r3, 0x1000000000012) 2018/04/18 12:20:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='jffs2\x00', 0x0, &(0x7f0000000100)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd91") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000022c0)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='proc\x00', 0x5010, &(0x7f0000000200)) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r5) recvmmsg(r0, &(0x7f0000001180)=[{{&(0x7f0000000400)=@generic, 0x80, &(0x7f0000000780)=[{&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/242, 0xf2}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000000680)=""/102, 0x66}, {&(0x7f0000000700)=""/87, 0x57}, {&(0x7f0000003400)=""/4096, 0x1000}], 0x6, &(0x7f00000007c0)=""/26, 0x1a, 0x5bab87fa}, 0x80}, {{&(0x7f0000000800)=@sco, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000880)=""/185, 0xb9}, {&(0x7f0000000940)=""/104, 0x68}, {&(0x7f00000009c0)=""/2, 0x2}, {&(0x7f0000000a00)=""/120, 0x78}], 0x4, &(0x7f0000000ac0)=""/19, 0x13, 0x7ff}, 0x2}, {{&(0x7f0000000b00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000b80)=""/237, 0xed}, {&(0x7f0000000c80)=""/221, 0xdd}, {&(0x7f0000000d80)=""/42, 0x2a}, {&(0x7f0000000dc0)=""/143, 0x8f}, {&(0x7f0000000e80)=""/132, 0x84}, {&(0x7f0000000f40)=""/186, 0xba}, {&(0x7f0000001000)=""/207, 0xcf}], 0x7, &(0x7f0000001140)=""/55, 0x37, 0x55c4}, 0x7}], 0x3, 0x10000, &(0x7f0000001240)={r3, r4+10000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004400)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000002340)=0xe8) getsockname$packet(r0, &(0x7f0000005c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005cc0)=0x14) fstatfs(r0, &(0x7f0000004500)=""/83) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005d00)={0x0, @broadcast, @multicast2}, &(0x7f0000005d40)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005e40)={@local, @rand_addr, 0x0}, &(0x7f0000005e80)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006280)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000006600)={&(0x7f00000062c0)={0x304, r1, 0x230, 0x70bd25, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x1d8, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7fff, 0x1, 0x2, 0x5}, {0xfffffffffffffff8, 0xff, 0x5, 0x2}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x0, 0x6, 0x5, 0x40}, {0x7, 0x5eb8, 0xffffffffffffff80, 0x4}, {0x1000, 0x4, 0x9, 0x9}, {0x7, 0x9ae, 0x1ff, 0x3}, {0x6, 0x0, 0x3, 0x9}, {0x3, 0x6, 0x8f2, 0x2}, {0x10000, 0xffff, 0x20, 0x9}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0xbc, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1214}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}]}, 0x304}, 0x1, 0x0, 0x0, 0x80}, 0x4008800) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/18 12:20:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) 2018/04/18 12:20:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020201090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000101000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x42000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x0, 0x2, 0x2, 0x3}}, 0x2e) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/04/18 12:20:29 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000004, 0x30, r0, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000ebffffffffffffff00000000e000000100070000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400030009000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x400000000) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f0000000080)=[{&(0x7f0000001040)="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", 0x1000, 0x7f}], 0x8000, &(0x7f00000000c0)={'nouuid,'}) 2018/04/18 12:20:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dfff1)='/dev/sequencer\x00', 0x1003, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) 2018/04/18 12:20:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000480)='./file1\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/18 12:20:29 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80102, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x4, 0x7fffffff, 0x2, 0x89, 0x6, 0xfff, 0x1, 0x9, 0x1, 0x6, 0x1, 0x1}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="01aaaabbaaaaaaaaaaaa000000000000"]) 2018/04/18 12:20:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x4, 0xffffffffffffff99) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0effc)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11ffc), 0x4) 2018/04/18 12:20:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/18 12:20:29 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x40000) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000180)) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000280)=0x58, 0x800) r1 = dup(r0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x20000000002287, &(0x7f0000000000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/18 12:20:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x6}, {0x4, 0x6}, {0x2, 0x1}], 0x3) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000), 0x0) 2018/04/18 12:20:29 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x20) request_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='keyring\x00', 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='i', 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) 2018/04/18 12:20:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000080)={{0x2846, 0x5}, 'port0\x00', 0x40, 0x8, 0xfff, 0xa5, 0x7, 0x2, 0xfff, 0x0, 0x4, 0xffffffff7fffffff}) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x51, 0x0, 0x0, {}, {}, @period={0x5d}}) 2018/04/18 12:20:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x80) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x55, r2}) 2018/04/18 12:20:30 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) shutdown(r0, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x6) sysfs$1(0x1, &(0x7f0000000140)='\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000380)={r1, 0x2c}) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)="667573652e00254f71b0ac9d1e33d7cba459747eae1fc5fe41a3f6210e02dd2457e5eb8eb0e9d880177d87ba4eda50673c8cf3fb1fd0e4007379b5b115d73d826e", 0x0, &(0x7f0000001540)) sendto$inet(r0, &(0x7f0000000280)="d84a0b66ecd535d7a26079fbf2381369f094361a4bcfb46fbeed14cde6df3ad0215a74c50507ea6bd3f81d0a0f249c61db8ca2984f47176acb145a5ac2f6e493e269ac6d51dee719eeb4b085a1168fd52b8b4c58f27303653fb0a30fe740f7f9e94f129af6b13bda11a7f9dee5c4d73e430c045515dce74ee9ddd3c0987435ace454271c4eb018ab4aff62eca576ebbfe39a95d4eaa21a074d6993dba45fb22072d156a23f50918e639ea1dd0187efc8b3a18bf8caa5dcee8bebca2750083dc2fa92939afdeb3234224b4f7a18a45052b110f12b1e0def2198ba", 0xda, 0x20000000, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/18 12:20:30 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000002c0)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x40000, 0x2) ioctl$LOOP_CLR_FD(r3, 0x4c01) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0xfffffffffffffd07, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$sock_ifreq(r3, 0x89b7, &(0x7f0000000040)={'dummy0\x00', @ifru_names='teql0\x00'}) 2018/04/18 12:20:30 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x58) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0)) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00000001c0)=""/213) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000180)=0x80, 0x4) 2018/04/18 12:20:30 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000040)=0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x1ffe000, 0x8, 0x3, 0x79, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x7d40, 0x0, 0x5, 0x2f}, &(0x7f0000000300)=0x18) getpeername$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='affs\x00', 0x1a4000, 0x0) 2018/04/18 12:20:30 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x8440, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x80) r2 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x10000003) r3 = signalfd4(r2, &(0x7f0000000540), 0x8, 0x80000) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000300)=""/89, &(0x7f0000000380)=0x59) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x108}, {r3, 0x100}, {r1, 0x20}, {r2, 0x80}], 0x4, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)={r4, 0x400, 0x4, [0x6, 0x10001, 0x80000001, 0x9]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x9, 0x0, 0xfffffffffffffffc, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e23}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x4, 0xde7, 0x6, 0x3, 0x0, 0x7, 0xffffffffffffffff, 0x401, 0x3, 0x3]}, &(0x7f0000000080)=0x100) fcntl$getownex(r2, 0x10, &(0x7f0000000440)) r6 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) r7 = epoll_create(0x3935) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b630000d55c4d76db86cbd21d6f17f5d0b22abe5a0c07d5f2f00bec749c830db530eba3a481d6d09808efdaa19969c143d57757ec630a8c28160766fa8df9838ba17a5580ba29f5bc7cd0c19eed5d33138f026f2a384ad21a2ff32ba8bbd7e1547731fb9e82c0763fe1eafb8b0a2a1bdbc99b546688b9b43d1667c50d6a4e1d2ff296245b73afa9da2d4e6947a9f235aa3af91bc2506dc2fd9befa509ba78b5bf6991d3f39823938892fe951d2067b04e5411bd4a974eb51509"], 0x1, 0x0, &(0x7f0000583f53)="e7"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x90c}, &(0x7f0000000140)=0x8) 2018/04/18 12:20:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c29cf516c2a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b69"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) r5 = socket(0x40000000000005, 0x7fffe, 0x0) r6 = socket(0x11, 0x3, 0x0) getpeername$netlink(r6, &(0x7f00000002c0), &(0x7f0000000500)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8, 0x3, 0xfffffffffffffffc, r4}, &(0x7f0000000180)=0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="200008f7ffffff0160a461611ae210fafe924242d79f0000000900030bc2280000ad1e52f689664cf362af49ac5fa71ffef140285658e9a636a873f11508096cc8ede752339525e525d1fe3044664900000000f26078d452ecb5e2cb"]) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x3, 0x4) r7 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r7, &(0x7f0000000540)={0x10, 0x0, 0x25dfdbfb, 0x400000000006}, 0xc) getsockopt$netlink(r7, 0x10e, 0x5, &(0x7f0000000200)=""/8, &(0x7f0000000080)=0x8) ioctl(r2, 0x8916, &(0x7f0000000000)) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000240)="d680b0908ac24436f781f647ed39fda0c9dbc5ec58c15f061b38c9a0c6b2524a8123500f5e81d40b4e9c75b8aa56da1ce60f94589596873cfe22a46c9c7808582f85eb7fc5c972d367a3b240f0d527b3ed7e5e0cd0dc04ab3e53c17d2a876b82800bbf32c96d", 0x66) connect$inet6(r1, &(0x7f00003b6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x200}, 0x1c) accept4$nfc_llcp(r5, &(0x7f0000000400), &(0x7f0000000300)=0x60, 0x800) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, 0xf, r8}) 2018/04/18 12:20:30 executing program 6: r0 = socket$inet(0x2, 0x4000008000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000321ffc)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2}, 0x10) 2018/04/18 12:20:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_targets\x00') readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/52, 0x34}], 0x1) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x6, 0x5, 0x100000000, 0x81, 0x0, 0x5, 0x1800, 0xc, 0x3, 0x4, 0x3, 0x6, 0x6, 0x2, 0x6, 0x7, 0x13, 0x2, 0x6, 0x101, 0x1, 0x1000, 0x2d7, 0x80000001, 0x7ff, 0xff, 0x14da, 0x0, 0x3ff, 0x2, 0x6d0b, 0x830, 0x80000000, 0x1, 0xf2, 0x5, 0x0, 0x3ff00000000000, 0x2, @perf_bp={&(0x7f0000000040), 0x5}, 0x10, 0xffffffffffff8000, 0x7, 0x5, 0x4, 0x9, 0x81}, r0, 0xd, r0, 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/18 12:20:30 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000000c0), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/18 12:20:30 executing program 5: r0 = memfd_create(&(0x7f000003e000)="03", 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x8000100000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000000)=[{0x21, 0x0, 0x0, 0x0, @time}], 0x1c) socket$nl_generic(0x10, 0x3, 0x10) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"3137a484c550b8"}, 0x3}, 0x10) 2018/04/18 12:20:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x10001, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') ioctl(r0, 0x2271, &(0x7f0000000000)) 2018/04/18 12:20:30 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000100)="666656dd826f2db35cde45", 0xb) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1, 0x2, 0xffffffffffffffc1, 0x2}]}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000001380)="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", 0x907}], 0x1}, 0x8000) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f0000fd2000)="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", 0x5ad}], 0x1) 2018/04/18 12:20:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) dup(r0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x20, 0x2e, r1, r2}, {0x3, 0xffffffffa3a12b32, 0xd028, 0x6, 0x0, 0x9, 0x2ca0000000000000, 0xbd}, {0x100000000, 0x1, 0x76842b40, 0x8}, 0x3, 0x6e6bb7, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x2, 0x1, 0x69c, 0xffffffff, 0xb27d, 0x6}}, 0xe8) socketpair$inet6(0xa, 0x802, 0x1, &(0x7f0000000040)) 2018/04/18 12:20:30 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x5, 0x8, 0x2, 0x17, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_x_sec_ctx={0x6, 0x18, 0xffffffffffffffff, 0x20, 0x22, "836c431abef314cd839dc50ceb46f446bc7cd69b678466dff9c8c91bc08326e00eaa"}, @sadb_x_sa2={0x2, 0x13, 0x800, 0x0, 0x0, 0x70bd2d, 0x3501}, @sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x0, 0x0, {0x6, 0xff, 0x551de2eb, 0xcfc, 0x0, 0x1, 0x0, @in, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x10, 0x10, 0x10}]}, 0xb8}, 0x1}, 0x4000000) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/18 12:20:30 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x184) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x2) 2018/04/18 12:20:30 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000200)=0xffffffb9) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @empty, @random="3f5d1ad1f607", @random="1f05f17bc0f3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/04/18 12:20:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e7b2f0095383b3f0a7f310358f529d1629e05e600f6"], &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000880)='veth0_to_bridge\x00', 0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0x0, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r2, &(0x7f0000000280), 0x0) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510", 0x36}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/18 12:20:30 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x3}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000fce000)=""/10, &(0x7f0000fce000)=0xa) 2018/04/18 12:20:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000013ffc), &(0x7f0000000000)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/154, &(0x7f0000000340)=0x9a) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x1, 0x200, 0x7b4, 0xce, 0x0, 0x3ff, 0x10144, 0x3, 0xff, 0x9, 0xbe1, 0xffffffff, 0x0, 0x3f, 0xffffffffffffab81, 0xd3, 0x380, 0x0, 0x5, 0x7e0e5550, 0x5, 0x20, 0x1, 0x40, 0x3ff, 0x8, 0x9, 0x593e, 0xdb9, 0x4, 0x2, 0x6, 0x101, 0x400, 0x2, 0x80000001, 0x0, 0x23, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x90, 0xfff, 0x5, 0x0, 0x7, 0x5, 0x100}, 0x0, 0x9, r1, 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x402}, {r2, 0x40}], 0x2, &(0x7f0000000180)={r3, r4+30000000}, &(0x7f00000001c0)={0x1}, 0x8) 2018/04/18 12:20:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffdcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000000c0)=""/38) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 75.781101] IPVS: length: 154 != 8 [ 75.792109] IPVS: length: 154 != 8 [ 76.115368] binder: 7591:7662 ioctl c0306201 200b8000 returned -14 [ 76.255762] binder_alloc: binder_alloc_mmap_handler: 7591 20000000-20002000 already mapped failed -16 [ 76.272900] binder: BINDER_SET_CONTEXT_MGR already set [ 76.278307] binder: 7591:7662 ioctl 40046207 0 returned -16 [ 76.278391] binder_alloc: 7591: binder_alloc_buf, no vma [ 76.278434] binder: 7591:7670 transaction failed 29189/-3, size 0-0 line 3134 2018/04/18 12:20:31 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x100000001, 0x30, 0x401, 0x6}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xc000000, 0xffff, 0x1f, 0x100, 0xba}, &(0x7f0000000300)=0x98) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r2, 0x50000005, 0x0) getdents64(r2, &(0x7f0000000ac0)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8b, 0x0, 0x76, 0x4, 0x5}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x1}, 0x8) 2018/04/18 12:20:31 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000180)) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x80000000, 0x4bf, 0x6}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns/uts\x00') setns(r2, 0x0) fstat(r2, &(0x7f0000000080)) 2018/04/18 12:20:31 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(r1, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) 2018/04/18 12:20:31 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/sequencer\x00', 0x102, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$key(0xf, 0x3, 0x2) write$sndseq(r0, &(0x7f0000000040)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000080)={0x1, 0xffffffffffffffff, 0x6, 0x401, 0x9, 0x400}) 2018/04/18 12:20:31 executing program 3: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000000000)="afa9e448d39d13f3ecff05eee3d585af5b789779f81ed63497067f506ac9d3d0dee4f68b037a91175defbe901b50e2ddf66b51932e8a5b01b0526b77a183a4a1099c246635d96e1a3c39b2d05c98159d4816ee7cd4c9deac20a8749d948a44ff8a8876279aae596672523b8bb424d0a6ae4e1759f25dc8f3c2bc48824044099e8891d6266e3a5d", 0x87}, {&(0x7f00000000c0)="a8f3c0837cf3feea9e0152aef83614170e1341ff1d30835a98bc72d12213e057f46f75733c493e0e1138b1b33e43b87dd7a1ad006dea7f61", 0x38}, {&(0x7f0000000100)}, {&(0x7f0000000140)="a3af4179c4e7d87a", 0x8}, {&(0x7f0000000180)="76c0fb985e9e1d935f7b0bfba82e58943ab4191cd74e2270eed3b7d4caad2c7c3c27b68975eb7b16681114b2e68a390964c0a759652906d26c27d68bf05e096d3065b131d310863f9eebb7a4e1dc6fc14fd7ac80d53cf3b069cf95f1b2858c14224af78947deb58b83437bfdadb2b40a58700159df9bf61fdf8cd8ce0eceb99a4db337290128ad4b572339", 0x8b}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="54396bc214a08bf14ee91c4ec35db507760c85ab8ef9b8ac8c46431d819855b6db7ec35ba1f6f594002eb2f02fba785ec30421246faf49ec572cbbdee526ff63dcf2ec", 0x43}, {&(0x7f00000012c0)="fd2de04ccbec6b7444c8de44e8e68c86b50fbdbc8fa34becff1274e89dca994d0d9075d2bb7902970055ffc604", 0x2d}, {&(0x7f0000001300)="2d4284739f04b4099d187bf2a029e20ad0c2eb5915e7034d1aa5cbf527e53c752e7034f22c88b837cc34428035c7e8950aac355bdb93bd8f558e7e86fef764d8aa6c56b104119015438786d88791f1aab61cb09e3708793c0862", 0x5a}], 0x9, 0x0) socket$netlink(0x10, 0x3, 0x15) socketpair$inet(0x2, 0xa, 0x3ff, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) getgid() epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) fcntl$getflags(r2, 0xffffffffffffffff) 2018/04/18 12:20:31 executing program 1: r0 = epoll_create1(0x0) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000028000)={0x40002014}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) poll(&(0x7f0000218fc0)=[{r0}], 0x1, 0x0) 2018/04/18 12:20:31 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) pread64(r0, &(0x7f0000000080)=""/34, 0x22, 0x0) ioctl(r0, 0x3, &(0x7f00000000c0)="4a7af93e0b5518d0aff0abcf510c35a5a42d12bb150fe280483d060d16fee743d5d4a191ac2077bf45ca702d9dd98b0ac56b1641a819e2d1dd3ab33ae9c9ae30b24a1de3300e229575990b79a1") 2018/04/18 12:20:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip_vs_stats\x00') ioctl$void(r0, 0xc0045878) read(r0, &(0x7f0000000000)=""/244, 0x410) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gretap0\x00'}}, 0x1e) 2018/04/18 12:20:31 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) clone(0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f00000002c0)) syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000140)={0x19, &(0x7f0000000100)=""/25}) 2018/04/18 12:20:31 executing program 7: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r2, 0x4b, "5f384bb693bfc6368b7cfec00761f3e061f14cc3a29a55329797b043084386d75cbd015d603b3fd9f27f9071aa372e143f56bb8eb7ab1b92b89963ce04b70267f5d2be0b2f425ac5e5bf51"}, &(0x7f0000000380)=0x53) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) sendfile64(r0, r1, &(0x7f00000003c0), 0x7fff) close(r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="86000000774a8db2264bdb610cdf86eeb68818e8f2c505c14d92a62fb9ebcf6b27793b357abef6d6cc8f9ab76bd9fc47ba78476ce7937d35d4e7f9e15acf5212380005d8eeed594e7d838e5baf2736971e0376817ba0c7aeb09c179217dc1c23d36e9f6a712e307880f20e2e217ff8f1afbc2f33991d022f7f29528c4c5794b0db897840"], &(0x7f00000000c0)=0x8e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0xa7) socketpair(0x9, 0x2, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000240)=""/33) 2018/04/18 12:20:31 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0x0, 0xfffffffffffffffe}) 2018/04/18 12:20:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x44) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x110}, 0x1}, 0x40000) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='binfmt_misc\x00', 0x6000, &(0x7f0000000140)) fanotify_init(0x2, 0x2) 2018/04/18 12:20:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000000040), 0x2000000000000036, &(0x7f0000001480)=""/163, 0x9b}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f00000000c0)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000000080)={0x77359400}) mlockall(0x3) write$binfmt_misc(r0, &(0x7f0000001540)=ANY=[@ANYBLOB], 0x4) close(r1) 2018/04/18 12:20:31 executing program 1: r0 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000000640), &(0x7f0000000680)={0x0, 0x8, 0x3}, &(0x7f0000000000), &(0x7f0000000840)={&(0x7f0000000800), 0x8}) write$evdev(r0, &(0x7f0000000280), 0xffffffffffffffd4) [ 76.446428] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 76.468009] binder: undelivered TRANSACTION_COMPLETE [ 76.473307] binder: undelivered transaction 10, process died. 2018/04/18 12:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000cad000/0x1000)=nil, &(0x7f00000000c0)) 2018/04/18 12:20:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x9d) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000040)="d297720c58a15b55bd00ab1d6153e1b549442d08", 0x14) [ 76.561975] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 76.578431] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/18 12:20:33 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40604) pwrite64(r0, &(0x7f0000000040)="0e", 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) chmod(&(0x7f0000000000)='./file0/bus\x00', 0x0) tkill(r1, 0x1000000000016) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x8000, 0x0) 2018/04/18 12:20:33 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/ip6_mr_vif\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000200)=""/94, 0x5e}, {&(0x7f0000000000)=""/16, 0x10}], 0x3) 2018/04/18 12:20:33 executing program 6: r0 = inotify_init1(0x800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000140)={'gretap0\x00', 0x8000}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000006c0)=""/108) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7}) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xffffffff80000000}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x54) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000540)={{0x3, 0x4}, {0x7, 0x80000000}, 0xffffffffffffe4d0, 0x4, 0x5}) listen(r3, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) utime(&(0x7f0000000480)='./file0\x00', &(0x7f0000000600)={0x2, 0x3}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00000004c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307}, 0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 'eql\x00'}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e4000003c92f22ad1b4093fab6d1d549fe308a0596602355c360f47d9b9685ac2662e090d77e16d4dfb60d2e600258824e3a31fb551c6019b693d15cfaa8650d00773001cf73918b95e1ae6a8944c7a4324ed83f3014be5c48949ad502e0104c2c586d145f52f30382d1ad60cd2c4a144f2ae4c9ffd18d581aae797e1165cc22db28a3c48ee8323ca2c6765d2ed397d7b9ea80b9618e53a2a572c84d1586f502f5119ca5303bdb38a86c8763516d683f6bda2233de18aa35873f661424427c95b31bba1347091612df7cc94d2ebc29264325afae49eb0038d9b42d00a9850ee55c2219b6097621af5a534771e71603b871b3054673b4a4455eec66076e3d54095a8e9c6c55ec7d098871db70ad93004d77107192b70a24aec9cf5e3b46bdd51f7a61a57fd044a60b80783321abb821abc1e7fae8da1355ca5f5893884cff7e4969ccfc9ef461f90e6a5337aef8828be62620000000000000000000000000000"], &(0x7f0000000400)=0x2) r5 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r5, &(0x7f0000000000)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f0000000880)=""/198, 0xc6}], 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x0, 0xfa9, 0x0, 0x0, 0x7f, {0x0, @in={{0x2}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000800)={'\x00', 0x0}) connect$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x11, r6, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000002c0)=0x6, 0x4) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000440)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) 2018/04/18 12:20:33 executing program 3: timer_create(0x0, &(0x7f00000005c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000380), &(0x7f0000000440)}}, &(0x7f0000000600)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) timer_settime(0x0, 0x0, &(0x7f00000002c0), 0x0) 2018/04/18 12:20:33 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40100, 0x0) sendto$unix(r1, &(0x7f0000000040)="4bd64439f447f325299eada78adc0d64b8f60325f20b359357f4c4bdf518e79188a4529bd31511e7bcffe8fd678cb05fe7f94e48f046178f2af3e7f603eabc374cc27c544a6065a59f975e6b68b0ef507e309bb0c4c8e55e82c69d6e80e28b6b1ddd581dc08b53cdbb71434652f2496f6413dd7c3ca4f4acaf0f3b", 0x7b, 0x4001, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/18 12:20:33 executing program 0: socket$inet6(0xa, 0x1, 0x9) 2018/04/18 12:20:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000000040), 0x2000000000000036, &(0x7f0000001480)=""/163, 0x9b}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f00000000c0)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000000080)={0x77359400}) mlockall(0x3) write$binfmt_misc(r0, &(0x7f0000001540)=ANY=[@ANYBLOB], 0x4) close(r1) 2018/04/18 12:20:33 executing program 2: r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r1, &(0x7f00000002c0)=""/206, 0xce) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = epoll_create(0x7) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x80000000, &(0x7f0000000040), 0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000180)={'veth0_to_team\x00', 0x4}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000001c0)=0xb275, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() r7 = geteuid() setresuid(r5, r6, r7) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000200)=""/56, &(0x7f0000000240)=0x38) tkill(r0, 0x1000000000016) 2018/04/18 12:20:33 executing program 4: write(0xffffffffffffffff, &(0x7f00007fbffd), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x19980330, r0}, &(0x7f00000000c0)={0x5f, 0x4, 0x1, 0x1, 0x1, 0x8000}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/18 12:20:33 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x2, {0x2, 0x4e22, @broadcast=0xffffffff}, 'veth1\x00'}) 2018/04/18 12:20:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x27, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) r1 = memfd_create(&(0x7f0000000000)='wrr\x00', 0x2) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000001c0)='wrr\x00', &(0x7f0000000200)='wrr\x00', &(0x7f0000000280)='wrr\x00', &(0x7f00000002c0)='wrr\x00', &(0x7f0000000300)='%\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='@\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='[*,)user-$\x00'], 0x1800) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x2b, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e21, 0x1, 'wrr\x00', 0x14, 0x7ff, 0x7a}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x4e22, 0x0, 0x100000001, 0x7, 0x13d}}, 0x44) 2018/04/18 12:20:33 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x3, 0x5, 0x20, &(0x7f0000ffc000/0x2000)=nil, 0x9}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227f, &(0x7f0000666ffe)) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 2018/04/18 12:20:33 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/4096) r1 = memfd_create(&(0x7f0000001000)='/#.\x00', 0x2) read(r0, &(0x7f0000001040)=""/228, 0xe4) ioctl$TIOCCBRK(r0, 0x5428) tee(r0, r0, 0x3f, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001140)=0x0) setpriority(0x2, r2, 0x8) fcntl$setsig(r0, 0xa, 0x1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001180)=0xbe) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000011c0)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netlink(r1, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f00000012c0)=""/4096, &(0x7f00000022c0)=0x1000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000002340)={0x1, &(0x7f0000002300)=[{}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000002380)={0x8, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f00000023c0)={0x0, r4, 0x3}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002400)=0x101, 0x4) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000002440)) accept4$netrom(r0, &(0x7f0000002480)=@full, &(0x7f0000002500)=0x48, 0x80000) setxattr(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)=@known='security.ima\x00', &(0x7f00000025c0)='cpuset,procvboxnet1\x00', 0x14, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002600)={0x1}, 0xfffffffffffffef6) getsockname(r1, &(0x7f0000002640)=@nfc_llcp, &(0x7f00000026c0)=0x80) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002700)={0x8, 0x7fffffff, 0x8}) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000002740)) r5 = creat(&(0x7f0000002780)='./file0\x00', 0x1) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000027c0)="29604b2b1f96903c2affc53ffa959a87595a473883f541339875df89d8a1bd55c01871e6829ebae175f91705b8ce60a33c34acc8bb3fe1d0a86d30bdf541625fe00525d7519dc3dbf66ada6694cd477607a5d4114f3228ce88d76f4c3fbc83bffce75940da3277d060e4425ef48255c49d7d3615feeb480f1eaecfe0d3ce41a0c5af3266e763f27bec4c706e289ee65690020ca88c86e966b14371fb4ecdc570874d6663f049ce50b8143a754e1ad0daae80cc866657a0dcc5beac7ce28cbd0721a3222a7a3db53ebfef07cbf6dbe7c789779b325d0136753b54789866c113714c65f6443ddba99edb", 0xe9) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000028c0)=0x2, 0x4) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000002900)=r2) 2018/04/18 12:20:33 executing program 7: [ 77.762765] IPv6: Can't replace route, no match found [ 77.770109] IPv6: Can't replace route, no match found [ 77.886233] IPVS: set_ctl: invalid protocol: 43 172.20.20.27:20001 wrr 2018/04/18 12:20:34 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000180)=""/50, &(0x7f00000003c0)=0x32) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x5, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9fcb}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @rand_addr}}, [0x3f, 0x39, 0xf859, 0x2, 0x5, 0x3, 0x101, 0x7ff, 0x9, 0x0, 0x1, 0x7, 0x9, 0x9, 0x8]}, &(0x7f0000000140)=0x100) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x24}) 2018/04/18 12:20:34 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000021f74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/18 12:20:34 executing program 6: r0 = socket$inet6(0xa, 0x80807, 0x71) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) r3 = dup2(r1, r0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0xffffffff80000001, 0x4e24, 0xebbd, 0x4e24, 0x0, 0x2, 0x20, 0x20, 0x2b, 0x0, r5}, {0x4, 0x10000, 0x0, 0x799c, 0x8000, 0x1f, 0x100000000, 0xffffffffffffff29}, {0x2, 0x7f, 0x6, 0x40}, 0x20, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d6, 0xff}, 0x2, @in, 0x0, 0x0, 0x3, 0xcda, 0xfffffffffffffff9, 0x7, 0x5}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001700)=ANY=[@ANYBLOB="020eff0f020000000000000000000000"], 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, 0xbe, 0x8000, 0x400, 0x2, 0x1, r4}) 2018/04/18 12:20:34 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007440)={0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)='/dev/pktcdvd/control\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f0000007240)=[{{&(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="442f40a67d97f84ff62984fd05b1a4506e115a68323c1726cb872c1480197629a668c44b6587748035c6795e51a7c9d572205318d1cc6a4b3daac7c3d458a091cb733ff537c8f01bc998d0442ae38d482da931ad5720792dc802a661bc03738332b1a519b65543eb896bdc51ee5f7810bf6d48964e4aeaea2e2eb7c69315c52d979943bf50cda83a86f08aa8b8c994df8576183c1b5cb0b76e586f0c798cade5c56dff134d6d45f1dc85f8926958b500b6fb3ca827e9436edca1da9f21f607d97ee19fe98f9f7325d546d64cf0b600b77a1cb2dcd235caf469783733c2", 0xdd}], 0x1, 0x0, 0x0, 0x20000000}, 0x2}, {{&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x1, 0x2, {0xa, 0x4e21, 0xa07f, @loopback={0x0, 0x1}, 0x6}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)="19d7a98867bcc49c9417fbc9e25a144026b58b89da284f8d80150e2febc26908478410b847e57851dcb757721c0f56fe49b8df2e22e1a78e037b761a95a7541432c3cf4eddfd969715ac52370f5e99de76a257e14e871cbedfb193b5531fa0602e97f26668cc230b33606752a23f927f790374fcb16cd7b5bb5a41deb0ef297b50e606e8d7d305fd88d2997b7d09adc7317797ef9f1508efa76b30cd6e93a62f9806c1a5a59a7065260ee30dc1e9cc76888b42390f642a52cbc9cad345c9e5c898d87aea2b5fa5", 0xc7}, {&(0x7f0000000440)="6d9d7ab4d0c9e4848690a63f2c4c7705c9476989b429ceadd2c6f62d19331dc806243d6ebb332a533a9c8ab70d491004ccf714a952d65c33bbb83f433b05b688264cd1f977182074a7934e6c3fb6eb7666ce7cfb674fa65cb74bd9d97eac67738782d91f3c853302833ae8caf5b3cdc2b9cedf60082fbb2b27fd0f6ec95f3e8653729f9f92ad05b98331e0a8462fd2ae3b77da6423dfb3559f49c0a599eda33260e65a2fb2704829030912b9819df0757f9d12196514eb200acee73ca7a4a0a5d623d9aef51a0d099914b0", 0xcb}, {&(0x7f0000000540)="2a2577b69a9b22dec5b03ab5a94895b9cb5e3293f49baac08106a8a8c52eee3be9bb50103c12c5877de13cb522db7dceb5f8fa0650bb5dee81ae5c775ef102687a02f283dbf5e9c14a55916a4bfea5537ababdf7a5cd621b1e8283ad88c233d6411d6037e2c6170ddd2a312db87e2aa09de98329a13eebf5438d5dea36d4f2200e3b807c8f", 0x85}, {&(0x7f0000000600)}], 0x4, &(0x7f0000000680), 0x0, 0x4000004}, 0x8001}, {{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gre0\x00'}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000000740)="c962532f8c8b0ed7617811c1ee7e444be6370bc6ee8bf02bcb85f5b46d21de8b6a8e502f509b5ac6dd620c999c6ce2c4e9aa045a3478630568e12924e8f5276eb9418fd21c98bab8cc3abc51f732d37aa8cdf1b92170645da3ff38f1c9e336a81b1bf1b981030a4cd0d8", 0x6a}, {&(0x7f00000007c0)="adaf1c40d2caedaaf9bbbd3b539296f7d0b277ab0fc54847bb4a20b09d9b0e2efa12471d1bb762df525706f6e5b0b2d448558370533ce501ab8769d295635f36c4086603d48bfe58fe96897ccc2959ea13ae432225edc41460084bb68945532e5ca33b672b4344a3afe38465b57366c8e254f369b34efde708d0bedb65d7d461349762d9a81ef64496d211be0438adfb61771bf9c9d286fa211992c4ca9a1edc51d332d570eda0c1ebc0b56211fe03c8cf388e4818dd4cb419c5e723e784c439ef73d766b2b75f4aa768bbce6d70b178d85358582ab82700c2841ebfbdb4ba02a3945d9bf53b1bae0ea1cbbd3b07228647ab", 0xf2}, 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{&(0x7f0000005e00)="da57704e00a7ace20dae1d8e70d5abaa1b3a9538c64faa370295916a5e7fcb1a468691549b16c5e27274951fff603673f4f127cc80816d37b41ed7563372bf46427cb263e9941d8c8b1e5af5a9fd9637f40beee0ee2349d15e6d88c8699ccccc058839ad994d34efcb799062bec77ab17f3003d4d1d6e19a13839e33f24da14720df3deeb33c2213331b2334b01f55184a9cea912089de5aab18611f6df4e9e9ca8c868842a314532b7e83272da90f26e544ee13b744d10983aca0302008ef144a9c2d7a4ee46826d32ec624b6492f48fc247d653f9d1da52ad0a39ef73bff81496cecbe944ad2", 0xe7}, {&(0x7f0000005f00)="5326b8da80030771cc0637b54637f022a4869f8f4258f2a9de10e79f11d2aa7f6b368a746fc9a73c07ce59d7", 0x2c}, {&(0x7f0000005f40)="47736de1a0f0b462ab6b5f2909cd4dd6f742eb7de0a24354baf8e017c62f55746e71f92d440f36a7d03c52fb5315ed2bc2c4483e4ce493fe79a9109ebf78b623436e22965509769b4fde6f8c6afad13b045f98348f44dbe59fdb1cfe74f68a4a93b735fdfbe7798c8a9d9bf9991eb81572d81e4abbea5aad1f0d686e7b4c4fc7a49011fa2da3cba914e0901657469ae59884832b5fbc467e43f42ff30759ba10658eec6152f3a26edf69cbf1663da619d9", 0xb1}, {&(0x7f0000006000)="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0x1000}, {&(0x7f0000007000)="f7e97676f258e21a8340e2305c46e8a957", 0x11}, {&(0x7f0000007040)="5aac4bf9c6588f231ee43161e1be7ee8d3ae6b0347d68397311b7fd37b200218d9054d62765856bf402d621647e62c38eb7937439502e77d0a25b54aca27f1b278a354b75c0d1550f96829bb37a3822ce3c8e1ef7b252361ced44fb82c29605a822e73009898510f672f5772c8c3001974a07c65f492b6c183010198ab6d1ae9d538bde30fe6ab01569623724c5ff8", 0x8f}, {&(0x7f0000007100)="9a6bf7c7a745f49b2fe72ec81b836bf06a0dc30ccfda8b82c7271458225c7306ba23a808b43584e7f47522e5994bc570cee10f8202b1ec70cecba306a3e424199721dfbeb851e7b4a239da01f26de535c57da3a7211a27e008d9c8452916e4cf472f05220bc4217698d17e601fd9ce5ab65ca91c7ebcf8fb14d96f24d72b5f9d73cee7d65594159d7c366cc6c2894e53debdf01a206fb2c553e42b17e291d64157d97a7feb4a55bddcb44c39e1567b6068ea7c8c8676b8492cae073887535a616e9f9e5d23ec86d3cab61b91a3adb18e21ccfec78617b26b36645a1f91d942c84d5c694a11cfb9e60ddeb8f0", 0xec}], 0x8, 0x0, 0x0, 0x10}, 0x9}], 0x7, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x8, [@rand_addr=0x80, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x30) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/18 12:20:34 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x5, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20100020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x8, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2e9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4004040) openat(r0, &(0x7f0000000000)='./file0\x00', 0x101001, 0xffffffffffffffff) 2018/04/18 12:20:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20000000041) write(r1, &(0x7f0000000140)="8d", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/04/18 12:20:34 executing program 4: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x50000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000080), 0x0) 2018/04/18 12:20:34 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/115, 0x73}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x81, 0x0) 2018/04/18 12:20:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40640, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000897ffc), 0x3) 2018/04/18 12:20:34 executing program 0: r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x5, 0x5}}, 0xe8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/18 12:20:34 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = inotify_init() close(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) pread64(r2, &(0x7f000032bfa1)=""/95, 0x5f, 0x0) close(r1) memfd_create(&(0x7f0000000000)='}md5sum\x00', 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x8) recvfrom(r5, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fcntl$setsig(r4, 0xa, 0x12) dup2(r0, r5) tkill(r3, 0x80000000016) 2018/04/18 12:20:34 executing program 5: socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x8000) sendto$ax25(r1, &(0x7f0000000040)="cb39609939ef18e80e58ded55b2dd62d0f5f07198d3c8918201af1c387da9554f4666497e1209aa5e77c851963b5a03228f83b6ac00140f5e1c40e9918110c7cb9890ccc33f93f3ba405c249e7711332e474403a04fe86cab10e71ac76de0879fc9773560150b4", 0x67, 0x0, &(0x7f00000000c0)={0x3, {"a7b15a8f47123e"}, 0x80}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/18 12:20:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x4a, 0x0, &(0x7f0000000500)="d8fc1d16244e09f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb65e22f3"}) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000680)={r3, &(0x7f00000005c0)=""/179}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r4, 0x401) r5 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1e, 0xca09e1eee5dcf8f4) r6 = getuid() sendmsg$nl_generic(r5, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x810040}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x2d8, 0x26, 0x200, 0x70bd28, 0x25dfdbff, {0x1c}, [@typed={0x8, 0x8a, @uid=r6}, @nested={0x144, 0x67, [@generic="30d641700e35295c902e3980666ffa3e0c9d288fed77a8d518395da4ae721f4ca4a047302cd99b430a683fd2e561743f4e8fb5d05b47ee824bf665de4de23d8c98e4fd9b31eb0fc695eae4d2c352df39f85f7676866b9bb7b063d9f583008fed22c66cf265a6c14b8d4659b9dfe9de39d7ea22a5dc911266174ae2a93f7ffb5679d06a2151e8a7f8507a7594e577c1b557ba7f3540b75861971fea3250a3a2f59fa31a187aaaeb1e", @typed={0x8, 0x7b, @pid=r4}, @typed={0xc, 0x25, @u64=0x1830f20000000000}, @generic="8e1a1b2513fe04a7222ebbd8ab468bc981ba67f8392ec8477f5db5e01e5d3f23006ba557709e15dc97f4aace972a8f6b24f983", @generic="51a0adcfd77f666ea9ab20d91224ae3c783f1249a4c6292b643a40f20cee290ed7a020da70c1b45646a5328faae98a9c4631bd66c1989500b98b955b9d21a882cf81f73a34cbd9a3632d3b933feb9b"]}, @generic="95532e0f83de258423b02aeaf88fba752d37071b0e692f495fea66d75a77c00160c6bed671e5f548dff6f3458a2dc0ba4c6ad7d6d0877a4e6f98cd82f36d74fe63fd44a0023a0b564ab6", @generic="b9047c2f09e256bb6059963196870da9edbd9d80493f94da5258b863a7cec498ab4274d9131307cf3a6f24eafaef5a5a924784d44972ecfa2b69f539a712a52b563063faf1b005c17f900f686b682c4a93aad78f242fc5e8026abdcab46bbe3cf295f9092b98a60bcaccac79ebb22aed534581da", @generic="923fd1984eac00297b1e09", @typed={0x98, 0x38, @binary="d249b2dbb230156284e0e6a9293e292ae014f24c232693e7caa44914d5e69436993a04f1365315b86f405996d92e2af61e6f4316a98c05626439df6f54bda31699e4379c589ebc247ec4e38269a60399d8f7a61c604990f39872b4f05e88b2db54b9c97b506f1cc51fc553d371b44ee6afc0800659fbfe2e2fb0c8cff53b1d7a8862adb164f3a58f4ef27211bc702619889d97"}, @nested={0x4, 0x1c}, @typed={0x8, 0x28, @pid=r4}, @typed={0x8, 0x3f, @pid=r4}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x810}, 0x0) 2018/04/18 12:20:34 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/18 12:20:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendto(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000200)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x80) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d16ff8)) connect$unix(0xffffffffffffffff, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) r2 = gettid() sendmmsg(0xffffffffffffffff, &(0x7f0000008540), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x0, &(0x7f0000008ff8)) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00008d6000)) readv(0xffffffffffffffff, &(0x7f0000622fd0), 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000280)=0x44) fcntl$setsig(r3, 0xa, 0x0) r5 = dup2(0xffffffffffffffff, r4) tkill(r2, 0x0) syz_emit_ethernet(0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffddffffffffffff8d067f1c37c41ee754aec5ca0516e9ac7dcdd1fc7050d4d27a36d82aeef9c990e75c2afd1a10d68a6d51f019f846be9e32465394e3bb7dedd31359f4d4ed407f6b93f89587"], 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r6, 0x8}, &(0x7f0000000140)=0x8) 2018/04/18 12:20:34 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) r1 = accept4(r0, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000340)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x0, 0x101, 0x8000, 0x0, 0x2, 0xef7, 0x71f9bbe8, {0x0, @in={{0x2, 0x4e23}}, 0x5, 0x4, 0xba, 0x5, 0x1}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x0, @rand_addr=0x10000}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x5b, @mcast2={0xff, 0x2, [], 0x1}, 0x800}], 0x3c) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x1f, 0x100, 0x80000001, 0x1000000, r2}) r4 = getpid() capset(&(0x7f00000005c0)={0x200f1526, r4}, &(0x7f0000000600)={0x1, 0x1, 0x1000, 0xd3}) sendto$packet(0xffffffffffffffff, &(0x7f0000000680)="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", 0x83a, 0x4008084, &(0x7f0000001680)={0x11, 0x2, 0x0, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000016c0)=""/125) mq_notify(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x3, 0x1, @thr={&(0x7f0000001740)="6fbff104c453adbbce323cf7f3771eb69eb01ba8f1cb7247697cc7a0b3bb342ec2105795f8ede51a41884271061b39710149d7074c00cd5ecbdcb07fd4e78f25a0391ae7edc155bdb61d49c82fcec34d6960dd7bf7eb84c35e4748b8bd", &(0x7f00000017c0)="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"}}) fcntl$lock(r1, 0x6, &(0x7f0000002800)={0x2, 0x4, 0xb53, 0x0, r4}) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000002840)={0x5, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000002980)) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000029c0)=0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002a00)=0xe, 0x4) r5 = add_key$keyring(&(0x7f0000002a40)='keyring\x00', &(0x7f0000002a80)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) lstat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) ioctl$KDENABIO(r0, 0x4b36) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000002c40)={@empty, 0x54, r2}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x80, 0x5, 0x7, 0x8000, 0x6, 0x50b1, 0xfffffffffffff7ff}, 0x1c) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000002d00)={0x7a4, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r3, 0x9}, 0x8) [ 78.984550] binder: 7862:7863 ioctl c0306201 200004c0 returned -14 [ 78.991306] binder: 7862:7863 ioctl c0086420 20000580 returned -22 [ 78.998474] binder: 7862:7863 got reply transaction with bad transaction stack, transaction 13 has target 7862:0 [ 79.008901] binder: 7862:7863 transaction failed 29201/-71, size 546-280 line 2942 [ 79.021591] binder_alloc: binder_alloc_mmap_handler: 7862 20000000-20002000 already mapped failed -16 [ 79.032843] binder: BINDER_SET_CONTEXT_MGR already set [ 79.038304] binder: 7862:7866 ioctl 40046207 0 returned -16 [ 79.045304] binder: 7862:7863 ioctl c0306201 200004c0 returned -14 [ 79.051864] binder: 7862:7866 ioctl c0086420 20000580 returned -22 [ 79.056735] binder: 7862:7863 unknown command 76 [ 79.056743] binder: 7862:7863 ioctl c0306201 2000a000 returned -22 [ 79.056784] binder: 7862:7870 got reply transaction with no transaction stack [ 79.056791] binder: 7862:7870 transaction failed 29201/-71, size 546-280 line 2927 [ 79.087882] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.093356] binder: release 7862:7863 transaction 13 out, still active [ 79.104440] binder: undelivered TRANSACTION_COMPLETE [ 79.109653] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.115141] binder: send failed reply for transaction 13, target dead 2018/04/18 12:20:35 executing program 5: r0 = request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = socket$netlink(0x10, 0x3, 0x20000c) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/18 12:20:35 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@empty, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8020890}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=@newpolicy={0x1fc, 0x13, 0xb00, 0x70bd28, 0x25dfdbfe, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0x2e, 0x0, r3}, {0x6, 0x200, 0x9, 0x398c, 0x1ff, 0x101, 0x40, 0x5}, {0xffffffffffff5b4b, 0x5, 0xeea7, 0xec5}, 0xffff, 0x0, 0x0, 0x0, 0x1, 0x2}, [@extra_flags={0x8, 0x18, 0x1}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd26, 0x10001}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @lastused={0xc, 0xf, 0x80000001}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd25, 0x8000}}, @algo_aead={0x6c, 0x12, {{'rfc4309(rfc4543(ccm_base(ecb(arc4)-generic,rmd256)))\x00'}, 0xe8, 0xc0, "e847768bd236c63d879e96addcace34eb5e44a3b15aab48be4da5dbb40"}}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0x1b}}, @algo_auth_trunc={0x70, 0x14, {{'crc32-generic\x00'}, 0x108, 0x200, "ac86abc2d97ba731aadac9ca779a97e518be79fc036be2a9f7f908a450fe77032e"}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 2018/04/18 12:20:35 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fc0)={0xaa, 0x21}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') r5 = geteuid() stat(&(0x7f0000000180)='./control\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file1\x00', 0xa000, r5, r6, 0x10000, 0x2020) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000004100)=0x3f, 0x4) r7 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) openat$keychord(0xffffffffffffff9c, &(0x7f0000005140)='/dev/keychord\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000005440)) sync() recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/6, 0x6}, {&(0x7f0000001900)=""/50, 0x32}], 0x2, &(0x7f0000001980)=""/113, 0x71, 0xe000000}, 0x1}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/95, 0x5f}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/104, 0x68}], 0x8, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x6, 0x2, &(0x7f0000005400)={0x77359400}) 2018/04/18 12:20:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='environ\x00') fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/18 12:20:35 executing program 7: 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) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x60) r2 = accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x0) ioctl$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)}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40001) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)={0x100000001, 0x3, 0x3, 0x379, 0x0, 0x1f, 0x6, 0x4, 0x10000, 0x800, 0x847, 0x7fffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/18 12:20:35 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='ns/pid\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r2, 0x604, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x20000080) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x0, 0x8200, 0x9, 0x5, 0x7, 0x5, 0x1000, r3}, &(0x7f0000000140)=0x20) 2018/04/18 12:20:35 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x4, 0x4}, {{0x0, 0x2710}}], 0x471d) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) r2 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='/dev/input/event#\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) ppoll(&(0x7f00000000c0)=[{r0, 0x2140}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) 2018/04/18 12:20:35 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000000080)=0x406, 0x3) write(0xffffffffffffffff, &(0x7f000001bfff)='j', 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) readv(0xffffffffffffffff, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x100000000000030c) 2018/04/18 12:20:35 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = socket$inet(0x2, 0xf, 0x7ff) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e22}}) 2018/04/18 12:20:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x8) 2018/04/18 12:20:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) fcntl$dupfd(r0, 0x406, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000340)={r2, r3, 0x1}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1b}, 0x6cc3, 0x7f, 0x667, 0x400, 0x6, 0x0, r4}) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0xc, 0x10f}, {0xc}], 0x18}}], 0x2, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000240)=0x100000001, 0x4) [ 80.145545] binder: release 7890:7894 transaction 17 out, still active [ 80.163847] binder: unexpected work type, 4, not freed [ 80.169220] binder: undelivered TRANSACTION_COMPLETE [ 80.176764] binder: invalid inc weak node for 18 [ 80.185697] binder: 7890:7894 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/04/18 12:20:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0xf9, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) 2018/04/18 12:20:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="ff1f0aa2d4bcbbfdb77d07a5bd81243dca10cc36b4c6fb60cc71a16338c057107dedf4b21c8c774573081d432c43a1c4bb1397521f444ffc2ca5644fe7b8c6c1dcbfa7967c000d66ccfc3f438d6eb8bd977e07398bf5098cb498a394370c48f82e20e65aa051d675a8b56b68be90001ba47acc7f1eb6ac8542f825", 0x200002, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x102, 0x102) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009100000000000000a16eb330c8e282fe6c8e3938ef0db9cfa54c51b7151722d2648d016f2fbbf4722da2dc"], 0x79) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) [ 80.200894] binder: BINDER_SET_CONTEXT_MGR already set [ 80.207851] binder: 7890:7910 ioctl 40046207 0 returned -16 [ 80.227467] binder_alloc: 7890: binder_alloc_buf, no vma [ 80.233290] binder: 7890:7894 transaction failed 29189/-3, size 40-8 line 3134 2018/04/18 12:20:35 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9b, "71029b8f6bd4a545ec62630944bcd2930fa257bfa39ce096a268955de37f027987219a501e6f1165b48bbea925b6b4f27bae73e5b9d52a11648c812345534cdb6f38f4f5ddfc453ab2b37c7aef11ef81ace2dcdefdc474fcf8449eb862a17b04835f5c0bc26b50b05cf355d35c2ebfa1fced6ff556d9fbc1f448d79740a56b090fef30b2458f858f15aaa11756fd09a2d6755fcac1c2a68a3f2d8d"}, &(0x7f0000000140)=0xa3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x4, 0xffffffffffffffa8, 0x9, 0x4, 0x3}, &(0x7f00000001c0)=0x14) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4200000802) write$evdev(r2, &(0x7f0000000000), 0x9d) 2018/04/18 12:20:35 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0x94) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r2) r4 = getegid() getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) r5 = getegid() sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="335265ba662600000040"], 0x4, 0x40081}, 0x44080) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000b80)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x6) r6 = getegid() getgroups(0x7, &(0x7f0000000080)=[r1, r5, r6, r4, r1, r5, r4]) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) r7 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f5dc19d8373706efab2db1e18fa0e1a48d10bcede691176eafb77307c2cef6e4188e5381b1d5bf88a413e1891d34869dc5198b2b09df711d911516954c5e1e408e7729ad2ee", 0x8b, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r7, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/18 12:20:35 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000), 0x4) r2 = socket(0x2, 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="d8a12d04ff0382381a80e0000202a814"], 0x10) perf_event_open$cgroup(&(0x7f0000000180)={0x1, 0x70, 0x5, 0x2, 0x4, 0x6, 0x0, 0x657, 0x2002, 0x1, 0x3, 0x7fffffff, 0x0, 0x2, 0x2, 0x4, 0x9, 0xb9b, 0x317a, 0x6, 0x7, 0x6, 0x18000000000000, 0xffffffffffff0001, 0x8000, 0xfffffffffffffffd, 0x400, 0x0, 0xffff, 0xfb4, 0x80000000, 0xfffffffffffffe01, 0xb43f, 0x7fffffff, 0x3ff, 0x1, 0x5, 0x7, 0x0, 0x80, 0x0, @perf_bp={&(0x7f00000000c0), 0x9}, 0x0, 0x7, 0x3f, 0x3, 0x9, 0x41e2a96a, 0x9}, r0, 0x5, r0, 0x8) [ 80.249723] binder: 7890:7910 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 80.269241] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.276140] binder: send failed reply for transaction 17, target dead 2018/04/18 12:20:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r1, &(0x7f0000514ff4)={0x10}, 0xc) dup3(r0, r1, 0x0) [ 80.442176] sg_write: data in/out 1920428043/115 bytes for SCSI command 0x0-- guessing data in; [ 80.442176] program syz-executor7 not setting count and/or reply_len properly 2018/04/18 12:20:37 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f0000000100)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)={0x14, 0x0, 0x2, 0x800000001}, 0x14}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x65) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x2, 0x4) 2018/04/18 12:20:37 executing program 0: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x24000, &(0x7f0000000100)) stat(&(0x7f0000000180)='.', &(0x7f0000000200)) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0/file0\x00', 0x0, r0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='nfsd\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x0, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000540)='bfs\x00', &(0x7f0000000580)='./file1\x00', 0x9, 0x1, &(0x7f0000000840)=[{&(0x7f0000000600)="ab78eae454c667757b7a02c738510a53985e138e6ebb2c29d45280b5bf33002acf480b2fc59fa9e2ff87ae719c005cacc5323f", 0x33, 0x66e3}], 0x800000, 0x0) syz_mount_image$ntfs(&(0x7f0000000300)='ntfs\x00', &(0x7f0000000340)='.', 0x8, 0x1, &(0x7f0000000480)=[{&(0x7f0000000380), 0x0, 0x5}], 0x20000, &(0x7f0000000740)=ANY=[@ANYBLOB="646d61dbf0e5c32c60303ccda7c56f0b8a9bc364ac1a4d3591965943a9758be051b96ec160ac75852fabe3a16eef9f74a5e4a56d619ac66619586fad66fdd2f8b038cf5ef814c5432258cc6eb94b0400cd68a6158f1558ac6865f7f92513d54a1e48ceeb0ae07a21aab24715b0d2c1b7d010e74923259f1c5fd500f113363c66a42a9987458b087410068e413af843e0e4af17c0a755ebcf67c5cf92f346dc795cc982d283ea8e8a4d5ce141aeac53c5a96c023c12c6000000000000000000000000000000000000000000000000000000000000"]) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/04/18 12:20:37 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0xa, 0x401) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000000000)=0x1ff, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d89000)) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/04/18 12:20:37 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0xc92, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000880)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000780)=""/76, &(0x7f0000000800)=0x4c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) vmsplice(r2, &(0x7f0000000840)=[{&(0x7f0000000700)="37818cb994fe9445dd6f5d232e82c7262a5db1af853958ea2a66659570e7d1b4ab5d43262a4d8b275ce6223ba79784a78712dd0585c8626ceb4f636a627846fefa717d906408f0d6", 0x48}], 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000ce0000007c81679bc7de64ff6515d7a948f3d337e49681b75cafbb09aae5a445f9dc99bb69daaaf8927ec42d5230ff0f062e00b0670f349902911cbc9a8ab04d81ca1ae0014aadd3aaed754400cfdd4daf66920add48b4917b0981153afd8f5d805d60967e755c08bad668d866ee6a5c3a8f0de40f781f6b5440b59b10bee59cc37e6070d4665fde36f8d25cc6db2a80b3178ab2ae1aaec2fd0020d9ad4f4118bc6d9b9bc61285acb1d2c784682e09cb324f577a848a342a0cba03797d1b2e657da0adf296d66fd6f9b10d55b3fafd9a095f"], &(0x7f0000000300)=0xf2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000001c0)=0x3) r4 = getpgrp(0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x100000001, 0x4) sched_getparam(r4, &(0x7f0000000640)) getgid() ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000006c0)) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000500)={0xfffffffffffffffc, 0x1, 0x5, 0x7fff}) setregid(0x0, 0x0) capset(&(0x7f0000000340)={0x159453e19247df8e, r4}, &(0x7f0000000380)={0x2, 0x8000, 0x800, 0x9, 0x0, 0x1}) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x48) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) syz_open_procfs(r4, &(0x7f0000000600)='map_files\x00') r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}}}}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000540)={r6, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r3, 0x400000004008002) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r3, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/18 12:20:37 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) pread64(r0, &(0x7f0000005c00)=""/4096, 0xfffffffffffffe35, 0xfffffffffffffffc) 2018/04/18 12:20:37 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10000, 0x20000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000040)={0x1800000000000000, 0x6, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0xe0a, 0x100000001, 0x9, {0x77359400}, 0x7, 0xabab}) getpeername(r4, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x80) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/18 12:20:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x4, 0x7ff) 2018/04/18 12:20:37 executing program 3: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c6", 0xfffffffffffffe44, 0xfffffffffffffffe) keyctl$get_keyring_id(0xb, r0, 0x0) 2018/04/18 12:20:37 executing program 5: unshare(0x20000400) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005080)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000005180)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000005300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000052c0)={&(0x7f00000051c0)={0xec, r1, 0x800, 0x70bd2b, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0xd0, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x9, 0x648, 0xffffffff, 0xbfd}, {0x5, 0x401, 0x8, 0x6}, {0x3, 0xd8a, 0x4, 0xc5}, {0x6, 0xf1c8, 0x400, 0x6}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8c5}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x40, 0xfffffffffffffffc) mknodat(r4, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 2018/04/18 12:20:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000140)="ca9240a8bcd8bd320f7ed9d50a89b4f951ec23743ed8d9c60a2988992b3f86b925d384d7884a738aa4e79fc228810e04f439819492ca9cac2a0eb10ed64cf2a6660772181d23df", 0x47, 0x2}, {&(0x7f0000000080)="bc70a7d6fe74ff5e986f4ac8491fcb4b6fc095056111e5638cce976e55c02c9585c2", 0x22, 0x7}, {&(0x7f00000001c0)="af6e1532969d949e4ac69ba05102436c5eddf3c586ecc8b7b9484681a865f88cddb396303c792c09bfc91183f75a33ce4bd8c616b7b02c13163112a100081916a240e97668e52c7147ad07c50efe6b58e3c01dfae17a3f0a7355f4e8ab9560aae9898040abdd834cdcd45d00a3bd8d1424d710af776c4ac1e02d23819316722e0e80203f36275eae825363b36acac46403a3080664a3af97633102da9cdbf2846f08d395945ebf7e34c8de23310116c161ff6caed5cdd1ad00251aefbe0e88c8bf9e89421428f85902b0", 0xca, 0x5}, {&(0x7f00000002c0)="3b57a10f8e47917d2a0a96bd00eba9b476c29cc07985823a8c627340aef51b1bbee2003d61bbd4bcaaf87271591bda61b3fcea5d8d1a14ff0639113883d7ade323aa6c43624765639486e41529b4b0f5d051828313795fd9732a6e5f0a46fd0810e826451692a00da8d1e5983b9a2cb6fbe357b6bbd2e77ecd1cc54c1156b9252e913684d1fcd8a856b17c954f75e01842c6f04e62409d56ba6defb0f37ad694f7da321f1a5ce5eab691", 0xaa, 0x3ca}, {&(0x7f0000000380)="f1a01b5e90d892d3d2096235decd13fc0b403e79d20e35bc35c8914a8a914e7ec2c5de079c1fe3b04da79deeece080eec817767dc927c9ac5ebfb02be5a679d0ce2eca0186e5cf8f440fa79b2e67c6ca1d61f112fd0fb5f187a16d9146d32e886d9b1de5ab2d71d528fda9a88171a9d11a994e900bee85b460642333f3f585ec2ac6fae6144263", 0x87, 0x1000}, {&(0x7f0000000440)="a0d2fc5043950e0b2d4bb91769787fd0d47bf5701db2563beceb8841d2d3d46b4b4321cb9b1b491a016cd40aa495775ab17065e2de10cd3dd647a920fdb8", 0x3e, 0x1}, {&(0x7f0000000480)="676c411ff0dc7aee20699444c3cd21659a226ff152cd9793e13ef5368b773b2bf7579f00ef9816ec06b3478e0b6e994765a4b3c815fd79bdfce0648e3e3ea2cc2f74c1ea33d3db2379d71eb78964f06db0c07f16fbca3433ea2e4bae49603c04e87af114cc5ce30848d77660c19aa69ac35a9d85ca4f1c4cc450bdb629483b788be2b40951225b82d5a9ae87060145bfa0955173695b5266d295e9db35ec114ab548dc2f4c7204f02d178a453f667858cdc4d3cca9e5617ae495f26134c2f898a7e73a5d53dc557ef964c35d81b5fbf5a94546470640f47ec2a5cf21df62c287ee47bdecf8edd7", 0xe7, 0x2}, {&(0x7f0000000580)="c5c8a305277ebd5baf61f02563787898122b399e88083faf30638381b1b46ff0dec88ce76ea6525873b328", 0x2b, 0x8}], 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioperm(0x0, 0x7, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) 2018/04/18 12:20:37 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/04/18 12:20:37 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000080)={{0x1, 0x1, 0x100000000, 0x1, 0x80000000}, 0x3, 0x6, 'id1\x00', 'timer0\x00', 0x0, 0x9322, 0xfffffffffffffffa, 0x1, 0x8000}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 2018/04/18 12:20:37 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0xff) fcntl$notify(r0, 0x402, 0x19) 2018/04/18 12:20:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x6b) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x3) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/18 12:20:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl(r0, 0x2285, &(0x7f0000000200)) 2018/04/18 12:20:37 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='attr/sockcreate\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x2000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0x78, [], 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/120}, &(0x7f00000001c0)=0x50) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b5) unshare(0x40600) sync_file_range(r2, 0x0, 0x0, 0x0) [ 82.015004] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 82.024948] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/18 12:20:38 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/04/18 12:20:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x24002, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0xf, 0x1, "f2fa7dae0fbc59b049cb0e154652a562f1c1e025e133580865635214901d68149203e39c058606030253c7bdf89b29ae8cf6843b2a75c29ebff555c2c1de6464", "b6a018891f056cbf6fc7892716ea5261ff44111c3040c5de2a50c72c9fd57b3b", [0x8, 0x8]}) sendmsg$nl_generic(r0, &(0x7f0000f25000)={&(0x7f00005c5ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006b0c4c)={0x10}, 0x311}, 0x1}, 0x0) 2018/04/18 12:20:38 executing program 5: prctl$intptr(0x1c, 0x1) socketpair(0xa, 0x1, 0xfffffffffffffffd, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4a0bbdf1, 0x3, 0x80000000, 0x0, 0xaac, 0x6dc0, 0x1000, {0x0, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1000, 0x9, 0x1fab, 0x5, 0x6e}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xf1, "4fd09c1235dfba063aac8a1ec46d085d563528305a7866b979aeef614b055aab6e0d6f5cf70abf341a7689733ff5b3d4cf4be87cda25c74d9271e844ce3cc800205c30f2341f03a9e3c5ad943cc425f14fdf04666a79b4d106837407dbaebf19046b5a2935dd29f3bb1a051966a87c9526c87e9e7bfed9ac008e914758540f2d039e6203d904e31d0c5bdc112eb29816b098b7e0f03c654dc6912ed0e2d876a1a8ff60e2c903a9374781d0b8344a2ba9b30d0f547e02a98579bfbf4ba233f989dc406675cc858b5c2c4d4f7873d9a0915ca8c3d707e73a7bc7eb822c114defa9790682597886c94362398d608aa14348de"}, &(0x7f0000000280)=0xf9) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/04/18 12:20:38 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='em0{*\x00', 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00004f3000)={{}, 'port0\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) listen(r1, 0x2) 2018/04/18 12:20:38 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000440)={0x0, r2, 0xa5}) r4 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x240) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r3) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB]}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r6, 0x0, 0x4) r7 = eventfd2(0xfffffffffffffffb, 0x80801) sendfile(r0, r7, &(0x7f00000001c0), 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb) fgetxattr(r6, &(0x7f0000000400)=ANY=[@ANYBLOB="7320d2e99281d0809b77a6d786654c757a6974692e7662"], &(0x7f00000003c0), 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r8, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f0000000200)={0x37, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x10c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r9, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/18 12:20:38 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00000000c0)=""/193, &(0x7f00000001c0)=0xc1) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3, 0x462000) r2 = socket$nl_generic(0xa, 0x2, 0x11) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) times(&(0x7f0000000380)) write$selinux_load(r3, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "752ee0971c2f69b779cddb38f99881f5e69c90baccf32cc800e62da37b67cc15aa3eabf9bd227f9079e0f503ed43f5842adf8f67f6f5d5e5a3c71507502a8b1388b631fd7f36aac816bb86ee2a37e99e09dfc0380b56d5d206fc6f42efbbb0697114a99bcc2eb92cb5aab703950bf96dd7"}, 0x81) dup3(r3, r0, 0x80000) connect$llc(r3, &(0x7f0000000040)={0x1a, 0xffff, 0x1000080, 0x9, 0x200000000002, 0x9}, 0x10) bind$netlink(r2, &(0x7f0000002ff4)={0xa, 0xfc}, 0x4f) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x10) 2018/04/18 12:20:38 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$getown(r0, 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000300)={'syz_tun\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}}) 2018/04/18 12:20:38 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000140)=0x8000, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x1c7) sendto$inet6(r0, &(0x7f00000000c0), 0x3b, 0x0, &(0x7f0000000100)={0xa, 0x1, 0x100000002}, 0x1c) 2018/04/18 12:20:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000019000100000000000000000002200000ff00000000000000080001007f00ae7945691a09ad340001"], 0x24}, 0x1}, 0x0) 2018/04/18 12:20:38 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x81) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x9, {{0xa, 0x4e20, 0xf8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022efb0)) 2018/04/18 12:20:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="09f0973da3593204de6d58a0cff23ff4e701ed14bd9ab4db497a04fed62278dc1020987114dd7fc1c8014405df196a7cad"]) sync_file_range(r0, 0xfffffffffffffffc, 0x7, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x7fffd, 0x0) 2018/04/18 12:20:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getpeername(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000000)=0x80) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/18 12:20:38 executing program 0: r0 = getpgrp(0x0) getpgid(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2}) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000001080)="11", 0x1, 0x3fff, 0x0, 0x0) 2018/04/18 12:20:38 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/sequencer\x00', 0x102, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) 2018/04/18 12:20:38 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40380, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) 2018/04/18 12:20:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="09f0973da3593204de6d58a0cff23ff4e701ed14bd9ab4db497a04fed62278dc1020987114dd7fc1c8014405df196a7cad"]) sync_file_range(r0, 0xfffffffffffffffc, 0x7, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x7fffd, 0x0) 2018/04/18 12:20:39 executing program 6: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x10000) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) times(&(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x8000000000, 0xff, 0x4, 0x400, 0x10000, 0x6}, &(0x7f00000001c0)=0x20) 2018/04/18 12:20:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffc}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) r1 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x7f, 0x4e21, 0xedf5, 0x2, 0x0, 0x20, 0xaf, 0x0, r1}, {0x40, 0x0, 0x5, 0x6, 0x4e51, 0x3, 0xe5, 0x2}, {0xff, 0x7, 0x7}, 0x5, 0x6e6bb4, 0x0, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0xb50c, 0x0, 0x3, 0x0, 0x6, 0x200, 0x2}}, 0xe8) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20000005, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 12:20:39 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socket$inet6_tcp(0xa, 0x1, 0x0) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/18 12:20:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="1241ed2e0c22f579d39e118b1da05215e87c7d96313a206b953f90be541b5d1cdbbcdc6a8cb74e86827a340383a96c714ddf3904df4a214b4ce00971955ef88a1469bde178f68d1b8263b1334afedceb2c215d000000000000000000000000", @ANYRES16=r2, @ANYBLOB="01072abd7000fedbdf250500000068000300080001000000000008000100020000000800010001000000140006000000000000000000000000000000000008000400010100001400020079616d3000000000000000000000000008000400aec0000014000600fe8000000000000000000000000000105800030014000600ff02000000000000000000000000000114000600ff010000000000000000000000000001080007004e210000080007004e2300001400020069726c616e3000000000000000000000080005007f0000010800040000020000080005007e0c0000"], 0xe4}, 0x1, 0x0, 0x0, 0x1}, 0x4000094) ftruncate(r1, 0x40001) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/18 12:20:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/160, 0xa0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x0, 0x5dfa}, {0xdee0}, 0x80000000, 0x4, 0x6}) 2018/04/18 12:20:39 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0\x00', 0xbc9dc8fbd81cb4b5) getdents(r0, &(0x7f0000000000)=""/196, 0xc4) unshare(0x40600) sync_file_range(r0, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x810, r0, 0x0) 2018/04/18 12:20:39 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x200) recvfrom$inet6(r0, &(0x7f0000000340)=""/185, 0x80, 0xfffffffffffffffc, 0x0, 0xfffffffffffffeea) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000000088) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ppoll(&(0x7f0000000300)=[{r0}, {r2, 0x209}, {r1, 0x4000}, {r0, 0x4000}, {r2}, {r0, 0x2}, {r1, 0xc008}], 0x7, &(0x7f00000005c0)={r3, r4+30000000}, &(0x7f0000000600)={0x8001}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000001980)={0x100000000, {{0xa, 0x4e20, 0x85dc, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, {{0xa, 0x4e23, 0x6, @empty, 0x4}}}, 0x104) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000640)='./file0\x00', 0x1, 0x4, &(0x7f0000000740)=[{&(0x7f0000000680)="66782f6d3243d02ffd4ae88d34ba41f7b7cd1f615a74de17de4ea35891a9627fb3f8ca97bbec68687640c836c18cd2d9770af0f461defb594ecd862332c2c30caa719f97b1a0f77227f8acdc4ab755a762b982e6a86dbfc355effa69a7211fafd634d8ff7505b4868b88e68241e4d1d926d6527b683399641c8a645183c4b11cc3794d82f01dc1e50c712d241f05528af2f6", 0x92, 0x1}, {&(0x7f0000000800)="0b6904581bc5aaea3a6da04385fe02987c04e0776a1e32d7b472d1720d888fda9868155869336186ed93a03dcd05b761d980fd9d176103b33d8ffd44370d747635be56e3f2a34bb90e594ddfbaec4d8d760377fa1f9f67c7b4995fed0e6e59aec9120d9c9b83def1c75dc1987d7e6c4795ad2299e98cea798ed23e4c95d87082c62cdec7b83ff2667dd8744e64581e1067e853f70a175e7ca20f91f8fdaad53f3eb983d8173c159eee2964d58c5e680f78484cfb1ebf", 0xb6, 0x30}, {&(0x7f00000008c0)="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", 0x1000, 0x7}, {&(0x7f00000018c0)="bac349ca515b5b691c3b6847f0b485eb227ec1ca95509db5eee1881c91ebe279312b6aed4325ad921d81e3acb6822e61a43f1ab01495b82c1d327b1023d47d8b87e45fdeea0fb02c219c2d46e97e82249cfc3a0672330ef7dcc38e909d6ff76dd469fe1719c666f02d83ccdca61bb67f111ecd8c2879fedd555472f1e63a5e393268cc1e9c422ec8ece31364427fd7667e3aca202b3265b0efab1661b00fd48def18e06220189562328c6948550efeadd0eeb34d0e5ff5", 0xb7, 0xda8e}], 0x1b04400, &(0x7f0000000780)={[{@session={'session', 0x3d, [0x35, 0x31, 0x3d, 0x3f, 0x37, 0x35, 0x3f, 0x39]}, 0x2c}]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000007c0)) ppoll(&(0x7f0000000000)=[{r2, 0x8402}, {r1, 0x5415}, {r0, 0x10}, {r2, 0x20}, {r1, 0x6056}, {r0, 0x80}], 0x6, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)={0x100000000}, 0x8) sendto$inet6(r2, &(0x7f0000000280)="fc06e8e948aa8902c7710f8193bdb5d22cf56e34eb72716686ca3b03278e36f2063793cfc6cc88fc1386e2b5e2dc88fd1d4578042453000000000000000000000000000000", 0x45, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0xffffffffffffff03) r5 = fcntl$dupfd(r0, 0x402, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a45320, &(0x7f00000004c0)={{0x1, 0x3}, 'port1\x00', 0x0, 0x8, 0x7, 0x1, 0x3cd5, 0x1f, 0xffffffff, 0x0, 0x1, 0xd3c4}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@generic={0x6, 0x101, 0x5}) r6 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) read(r0, &(0x7f0000000400)=""/178, 0xb2) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioprio_set$pid(0x3, r7, 0x20) mq_getsetattr(r6, &(0x7f0000000140)={0x1, 0x9, 0x3, 0x1, 0xfffffffffffffff7, 0xfffffffeffffffff, 0x3a, 0x7}, 0x0) futex(&(0x7f0000001ac0)=0x1, 0x5, 0x2, &(0x7f0000001b00)={0x0, 0x1c9c380}, &(0x7f0000001b40)=0x1, 0x0) 2018/04/18 12:20:39 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x8, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000140)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "100bf7b32300a0c931080b912fb06824487757529e7f24961dcb300e66232713d0dc27bc9ee031ea6da2634fdb6c86198a2454c1d987c87f36de0d4af2485c03"}}}}, 0x0) r2 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0xef8e, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001240)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffeea0, 0x1}, &(0x7f00000001c0)=0x88) 2018/04/18 12:20:39 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x3a5180, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000000c0)=0x8001, 0x4) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)) [ 83.978356] ================================================================== [ 83.985767] BUG: KASAN: stack-out-of-bounds in memcmp+0x126/0x160 [ 83.991995] Read of size 1 at addr ffff8800b5b3f860 by task syz-executor5/8122 [ 83.999341] [ 84.001372] CPU: 0 PID: 8122 Comm: syz-executor5 Not tainted 4.4.125-g38f41ec #21 [ 84.008978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.018319] 0000000000000000 687e8aecd8809a71 ffff8800b5b3f398 ffffffff81d067bd 2018/04/18 12:20:39 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000002380)=""/198) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)="31d1cf5f56eee7807032a15c2bb4f079c7533341d3dadb1b8fc41009d850c2e3f56d84eee3f436226c8bf5aedfad6f070939d279ad4e67e0366b64c935240ade26a707c7052b50dab5fd6817d9806aaaf41451673b9fbaead0fea56f1247f2061463f49e9275df2d4ec31f2f6b140898a518b1e73e3cbca5c7d9f6f277731cc90f6dc8") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x437}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x8}, {r3, 0x10}, {r3, 0x80}, {r2, 0x1000}, {r3}, {r1, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5dedbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b007dc97b84fc73bd05276d0a51cc6ad9cc578b9689a6a89345bb4479426f8a838f4e95259f6c19da9187f234bc5969e2b7693ee2a0eb032affe72e9e652d7a59987afbfe8152a7cf4560b8af0c1e0f67141e710dc48a53ebc76308473b7c73fed78c11be85e5ed11b498f54540a1b3f21da1f6ef627f00073b7cc5a8bcf0ba1b78770554aad4ca1569a55c819b4e9d165e051474"]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000003540)=[{{&(0x7f0000000480)=@generic, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)=""/159, 0x9f}, {&(0x7f0000000600)=""/8, 0x8}, {&(0x7f0000000640)=""/88, 0x58}, {&(0x7f00000006c0)=""/1, 0x1}, {&(0x7f0000000700)=""/39, 0x27}, {&(0x7f0000000740)=""/22, 0x16}, {&(0x7f0000000780)=""/153, 0x99}], 0x7, 0x0, 0x0, 0x5}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/232, 0xe8}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x8, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x4, 0x40000000, &(0x7f00000036c0)={r5, r6+10000000}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r7, &(0x7f0000000880)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x0, &(0x7f00000001c0)=@ipx={0x4, 0x6, 0x2, "e1debb7771a0", 0x7}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/18 12:20:39 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="ff150061d731f3d79c4a16da88245684b20d77f8876bfb79bf8e3fd518904fe479f907a64e82562860c7801636d7cc3ad5e47ec0d9c2ed8a3a4d777a6ed5d86d9be4ca08d471906b329b110b7a13315a2c7f7700a1e88d193f1ab191e922f9ab9d6016c6c70c6a9567ef0569e528cbab89a9f69a0cac63e0adb0bbd0d8a9fb02281b50061af5f3f00c81ff7848fe9f71d1c1f69d3109f3b71b831295cc047aa93ff03bc5a2dacd9be86e3f7814d7", 0xae) 2018/04/18 12:20:39 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) read(r0, &(0x7f0000000200)=""/195, 0xc3) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) ioctl$TIOCSBRK(r2, 0x40044591) [ 84.026361] ffffea0002d6cfc0 ffff8800b5b3f860 0000000000000000 ffff8800b5b3f860 [ 84.034394] ffff8800b5b3f848 ffff8800b5b3f3d0 ffffffff814fea83 ffff8800b5b3f860 [ 84.042446] Call Trace: [ 84.045028] [] dump_stack+0xc1/0x124 [ 84.050392] [] print_address_description+0x73/0x260 [ 84.057047] [] kasan_report+0x285/0x370 [ 84.062661] [] ? memcmp+0x126/0x160 [ 84.067926] [] __asan_report_load1_noabort+0x14/0x20 [ 84.074667] [] memcmp+0x126/0x160 [ 84.079757] [] xfrm_selector_match+0x1c7/0xe50 [ 84.085964] [] xfrm_sk_policy_lookup+0x153/0x360 [ 84.092344] [] ? xfrm_sk_policy_lookup+0x43/0x360 [ 84.098812] [] xfrm_lookup+0x1be/0xc10 [ 84.104328] [] ? xfrm_bundle_lookup+0x11d0/0x11d0 [ 84.110796] [] ? ip6_dst_lookup_tail+0x3c0/0x1480 [ 84.117265] [] ? ip6_dst_lookup_tail+0x4a5/0x1480 [ 84.123728] [] ? ip6_copy_metadata+0x710/0x710 [ 84.129939] [] ? __kernel_text_address+0x6b/0xa0 [ 84.136337] [] ? print_context_stack+0x48/0xc0 [ 84.142543] [] xfrm_lookup_route+0x39/0x1a0 [ 84.148485] [] ip6_dst_lookup_flow+0x1b4/0x2e0 [ 84.154688] [] ? ip6_dst_lookup+0x60/0x60 [ 84.160471] [] ? selinux_sk_getsecid+0xa0/0x110 [ 84.166761] [] tcp_v6_connect+0xade/0x1b90 [ 84.172622] [] ? tcp_sendmsg+0xda9/0x2b10 [ 84.178392] [] ? inet_sendmsg+0x2bc/0x4c0 [ 84.184162] [] ? tcp_v6_syn_recv_sock+0x1f50/0x1f50 [ 84.190801] [] __inet_stream_connect+0x2a6/0xc70 [ 84.197178] [] ? inet_dgram_connect+0x1f0/0x1f0 [ 84.203470] [] ? kasan_kmalloc+0xad/0xe0 [ 84.209153] [] ? tcp_sendmsg+0xda9/0x2b10 [ 84.214925] [] ? kmem_cache_alloc_trace+0x100/0x2b0 [ 84.221559] [] tcp_sendmsg+0xcc1/0x2b10 [ 84.227155] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 84.234143] [] ? sock_has_perm+0x1c1/0x400 [ 84.240004] [] ? tcp_sendpage+0x1830/0x1830 [ 84.245951] [] ? inet_sendmsg+0x201/0x4c0 [ 84.251733] [] inet_sendmsg+0x2bc/0x4c0 [ 84.257330] [] ? inet_sendmsg+0x73/0x4c0 [ 84.263012] [] ? inet_recvmsg+0x4c0/0x4c0 [ 84.268783] [] sock_sendmsg+0xca/0x110 [ 84.274291] [] SYSC_sendto+0x2c8/0x340 [ 84.279799] [] ? SYSC_connect+0x310/0x310 [ 84.285569] [] ? sock_has_perm+0x29f/0x400 [ 84.291428] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 84.298504] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 84.304624] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 84.311611] [] ? compat_SyS_setsockopt+0x18a/0x290 [ 84.318162] [] ? sock_common_setsockopt+0xd0/0xd0 [ 84.324625] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 84.331174] [] SyS_sendto+0x40/0x50 [ 84.336421] [] ? SyS_getpeername+0x30/0x30 [ 84.342278] [] do_fast_syscall_32+0x321/0x8a0 [ 84.348396] [] sysenter_flags_fixed+0xd/0x17 [ 84.354423] [ 84.356022] The buggy address belongs to the page: [ 84.360924] page:ffffea0002d6cfc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 84.369031] flags: 0x4000000000000000() [ 84.373092] page dumped because: kasan: bad access detected [ 84.378770] [ 84.380370] Memory state around the buggy address: [ 84.385269] ffff8800b5b3f700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 84.392601] ffff8800b5b3f780: 00 00 00 00 00 00 f1 f1 f1 f1 00 00 f2 f2 f2 f2 [ 84.399939] >ffff8800b5b3f800: f2 f2 00 00 00 00 00 00 00 00 00 00 f2 f2 00 00 [ 84.407273] ^ [ 84.413736] ffff8800b5b3f880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 84.421065] ffff8800b5b3f900: 00 00 00 00 f1 f1 f1 f1 00 00 00 00 00 f2 f2 f2 [ 84.428394] ================================================================== [ 84.435722] Disabling lock debugging due to kernel taint [ 84.441193] Kernel panic - not syncing: panic_on_warn set ... [ 84.441193] [ 84.448548] CPU: 0 PID: 8122 Comm: syz-executor5 Tainted: G B 4.4.125-g38f41ec #21 [ 84.457351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.466675] 0000000000000000 687e8aecd8809a71 ffff8800b5b3f2f0 ffffffff81d067bd [ 84.474656] ffffffff83fb764d ffff8800b5b3f3c8 0000000000000000 ffff8800b5b3f860 [ 84.482640] ffff8800b5b3f848 ffff8800b5b3f3b8 ffffffff8141b46a 0000000041b58ab3 [ 84.490613] Call Trace: [ 84.493176] [] dump_stack+0xc1/0x124 [ 84.498515] [] panic+0x1aa/0x388 [ 84.503507] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 84.510407] [] ? add_taint+0x1c/0x50 [ 84.515742] [] kasan_end_report+0x50/0x50 [ 84.521514] [] kasan_report+0x15c/0x370 [ 84.527112] [] ? memcmp+0x126/0x160 [ 84.532366] [] __asan_report_load1_noabort+0x14/0x20 [ 84.539087] [] memcmp+0x126/0x160 [ 84.544164] [] xfrm_selector_match+0x1c7/0xe50 [ 84.550368] [] xfrm_sk_policy_lookup+0x153/0x360 [ 84.556748] [] ? xfrm_sk_policy_lookup+0x43/0x360 [ 84.563216] [] xfrm_lookup+0x1be/0xc10 [ 84.568724] [] ? xfrm_bundle_lookup+0x11d0/0x11d0 [ 84.575184] [] ? ip6_dst_lookup_tail+0x3c0/0x1480 [ 84.581645] [] ? ip6_dst_lookup_tail+0x4a5/0x1480 [ 84.588114] [] ? ip6_copy_metadata+0x710/0x710 [ 84.594332] [] ? __kernel_text_address+0x6b/0xa0 [ 84.600710] [] ? print_context_stack+0x48/0xc0 [ 84.606913] [] xfrm_lookup_route+0x39/0x1a0 [ 84.612861] [] ip6_dst_lookup_flow+0x1b4/0x2e0 [ 84.619067] [] ? ip6_dst_lookup+0x60/0x60 [ 84.624836] [] ? selinux_sk_getsecid+0xa0/0x110 [ 84.631125] [] tcp_v6_connect+0xade/0x1b90 [ 84.636982] [] ? tcp_sendmsg+0xda9/0x2b10 [ 84.642750] [] ? inet_sendmsg+0x2bc/0x4c0 [ 84.648525] [] ? tcp_v6_syn_recv_sock+0x1f50/0x1f50 [ 84.655167] [] __inet_stream_connect+0x2a6/0xc70 [ 84.661547] [] ? inet_dgram_connect+0x1f0/0x1f0 [ 84.667843] [] ? kasan_kmalloc+0xad/0xe0 [ 84.673525] [] ? tcp_sendmsg+0xda9/0x2b10 [ 84.679295] [] ? kmem_cache_alloc_trace+0x100/0x2b0 [ 84.685928] [] tcp_sendmsg+0xcc1/0x2b10 [ 84.691524] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 84.698522] [] ? sock_has_perm+0x1c1/0x400 [ 84.704387] [] ? tcp_sendpage+0x1830/0x1830 [ 84.710328] [] ? inet_sendmsg+0x201/0x4c0 [ 84.716096] [] inet_sendmsg+0x2bc/0x4c0 [ 84.721690] [] ? inet_sendmsg+0x73/0x4c0 [ 84.727371] [] ? inet_recvmsg+0x4c0/0x4c0 [ 84.733141] [] sock_sendmsg+0xca/0x110 [ 84.738648] [] SYSC_sendto+0x2c8/0x340 [ 84.744156] [] ? SYSC_connect+0x310/0x310 [ 84.749927] [] ? sock_has_perm+0x29f/0x400 [ 84.755781] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 84.762854] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 84.768968] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 84.775956] [] ? compat_SyS_setsockopt+0x18a/0x290 [ 84.782520] [] ? sock_common_setsockopt+0xd0/0xd0 [ 84.788986] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 84.795542] [] SyS_sendto+0x40/0x50 [ 84.800790] [] ? SyS_getpeername+0x30/0x30 [ 84.806647] [] do_fast_syscall_32+0x321/0x8a0 [ 84.812765] [] sysenter_flags_fixed+0xd/0x17 [ 84.819257] Dumping ftrace buffer: [ 84.822770] (ftrace buffer empty) [ 84.826453] Kernel Offset: disabled [ 84.830050] Rebooting in 86400 seconds..