INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.2' (ECDSA) to the list of known hosts. 2018/04/17 16:53:30 fuzzer started 2018/04/17 16:53:31 dialing manager at 10.128.0.26:43021 2018/04/17 16:53:37 kcov=true, comps=false 2018/04/17 16:53:40 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$packet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='lp\x00', 0x3) fcntl$getown(r1, 0x9) finit_module(r2, &(0x7f0000000240)='lp\x00', 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000280)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) accept(r3, &(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000340)=0x80) getsockname(r0, &(0x7f0000000380)=@ax25, &(0x7f0000000400)=0x80) times(&(0x7f0000000440)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0xc8080000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x84, r4, 0x10, 0x70bd26, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) r5 = openat$cgroup_ro(r2, &(0x7f0000000640)='rdma.current\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000740)={r1, &(0x7f0000000680)="f30aed7ccb27f5233f9708a1e20d0e80cdd5caf60022121d2ec7882b1b0283a5f585125776c4b5ff4362953c33a72c608f0993d8fd768500540cf1c6a38a0e9893b638b482f8ab7be51ebd5eafdb4bfde07ea5e8528e851bff8faafcbb8c035750d194f6874c829541e81132246d32be969135aaa36327e09e4e29ae7b10d90886f2275198eb4f23"}, 0x10) setsockopt$inet_tcp_buf(r5, 0x6, 0xe, &(0x7f0000000780)="bd8cb93f95e93451229e058dda0cd37b3fdcc4f6a1b18f389309a6b528caa8037dd79e2a273df29979785b3c488f72112f1b268018c2001d12a751ca350bc93bcf264ebe5f44894f17f1136f3eeae7bdf76fd78dbb8b183994879cf56dbe0f13a2954f1a74b9d882b16735d5d6157da57634780b776ecbce1e508071cc4f12b943679c6a7e05d4637238f9d53714a357417f3dde2b52012572dbf9876643352d869849b325f4140beaa74518ce3fff9625ff", 0xb2) r6 = openat$cgroup(r1, &(0x7f0000000840)='syz1\x00', 0x200002, 0x0) dup3(r6, r3, 0x80000) prctl$setname(0xf, &(0x7f0000000880)='vboxnet1vmnet0\x00') getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000008c0)={'broute\x00'}, &(0x7f0000000940)=0x78) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000000980)={0x5, 0x4, 0x0, 0x0, 0x5}) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000a00), 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000a40)=""/157, &(0x7f0000000b00)=0x9d) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) set_robust_list(&(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000bc0)}}, 0x18) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000c80)={'nat\x00'}, &(0x7f0000000d00)=0x78) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000d40)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000d80), 0x4) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqsrc(r7, 0x0, 0x2f, &(0x7f0000000dc0)={@multicast2, @remote, @loopback}, &(0x7f0000000e00)=0xc) 2018/04/17 16:53:40 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getpgid(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x49) sendto$ipx(r1, &(0x7f0000000080)="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", 0x1000, 0x40801, &(0x7f0000001080)={0x4, 0x1, 0xffff, "55afd314a840", 0x6}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000010c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001100)={0x0, 0x6, 0x100000000}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001180)={r3, @in6={{0xa, 0x4e20, 0x8}}, 0xfffffffffffeffff, 0x1}, 0x90) sendto$ipx(r1, &(0x7f0000001240)="d6c72f066c29e0dfe19574f75b7cfefb5b4f2b9c2bf3ac4613d04435b4443c69c5c47f011575ad2d61c2066641", 0x2d, 0x10, &(0x7f0000001280)={0x4, 0x1c7f, 0x6, "931bcb8bc78e", 0xec1}, 0x10) r4 = socket$inet(0x2, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000012c0), &(0x7f0000001300)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001340)={r3, @in6={{0xa, 0x4e23, 0x13, @loopback={0x0, 0x1}}}}, 0x84) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000001440)={&(0x7f0000001400)=[0x0], 0x1}) r5 = syz_open_dev$sg(&(0x7f0000001480)='/dev/sg#\x00', 0xffffffff, 0x40) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000014c0)={0x1, 0x5, 0x800e, 0x3ff, 0x8, 0x40, 0x7, 0x8, r3}, 0x20) signalfd(r5, &(0x7f0000001500), 0x8) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockname(r6, &(0x7f0000001540)=@ipx, &(0x7f00000015c0)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000001600)='fou\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000001640)={0xb4, 0xffffffff, 0xffff}, 0xc) pipe(&(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000016c0)=""/102, 0x66, 0x10041, &(0x7f0000001740)=@file={0x0, './file1\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00000017c0)={0x1, 0x8000, 0x3, 0xa3, r3}, 0x10) getpeername$packet(r1, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001880)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00000018c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000019c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001a00)={{{@in=@loopback=0x7f000001, @in6, 0x4e21, 0x46, 0x4e24, 0xfffffffffffffffd, 0xa, 0xa0, 0x20, 0x2c, r9, r10}, {0x1, 0x100000000, 0xffffffffffff0001, 0x8, 0x3, 0x2, 0x8001, 0x2}, {0x8, 0xab, 0x61dd7f29, 0x8}, 0x3, 0x6e6bb1, 0x0, 0x1, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x1, 0x1, 0x9, 0x0, 0xfffffffffffffffb, 0x2e9}}, 0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000001b00)=@assoc_value={r3, 0x8}, &(0x7f0000001b40)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000001b80)={r11, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x7c, 0x8}, 0x90) symlinkat(&(0x7f0000001c40)='./file0\x00', r8, &(0x7f0000001c80)='./file0\x00') fchmod(r7, 0x100) 2018/04/17 16:53:40 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000003c0)={@multicast2, @broadcast, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000980)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000940)={&(0x7f0000000580)=@newsa={0x3a8, 0x10, 0x200, 0x70bd29, 0x25dfdbfd, {{@in=@loopback=0x7f000001, @in, 0x4e21, 0x80000001, 0x4e20, 0x6, 0xa, 0x20, 0x20, 0x3c, r1, r2}, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d4, 0x2b}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {0x492fd44f, 0x800, 0xfffffffffffffc00, 0x1, 0x57b, 0xffff, 0x6, 0x5}, {0x8, 0x3e, 0x3, 0x9}, {0x8000, 0x6, 0xb46}, 0x70bd27, 0x34ff, 0x2, 0x2, 0xfffffffffffffffe, 0x74}, [@policy={0xac, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x6, 0x4e23, 0x2, 0x2, 0x80, 0x0, 0xde, r3, r4}, {0x100, 0x8000, 0x0, 0x9, 0x42c, 0x101, 0xfff, 0x2}, {0xffffffffffffffff, 0xfffffffffffffffd, 0x1000, 0x4}, 0x3, 0x6e6bba, 0x0, 0x0, 0x3, 0x1}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x4e20, @in6}}, @ipv6_hthresh={0x8, 0x4, {0xf, 0x6f}}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd2a, 0x101}}, @migrate={0x1bc, 0x11, [{@in=@rand_addr, @in6=@dev={0xfe, 0x80, [], 0x1f}, 0x6c, 0x0, 0x0, 0x3501, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x0, 0x0, 0x3504, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x32, 0x3, 0x0, 0x3507, 0x2, 0xa}, {@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x6f, 0x3, 0x0, 0x3504}, {@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x7c, 0x0, 0x0, 0x3505, 0x2, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0xff, 0x1, 0x0, 0x0, 0x2, 0x2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x3c, 0x0, 0x0, 0x3502, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3c, 0x1, 0x0, 0x3507, 0x0, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0x14}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x6c, 0x3, 0x0, 0x3500, 0xa, 0xa}, {@in, @in6, 0x6c, 0x1, 0x0, 0x0, 0xa, 0x2}]}, @encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x3a8}, 0x1, 0x0, 0x0, 0x800}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000009c0)={0x0, 0x7}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000a40)={r5, 0x1000, "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"}, &(0x7f0000001a80)=0x1008) r7 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r7, 0x202, &(0x7f0000001b00)={&(0x7f0000001ac0)=""/20, 0x14}) recvmmsg(r0, &(0x7f0000002180)=[{{&(0x7f0000001b40)=@generic, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)=""/216, 0xd8}], 0x1, 0x0, 0x0, 0x3}, 0xc39d}, {{&(0x7f0000001d00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d80)=""/115, 0x73}], 0x1, &(0x7f0000001e40)=""/78, 0x4e, 0x9}, 0x8}, {{&(0x7f0000001ec0)=@un=@abs, 0x80, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/129, 0x81}, {&(0x7f0000002000)=""/9, 0x9}], 0x2, &(0x7f0000002080)=""/197, 0xc5, 0x7}, 0xfff}], 0x3, 0x0, &(0x7f0000002240)={0x77359400}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000002280)={{0x100, 0x7, 0x400, 0x2, 0x2, 0x5}, 0xe349, 0x100000000, 0x6}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000022c0)) r8 = accept4$vsock_stream(r0, &(0x7f0000002300)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002340)={r5, 0x8}, &(0x7f0000002380)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f00000023c0)=""/87, &(0x7f0000002440)=0x57) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000024c0)={0x0, &(0x7f0000002480)}) ioctl$KDADDIO(r0, 0x4b34, 0xbd8) r9 = syz_open_procfs(r7, &(0x7f0000002500)='net/igmp6\x00') getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002540)=""/186, &(0x7f0000002600)=0xba) sendmmsg(r8, &(0x7f0000002b40)=[{{&(0x7f0000002640)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000026c0)="77facd3fec72606e8bf229bfd72117e5b7cf9004467b2609c233e74a122fb6090030ca5149dd952701e467a578501e734f769bb6ab3e212bc13b9085648140ac0481e9ca761805ca65b058f06e57534d7f2428522f547d579f43fe6e212b172a8b638c5d6ab9f7b765950de417524e55011b014387d278a77dcd5da824510344e2c8a95692c474b35b070e8cf122723f3887cb0e17c59f01ab9e03dc105c84acecb741c0944098af0b9ee45c4b4d4db0b63bcabd97c14ee5ccd0f891278b8c38a83c", 0xc2}, {&(0x7f00000027c0)="2410e147e4dc92c288a7a0dd155869d83968b8e68e54971cf65033f1c91830607645681ab02d387ce041f253bb9195aa08f829d1652617b99cd5839a1b385efaedf06c193afca107b4753583560e15c6e72ad29d80e41a545c81f9f8c0ee209c6bc1163ffce4aa6f0fcb9c318cfbd00c1313a9246b6fe2b0de7e4e8ee53c095b94860d11450ab1e304ec2655ba1909d59ff988e6cbff2f8ee2b5de3f255cf977831724d6107eef7b029c0a29ded4717bd1c1c9458ea2cbc6910b4ed7380d34df84096481f9f2931d5f75bfd67d780c6285097ee5e3f02e9beeb9c274f3d5", 0xde}, {&(0x7f00000028c0)="a7c1d5ed4dace97283e9538240284b60d5076278ef2564b28238773710b8b8fd5b8bb21dd6709788af38ab3dcef776f416247f45d89a0a1514c0e03819d2127ff8e923a962933a754ad39a6daa3cb73cf30471b301edd3653ff0088b759c1315885c202c2aa56250ffcff285aa737eb33228bf", 0x73}, {&(0x7f0000002940)="dda60d79cc050e13818b76fc6af0f744cacd731fb340fa2bd7b5463c9706e3dded312d97ee3820c16d916409b967b85887209cd2ec8cbd685bdf84cca4aa3c9f7fc52cf0edae9e4f8858f547006713d8f4be07b0fa9b950fb5603ff2aa21e60af8c801abb9a60b5aa926ba5866e8ca2af5474316b07f9d4dd4c4df1ea63425bd8977f79fa022c4586743827b8bd4e3963ce09df2410641981c28fac8241975314b1a0a9d9b14dee5cc85b619ccbfc70dfd097c05d08e785311fb40cfd43330eb3419bbdab27c8d05774d08b98ad8db4de726fb38860018bfe5e12a4497eacf4766704bd2cf808625ebfc", 0xea}, {&(0x7f0000002a40)="8bb47d52e5491eb28ca0bfc73f59abd7d641ecfc22378adc8b079ac29751a3c3146fa42b7da02eb519aa1a667d5ac5dfb5517f4bdbe7c4c452a409135c372b8ba5b1b7111569126e8941f3b25618995c328acddf6f41bc725686a8f5c655cd7539bee43941877aa2257105ad644f3f20199de8f8f3481b88a9f25b83", 0x7c}], 0x5, 0x0, 0x0, 0x8000}, 0x1d7ec010}], 0x1, 0x80) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000002b80)={0x6, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x108) setsockopt$IP_VS_SO_SET_DELDEST(r9, 0x0, 0x488, &(0x7f0000002cc0)={{0x32, @empty, 0x4e20, 0x4, 'none\x00', 0x20, 0x1f, 0x24}, {@multicast1=0xe0000001, 0x4e23, 0x3, 0x8, 0x1ff, 0x5}}, 0x44) getsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000002d40)={r6, 0x60, 0x80000000, 0x4, 0x98d, 0xb0}, &(0x7f0000002d80)=0x14) setsockopt$inet6_IPV6_PKTINFO(r9, 0x29, 0x32, &(0x7f0000002dc0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x14) fcntl$setown(r0, 0x8, r7) write$binfmt_misc(r9, &(0x7f0000002e00)={'syz0', "15b78fc66ba1f57c5fb57242c0408b64dc311b747a88f53589a8c2e04e0047a733848739db4caa1011e2b3c66768cec9a31e3339758f6307edc70bfce2ffc60468aca0988ebff335bae3db5aaa78134f22a7c0b9dbfcfd106957f9f59a5d6a92644465365784e2e4174a94a1cc7bbded6790e2ffd18655"}, 0x7b) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002e80)={r6, 0x81}, 0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002ec0)={0x1, 0x94d, 0x10001}) 2018/04/17 16:53:40 executing program 4: socketpair(0x5, 0xa, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) socketpair(0x4, 0x6, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0xc, "cee001d9f851126ce2dddcf5cf2d0170c4e236b3bf209a339f290b4f067d5a0ee77954bb1d59727b79f5a573160543a768ae7cc1c7096f7409af7f6d0a0d9b14", "c4aad5dae31dc6aa7cf8c4d2d5bc614ade7b0612433e9d585a115465b7abc55375ff796feeead7331cd5723ad1812bc0b1407b1ae6759d82800446c7b37ab2a6", "83fb0f9736a21aca8e92f6310d3120183e2f2ea5155f686212d3ee0d6e7ee153", [0x101, 0x6]}) r4 = accept4(r0, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x77, "13416030b8a8f1e0178322fd91f7b6e8644104aaa0395b4b172ed0b9b983c34f33be1f0b859f30328ef213f47f916e5786a85e75a126d5724b0f3c6663b406f02212ed0823bc22827d1407dcba1e04854d33ff3706e52b6c762b829c3e5c39da056026d2064bff224b4d1108d4f815e8c0e0ca3d8034f0"}, &(0x7f00000002c0)=0x7f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0xf3a, 0x100, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, r5}, &(0x7f0000000340)=0x20) write$binfmt_aout(r3, &(0x7f0000000380)={{0xcc, 0xffff, 0x3, 0x25, 0x17, 0x1000, 0x25b}, "7188f1d19270fe5ba68689f9fb6d4152c7e18f8533ff154d2186e7b01571dd6f4d0e31f00022a4f673b8a659862ca9c0f9f6d779038af889", [[], []]}, 0x258) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) sched_getattr(r7, &(0x7f0000000640), 0x30, 0x0) prctl$void(0x3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000006c0)={&(0x7f0000000680)=[0x0, 0x0], 0x2}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000700)={r5, 0x6227}, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast1, @broadcast}, &(0x7f0000000780)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000007c0)={'team0\x00', r8}) getsockname$ipx(r1, &(0x7f0000000800), &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000880)={r5, 0x1}, &(0x7f00000008c0)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000900)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000940)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000980)={r9, r10, 0x3}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000a40)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000a80)={r12, r10, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r11, 0xc008640a, &(0x7f0000000ac0)={r10, r13}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000b00)={r6, 0xffff, 0x2, [0x7fff, 0x3ff]}, &(0x7f0000000b40)=0xc) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000b80)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) rt_sigprocmask(0x83c1316544492be8, &(0x7f0000000bc0)={0x71}, &(0x7f0000000c00), 0x8) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000c40)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000cc0)="9aa464b56aead3bd72fbf7d56d4cdd755eb2e0a50e0f7d3dd92e48335f04940637e41b73c49ab980335c6ff9d30936d86f1bb7ce2b0ef9a4e8f061f4faf5a28b4792aa0aa5ed39509c5a81e6488c4aa6f6e331d187abc7baf7e85881c379d3b41877eceee41374004b3e3c204281605499817ef562129f40dddd93b29b8a18b832b3c4372693d2b8799cf4027bdc", 0x8e}, {&(0x7f0000000d80)="1b45b0c25dd182097ff3f49241aa7c03cc607d632e5b94f7e493b020afcc007af26d0775395f767a586775d2e2", 0x2d}, {&(0x7f0000000dc0)}, {&(0x7f0000000e00)="aa8c10d3c48b43d7fa1dd38a681370d435d46355d027a48ff3ec4eca5a5a410f6c7bd511fbfd5ea859eb8258fce2dbe2b7d725438aa3b6a897f645c096eb9164c7fd5b283bc66a42a9ed5f706a407b0770e0fae9678e7cb40aa1e8ef88", 0x5d}, {&(0x7f0000000e80)="e2e26d7899470d49158feaa4579aefa909b2399abf8597e9f2f87adf0610102e1429498e79d839", 0x27}, {&(0x7f0000000ec0)="4198212a9321648ccd8caafa1c9dbd3430669d0b14f81c6e19ce44bdcdce0d9ee943b27690566db75d6bceeee083813c86f23ad17bc0497d75989970758b381b297913b400fc38172d1b4b0dc2293d174df7782964b0f6e1d8c57fd0fac4e414ccb7365f109887798fc1f499d26df92ea4af5f7bb7655ead9bbe114081276b4d2a38c36b65b5bea23c8e9760", 0x8c}, {&(0x7f0000000f80)="88d00dffa181f86c4b698e395aeb017e181d5ed61dca07e5c7514a92d9a30558380b45db024166f17cd2527c45644d5a195be8096b0d786d0b237a2c8094a4323202e2344025beb88e9f5554d3b240e8517703b3584dbddfc04a31c6bfb5fffa8fbb935deefed344852ebb7c86bf03fbef8a883f6ad9ab75d21199e761d859ead5ba79582e34c222bc08f083f795cdda10b82c05d4eae98a57ce4ebfdd543a0aa73ce71da3b70b978e52d3d12f69a860b6ddac80c543085430653544c4a8", 0xbe}, {&(0x7f0000001040)="73297d1e7309568c43cac138c0394713c59799333f04730aa7da", 0x1a}], 0x8, &(0x7f0000001100)=[{0x90, 0x10e, 0x4, "b032c5b0ff667da5080ed2b8386ac5f2e1db0cffe02c912123e0c20548e1ddd34e831ee7716674b52a335f3725c40f7a7e162687901a51962b6e0afd0c11f117c8470ab127ceadc13537fc3dccbb668ace42e0e4e9dac8b6a4dbc7b381d1baebde31d6cbb5b08b004520e80a2d20b5bea9392e8cc473b8aaa3dae4"}, {0x100, 0x117, 0x2, "2cc507d7bab35da3e8a716b5ebe1ae273c06e1c01062baa38680cd0001c43cda990ef4109c9fc32d7ea7d9c899753e2a2ce9ea6c5e24498f1b5a15f45ce5116c393cc6592461831f36268b743ea7b4a0418b6d91b5009153af588b87d653366859aec3bd9de1a8a6b4c19f48072aba1910576c32ddd70447f5fe373f54fd9079c1a957661af9a553a5101fc30c069f7d0e6a346c868b8f0f3f2aa4966ea125897579c50197af19de2ec2f592d44abc35158cb18177547077841c3d38df2e0c0760569a2190f0521fc9c348502860cf8441e9c24794a2302be27b1be14234a18e80a8eb0838cc4615deb994255194"}, {0xd0, 0x29, 0xfffffffffffffffe, "172cc137b71584981bfdcda4ab21f302d71b811d85976f5038bf9faadd13eb69e8c3a9571cdc5d8179b94b450d6b7c158b8fecda796ed06054c68e89b5cfd1c60fb3e8ff875103dd7f80bd9dac4776c093ceb262b23ba55b9e00fb7c581ff03fb394158a48832ce35cbe112c94b0f01bdbefc365324b264701410f9c1788b662200df0d30b29e6c309944f02ffb8e8bd74fbd22229de555ec78086aca124a1e23bc2b4d6cea395f150df9a9e14e7426dbbbff0e79ec2d18abf"}, {0x70, 0x13b, 0x8, "8e87f74d4debc88a190810b85c42acead6e71a09a3c5b945ac1f8c163ff883ed11ceebbe8fcb55675b6995a76efcbc4e3381bb11c90fe9fad18ff7bc8ce2a96f7c60df7cf9721f063bcd7d26a7404ddd9d14b26d94f912b61eff14c8324a6490"}], 0x2d0, 0x4000000}, 0x4000) ioctl$TIOCEXCL(r3, 0x540c) mkdirat(r2, &(0x7f0000001440)='./file0\x00', 0x10) 2018/04/17 16:53:40 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0x81, "a1f9d06f71da20bba1f152068b39884e5ad5f59086b7231890346ff1b5e514e4d15ebabe36f5fa4fcf7bc4709a3086cb3e2801b9c6d35fe52bad9f352c8eda734cb6e0c903c103680374ef22d83f2b85713bf1d23c21962ffaa73e9cde9fbe2babb3d172af3dd2ecafaee3409232b42c2efefc62f882527a8dde7270e912040437"}, &(0x7f0000000240)=0xa5) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x3, 0x4) r3 = socket(0x1f, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) read(r1, &(0x7f0000000400)=""/154, 0x9a) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000540)={0x9, 0x0, 0x1, 0xcdb, 0x0}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000005c0)={r5, 0x8, 0x30}, 0xc) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x28, r6, 0x20, 0x70bd28, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) epoll_create1(0x80000) r7 = open(&(0x7f0000000740)='./file0\x00', 0x20200, 0x2) connect$unix(r7, &(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000800)={0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'sh\x00', 0x10, 0x200, 0x20}, 0x2c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000840)) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000000880)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000008c0)={0xd7, 0x4, 0x7fff, 0x7, r5}, &(0x7f0000000900)=0x10) connect$inet6(r3, &(0x7f0000000940)={0xa, 0x4e22, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000000980)={0x2, 0x6}, 0x2) r8 = memfd_create(&(0x7f00000009c0)='/dev/rfkill\x00', 0x3) epoll_pwait(r1, &(0x7f0000000a00)=[{}, {}, {}, {}], 0x4, 0xce, &(0x7f0000000a40)={0x90f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000000a80)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100}], 0x2c) keyctl$join(0x1, &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x3}) sendmsg$nl_route(r8, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)=@ipv4_getaddr={0x64, 0x16, 0x100, 0x70bd27, 0x25dfdbff, {0x2, 0x1f, 0x90, 0xfd, r4}, [@IFA_BROADCAST={0x8, 0x4}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0xa}}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_ADDRESS={0x8, 0x1}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x2e0}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x0, 0x4, 0x3}}]}, 0x64}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) 2018/04/17 16:53:40 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f00000000c0)=""/165}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x4, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000200)={0x5, r2, 0x0, 0x800}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'veth0\x00', &(0x7f0000000240)=@ethtool_coalesce={0xf, 0x401, 0x7ff, 0xe56f, 0xec0, 0x2, 0x800, 0xb48, 0x4, 0x3, 0x7, 0x7, 0x3, 0x8, 0xb5a, 0x80000001, 0x6, 0x401, 0x1, 0xff, 0x6, 0x401, 0xffffffff}}) r3 = msgget(0x0, 0x12) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000300)=""/66) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x6) r4 = request_key(&(0x7f0000000400)='blacklist\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='veth0\x00', 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r4, 0x7a58, 0x6, r5) clock_adjtime(0x7, &(0x7f0000000540)={0x0, 0x1, 0x7, 0x4, 0x9, 0x0, 0x9, 0x7, 0x5, 0x0, 0x5, 0x6, 0x1, 0xffff, 0x401, 0x7, 0x1, 0x7, 0x3ff, 0x0, 0x0, 0x9, 0x7, 0x4, 0x8, 0x10000}) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) keyctl$get_persistent(0x16, r6, r5) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000700)={0x7, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xfff}}}, 0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000840)={0x0, 0x2}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000008c0)={r7, 0x8}, &(0x7f0000000900)=0x8) r8 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) uselib(&(0x7f00000009c0)='./file0\x00') r9 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat(r0, &(0x7f0000000a00)='./file0\x00', 0xae) connect$nfc_llcp(r0, &(0x7f0000000a40)={0x27, 0x1, 0x1, 0x2, 0xffffffff, 0x1, "0da4ce9941ee489102a522226885c9f23ff448aac0178d6dbcde1f100e6f601b8072d5fd5d567abbb3d69cdcf462e92928b7fea8e68d17ab080cf9b4015dc6", 0x7}, 0x60) tee(r9, r9, 0xfa9, 0xc) io_setup(0x1f, &(0x7f0000000ac0)=0x0) io_destroy(r10) bind$bt_rfcomm(r0, &(0x7f0000000b00)={0x1f, {0x0, 0x6, 0x5, 0x7fffffff, 0x1, 0x9}, 0x9}, 0xa) ioctl$VT_RELDISP(r0, 0x5605) add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000bc0)) 2018/04/17 16:53:40 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) flistxattr(r0, &(0x7f0000000080), 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x2f, 0xffffffffffffa574, 0x8453, {r1, r2+10000000}, 0x118f, 0x7}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000180)={{0x892f, 0x200, 0x401, 0x80, 0x0, 0x7}, 0x9, 0x4, 0x2, 0x4, 0x2, "94c4a2e4ad112c4a3f312454f3fa4ab8575eeac04e3d93d3616a056eab204d52b1af8da98fe5e27804c6132d1a028ee86fe3979e498d2cea2bd5c18f64cef2ade181dd79e9fec2dcbd0d4494140841a076196aff09bf678f56eabcfaae5e1061d7214d949e0798c39a571b347c23b80ddb8b922e2c9483b720a1e0ba6caf76b7"}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x121000, 0x0) getsockname(r0, &(0x7f00000002c0)=@alg, &(0x7f0000000340)=0x80) r5 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$unix(r0, &(0x7f0000000380), &(0x7f0000000400)=0x6e) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)=0xbcd, 0x4) ioctl$LOOP_CLR_FD(r4, 0x4c01) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) r6 = dup(r5) pivot_root(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000600)=@req={0x28, &(0x7f00000005c0)={'syz_tun\x00', @ifru_data=&(0x7f0000000580)="1845fee416e905a1f58fddfe79eb7608812e81283bd80791b5d1629a46be7b42"}}) recvfrom$unix(r6, &(0x7f0000000640)=""/46, 0x2e, 0x2000, &(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e) acct(&(0x7f0000000700)='./file0\x00') ioctl$LOOP_CLR_FD(r4, 0x4c01) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rfkill\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) clone(0x100000, &(0x7f0000000780)="baacc3719e8fb2ed84514d00b93c721e5afd9fa8c8ffc5478461184ad9eee646442ac5c7c4ea35b5d21f1af98a41a1245a3b574498171002625f741e325653f90d39d3884bbed0186e5490ee026eeff2b626aaf8417efa38151397ac9aa97e74bca7", &(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)="be9208264bddd3426963d1be0099aba2ffcb9d8ef51e7c98e4127592d8407cc7be41167593c0ac122243cea550da4bf2be933675211a0fefce5a0c8469fc47b15a93979ffb75474faf700b0322a24c767bc2e4471db9dbe84b5e98e1c230dd1f07c960a9b507379abc28cc7409d54c051322f12a297d05c84d323daca6a5da16ab576c231ff6a5a0e1dc49174820537860b3ca3f9c33d42f309f1236aab5a62596dea3610d7e83e77d0af783d0d985debe77120c572d154249c7e4c44fefc1428c7511f291c4933d9ecde931ff9b89af881227c888348a20673561ef760ceae5ed28fdf27b") prctl$setname(0xf, &(0x7f0000000980)='\x00') msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000009c0)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000a40)={0x5, &(0x7f0000000a00)=[0x404, 0xff, 0x3, 0x2, 0xffffffff]}) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000a80), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x2e, 0x1c, 'veth0\x00', 'rose0\x00', 'vcan0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xb02ad4b7256597b, 0xff], 0xb0, 0xb0, 0x128, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x3, 0x2}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x100000001, 0x1, 0x2ed, 0x0, 0x0, "9a0371fbdaa701aec088ae5f2b1b678338e9dd3e8cd3ae5057d9030987c41c136419e6ea461dcb081d428a166d036ef1e9edfce3b0128ea5edbbfad882d14e50"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x230) 2018/04/17 16:53:40 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8a00, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512,ctr(aes-aesni))\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x36) pread64(r0, &(0x7f0000000100)=""/108, 0x6c, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000208}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1ec, 0x12, 0xd05, 0x70bd29, 0x25dfdbfc, {0xa}, [@nested={0xf0, 0x40, [@generic="4d1c9e66a3e2e5ebe1acf902f777b0effdb8e00bd1d19b7fcba67a0405ad1fd98e5265c8b1b9df4516cb8bc06fd6e256a24be207b0817b48724462f19074a2717522055350fd327eb808200f18ab28882640e7baaa9be8e58282a86b8c087e2c8a69853b5c33912946b3e69eb7cc8f644ac4cc0f61", @generic="a8f72c0a65729435776bd440f24a133b74afeaaf80adb50e2664044748f9657a31c6c01d4a363d562588901811ceb91a3728944d8c307dcdc793405770922a3f8431370186822052bb35e1cf3b14b94f69862aa6241fead557882a248ba37b81d83acf3d4952496f7b9cafd6e965", @typed={0x8, 0x8a, @ipv4}]}, @nested={0xe8, 0x38, [@typed={0x14, 0x38, @ipv6}, @generic="dee7d01078115f3023977e09598950f5d374f15492fda428d52f117b3210c7666344314c1e54655fcf61c250f5f4465aba17633d9e6634072ac824f59a34a46ea71575b15b97cc389fb1525de61370a559fde063142a315dae6a3d8d33654ddabf4b16b4c3a6d69baee95f7fae07f46e0b67534b795527a454118fb67a99aaf36f9740d919757faa467f0c6443acae5ef6ad61ac2c060c0b6233fe1bda737dcddafbae3738794a49c48eaf9ddd153b62247554091e4af47639dde0d9dcc3dd6842fd5eec1c7cfc", @typed={0x8, 0x91, @pid=r2}]}, @generic]}, 0x1ec}, 0x1, 0x0, 0x0, 0x20048090}, 0x24008051) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x8001}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000640)={r4, 0xfffffffffffffffb}, &(0x7f0000000680)=0x8) r5 = accept4$ipx(r0, 0x0, &(0x7f00000006c0), 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) readahead(r5, 0x7, 0x1000000) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000780)={'ipvs\x00'}, &(0x7f00000007c0)=0x1e) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000800)=0xfffffffffffffff8) ioprio_set$uid(0x3, r3, 0xcd) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000840), &(0x7f0000000880)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000008c0)) accept$inet6(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, @local}, &(0x7f0000000940)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000980), &(0x7f00000009c0)=0x4) utime(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0xfff, 0x1}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000a80)) getcwd(&(0x7f0000000ac0)=""/107, 0x6b) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000b40)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000b80)={0x3, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000bc0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000c00)={r6, 0x80000, r0}) r7 = add_key(&(0x7f0000000c40)='id_resolver\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000cc0)="8528c6e105416f6e3d4ea91e640ace99cfbc1203d42d2a2108998ef6bd5ad5e9dd0e5e7fdbc11d0c333fc51c18fb15cd97b92a43f96c883eea16de236a9194837ba82b5d5ccb63869f4ac5f4369f4b3250ddc3644cc8576882fad6e3d8dd0815c4ea", 0x62, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r7, 0x4) syzkaller login: [ 45.199837] ip (3816) used greatest stack depth: 54672 bytes left [ 45.841522] ip (3880) used greatest stack depth: 54200 bytes left [ 46.418859] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.425360] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.469189] device bridge_slave_0 entered promiscuous mode [ 46.545198] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.551725] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.584334] device bridge_slave_0 entered promiscuous mode [ 46.608224] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.614688] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.639189] device bridge_slave_0 entered promiscuous mode [ 46.659644] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.666143] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.678175] device bridge_slave_0 entered promiscuous mode [ 46.708410] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.714950] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.731102] device bridge_slave_0 entered promiscuous mode [ 46.750572] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.757300] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.783149] device bridge_slave_1 entered promiscuous mode [ 46.801527] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.808004] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.825818] device bridge_slave_0 entered promiscuous mode [ 46.836689] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.843181] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.861700] device bridge_slave_0 entered promiscuous mode [ 46.879511] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.885976] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.894803] device bridge_slave_0 entered promiscuous mode [ 46.907918] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.914372] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.938361] device bridge_slave_1 entered promiscuous mode [ 46.949096] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.955550] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.969844] device bridge_slave_1 entered promiscuous mode [ 46.978186] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.984631] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.004087] device bridge_slave_1 entered promiscuous mode [ 47.013837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.025525] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.031997] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.062989] device bridge_slave_1 entered promiscuous mode [ 47.072918] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.079385] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.096409] device bridge_slave_1 entered promiscuous mode [ 47.112320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.121937] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.128407] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.156292] device bridge_slave_1 entered promiscuous mode [ 47.162942] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.169456] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.189547] device bridge_slave_1 entered promiscuous mode [ 47.196778] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.207319] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.220691] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.245319] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.286272] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.319703] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.350739] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.395149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.417106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.424685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.458522] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.526323] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.562422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.661747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.189942] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.344275] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.404301] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.415817] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.465833] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.489746] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.541803] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.563993] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.573789] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.592707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.628190] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.701111] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.729341] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.760408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.789217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.835114] ip (4102) used greatest stack depth: 53640 bytes left [ 48.837517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.364257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.547627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.575544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.686240] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.720396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.728387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.736299] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.792627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.835563] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.842790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.859351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.899139] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.907168] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.916754] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.927659] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.935416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.019558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.063448] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.072538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.085816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.137718] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.145422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.153296] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.160451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.176266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.204692] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.212982] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.227139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.247662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.267652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.293881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.314410] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.321861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.344889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.359677] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.367423] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.377061] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.401424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.413661] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.425958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.438749] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.446282] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.463544] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.470917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.480869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.507800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.535799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.562633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.579696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.589916] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.600483] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.625140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.664588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.682107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.700486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.718756] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.727129] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.744794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.776440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.805392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.831766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.863262] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.870752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.885741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.714718] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.721229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.728131] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.734743] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.781294] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.787864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.807766] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.814287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.821179] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.827623] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.876168] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.883357] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.889818] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.896639] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.903147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.914144] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.923743] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.930194] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.937066] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.943499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.953350] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.972126] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.978585] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.985406] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.991843] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.040170] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.052742] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.059187] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.065999] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.072474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.098741] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.134784] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.141262] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.148160] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.154623] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.213099] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.298016] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.304531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.311401] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.317840] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.348542] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.792586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.810675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.844664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.878928] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.900610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.914355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.921490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.427677] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.437669] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.537818] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.566245] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.580165] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.626179] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.685844] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.705189] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.191466] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.197755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.207992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.246740] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.252961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.267562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.308107] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.314328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.323622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.354232] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.364608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.389957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.447194] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.453446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.476339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.502948] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.511138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.519876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.548909] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.558188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.595879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.615239] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.623179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.636930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/17 16:54:07 executing program 6: 2018/04/17 16:54:07 executing program 6: 2018/04/17 16:54:07 executing program 2: 2018/04/17 16:54:07 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000047c000)=ANY=[@ANYBLOB="3400000010000900000000000000bc63c430ce4e", @ANYBLOB="000000000000000008001b00000000000c000100f000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/17 16:54:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) [ 69.489733] QAT: Invalid ioctl 2018/04/17 16:54:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') [ 69.541373] QAT: Invalid ioctl 2018/04/17 16:54:07 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x526, 0x4) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000080)) r1 = msgget$private(0x0, 0x81) getresuid(&(0x7f0000000000), &(0x7f0000000440), &(0x7f0000000080)=0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000180)) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x9, {{0xa, 0x4e22, 0xcd81, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}}, 0x88) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0xffff, r2, r3, r4, r5, 0x24, 0x1}, 0x0, 0x8, 0xfffffffffffffffc, 0x8000, 0x10001, 0xfff, r6, r7}) [ 69.593884] QAT: Invalid ioctl [ 69.626746] QAT: Invalid ioctl 2018/04/17 16:54:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) close(r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="a994b2dc53dbd8592e2d46f59254d1f2c87397f19587123e4df52b3868be5fe4ce313f", 0x23) [ 69.675597] QAT: Invalid ioctl [ 69.710287] QAT: Invalid ioctl [ 69.730264] QAT: Invalid ioctl [ 69.805653] QAT: Invalid ioctl [ 69.837808] QAT: Invalid ioctl [ 69.889284] QAT: Invalid ioctl [ 69.895902] QAT: Invalid ioctl [ 69.923197] QAT: Invalid ioctl [ 69.926898] QAT: Invalid ioctl 2018/04/17 16:54:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40600, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x16) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) 2018/04/17 16:54:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000001380)=""/103) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x141) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x2, 0x962, 0x8, 0x5}, 0xffffffffffffff08) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x8800000008000) r4 = epoll_create(0x4) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0xffffffffffffff80, 0x1, 0xfff, 0x6, 0xffffffffffff4fcb, 0x401, 0x3, 0xffffffffffffffc0, 0x9, 0x3db7, 0x5, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00005b7000)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000012c0)={0x4, 0x0, [{0xf000, 0x27, &(0x7f0000000140)=""/39}, {0x2005, 0x48, &(0x7f0000000180)=""/72}, {0x1000, 0x95, &(0x7f0000000200)=""/149}, {0x7000, 0x1000, &(0x7f00000002c0)=""/4096}]}) 2018/04/17 16:54:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x6, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7fff, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) 2018/04/17 16:54:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)={0x14, 0x18, 0x2ff, 0x0, 0x0, {0xa, 0x0, 0x4b9}}, 0x14}, 0x1}, 0x20000000) 2018/04/17 16:54:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, r1}) r2 = socket$inet6(0xa, 0x80a, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3ff, 0x5}, &(0x7f0000000180)=0x90) 2018/04/17 16:54:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x10800) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000080)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000140)="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") ioctl$TIOCSBRK(r0, 0x40044590) 2018/04/17 16:54:07 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000001140), 0x0, 0x0, &(0x7f0000001280)={0x0, 0x1c9c380}) remap_file_pages(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x100000c, 0x1ff, 0x20) munlockall() r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x2d) 2018/04/17 16:54:07 executing program 7: r0 = socket$inet(0x2, 0x20000000000003, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 69.943089] QAT: Invalid ioctl [ 69.946561] QAT: Invalid ioctl [ 69.954752] QAT: Invalid ioctl [ 69.966574] QAT: Invalid ioctl [ 69.969971] QAT: Invalid ioctl [ 70.026822] mmap: syz-executor6 (5826) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 70.085878] rpcbind: RPC call returned error 22 [ 70.106011] rpcbind: RPC call returned error 22 2018/04/17 16:54:08 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4500, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0xfff, 0xb269, 0xfffffffffffffff8, 0x800, 0x5, 0x7a150a25, 0x5, 0x7f, 0x6, 0x7fffffff, 0x3, 0x742}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x5}, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x1e, @local={0xac, 0x14, 0x14, 0xaa}, 0x80000000004e21, 0x4, 'fo\x00', 0x14, 0xf12d, 0x55}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffffffffffff9278, 0x100000000, 0x7, 0x101, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r2, @in={{0x2, 0x4e21, @rand_addr=0x7}}}, 0x84) getsockname(r1, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x80) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r3, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) modify_ldt$read_default(0x2, &(0x7f0000000440)=""/254, 0xfe) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={"6c6f3a82ff8500010000000000000042", {0x2, 0x0, @rand_addr=0x1}}) 2018/04/17 16:54:08 executing program 7: add_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="1781a612a107000000e5a317c273c00d896bb9e04c764f869840", 0x1a, 0xfffffffffffffffd) 2018/04/17 16:54:08 executing program 3: r0 = memfd_create(&(0x7f0000000040)='}k\x00', 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r1}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000000)=0x6, 0x4) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = accept4$alg(r2, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0xffffffffffffff77) sendfile(r5, r3, &(0x7f0000000100)=0x3, 0x2000000007) 2018/04/17 16:54:08 executing program 4: unshare(0x40600) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff81}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x5, 0x4, [0x401, 0x6, 0x100, 0x91f]}, 0x10) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) 2018/04/17 16:54:08 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x402000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) 2018/04/17 16:54:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="08520e8bef7822182b2888d90116a792c4425228ab1df89cc4a8d7d3e68dae0c6d5c156e06f29ed57241da8d84b2ad944b7f5d3a5b1b4f86bde0543d1869ed8b0c5f9ba5dfe0"], 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r3, 0x7f}, 0x8) 2018/04/17 16:54:08 executing program 6: r0 = socket$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) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207080902000000000000a800000000"], 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) 2018/04/17 16:54:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/stat\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) keyctl$invalidate(0x15, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/17 16:54:08 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setitimer(0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000080)) 2018/04/17 16:54:08 executing program 2: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', ')eth0.vboxnet1mime_typetrusted^\x00'}, &(0x7f0000000240)='/dev/snd/timer\x00', 0xf, 0x0) 2018/04/17 16:54:08 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) faccessat(r0, &(0x7f0000000200)='./file0\x00', 0x19, 0xc00) poll(&(0x7f0000000040)=[{r0}, {r1, 0xee60e982c9f0815e}], 0x2, 0x89) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)='#\x00', 0x2, 0x3) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000009ffb)='comm\x00') exit(0xf7dffffffffffffa) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x7, [0x0, 0x100000001, 0x2, 0x2, 0x1, 0x20, 0x8c]}, &(0x7f0000000180)=0x12) lseek(r3, 0x57, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000001c0)=0x1, 0x4) 2018/04/17 16:54:08 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x200001) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x4, 0x7e7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x421, 0xfff}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000340)=0x4000000000010d, 0x197) sendmsg$nfc_llcp(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x27, 0x1, 0x0, 0x4, 0x6, 0x9, "91ed91fe71c6907ebfeabb5f866e5ae4fd6a4c8e25e965d6e8c35c195bab33158b80e12d157613053233403090ab3a8c41ef464aa8bc67eafcb77a6bcc5ffb", 0x4}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000240)="29a8bc4efac61edcd7826b9397d6a603d2fd7b006391c050b5c91b1faa9c8f2066ddc878242235838c8d0c64df0688836833fad07a86e47f067b0da1c4e9f3f95edc4c26d3946a91adf59d09dbd2caeca16bad96ea8e960b31caff64f76c1e517f76aa66a1958eeb05ff8fc115e089ac7912611c2c6c481f8e62057677e6f5cea066106783332e6680e3aa8b460ada6a208f959b2b17161e11e35f41d414e482a9ef9515bb00d3be3ffd9852325a8421dc9e6f6c986137ef7f11e245344c87ea36c2bbed9bdf3a7cc7fbe0988f7846fd0b704541ff070e11486a968462ff02549c48bc0200490fac837cd27c9ad9a13ceddfdfbc4753b95533a28ef7", 0xfc}, {&(0x7f0000000380)="445d153cdb5ba7bec4cbea73121fd417d2e8490746d101675a17ef8da16aa75f09f1676346121f491394328f1ad343f9ea07ba639f0fd3659225a361ac094b2581538fb86d80e0594cb728a4550d888a5b853114ba14760bbfca093fb5582ec11f2ff852957fb790664c3be78cd84ac0b61fbc77201350de14b17a5453055ebed04dd6e838217122bdf45b69183b8071bc7f16e9ba23147833dc8dc92caea3d0fa09715bdb2336baf1c12c3727384b9c4bd7002c336c9279", 0xb8}], 0x2, 0x0, 0x0, 0x40800}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x9, 0xab81}, 0x8) sendto$inet6(r2, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$packet(r2, &(0x7f0000000000)=""/55, 0x37, 0x2000, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/17 16:54:08 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000febff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = dup2(r1, r0) getdents(r2, &(0x7f00000000c0)=""/46, 0x2e) 2018/04/17 16:54:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x7fff, &(0x7f0000000100)=0x2) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl$KDMKTONE(r0, 0x4b30, 0x7) 2018/04/17 16:54:09 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x404) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000000)=""/52) mremap(&(0x7f000048e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000f5c000/0x2000)=nil) madvise(&(0x7f00007b3000/0x600000)=nil, 0x600000, 0x13) socketpair(0x8, 0xe, 0x10a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/176) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x8000000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/17 16:54:09 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000)=0x42, 0x4) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000180)=0x3) sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/04/17 16:54:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x4000003) sendfile(r0, r0, 0x0, 0x8) 2018/04/17 16:54:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000001c0), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ca, 0x100) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x34, 0x4) 2018/04/17 16:54:09 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x212080) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/170, &(0x7f0000000100)=0xaa) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x10200000008) r1 = shmget(0x2, 0x4000, 0x400, &(0x7f0000ab9000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/04/17 16:54:09 executing program 6: r0 = socket$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) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207080902000000000000a800000000"], 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) 2018/04/17 16:54:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x4, 0x440000) ioctl$KDSETLED(r1, 0x4b32, 0x8) getsockopt(r0, 0x84, 0x140008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000000000)=0x8) timerfd_gettime(r1, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipx\x00') ioctl$TUNSETLINK(r2, 0x400454cd, 0xffff) alarm(0x200) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000080)=""/71) ioctl$TUNSETLINK(r4, 0x400454cd, 0x11f) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000100)={@loopback}, &(0x7f0000000140)=0x14) 2018/04/17 16:54:09 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x201, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be2b31eac75294d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000000000000000f4d0334510de95d13a0ed0a9caf5ff000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/17 16:54:09 executing program 5: 2018/04/17 16:54:09 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x81, 0x6}, {}, @result}], 0x30) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @empty, 0x4e21, 0x2, 'wlc\x00', 0x4, 0x6, 0x30}, 0x2c) 2018/04/17 16:54:09 executing program 3: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000bbb000)={0x0, 0x0, &(0x7f000083afa4)}, &(0x7f0000eb9000)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eb8ff0)={0xffffffffffffffff, &(0x7f0000eba000)}, 0x507) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040)="933313b9d6469cd427fbb16559780c26e2dfc361ee930c35c040600c973c65ad43406e16c25e777f9d1a07cf2e5ce7551977fff1f5e1ed9db19b06c9d5a8e041fc3dc7a4ff2889c1e3179a8b4c67b8e2ff4adfad2dc62ef6af8b5cd1df221ddbfa803f2ca8896f702c5f2634435ca749b5fa45ca1b2f9843a9253f911b6eae23d52ff4f808c10332ebd9a663279d7711c16a0cd3393e004001", &(0x7f0000000100)="69702f91256c1940d20a78cde3c67b966c6065e28d4bcf6c5962becc7149e82310b25243aab9e8839e7a6d0bcef48a5f25aef6d98bfee7ff0e61c49414b5823f41a22f87296fbc9a5381bf54a4b5bfaf0a9b4c1f51534fb553add9fd5c6419f9fad881103de423c20251e4538c398441280991ddb391a87444b7badbab01ed1d48668d7fddaf8e1c7b240f6e42f8f1d7a08e73040f4e6778cf581e7005f65b2b3c08771f36e2cab5c2086b2476a008234205b4b43458ae3421f8687e021ad0b06e3847", 0x1}, 0x20) 2018/04/17 16:54:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20501, 0x0) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f0000000200)=0xffffffffffffff5e) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)}, 0x0) 2018/04/17 16:54:09 executing program 4: syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000aaaaffffffffffff86dd60d8652b00144a740000404a024fc50000000000aafe8000000000000000000000000100aa0689000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="50c6aa5b69780000"], &(0x7f00000002c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x0, 0x1, 0x9, 0xffff, 0x0, 0x401, 0x60000, 0xa, 0x1f, 0x4, 0x80, 0xffffffffffffbffa, 0x80000000, 0xeb, 0x0, 0x4, 0xffffffffffffffe1, 0x9, 0x7, 0xffff, 0x5, 0xfffffffffffffc00, 0x0, 0x200, 0x200, 0x8, 0x5, 0xe1, 0x0, 0x0, 0x7fffffff, 0x8, 0x20, 0x5, 0x7, 0x101, 0x0, 0x100000000, 0x4, @perf_bp={&(0x7f0000000240), 0x4}, 0x20000, 0x7f, 0xfffffffffffffffa, 0x7, 0x9, 0x4, 0x3f}, r1, 0x6, r0, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) bind$packet(r0, &(0x7f0000000200)={0x11, 0x1c, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/17 16:54:09 executing program 1: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getown(r0, 0x9) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0xffffff59) r1 = fcntl$dupfd(r0, 0x0, r0) socket$packet(0x11, 0x3, 0x300) flock(r0, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)) 2018/04/17 16:54:10 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000016000)={0x1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r2 = accept4$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0xfffffe44, 0x80800) clock_gettime(0x2, &(0x7f00000000c0)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400002, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80826000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@delrng={0x10, 0x14, 0x2, 0x70bd29, 0x25dfdbfb, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40440c4}, 0x4000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080), 0x0) fcntl$lock(r0, 0x400000000000005, &(0x7f000005a000)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x4, 0x1ff, 0x11, 0xffffffffffffffff, 0x5}, 0x2c) vmsplice(r4, &(0x7f0000001700)=[{&(0x7f00000002c0)="4d8d8b1f66ff19bc33d6edce509abb484ae620e910a90d87aa4bdea6598fe1ac40d73b2eec115778fd9d124fce7f5e828516f7cc00a8a62a1b593677aaf3f827fa3fb0d948c4725125260f45015e24eafb10b0e2d7aea0f30ca13b109c019e48dcc2adbaff9a90fe2803871ad17e2735f69ceef308af7b5af5498dd2e651fcdb739832f6fbb1d80e0273e4901e0c4bbf6d3624aaa25f5dbb6136eca60106397e93894d9babb70aa9d9987bb1315b39581e4da50edd6a4e95d6f4bfce8ac86b2e7a811c12b5ba61e6c9fdafe59dd5d85acd9b2abcd8497551efe25892b83f4353548c368fe5f423405e", 0xe9}, {&(0x7f0000000000)="9b4b45371d3833ec842d02c76c819eb48707689246b3094a", 0x18}, {&(0x7f00000003c0)="c79da91a6170502a7b090fa0d95ad4435fef5c51edce0fc0230ce9fc6b149864929be7eea23f452645a2665873e42108eb75eb5ca810c8235521df4f6bb021cfc65a10e6e30d8f6d3c6782a992e293dea1df6353ad59def82b6681f377", 0x5d}, {&(0x7f0000000440)}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="593ad7a5a02be624707d82aa3ce69c5d09108a44e3e400a7eafed6ac509f485ccd3267c796e68b98188f625366ea44f645", 0x31}, {&(0x7f00000014c0)="a8f605b3157a713dfcd0a442fa40ea336024905e3a1038e3f1ebc2361a62cc9181ffc551a3676d9c4417afd7d6827d4b03a6fe844a4a60632f19d5e580b9d673be39bdefc672a91039edda4035b70243c2f82b9848048a6ace9c529a82885691dfa6cd57defb2f26", 0x68}, {&(0x7f0000001540)="e550b7f5e7e6cd23d7e4281a98d089775ccdf31083310be45f815c25450e280f949ed933b319501efa7ad2a562a4ab29fcd49afd58f1fd8dde391c55469203b2b18abb3eedd9a8d4952f5d02b4b0c40da9c8c2a1231db08ccb64a048dc02c79260a9f2bcf22a37d731f2973f4564bf2929bca6ff6ef8c340786817b98fdaabe0d61474f0cef2a9dbb143c8865eb38544260696305cbfae4665981815ff531df4d83f85aff551ecc386ea2ce6c545", 0xae}, {&(0x7f0000001600)="0a217d3103bfcc6b65bb48107f0d771d1a61958da45806c2ee306c5c9570b190e7381ed63fe2d3a9746e9d71818ebf08b296725b19e5c0709c125d91f041b1eac8d19086ad0fc841bb7a21e44bd728a59805a424afddb79b9e8eb098df272abcb239106759761c467a5b82744c61fce5c28531cae3468f5cc08f024be2968f38cac80fd347a9a95e1de0246c341ad31f", 0x90}, {&(0x7f00000016c0)="415afbcb19e935f248584c7f50bfe4c9e9c7bbc2795b6be4ce5bb172c344228f5cfc7c2ff20073250812c346", 0x2c}], 0xa, 0x1) 2018/04/17 16:54:10 executing program 7: mmap(&(0x7f000097f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x80000000000000) r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) get_robust_list(r0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f0000000040)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) get_robust_list(0x0, &(0x7f0000000080)=&(0x7f0000000340), &(0x7f00000000c0)=0xffffffffffffffba) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x71997990}], 0x1c) 2018/04/17 16:54:10 executing program 3: mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='ramfs\x00', &(0x7f0000000140)='ramfs\x00', &(0x7f0000000180)='ramfs\x00', &(0x7f00000001c0)='ramfs\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='-}\x00', &(0x7f0000000280)='ramfs\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='ramfs\x00', &(0x7f0000000380)='ramfs\x00', &(0x7f00000003c0)='\x00'], 0x400) umount2(&(0x7f0000000040)='.', 0x1) 2018/04/17 16:54:10 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x58) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/17 16:54:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3}, 0x2c) socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000000c0)}, 0x5) 2018/04/17 16:54:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x10001) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x2) ioctl$TCSBRK(r1, 0x5409, 0x0) 2018/04/17 16:54:10 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/llc\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r1, 0x40087602, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000070001006500000000000000"]) sendfile(r1, r1, 0x0, 0x8) geteuid() 2018/04/17 16:54:10 executing program 7: rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='.') r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='lo\x00') 2018/04/17 16:54:10 executing program 6: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$TIOCCONS(r0, 0x541d) unshare(0x40600) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x227b, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000040)) 2018/04/17 16:54:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = msgget(0x0, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, 0x8) msgctl$IPC_RMID(r1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000200)={0x0, 0x0, 0x10003, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000240)={0x101, 0x0, 0x10001, 0x40}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r6, 0x23, 0x70bd29, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb711}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d29346188da5a42}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x20000010) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000280)={0x401, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x4, r7, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000080)={0x5, r8, 0x10001, 0x60000}) 2018/04/17 16:54:10 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2000) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000180)={0x3, 0x8000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000140)="9f688a89bc433f8d", 0x1, 0x0, 0x0, 0xfffffffffffffc32) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000080)) pread64(r2, &(0x7f00000000c0)=""/68, 0xfffffffffffffc38, 0x0) gettid() 2018/04/17 16:54:10 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) syz_emit_ethernet(0x20e, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/17 16:54:10 executing program 6: r0 = memfd_create(&(0x7f0000000000)='net/unix\x00', 0x3) ioctl$TCXONC(r0, 0x540a, 0x8001) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) socket$unix(0x1, 0x5, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000400)='w', 0x1}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r1, r3, &(0x7f00004db000), 0xff) 2018/04/17 16:54:10 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6385}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xff}, &(0x7f00000000c0)=0x8) fcntl$setpipe(r0, 0x407, 0x2000000) 2018/04/17 16:54:10 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x13}}}, 0x78, 0x2, 0x4, 0x0, 0x31}, &(0x7f0000000580)=0x98) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000004d00), &(0x7f0000004d40)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r1, 0x0, 0x6}, &(0x7f0000000c00)=0x8) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000000100)=@generic, 0xfffffd7a, &(0x7f0000000500)=[{&(0x7f0000000180)=""/23, 0x17}, {&(0x7f00000001c0)}, {&(0x7f0000004bc0)=""/182, 0xb6}, {&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000400)=""/84, 0x54}, {&(0x7f0000000480)=""/85, 0x55}], 0x7, 0x0, 0x0, 0x7}, 0x101}, {{&(0x7f0000004c80)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000700)=""/241, 0xf1}], 0x2, &(0x7f0000000840)=""/107, 0x6b, 0x7}, 0x3}, {{&(0x7f00000008c0)=@generic, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/148, 0x94}], 0x1, &(0x7f0000000a40)=""/228, 0xe4, 0xaf}, 0x8}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000b40)=""/140, 0x8c}, {&(0x7f0000000e40)=""/6, 0x6}, {&(0x7f0000000c40)=""/98, 0x62}, {&(0x7f0000000cc0)=""/114, 0x72}, {&(0x7f0000000d40)=""/198, 0xc6}, {&(0x7f0000000e40)}], 0x6, &(0x7f0000000f00)=""/58, 0x3a, 0x4}, 0x6}, {{&(0x7f0000000f40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000fc0)=""/15, 0xf}, {&(0x7f0000001000)=""/103, 0x67}, {&(0x7f0000001080)=""/49, 0x31}, {&(0x7f00000010c0)=""/81, 0x51}], 0x4, &(0x7f0000001180)=""/4096, 0x117f, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000002180)=""/184, 0xffffffffffffffb5}, {&(0x7f0000002240)=""/181, 0xb5}, {&(0x7f0000002300)=""/142, 0x8e}, {&(0x7f00000023c0)=""/79, 0x4f}], 0x4, &(0x7f0000002480)=""/10, 0xa, 0xaf1}, 0x990c}, {{0x0, 0x0, &(0x7f0000004940)=[{&(0x7f00000024c0)=""/82, 0x52}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/180, 0xb4}, {&(0x7f0000004600)=""/48, 0x30}, {&(0x7f0000004640)=""/224, 0x1a}, {&(0x7f0000004740)=""/14, 0xe}, {&(0x7f0000004780)=""/169, 0xa9}, {&(0x7f0000004840)=""/97, 0x61}, {&(0x7f00000048c0)=""/115, 0x73}], 0xa, 0x0, 0x0, 0x4}, 0x5}], 0x7, 0x20, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'lo\x00', 0x7}) 2018/04/17 16:54:10 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) 2018/04/17 16:54:10 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) process_vm_writev(0x0, &(0x7f0000000180), 0x100000000000004c, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000580)=""/97, 0x3d}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x136, 0x0) clock_gettime(0x2, &(0x7f00000001c0)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) sysfs$1(0x1, &(0x7f00000000c0)='+/!:\x00') syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000240)={{0x80000000, 0xfffffffffffffc01}, 0x8}, 0x10) mkdirat(r0, &(0x7f0000000300)='./bus\x00', 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) write$cgroup_pid(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x1a, 0x4) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000180)=0x60) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) dup2(r2, r1) 2018/04/17 16:54:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="024176"], 0x3) socketpair(0x7, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/17 16:54:10 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c, 0x80000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x81}, &(0x7f0000000140)=0x8) getsockopt$inet_int(r1, 0x10d, 0xb7, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/04/17 16:54:10 executing program 7: syz_emit_ethernet(0x9e, &(0x7f0000001440)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb81000000000401aac3e819c70900000008059d1a952055b2d9c1aad947bedaedeb10920851a12d3180b14383c9faaa81e65cd241641eed8b52e61a2750a0064deb19e1ea35d140d3ac6cb8f58f0c5f78c2287a623f37a6b98d6ec33294123a954a186df95f9238c7bf2bff70e6102114a44d1e6eedeb773108737d4dcf34fc6860ed81fb787bfb1f7fbb973a4934fed0a643"], &(0x7f0000000180)={0x0, 0x4}) r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x2000000000001}, {{@in6, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) syz_emit_ethernet(0x1250, &(0x7f00000001c0)={@random="996cb5b013fd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x6, 0x40, 0x3}], {0x8100, 0x8, 0x13}}], {@ipv4={0x800, {{0x15, 0x4, 0x3, 0x6, 0x123a, 0x68, 0x1f, 0x5, 0xbb, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1e}, {[@end, @lsrr={0x83, 0xf, 0x1a0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x526]}, @lsrr={0x83, 0x17, 0xfff, [@dev={0xac, 0x14, 0x14, 0x7fff}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @ssrr={0x89, 0x17, 0xfffffffffffff000, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}]}}, @gre={{0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x7, 0x2, [0x3, 0x2], "c41a899af14f75"}, {0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [0x7], "b222230494ec2654e2136706504c8b68c87febb27f99cc2aca95d0563ffb1117221d412813864d9b3c3e0a28d03a63b670179ac880a09dde7f1a8451ee467d5e7fb73f1d468f05ca26b432cf3b6f61fa5b98274c7a77396252e58552b4007ab67152b2d35fd0ac0c1fa9b129357f4a947fa5273be05f748b1891eb9ba9a7516100493f021c180b201a60d000fef27f49e88935f944987ce3d2aaef1461eb3d70db86c3038417f67ead591030852579a1420979ff5cd249ce73ef58055b842cfb4ae812c08fc27f57f95cee64dda39929fea5c9bb581d816aded2e9774bb28dbe2ca37e1890b6de368e9be77d202dad871415d502"}, {0xffffffffffffc6d5, 0x0, 0x100000001, 0x7, 0x0, 0x0, 0x86dd, [], "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"}, {0x8, 0x88be, 0x3, {{0x0, 0x1, 0x1, 0x8da8, 0x1000, 0xd6, 0x1, 0x4}, 0x1, 0x43000000}}, {0x8, 0x22eb, 0x0, {{0x3, 0x2, 0x3f, 0xd71, 0xfffffffffffffffe, 0x9, 0x7, 0x8}, 0x2, 0xffffffffffff6b78, 0x5, 0x2, 0xe401, 0x8, 0xe5f, 0x4, 0x7, 0x5}}, {0x8, 0x6558, 0x0, "97b78cb8a3e69f884d8c4296749fdea940dd58cd7a20ad41370110ca36c9dffbb3c1eb3e008dd79747ae31d7f34d25e4bf77f407e24fadfcfb6d4339922cf404fa376fa1dea90d423624a8e658e5ea4fa4787c168b4dcad7dcfe79211e21c2e7bc208b1e3b868c04da5164e58d2e511861afa4ae6287cbfea96b65d57da52c482501e83eb9c60d52bd7beec9873c33130e529f34c7c9b0ac5fb86d57394a484cc7"}}}}}}, 0x0) 2018/04/17 16:54:10 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = semget$private(0x0, 0x3, 0x80) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000100)=[0x8, 0xff, 0x1, 0x9, 0x7f, 0x1f]) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) connect$unix(r0, &(0x7f000068eff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) mq_unlink(&(0x7f0000000080)='cgroupvmnet1loselinux$]cgroup&\x00') r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x301100, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) link(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000040)="e91f7189591e9233614b00") close(r3) 2018/04/17 16:54:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/protocols\x00') sendto$ipx(r1, &(0x7f00000001c0)="41e40fe2bed6c33a8913f2cb64e387d662bdaf3cfefdae067c3e84113af4c50cb7e54ca0601c3c786c43b7d6d018c64d482d0e6bfd5e4be79740726f9baa9a5c66303b44b04bf72fb2b8d2e56ff1e86fee67b77526966d8fd4751bceed8f250bc5d027a92f3c8ad799c86402317a25b1930720a9905acbbc1e319c", 0x7b, 0x20000000, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100090a0000000000000000000000030006000000000002000000e000000d000000000000000002000100003f715ec500000200000000030005000000000002000000e0009b010000000000000000"], 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "c724880fe3a180fcf5b55ff0aae63f6ebafa59415fe9241bc0911b7033ceaa00459ec4e9b37b5877d574df0d24d075721f5d043ad34aa5e16db6b282bcfa516c3524f1539ef416bdfd33738e5811515a92c95dc273cd89f27c77c47b64bc21a500cf5959e3963ffbccd1b48189d07966f9f75d019f60ac66af957e45f400db09ab8f854fc0609b68d3cd70dec13185053c67efda3bec12d9503992030c8746089295e080b0ba5dffd8313a4cb229cea8cb8ebf5b60b6a946026552ed4c99d00b1f7fa96b724cbe3689cfe5d222865c9f44082ea823a3ea25247c9dd09d7ceacee8bbfec38646327b4600"}, 0xee) 2018/04/17 16:54:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x40000200) signalfd4(r0, &(0x7f0000894000), 0x8, 0x0) 2018/04/17 16:54:12 executing program 6: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/04/17 16:54:12 executing program 5: r0 = socket$rds(0xa, 0x2, 0x11) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000017c0)=[{&(0x7f0000005000)="7e0a0843b812cef688", 0x9}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/77, &(0x7f00000000c0)=0x4d) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x0) 2018/04/17 16:54:12 executing program 1: semctl$SEM_INFO(0x0, 0x2, 0x13, &(0x7f0000000000)=""/28) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x7, 0x0, 0x80000000, 0x400000000, 0xb33e, 0x7f, 0xc54a, 0x10}, 0x0) 2018/04/17 16:54:12 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) process_vm_writev(0x0, &(0x7f0000000180), 0x100000000000004c, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000580)=""/97, 0x3d}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x136, 0x0) clock_gettime(0x2, &(0x7f00000001c0)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) sysfs$1(0x1, &(0x7f00000000c0)='+/!:\x00') syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000240)={{0x80000000, 0xfffffffffffffc01}, 0x8}, 0x10) mkdirat(r0, &(0x7f0000000300)='./bus\x00', 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) write$cgroup_pid(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") fchdir(r0) stat(&(0x7f0000000100)='.', &(0x7f0000000180)) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x38, 0x100, "059003bd26078d0d17e99ff3274a2f548943c5aea8762c1fe7beba78491f9b7e789df726cdcf78aa35e1176113b2f41f"}, &(0x7f00000000c0), 0x400) 2018/04/17 16:54:12 executing program 2: r0 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x2, r1) unshare(0x8000400) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000080)) connect$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"62a05539ddf306"}, 0x2c624ee}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r3) 2018/04/17 16:54:12 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = semget$private(0x0, 0x3, 0x80) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000100)=[0x8, 0xff, 0x1, 0x9, 0x7f, 0x1f]) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) connect$unix(r0, &(0x7f000068eff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) mq_unlink(&(0x7f0000000080)='cgroupvmnet1loselinux$]cgroup&\x00') r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x301100, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) link(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000040)="e91f7189591e9233614b00") close(r3) 2018/04/17 16:54:12 executing program 4: write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr={0x4}}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdcfd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth0_to_bridge\x00'}, 0x18) 2018/04/17 16:54:12 executing program 1: epoll_create(0x2) timerfd_create(0x0, 0x0) select(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000080)={0x100000}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x6}, &(0x7f0000000100)={0x0, 0x2710}) 2018/04/17 16:54:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x4000000000000080}, 0x3dc5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10003, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 16:54:13 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181771}) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) poll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x10000) 2018/04/17 16:54:13 executing program 7: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x11, &(0x7f0000000ffc), 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000003ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="50000000140000000000000000000000ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0020000000ab1e39734746723c7f020000"], 0x50}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x22da, 0x4) 2018/04/17 16:54:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) fcntl$setpipe(r1, 0x407, 0x2167) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r1) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/17 16:54:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmdt(r1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x0, 0x2bf, 0xf03a, 0x5, 0x1f, 0xfff, 0xb6c, 0x1, 0x7, 0x4c48, 0x1, 0x400}) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) 2018/04/17 16:54:13 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) process_vm_writev(0x0, &(0x7f0000000180), 0x100000000000004c, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000580)=""/97, 0x3d}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x136, 0x0) clock_gettime(0x2, &(0x7f00000001c0)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) sysfs$1(0x1, &(0x7f00000000c0)='+/!:\x00') syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000240)={{0x80000000, 0xfffffffffffffc01}, 0x8}, 0x10) mkdirat(r0, &(0x7f0000000300)='./bus\x00', 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) write$cgroup_pid(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:13 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x103101, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f67000)=0x174, 0xff) setsockopt$sock_int(r1, 0x1, 0x40000000029, &(0x7f0000d4cffc)=0x20, 0x4) sendto$inet6(r1, &(0x7f0000857000), 0x0, 0x4, &(0x7f0000f69000)={0xa, 0x4e21, 0x0, @empty, 0x4}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/04/17 16:54:13 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x9, {{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x21}, 0x8001}}}, 0x88) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) clock_getres(0x5, &(0x7f0000000100)) write(r0, &(0x7f0000000200)="240000002a00070032f00008004a7700fbffffff010000000300000106ff00000400ff10", 0xfffffffffffffd97) socket(0x15, 0x80000, 0x5) 2018/04/17 16:54:13 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=""/87, 0x57}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) r2 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="4abced5be0336bbd41e61ee74ac6bf22a74f7bb96b31537c9f33df4668c4ad5b9557bf730f3897f9b7e0bd51d1f2fb6fa1ff4cdfcdf62bd4c44b4e094f8a29f64ebddd78f4e8226fbd19f140954f9e70103f4c30", 0x54, 0x0) keyctl$clear(0x7, r2) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/17 16:54:13 executing program 5: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/17 16:54:13 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xb, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) gettid() timer_delete(r1) 2018/04/17 16:54:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x5, 0x5, [0x326c, 0x80000000, 0x10000, 0x8, 0xe7]}, &(0x7f00000000c0)=0x12) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) 2018/04/17 16:54:13 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0xaaaaaaaaaaaadbf, &(0x7f0000000640), 0x1800, &(0x7f0000000d00)=ANY=[@ANYBLOB="c4b8ab2387be04e3a1cbc93d58489ed70576b12ed78f2e0c1745522d878dbe1f31942fd4997ba33ba65b660681c1c0b311ef7cdb58c36ac70ea350bf70c5193cc0d2dc184afcef94918d0110c98957f346df75bf896c400b7c15eb3b98d823347d32a5615bf554df7f270506101fd5a0a6bd8a809c8eeac3d0e2bcb13548251fd976d46213d76d0043b37a65efde054214471d74c27e293e534faacc06bd34a56898ee22f78881a6a7a44c4dd9db36bd005ebc24b11ba35494abdebe1c6a7a2b221a1ccf752122c6bdba6e10cadd5d26d486062f83b3b56066", @ANYRES16, @ANYRES16=r0, @ANYBLOB="315526f763a5d0b19dd5bb0f90a55eb1326082978bfd2edb0096a9dabbab04774dd33c45c9e735c17e85", @ANYRES16=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYBLOB="85a7fe04aebafad3e16f70efc540d906827d7e39989e6cb63fa48c55f24bd40136", @ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r0], @ANYBLOB="51ba619be747fa6372366c1e6eae1e85be535be0ac01c8bc892d190f1dc36286f7f016520448ef1350801f45494316f7af52611459bfdc9e49ae6aed2712e1e3a6a568ac346c486c341299132cdde76e08d7d84397428d93b2a09e8bbf57b04e14710c255e0d62a7b44ca468941894a3b9ca6d9c2b9fe10a825e1ac62f2e41f780f21cd7c62f213155030c78e4983dc7ad7d46d713d321420ed699539e76136389728489a2f09a086f4e50f05bc09ce3e9751819352554ce2d599cb1e624d06332a35b4ccc313fb4a443d40b980f08fad7684ebf35fd3837ea925ba8075625c80cdd83c30fb1", @ANYPTR=&(0x7f0000002b40)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYBLOB="f67e7204138d40bd4b", @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYBLOB="dd587f7ee0c3f8d8b9b20f2393979f81c5c70e5dc91c1287420abc427f0f62dd7a6cd45ee642012703c598df6d8a6aa2c203b0c4a2f9927e956ddfa9519161818c89bdd1113c44ab1a0d6593dd500b3a82a6f62880a708bcfb8b270361c924e5af88c7a5f67883d53e822b32ab1ff7a2b81caef37f6041bbfcbcff79bdc7", @ANYPTR, @ANYBLOB="dbd9168484cb1b7819e6b34f0b5ac8a0d9daa0cebbbf523bbdc6de23cd7fe7ee1c2ec1562531e587c74ae4717e81b5db484fcb1e62c96c4e85e2bd66be49d1b83c550931a0a9e8886441b11afbea058ce4322e20882a8f146cdd35f2aefed42f910486a73fbd3d54fb0ce834ae000fa172fb6f38fd16f2a7d092ed64", @ANYRES64=r0], @ANYRES32=r0, @ANYBLOB="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"], @ANYBLOB="689d9aa9d1cc8c6c5ffdd65c7d261e4b41b0358fb8de608a1052d8e35c96ab6805dc0e35acf9685656037104fe502e426fa7715b23cb6eaa9f635c5ef6c2119b838c5a45f4f6193dcc2fdc997bf15b2c59a6143ba4ffbbc51eeab7a4238059451e2635379f74c5eda216"]) r1 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x506, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r1, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r1, 0x11, 0x0, 0x8000) 2018/04/17 16:54:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000040)=""/6) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) shutdown(r0, 0x0) 2018/04/17 16:54:13 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) process_vm_writev(0x0, &(0x7f0000000180), 0x100000000000004c, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000580)=""/97, 0x3d}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x136, 0x0) clock_gettime(0x2, &(0x7f00000001c0)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) sysfs$1(0x1, &(0x7f00000000c0)='+/!:\x00') syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000240)={{0x80000000, 0xfffffffffffffc01}, 0x8}, 0x10) mkdirat(r0, &(0x7f0000000300)='./bus\x00', 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) write$cgroup_pid(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) [ 75.522098] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/17 16:54:14 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x98, 0x4, 0xa, 0x4, 0x70bd26, 0x5, {0x0, 0x0, 0x9}, [@generic="43664ae3412b723a51a2b17fdf4957e192cc258805ed74bcb87c90d30d5666e405e1aef40595eccd0c5ac2ae4d586bca85810abfcc04cdbe908cd70e", @nested={0x48, 0x4c, [@typed={0x2c, 0x1, @binary="649716714914b9f038cc1e7349678b7f62a4187ce0413862f37b4a8805e912240f5137c61f4f"}, @typed={0x8, 0x6b, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @typed={0x8, 0x7e, @fd=r0}, @typed={0x8, 0xd, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x804}, 0x4000000) connect(r0, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/04/17 16:54:14 executing program 2: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000002000)={0x4, 0x0, 0x0, 0x4000000000}) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xf9e, 0x400) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000480), 0x80000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xa1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000020000002002000020010000ffffffffffffffff00000000ffffffff68020000ffffb35fffffffffffff68020000ffffffff0300000080cff2043ee1a3887ee9c1bee324944dea58803d07654854447f3777a872f8e98a14007ac7f2c7dcef2aa3cdfe09ae666698e63c9e3a8691a8d8d109c44d379e00d3e345e6119e6ebe76592a38d12bc490cd4158515618d9587e2f0f0dd9fcaf0b81bb0076c0873a047b721677485a7e768c48a167d17ae9d6ae75ce02e3a1e22435987d8362e5fd127f8c99980481", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x280) 2018/04/17 16:54:14 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 16:54:14 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) dup2(r0, r0) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/17 16:54:14 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) process_vm_writev(0x0, &(0x7f0000000180), 0x100000000000004c, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000580)=""/97, 0x3d}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x136, 0x0) clock_gettime(0x2, &(0x7f00000001c0)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) sysfs$1(0x1, &(0x7f00000000c0)='+/!:\x00') syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000240)={{0x80000000, 0xfffffffffffffc01}, 0x8}, 0x10) mkdirat(r0, &(0x7f0000000300)='./bus\x00', 0x8) write$cgroup_pid(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:14 executing program 4: r0 = inotify_init() fcntl$getown(r0, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x2, 0x8000, 0x5, 0xffffffffffffffe3}, 0x10) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) rename(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)='./file0\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x92, 0x21, &(0x7f0000000200)="c5585349a70da1ca033dc598fa932cea11b9601db3de4474f25d7a454bd929cc05d1c955aefc922e58ea96b181bfb692c264f49c0bc8756c52f9763cb622ce8611bfc65f44358dc6922563bd8310acf240dff283d4148b41ec72e3032b584a42aaaa4c1dd1573cfc5f7a5f029cb1d37770fd37f46ecbfcb084913f204e32085547abf83c7784b9fe75eba7880282b784c82a", &(0x7f0000000080)=""/33, 0x1, 0x6}, 0x28) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0x100, 0x8, 0x7f}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) faccessat(r1, &(0x7f00000001c0)='./control\x00', 0x4, 0x100) 2018/04/17 16:54:14 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000000000000000000f3c1974b461b9a000c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe5"], 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x1e, 0x0, 0x80000001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300fc0000000000010073ae4e42bc9f75532b421671d63ad3cb71cb4e3dd5fdcd2a05c203809b802686bbcde0922584335b6e0276b848b4e9d68398ac00006fcb8518a498a5cfea44bbbf28918939e91537d4cda61c4997cf68c7a2c1a3afa72445c8911a097c7acecbf51af16ba14cc48cb956fd567d0fa01456fcdfe53fdc002fd74e2f3752e63c1e0dc19a0ca506697c9ca34e2ae90ddeba318ebb02d4e016dfcd71a60ac969455b394a77"], &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)=0x1000, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'bpq0\x00', 0xffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x9, [0x8aff, 0x5, 0x20, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffd, 0x44ba, 0x0, 0x56]}, &(0x7f0000000180)=0x1a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0xfffffffffffffffd, 0x80, 0xf845, 0xe631}, &(0x7f0000000200)=0x14) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000280)=@req3={0xfffffffffffffffb, 0x8, 0x4, 0x3ff, 0x8, 0xf6b, 0x5b}, 0x1c) 2018/04/17 16:54:14 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) sendmsg$key(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001100)={0x2, 0xc, 0x7f, 0xf, 0x28, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_x_sec_ctx={0x1e, 0x18, 0x8000, 0x94e, 0xe2, "58bbda6f0b085392fdea1ee9c0c5576a126bbc7831db85edf6d4f1bd9510d457773e2db17a4461839fe522326a5e789d69668a5c8ead7e5b418ec823091a973e692bcc5dcb04003132a5581d3317cc80db515c20c026ee861e61aee061ba307f2c2b224f965f7d87cc4c43ca58f363febe997eca2441af9934b09c1455b81857f505a6b660c6c5d1cb50378e6b19039f02e9403b9e10950bfc6542d0d6439e6219c8c435cfec77e7e0ff63330e4c8341395537ea53d970106d4beb860294d08196521f63526a0fe0f1dd8394692baeb67565e5992652a4e1c643f9ebf0e54a1d25a8"}, @sadb_lifetime={0x4, 0x0, 0x1, 0xfffffffffffffff9, 0x80, 0xff}, @sadb_lifetime={0x4, 0x3, 0x10002000, 0x9, 0x100000000, 0x1}]}, 0x140}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f000039cff6)='syzkaller\x00', 0xc, 0x1000, &(0x7f0000001280)=""/4096}, 0x48) 2018/04/17 16:54:14 executing program 1: modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/161, 0xa1) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2000) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x44002}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) accept4$inet(r1, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10, 0x800) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x84, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) 2018/04/17 16:54:14 executing program 2: clock_gettime(0x1, &(0x7f00000000c0)) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)) socketpair$inet(0x2, 0x5, 0x800, &(0x7f0000000040)) 2018/04/17 16:54:14 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3fb, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x301024, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x4, 0x4) 2018/04/17 16:54:14 executing program 5: unshare(0x3ff) mq_unlink(&(0x7f0000000000)='wlan1') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @random="b17db8de5ed5"}, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/04/17 16:54:14 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x4012}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa1fd}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000040)="8d1480a12c28129e25dd49d882f3a60eb27380951443d893432965cdba") 2018/04/17 16:54:15 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00000db000/0x8000)=nil, 0x8000, 0x2, &(0x7f0000000040)=0x9, 0xff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xfff}, &(0x7f0000000180)=0x8) 2018/04/17 16:54:15 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r0 = shmget(0x0, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x40001) socket$inet(0x2, 0x2, 0x7) recvfrom$ax25(r1, &(0x7f0000000080)=""/94, 0x5e, 0x40000140, &(0x7f0000000100)={0x3, {"8688f8d7cbf274"}, 0x7ff}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00000006c0), 0x0, &(0x7f0000000900)=[@init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x9}}, @init={0x18, 0x84}, @sndinfo={0x20, 0x84, 0x2}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x7}}], 0x120, 0x20000001}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x7) sendmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000003c0)=@un=@abs, 0x4a, &(0x7f0000000940), 0x0, &(0x7f0000000a00), 0x16f}}], 0x17b, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000140)="51876a3e70675589d1482af6b135dd67f678667c0acf26a55d306e4cc8c030042359096beae690959160729a2579bb5376305c7b8accadc6d3520c191fb7d88e8ccc6d3bede64255d3eaa85a56f8c9ebf809757c137dd584c6c069b10eb78e45aff9ecd42f162569cb74d0f6834e5ff7551f778d4a0ca9e74a") 2018/04/17 16:54:15 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) process_vm_writev(0x0, &(0x7f0000000180), 0x100000000000004c, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000580)=""/97, 0x3d}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x136, 0x0) clock_gettime(0x2, &(0x7f00000001c0)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) sysfs$1(0x1, &(0x7f00000000c0)='+/!:\x00') syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000240)={{0x80000000, 0xfffffffffffffc01}, 0x8}, 0x10) write$cgroup_pid(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) [ 77.111356] device ifb0 entered promiscuous mode 2018/04/17 16:54:15 executing program 2: prlimit64(0x0, 0x7, &(0x7f000035e000)={0x0, 0xfffe00000000}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) 2018/04/17 16:54:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') unshare(0x40600) read(r0, &(0x7f0000000140)=""/238, 0xd7) 2018/04/17 16:54:15 executing program 5: r0 = socket$inet6(0xa, 0x200000002, 0x0) ioctl(r0, 0x3, &(0x7f00000000c0)="88bf9616fcc6322ba32f1451139d2b7584673e8b725e1bdbdd0361bdc8b2f04cd359e4d74fc72938f842a1993d8a1ecbbcf0f49ec6a7049646c9261f3c7cf66e015d7a15794a7161298f3d371b37c56ad773d71f854fb354a5a739a5352306b1c29fa6a5955862c9f36a9597115390eb7b054057109c219d0abc4015133aa0b8dc0c5538a6ee95b173dfe5cd42d5fa9fc364") mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1c}) 2018/04/17 16:54:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000002880)={0x3, 0x1, 0x800101, 'queue1\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) signalfd4(r2, &(0x7f0000000040)={0x1ff}, 0x8, 0x80800) 2018/04/17 16:54:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x0, 0x7ff, 0x10001, 'queue0\x00', 0x275}) 2018/04/17 16:54:16 executing program 7: r0 = socket(0x2, 0x6, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xc2e3, 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x84800, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 16:54:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000007baac0ff0000000000070000000000009500bf6bc44b00007895b33d5a9a32858ea904c3943cdbbfaae6441c9345f1443bbe783dbf0ca2e275b36dfb97"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/17 16:54:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f6367726f09117610473a42b60ae041269fe54b3d28", 0x200002, 0x0) fchdir(r0) lchown(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400a420}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x10, 0x70bd27, 0x25dfdbff, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/04/17 16:54:16 executing program 5: socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x40110, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x1000005435, &(0x7f00000000c0)) 2018/04/17 16:54:16 executing program 1: r0 = socket$inet6(0xa, 0x400000002, 0x2040000000000000) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x3ff, 0x91cc, @fr=&(0x7f0000000000)={0x3, 0x4, 0x0, 0xfffffffffffffff9, 0x400, 0x1, 0x81}}}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x40000, 0x10) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000003c0)=""/166) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="146ca81000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000000080)="24f21e1ad7b62fbfa9", 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000240)={0x9, {{0x2, 0x4e22}}}, 0x88) 2018/04/17 16:54:16 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x8400) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/17 16:54:16 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) process_vm_writev(0x0, &(0x7f0000000180), 0x100000000000004c, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000580)=""/97, 0x3d}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x136, 0x0) clock_gettime(0x2, &(0x7f00000001c0)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) sysfs$1(0x1, &(0x7f00000000c0)='+/!:\x00') syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:16 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r3}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0xc0, 0x0) listen$netrom(r5, 0x3) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000200)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) bind$unix(r4, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r6 = fcntl$dupfd(r4, 0x406, r4) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000001380)) 2018/04/17 16:54:16 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x139402) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x0, 0x2, 0x5, 0x0, 0xb30000000000}}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000100)=""/75, &(0x7f00000000c0)=0x4b) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x5}, {0x100000001, 0xfffffffffffffffd, 0x80, 0x1}, {0x0, 0x4, 0x8, 0x401}, {0x0, 0x0, 0x0, 0x7}]}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000240)=""/44, &(0x7f0000000280)=0x2c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300)=0xffff, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x3c, 0x2) sendto$inet6(r2, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000340)={0x400, 0x9, 0x5}, 0x8) recvmmsg(r2, &(0x7f0000000940)=[{{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/217, 0xd9}}], 0x1, 0x12000, &(0x7f00000009c0)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/17 16:54:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='bcsf0\x00'}) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000400)='coredump_filter\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x7, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x3, 0x10001, 0x1, 0x6, 0x0, 0x0, 0x2, 0xfffffffffffffff8, 0x7fff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7fe, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x16c, 0x8, 0x100000004, 0x9, 0x0, &(0x7f0000000000)='lo\x00', 0xffffffffffffff00, 0x4}) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000004c0)=0x6, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000440)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000480)={0x77, r3, 0x0, 0x200}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0xa3, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/163}, &(0x7f0000000280)=0x78) 2018/04/17 16:54:16 executing program 4: r0 = socket(0x15, 0x80005, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000040), 0xffffffffffffff69) 2018/04/17 16:54:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCCBRK(r1, 0x5428) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004ff4)={0x2000001c}) rt_sigsuspend(&(0x7f0000000180), 0x8) ppoll(&(0x7f0000000080)=[{r3}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/04/17 16:54:16 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffe, 0x43) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES32=r1, @ANYBLOB="8c00e100df8b9f80322b650736fb9619bc9393cf529e5c878a99ce8b98d3781209cc56ee975da727f1031e60e3ddfeb3785dabb61d163e9515b872f53a", @ANYBLOB="f75884de9909e01fab110e9b0bf8cf9c2bcef0b101048a627b8b67328006994b77f4a4c75273ccca3554e40cce06023d14cd79f9b5df51f3740d461aa496efd182042ccd6c51b16024dc51ab3afe260c4ae71e56a42dad52efc5ff6e4fcbb722a5ba264effecf9a31eae75aeae625f483e9f589f710e79deda56809d2ea622ce105ebc8d1ea24025eac322d3e4e461be327b6c576abb144a32d84a131e89c8744533e4a9465445a29b932998d606386d02a65793e0db7081ea719fb53f80acd6201a51692f850cdf8adf73d12278d49c5a2046d3441b4a17bef13807eaacae04155468e8d0f05121587f", @ANYBLOB="85ac2aef66761c92a24bbe75194a779fa20968ffc9d3d08b7f192047f94fe9a506d2c641e33895b527742f9589a43b341b07fbc96239536f4e0892882e5231e746d9c6a092a8bd8868c6612a1ede97d1af539a58fea837e6f4dc300cec1875bdb592984adfe23538cb768869457433038ecf758670a0807a352e4fe373d03605b6a1c9a237741c98673c5075aaf0e218e7f6d53af66c84914ba613c565f746de0fc5347884337946788197fe504315aaa7a1d740c3b583c7b214e345a2d1132b08102f9bc8f1ff5a512a51319fbc4047afc26c0706c61604b5"], @ANYRES32=r1, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES16=r1, @ANYRES64=r1, @ANYRES16], @ANYRES64=r1], @ANYBLOB="bd290800"], &(0x7f0000000200)=0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0, 0x80}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000008ff4)) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x3f, 0x8, 0x6, 0xa3}, 0x10) dup3(r2, r0, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000cff4)) 2018/04/17 16:54:16 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x1}, 0x4) 2018/04/17 16:54:16 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) process_vm_writev(0x0, &(0x7f0000000180), 0x100000000000004c, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000580)=""/97, 0x3d}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x136, 0x0) clock_gettime(0x2, &(0x7f00000001c0)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) sysfs$1(0x1, &(0x7f00000000c0)='+/!:\x00') write$cgroup_pid(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:16 executing program 1: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x7fffe) read(r0, &(0x7f00005f9000)=""/202, 0xca) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) shutdown(r0, 0x0) 2018/04/17 16:54:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r1 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r2, r3/1000+30000}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0x4, 0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) close(r4) bind(r1, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x40, 0x3, "144ea31df7a5a03e84869f4376d190b975096d01c5077ca9868fe4107bb7be3032e3cce8e8b23b4524863ff48f39d72e7947f3d4ffd6905a831f3ba7f3dace", 0x30}, 0x80) 2018/04/17 16:54:16 executing program 7: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/4096) 2018/04/17 16:54:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x401, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0xfff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0x30}, &(0x7f0000000100)=0xc) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') sendmsg$kcm(r1, &(0x7f0000000580)={&(0x7f00000002c0)=@generic={0x11, "00df6c94564e5ab71ee982c2a029e973fb6d0e5a8b33b014f080de655ec3ec2cea30b6e2568be5323593308bc9b973b67af8d4c70b81ed1c7ca0da8696bdfd0b754d035583f5dcf276709b8e334bc0c41fa90e90f602584bf61aae0ce1174b4f2ff7cf13f1793a8e984f394ec0a8dc7f47a1b2df697d270c751c59e2f72d"}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="6f37a00c35bfb21900f831559476b63fe48114415217cc682ac2fd88b8252fbe74d8ef9aced939b70c7c5a0cd8b4b9c92eeb6d6a", 0x34}, {&(0x7f0000000380)="ba6b5fa5e78da2109d38c41804738f09f8fe1bbf8f46638b8da052bd9ecc2912247c856ee509ab55cdc7c724b17c8bd2ca585afa1f3ce3c1b45092b982fcd2654d11268d344f2e5df57ad110415416ad653eade7bf77b91a05f42c55f1fb95d9cd1639c560c602e6b125", 0x6a}], 0x2, &(0x7f0000000440)=[{0x40, 0xff, 0xffff, "b609fc73d34b2aacd9392a7755efd8af337167d52486966767ed010416d4f519433ab7dbc95a1461412a"}, {0x40, 0x113, 0x20, "9da7eda459e3a17777af5da2bfe34b1832d04a2ab9ed440b00beefbae7598febbfb6cefb0bcdccc2ddfa98522e0efb04"}, {0x90, 0x12f, 0x6, "6466d7de3594e6d4dab7dbfb68a57579f39ac38c24fa894da556ed20e04951a58df916a9f57ce34df62db719b0c2969054231d4c5c709c0653e54d4f588198b0a288b1591e087c1f9d851a3bf2d023cbc8af6340c9b06abb3522f938409e99685091c5ab44ef31819234ffb187c2deeb5ac9b89acb2510e442cd"}], 0x110, 0x4000000}, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0x8) 2018/04/17 16:54:16 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000480)={@hci={0x1f, 0x0, 0x3}, {&(0x7f0000000340)=""/193, 0x11f}, &(0x7f0000000440)}, 0xa0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/04/17 16:54:17 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) pivot_root(&(0x7f0000000100)='../file0\x00', &(0x7f0000000240)='..') umount2(&(0x7f0000000080)='./file0\x00', 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/17 16:54:17 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) process_vm_writev(0x0, &(0x7f0000000180), 0x100000000000004c, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000580)=""/97, 0x3d}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x136, 0x0) clock_gettime(0x2, &(0x7f00000001c0)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:17 executing program 4: unshare(0x40600) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authencesn(ghash-generic,cbc-camellia-aesni))\x00'}, 0x1e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x8, 0xb5) 2018/04/17 16:54:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/17 16:54:17 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/sockcreate\x00') r3 = socket$inet6(0xa, 0x80803, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x7c}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000440)={0x5, 0x4f, &(0x7f00000003c0)="5d1a1dc5be6af350baed580cd99cb2fcfbfa5cc871abad98e5b5bbc59d31ce3b48312eaecaf6c09a612fa0d2309c14b3fd44e4f81a4591e716648e8c7a50d7328908332b55740214f66713a86f96d0"}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000480)=""/151) connect$inet6(r3, &(0x7f00000000c0)={0xa}, 0x1c) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/17 16:54:17 executing program 3: unshare(0x400) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x40080) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x7, 0x9}, 'port0\x00', 0xc1, 0x8, 0x2, 0x2, 0x9, 0x9, 0x0, 0x0, 0x2, 0x40}) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x0) 2018/04/17 16:54:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7}, &(0x7f0000000100)=0x90) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000240)={{0x1, 0x3896}, 0x1, 0x8, 0x7, {0x2, 0x100}, 0x9, 0xbd}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x5, @empty, 0x9}}, 0x8, 0x3f, 0x1, 0x200, 0x4}, &(0x7f0000000200)=0x98) 2018/04/17 16:54:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x1, 0x11000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000eebfc8), 0x1, 0x0) 2018/04/17 16:54:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000180), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r3, 0xf, &(0x7f00000000c0)={0x1, r4}) 2018/04/17 16:54:18 executing program 7: unshare(0x20002) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) socketpair(0x8, 0x7, 0xfc40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r2, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x0, [0xd2e8, 0x6, 0x80, 0x10000, 0x2, 0x5, 0xffff, 0xffff]}, 0x5c) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000289000)={0xfffffffffffffffc}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getflags(r3, 0x408) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x467, @loopback={0x0, 0x1}, 0x1}], 0x38) 2018/04/17 16:54:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt6_stats\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x440000001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x704}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x1}, 0x8) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000006) pipe2(&(0x7f0000000000), 0x80800) 2018/04/17 16:54:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x10800) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, 0x0, 0xcd6, 0x0, 0x0, 0x0, 0x1000000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x105101, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000802000000fddbdf2502000000080005000002000428000200080007001f00000008000700ff7f000014000100000000000000000040000000000000000800050004000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x20000040) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="a3c0bdbd58944cad97f1704f3fa7136f82d2b2cc73894a15c5eb060d0dcb9a161e476e1d017116b9a9cbed33615532f4034a56d17680ad994db5224871c0915901debb36afd695cd0eb0afc7598f23", 0x4f) 2018/04/17 16:54:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x1002, 0x10fffe) 2018/04/17 16:54:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = memfd_create(&(0x7f0000000040)='&\x00', 0x3) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/04/17 16:54:18 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) process_vm_writev(0x0, &(0x7f0000000180), 0x100000000000004c, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000580)=""/97, 0x3d}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x136, 0x0) clock_gettime(0x2, &(0x7f00000001c0)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="75fe8caa5c5c5dc35dc49d3496abaef01170b7bf3cc7e0908552071991c73f930fe361576aab634dc37b5cfb46379493676a466c996f46280c70233d09bdc00b9dd48d8ee118cf83838bd5738f71619a1782e75853cff36e80263d9cbb6fbf92a316eb82ed3a171860373fe6f4dff16d0f000000000000b1fffa"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) 2018/04/17 16:54:18 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="100000003800000101001b00030000009604fefde028a407297341627090032d2e18cf055eadc01377dddb09606c6b39ba102dc7f712f05cf7a4431519a1f6700faffceedfe1456b584ef6724853e3f9d2f55a0e6d95813371c3f51d2bfc7f46e276fba62bc30a0b9f4bb42c59110be5e984439d94712badad428fefd830966cdcb3052177ebb961268d78d463c7cc"], 0x10}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa2000, 0x100) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x10001, 0x0, 0x3ff, 0x6, 0x4, 0xff, 0x8, 0x9, 0xe731, 0x3, 0x7, 0x590d}) 2018/04/17 16:54:18 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x20200) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000002c0)=""/245) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x78) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000140)=""/37, &(0x7f00000003c0)=0x25) r1 = open(&(0x7f0000000100)='../file0\x00', 0x0, 0x0) statx(r1, &(0x7f0000000180)='../file0\x00', 0x0, 0x0, &(0x7f00000001c0)) 2018/04/17 16:54:18 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x800) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0x9c, "2209d10ecd479050df593f31a64a149ed36c43aa90e0927e0f06e5f6c83f032101d8d4d35a7e4902117894b544b5756719a4c57b8a8fcaa8d7643edadea3ce454bd042a9d9bf9b502d19c10a901a564ce8e49358bfb95bd5b135d060e9b863c65516a8b06476d1db78ab5b7100378dadd2b0f96da7e9b3e5d2a6fd1ca9a98a5144d49bbbd6191145f8b967a47beb27a1bbec05261df6a0e9beaaa249"}, &(0x7f0000000180)=0xc0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3c) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000540)) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="9ac9c11fbf087b8fe5b239cce6bb61318951a19a8557fd97c61eb18cd0edbee5", 0x20}], 0x1, &(0x7f0000000640)}, 0x0) recvmmsg(r2, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, &(0x7f0000000380)=""/81, 0x51}}], 0x1, 0x0, 0x0) 2018/04/17 16:54:18 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000001600)={0x0, 0x0}) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) sendmsg$unix(r1, &(0x7f00000017c0)={&(0x7f0000000480)=@file={0x3eb8d1b0cf0ff628, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000300)}, {&(0x7f0000000500)="dc571527a6248b8df9c191b0f98a43add861e195d33e42b70617e17ca0c039b25ce04c504eb6c4106d0eaf51ef7ca2e644d30f71bbd0e2175435dfc4d6438466674ab01b6c8b723be13829f3dc201c65bc6d518a4e2abafa6fdae08a660cc63ac1e4f343b078e5a3fa1e7fecd160cabf5b1374ed5b9bee288dabad", 0x7b}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="5e9ed9dffc20e6b3371fd85b14a3459c6cfc4cdc39cd25038a17288c4e45e244d6165faf373ecd1a736df145911f60f6c2e1954e47901320", 0x38}], 0x4, &(0x7f0000001780)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x40}, 0x80) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @rand_addr=0x10001}, 0x0, 0x1, 0x3}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="3ba57d2768e59c2759698b3d90c3ba9401090d6ca9da3f74ca766f05b4ea8e5598b46e0eaad5e7dc26035711c70d70f845c71115c7e4d311f5d71f202b81e1599df62eb6d25193c2eab4cecb216ef8613d2b531270b8f06c6dc1596b1dbd3f2bc8d84a8b9200e0976fe350d1866c28c579507219fe23dcdd1921fac49a4815aba4c83022dc6d9ffd0d386b0b26bdfc25059528d8fa140130fd64cbb289480e82f2543ecc449c078f83398c7129391f000289e134268fc6c61aa62d16b8f5851634e8c4fa55209d6cbdb72955c0f14940914c18a0a610107ca1b9b694", 0xdc}, {&(0x7f0000000200)="179e37e37d61a0d6045327d76498fa1926f5b7598bcf9b204b32e296a7134a093501ab699b", 0x25}, {&(0x7f0000000240)="24d15529662ef313b8ab05309edc9965c7907d6fd52965ed7b1dfc61e144a3f0f82df36f2f6548af4096133ad5e871e1f2d4ce0eed864ae2cfd8cd3b7cf6e6163a2349100648d7df6748c1ea224836d06319d256fa9830228c1a5baf01a7b00eb6f084ffd52c9fd8b62d8553d5496dc89cbea0a20db7de606785f849fdad088789f8506d8a8294db1c2f6eff74bc9fa20284b85e4577510006af6a", 0x9b}, {&(0x7f0000000300)}, {&(0x7f0000000340)="6cc5d9f9954bf5747113e4bdbadfc16163038af839460d8419599e2c9a8944dbac36efa315256fdabc89e098c026e51bae50c5e117a9642eabb4c1235198f5ee4ff79ee2094b1612f19c82db3b6c7a290f91d9b1", 0x54}], 0x5, 0x0, 0x0, 0x4}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x1}) socket$packet(0x11, 0x0, 0x300) 2018/04/17 16:54:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="6c1d0000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f0000b0e109191109cee40000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000237b0000000000000000000044000500ff010000000000000000000000000001000000003200000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101082, 0x0) getuid() connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/17 16:54:18 executing program 3: r0 = memfd_create(&(0x7f0000000000)=']#vboxnet0system[{\x00', 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8001) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000031000)) fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', 'systemcpuset]}ppp0}\x00'}) 2018/04/17 16:54:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0xfffffffffffffcad) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000000040)=""/87, 0x57}, 0x0) 2018/04/17 16:54:18 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) process_vm_writev(0x0, &(0x7f0000000180), 0x100000000000004c, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000580)=""/97, 0x3d}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x136, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:18 executing program 2: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000040)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000300)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82803, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x3, 0x6a3, 0x5}) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) [ 80.624864] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/04/17 16:54:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2]}, @in=@rand_addr}}, {{}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) socket$inet6(0xa, 0x8, 0x9) accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80800) 2018/04/17 16:54:19 executing program 1: rmdir(&(0x7f0000000080)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) bind(r0, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) 2018/04/17 16:54:19 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x482000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x24f, @mcast1={0xff, 0x1, [], 0x1}, 0x6a127dca}}, 0x80000000, 0x3ff, 0x249, 0x0, 0x5bae}, &(0x7f0000000240)=0x98) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x0) ioctl(r2, 0x800000000008982, &(0x7f0000000140)) 2018/04/17 16:54:19 executing program 3: r0 = socket(0xa, 0x3, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x0) 2018/04/17 16:54:19 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:19 executing program 2: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000040)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000300)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82803, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x3, 0x6a3, 0x5}) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) 2018/04/17 16:54:19 executing program 5: unshare(0x40600) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x30, 0x81c, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0xffffffffffffff7f, @loopback={0x0, 0x1}, 0xc2}}, 0x4, 0x1fe566f0}, 0x90) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000100)=0x8) 2018/04/17 16:54:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000080)={0x8001}, 0x8) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/4, &(0x7f0000a94000)=0x4) 2018/04/17 16:54:19 executing program 3: pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000900)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000a00)=0xe8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000740)={0x7}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000a40)={@mcast2={0xff, 0x2, [], 0x1}, 0x10, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6(0xa, 0x4, 0x1ff) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="726177eebabad3000000000000000000000000000000000000f1ffffff000000000000000900000003000000d002000018010000ffffffffffffffff00000000ffffffff00020000ffffffffffff00020000ffffffff", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x330) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x4000, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000000ffc), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x400, 0x0) sendmmsg(r3, &(0x7f0000000300)=[{{&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="4a3de7148226a402dc3d9955", 0xc}, {&(0x7f00000000c0)="454997b5aaec31040724e8114f86b5869849bab607061ac898735f885bf5", 0x1e}, {&(0x7f0000000100)="4524c91a6c0a7754452044092ee736676fb5df63ca40f180b4b43c58c9f1259354867f74310139507541", 0x2a}, {&(0x7f0000000140)="735e9d6a3ac769c422fd69041e641cc3bd8bd49657b3d7cac6ca358900a24173dcf778af963601bf79efae71d9ad90442a19218aa5d53de5cb1974871f5c6398c94bf79e13c58fa0d86690ea8187e6f73d0f739a5d2dd657b3ba3a587b2ca77ba8f01441e9cabd2642de34e64abcfee1d7fd1c8abcdc48643a136a0b0870907d1de7bfb1bc04ce8476386f3878e92ffbd179a2791e49095aa37b1a3c4889da40d65ac69200a324da3df2d7238b62f915e8e2b09dc0aa54211183ffff7ef6e082423b5d8263", 0xc5}, {&(0x7f0000000240)="554e2a17e121c196887806", 0xb}], 0x5, &(0x7f0000001080)=[{0x1010, 0x6, 0x0, "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0x3198, 0x20040000}, 0xf08d}], 0x1, 0x4000000) mknod(&(0x7f0000000880)='./file0\x00', 0x10, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000007c0)={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e24, 0x2, @empty, 0x1}, 0x80, [0x8, 0x3f9159de, 0x1000, 0xff, 0xff, 0x3ff, 0x9, 0xffffffff]}, 0x5c) r5 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000000380)=0x1) flock(r3, 0x4) 2018/04/17 16:54:19 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4a59, 0x400) dup3(r0, r0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000febffc), &(0x7f0000009ffc)=0x4) 2018/04/17 16:54:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x9, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x8000, 0xfffc) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00000000c0)=0xffffffffffffffbf, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0x3}) r2 = msgget(0x1, 0x4) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)=""/94) 2018/04/17 16:54:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x4, 0x80806, 0x401, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd430", 0x18) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xffffff2a}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/17 16:54:19 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400002) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f00000001c0)=0xfee2) 2018/04/17 16:54:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x9, 0xd2, "75e42cd962c3", 0x7}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x4000000000}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000100)=0x1, 0xfffffffffffffec8) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20020003, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) write$evdev(r3, &(0x7f0000000240)=[{{}, 0x0, 0x7f, 0x7}, {{0x0, 0x7530}, 0x7, 0x1}, {{}, 0x83, 0x800, 0xa7de}, {{0x77359400}, 0x6, 0x5, 0x20}, {{}, 0x389a, 0x40000000800000, 0x6}], 0x78) 2018/04/17 16:54:20 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f000000af80)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000a00)="9e06f653fbb7e2268a72b3b36c0a3dea", 0x10}], 0x1, &(0x7f0000000b40)}], 0x1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6001, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000100)=@vsock, 0x80, &(0x7f0000000180)=[{&(0x7f0000000400)=""/94, 0x5e}], 0x1, &(0x7f0000000480)=""/105, 0x69}, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/04/17 16:54:20 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x77, 0x4, 0x5}, 0x2c) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001540)={0x1, &(0x7f0000001500)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001580)={r2, 0x1}) vmsplice(r0, &(0x7f0000001480)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="9a4131ecea227f0636ef6a81ae10a544c84b1f7995f939de67a387c89dfdf893c20212750b23a355cb8ac8ac16f26309a761a6576c635cb2d604ab145f119a5b6d0603dbcd3bc451ea7fb45b032065f3de3c306f0483a068c43666a80f71cd721c49296a8164f4358d4f08be3ce7ac3c0c26246adc11eb439e47b2c0de5fd8ae18b80f86b07b2b26ccbe9c303d8657f76be3e492db00cf9c9da3c2c31c4826a758e3dbd666dc64bf1de6c4c9216b8dd52de3087e842dc2148b6a1972af", 0xbd}, {&(0x7f0000001140)="988dc35d2de4d4add5a16d284d25333160061d92bfd947d92c640f0051f8949c27fb37cec5deba4947d19e689904335b7fd7052b9a8590fca144b19f482c34c75325f0448c333abf045f489c29ddef7fd71ac03cde176494419b4ec3573f508f04cac26eb8ab8f0e9faa72804f3337e1a54393d9a07281158c354086b0bae639b1932bb0379951e447e1c9eda2a082da8bd3caba72717e5961f5768c02", 0x9d}, {&(0x7f0000001200)="560c02e5d97f02226f735c59711325455307181a44185ee3780f548a419e606c19f5f8bcff334f2d15e58118aee7b6f02c3c224f29d34f9eecd51b552d46e238d503b3ee6c6c9863bcb5", 0x4a}, {&(0x7f0000001280)="6414b71b2b59290d44c338a61a1ff8284ed004a402068ab6293ac87fa5b012d35f3b4cd61efa6cc3e3865df1e65bd4b056be65827c63166807d522a8728e210cc435924979f1aea9a687b2b4bbcbe5fa161a41615d44c8f057074d4a1605fa916ddf532dfb0aa037e0c0bfe5f90134aa8949cc1576cbc867dbbf06871179511c625740703d5c4b45b6670b2098d393449c7a8f036b53c405957d03873ad4148529843d8fa12bdcb14134c98e0a595a9894f1851e4074cd05b7a495f1858f5160f73b137e8f1e57215f6f783c01d717e3210e111dd9", 0xd5}, {&(0x7f0000001380)="2a8f503b0138449a1d", 0x9}, {&(0x7f00000013c0)="91c475c1579f136b97abdfebe92c2d0df9504c9943262bf70e14efd655cfb13066482bb440e45d70f038cb81eb817e7486848e47a25377c6282ddca76f01e78ab8b0e00f2cae21054cb4c243f8c4943e9a258436b27b49", 0x57}, {&(0x7f0000001440)="88", 0x1}], 0x8, 0x8) unshare(0x20400) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x13, 0x0, 0x0, 0x814, 0x0, 0x0}, 0x2c) 2018/04/17 16:54:20 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f70726f632f6e65742f00000000000000006c626c635f65780805726174696f6e00", 0x2, 0x0) 2018/04/17 16:54:20 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4401, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='security.ima\x00') ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x8f, 0x8000, 0x7fb, 0x582, 0x2}) r1 = socket$inet6(0xa, 0x3, 0x81) socket$inet6(0xa, 0xa, 0x800) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/17 16:54:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) write(r2, &(0x7f0000000300)='o', 0x1) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) 2018/04/17 16:54:20 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffff6, 0x10000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x1f, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) prctl$getreaper(0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0x1, 0x8}, &(0x7f0000000080)=0x18) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) getsockname$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) getpeername$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) accept4$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14, 0x80000) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000740)=""/224, 0xe0}, {&(0x7f0000000840)=""/90, 0x5a}, {&(0x7f00000008c0)=""/138, 0x8a}, {&(0x7f0000000980)=""/20, 0x14}, {&(0x7f00000009c0)=""/64, 0x40}, {&(0x7f0000000a00)}], 0x6, &(0x7f0000000ac0)=""/191, 0xbf, 0x8}, 0x12f}, {{&(0x7f0000000b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c00)=""/151, 0x97}, {&(0x7f0000000cc0)=""/229, 0xe5}, {&(0x7f0000000dc0)=""/151, 0x97}], 0x3, 0x0, 0x0, 0x100000001}, 0x100000001}, {{&(0x7f0000000ec0)=@nfc, 0x80, &(0x7f0000001000)=[{&(0x7f0000000f40)=""/163, 0xa3}], 0x1, &(0x7f0000001040)=""/166, 0xa6, 0x7af480a4}, 0xff}, {{&(0x7f0000001100)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001180)=""/209, 0xd1}, {&(0x7f0000001280)=""/170, 0xaa}, {&(0x7f0000001340)=""/27, 0x1b}], 0x3, &(0x7f00000013c0)=""/4096, 0x1000, 0x1}, 0x7}, {{&(0x7f00000023c0)=@pppol2tp, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002440)=""/220, 0xdc}, {&(0x7f0000002540)=""/148, 0x94}, {&(0x7f0000002600)=""/195, 0xc3}, {&(0x7f0000002700)=""/252, 0xfc}, {&(0x7f0000002800)=""/167, 0xa7}, {&(0x7f00000028c0)=""/147, 0x93}, {&(0x7f0000002980)=""/150, 0x96}], 0x7, &(0x7f0000002ac0)=""/55, 0x37, 0x472a}, 0x5}], 0x5, 0x40000000, 0x0) getsockname$packet(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002c80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002ec0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40002}, 0xc, &(0x7f0000002e80)={&(0x7f0000002cc0)=ANY=[@ANYBLOB="9c010000", @ANYRES16=r3, @ANYBLOB="000127bd7000fbdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="b8000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000245b7624e12eef470008000100", @ANYRES32=r7, @ANYBLOB="7c0002003c00010024000100757365725f6c696e6b75705f656e61626c656400000000000000000000000000080003000600000004000400080057e8", @ANYRES32=r8, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040007000000"], 0x19c}, 0x1, 0x0, 0x0, 0x1}, 0x40040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x8000, 0xfffffffffffffff9, 0xfff, 0x0, 0x3}, &(0x7f00000000c0)=0x98) 2018/04/17 16:54:20 executing program 4: 2018/04/17 16:54:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/92) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="200000000000000000000000070000004410090300ef00000000d70000003700"], 0x20}, 0x0) 2018/04/17 16:54:20 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:20 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) gettid() r3 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001a00ff0b0000000000cc2e6742000000cc7907ae1b989902018fb9a49388d87724a4ac5b01b21e6e015da1c844b99958ad7692d70df4eb05c707335c3bacaee47b3268fc971b7dcc012fc1c48da82ebb34e7e70ba9eeb1b9fbafecfc7611400ab2c09646614ce83b7587d06a69447cf354fb1ff8f9913caad209b0abab"], 0x14}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000140), 0x88e0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000002c00)=ANY=[@ANYBLOB="c4b11e357d26fccba1d253d15c7de20d177f3284896a418c37ef6b23224eada6834c47ae34185e1f40023249fa8317b764caee000000000000006be4ba765479c4131ca2da21fca935580ecbe502217c503551aeafe4ac50371a5cb4f18ccb087d65aac57de9713f6376213184106088a848ca9a72d107844ff5884d01308bfd2bf6698e66c83315f25186f68c8127b53c4b958b4052f9c90cad9b773a25222bc93571d7c3eaf96e35665ca9b1264d57f3a18ba4263a4f992a97656d185ea63417ec4e1fc3ddb396122f7d2a7d130ab96abaaaec7e3e62b37b1759c6f981b11382234e1fec41e51120beaf95f9a09583dc135ed38ae6d6b2705634730771e6a0d98e", @ANYRES16=r1, @ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x4044085}, 0x20004894) chmod(&(0x7f00000000c0)='./file0\x00', 0x35) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x1, 0x0) sendmsg$unix(r2, &(0x7f0000002900)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002840)=[{&(0x7f00000003c0)="4b19ea70a051e7b8e23cc30212c86457e5b767b20a0a96054f5bc437dc418193544c415ca60f09d2f3b14cb3fa28dd4fe237ab0ff2262bb01cb1fff2644a8bfc38ab275f55bffed761cd41f4162111843b7297ef7205a9a24a9489c1cb1d31a5807b6a11de7bd77883f510a183875018347d2449ecbcc8a13b18872efbd683c81418fd23bde583c01c", 0x89}, {&(0x7f0000000480)="c40f020f650e9ecfeead8b17b5ab74ed184c3e900d5b7e7565b75eab72c36585070886ed9eedeb9b605c539860b629a591217417378839c9f6c004ad19ac9b32caddc460bbeaa9c143888160c3e4c3c243fe947ddbd51918f77032e796aa2173fadd7afbec38672a1694fe86956fed692fe2576d8620b8f54d111e84d2c010c1d5261c1cbdf09e327986e757493cfa0088f2a257d43339395f318e1aeb08d8f915e4e8daffbd33518968f237d8a56ae74b256ac6f76b37219ce425f0e7d7321841f49fe5a35e2cb5158db47ff99a908a729386a1749313d895fe029c9bda741db07ad897d1d12600d7e433c85ac2e931d536", 0xf2}, {&(0x7f0000000580)="8327baf86e1456f57e1c6c28548adfe2e324ed5e78e13f49e54d12c172bbed29c95984d8fe1928e4b9116a134efc980c827b3b06f19bb2729093938df72e61c0186fbb2afdeb7646c28a475a60f52200882afeb59747b1a312ef09415fca83807176a8fd6788843ddf659a2ec9223e6e135aa29df98200d06d67201adb6e9d7bfc8d465b5a53959add2955a412fa427f86d3ab1bb084de1d9e69c8afd342332ba6d491f760fbe7028852a7478ffd9c1a018dfe1d0c3b1d806a2949111f1ff822051bd48d2f28ad498954c7c5059e830e6b9b484789e6dc04ae342540a1db672931bc499d5666756d61365d", 0xeb}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000002680)="26488bc9f10e0498ffd755b22a0007c1c52795d6dc74e6db1a10c51b3ea95af335b1d8323803e637a24cf8fde9ef750ecbb34b72eed28e35dad5ffba78da37cd665fa43dd8a68d0549417b0378822a7962969b72766ff26a345fd80ba580dee6589a7e8a8dc1ab0d0918eb4845fdb93d0f547284428615bcff6cfa7360b79b4fac202b08bcaf42e4904de07007cb473cc41f47a8fbaaddc9830e7d887bb35cc4d36a9dab48a346a3d2cec78e660f799c8c", 0xb1}, {&(0x7f0000002740)="6f884922cbc1a5", 0x7}, {&(0x7f0000002780)="0c4e99dc909065fc52fb6c91c4798fdcc97d4d36613c198f05f1ea", 0x1b}, {&(0x7f00000027c0)="b507545e6164e1d11d8aa4ed78ab2d18bcdc8fc6a0e4c32aa90b2e99afc798a7e0bbb0be120b670ce2329e9117b4c0a146600d242ac422033e1808988db688aaa08f05a38cb38947bbd31f8c8f6a6c24c63a946e40", 0x55}], 0x9, 0x0, 0x0, 0x41}, 0x24040000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x1c) recvmmsg(r0, &(0x7f0000005400)=[{{&(0x7f0000005000)=@nfc, 0x80, &(0x7f0000005380), 0x0, &(0x7f00000053c0)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000005500)={0x77359400}) r3 = semget(0x2, 0x2, 0x64c) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000002940)=[0x5]) 2018/04/17 16:54:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/223) getdents64(r0, &(0x7f0000000000)=""/40, 0x28) getdents(r0, &(0x7f0000000040)=""/20, 0x14) getdents(r0, &(0x7f0000001000)=""/4096, 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x4, 0x1, 0xff, 0x2, 0x5, 0x20, 0x101}, 0x20) 2018/04/17 16:54:20 executing program 5: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0xfffffffffffffff7, 0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000140)='nr0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r2, &(0x7f0000000100), 0x2d9, 0x10400003) 2018/04/17 16:54:20 executing program 7: r0 = socket$inet6(0x10, 0x400000000, 0x9) epoll_create1(0x80000) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x4100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x80}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)={r2, 0x101, 0xfffffffffffffe39, [0xffffffffffffff06, 0x6, 0xffffffffffff4408, 0x1821, 0x0]}, &(0x7f0000000180)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x7}, 0x8) 2018/04/17 16:54:20 executing program 3: unshare(0x40600) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x14000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/13) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp6\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)) 2018/04/17 16:54:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) dup2(r0, r0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000040)=0x3, 0x4) recvmmsg(r1, &(0x7f0000004c00)=[{{&(0x7f00000014c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, &(0x7f0000002640)=""/4096, 0x1000}}, {{&(0x7f0000003900)=@ax25, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003a00)=""/4096, 0x1000}], 0x1, &(0x7f0000004a40)=""/12, 0xc}}], 0x2, 0x0, &(0x7f0000004d40)={0x0, 0x1c9c380}) 2018/04/17 16:54:20 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:20 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:21 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x80) r2 = socket(0x1e, 0x2, 0x0) dup2(r2, r1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='gretap0\x00') 2018/04/17 16:54:21 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x100000000, 0x80000) fchmodat(r0, &(0x7f00000006c0)='./file0\x00', 0x10c) process_vm_writev(0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/220, 0x397}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000240)=""/117, 0xffffffaf}], 0x5, &(0x7f0000000000), 0x11b, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x40}}, 0xb0fc, 0x6, 0x80, 0xfffffffffffffff7}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000600)={r2, 0x5e, "633f0e444cee1feb2e38eb0601b5c6e17743866f9411fe431be054ddf0272cc927dfa142a37af713dcba62148857609393d440f4c4b6e13fa9519ec0dfc9c31784c92a62b2b511d45c275db3beee2f2a3430112ebc0ae42267034b2efad4"}, &(0x7f0000000480)=0x66) 2018/04/17 16:54:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40001, 0x0) shutdown(r1, 0x1) 2018/04/17 16:54:21 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x7629, 0x7fffffff, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x100000001, 0x400, 0x7, 0xbc38, 0x53, 0x9, 0x9, 0x1, 0x0, 0x80, 0x9, 0x0, 0x4, 0x7, 0x0, 0x100000001, 0x800, 0xf788, 0x8, 0x3fc9, 0x7, 0x0, 0x9, 0x2db9, 0x3, 0xffffffffffff0000, 0x2, 0x100000000, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x3000, 0x89, 0x400, 0x5, 0x0, 0x9ae, 0x100}, r1, 0x7, r0, 0x2) sendfile(r0, r0, &(0x7f0000000100), 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/04/17 16:54:21 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000380)=0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='pagemap\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000240)={{0x6b2, 0x9}, 'port1\x00', 0x2, 0x12, 0x8, 0x1, 0x3, 0x8d63, 0xffff, 0x0, 0x3, 0x6}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x800000001, 0x501800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0xda, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x7}}, 0x4, 0x1000000}, &(0x7f0000000000)=0x90) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x4, 0x0, 0x8000, 0x80000000, 0x5, 0x9, 0x1, 0x4, r3}, 0x20) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffeffffffff) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x7f}, 0x8) r4 = socket$inet(0x10, 0x3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) sendmsg(r4, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000003e00030207fffd946fa283bc0ae6e60000a6ffffff0c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) 2018/04/17 16:54:21 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000180)={@dev, @remote, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)={0x184, r1, 0x400, 0x70bd2d, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x168, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcc}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff0001}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1000, 0x5, 0x3, 0x7fff}, {0x4, 0x5, 0x3}]}}}]}}]}, 0x184}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x2000000000000022, &(0x7f0000000040)=ANY=[], &(0x7f0000001340)='syzkaller\x00', 0xd5, 0x7f, &(0x7f0000000400)=""/127, 0x0, 0x1, [], r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000000240)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/04/17 16:54:21 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:21 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:21 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x18080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0xc47e, 0x0, 0x2faad8cc}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="c4d1b62df421"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000001c0)={{0x2, 0x2}, 'port1\x00', 0x0, 0x400, 0x7fff, 0x4bc, 0xb176, 0x1, 0x6, 0x0, 0x7}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @random="66d83600cc4d"}, 0x10) 2018/04/17 16:54:21 executing program 1: futex(&(0x7f0000000100), 0x8, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x0) futex(&(0x7f0000000000), 0xc, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) clock_settime(0x1, &(0x7f0000000040)={0x77359400}) 2018/04/17 16:54:21 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000200)="1b", 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400bff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) 2018/04/17 16:54:21 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e653641ffff04000000000000b5cc0039aaa6e16ea95b265ac4") r2 = socket$inet6_udp(0xa, 0x2, 0x0) semget(0x3, 0x2, 0x8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x17) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/04/17 16:54:21 executing program 3: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="73656c696e7578fa776c616e3070726f6300", 0xfffffffffffffffc) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') keyctl$assume_authority(0x10, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) r6 = geteuid() lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = geteuid() r10 = getgid() r11 = fcntl$getown(r0, 0x9) r12 = geteuid() getgroups(0x4, &(0x7f0000000a00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000b80)=0xe8) r16 = getegid() r17 = getpgid(0x0) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001640)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001740)=0xe8) r22 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001980)=0x0) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001a80)=0x0, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b80)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001c80)=0xe8) getgroups(0x3, &(0x7f0000001cc0)=[0x0, 0xffffffffffffffff, 0x0]) r29 = getpgrp(0x0) fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e40)={0x0}, &(0x7f0000001e80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001ec0)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001fc0)=0xe8) r34 = getegid() r35 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000002100)=0xe8) lstat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002200)=0x0) lstat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002300)={0x0, 0x0, 0x0}, &(0x7f0000002340)=0xc) sendmmsg$unix(r0, &(0x7f0000002480)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000340)="d69b9debe387141fe7a50d53f3fd13b39546a186ab44ff2aa1ef8e7df341c6fd47591548f42373885a05539e0d3020bee830686c03aa65e20bd2d7d96a7e141c0942169e25d925f2d32fad41f0c71bcb5d2e4e21944215c022c1e14495dd44bdeb4a55b3ba4ffeb50c7363a552314aef3947eb5c1ec857482e0244d3810469fafa0ebf5f403dee971d0e42c4caef9c0608d3041285efb7117eec784d59db96375e03f3a2d8fd1e4bdeeceb7e463b2aac76e2d64133e3b79f821f709c94028aa9b298a15aa36858bec56838007fc6082576694651", 0xd4}, {&(0x7f0000000440)="7ac99b291dd38b71451f15a87a1a9f85b799980f967c5071c5d6d79b62ab6266d4f846584a158e4030e22bd68f1720dbc3603545ccdf9aae815a4a0db0ad6bf5d151fe6909cdc85d1316adb8537b443841d3e3bbd9544ebc4c562b1d05b0a1c963771b41b17eed47c3228c54fef02bb1865b828194314839319fc761031afe363ccc04452650ed19954d42a34a0bcaee24413dd5cacbf0ed9f6092c648d15d42db63717e9b692db5aa8a7094873c0eb94c07e1a89e39dc796ab862f22918a53dbf6316225ece19c1ff710a62135b57fe6752d72153c7961fff9c48f4", 0xdc}, {&(0x7f0000000540)="95b35d43b4fa627f35feb2649a6659dd058c7be9f21efa9d24a9254b0109a7d3dca788ee22f2b90b8a384b6ba0d54a9b8e1eb5999015264b49fe", 0x3a}, {&(0x7f0000000580)="573f626b411a629150f4fd0894e955c6470e4f3ad81133851103776710124c5a9bfc477fb3469fbc36df6da6c9a16db5978e9216b0f4f34dd98d6e2f45b88fb9646df7bd87fc", 0x46}, {&(0x7f0000000600)="8b8d050f7799f42d68a77bb1f0616cea5deacb1bf219a1a389e2d7eb7af68eae85d4ef45efdc0e083b654ce7a2125623721198194e01cc2a93e329f550ca18c531cc53bd0db6ebe6baa80e3df4d1ca3668c41da99a4e7493bad9008ae7739b58d9b88109b7f19674fb79904ff1ca309293c3644f95358d5da05884a89e6dbe8913b866e8a5dadceae79da8928a93696ab718a0b4b17fedecab86c277a65dd4aaec37f27ca28ea4205ac068e811ca3ea5fd65b783fb263f543fa5e8d08b4530348609627f27e0357a494b", 0xca}], 0x5, &(0x7f0000000d00)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x118}, {&(0x7f0000000e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000ec0)="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", 0xfa}], 0x1, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x44000}, {&(0x7f0000001040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f00000010c0)="fb9ead8c7dabbfbcc276d37c11631b17b4100b58305a33dc946d282ee2cfb6f47aa2b1e24365d9c51bc35359b0417e718221fed116f78e0e61769065", 0x3c}, {&(0x7f0000001100)="0ca23904b450dd4b58081c6a8a2e381a7bc600b42917e74e22291a6e5dd4a1add5299a22bba000efee57c579ac29a770d420ad80b945ca1efd844d654ff24545adc7a9f4ed6a60363542f64baef2ab7d5b6e71e8240019364a92dd9ad4ab3a4f3f125f880e6b27864ed19d9059215f7b14dcb86a81798f0ea6a753a8", 0x7c}, {&(0x7f0000001180)="a908b8d6d9c3a9052fdf8524d24ac56aaf38fd12980f45b6aa09ebe85516ea18d82fb4707073bc1f871479e111ec798dded77e00acf91714ea25ab589ed71151eb5741133159f9708a3b7b2d7f13f589a15823058b92615c89dd89431398bb0eebc2938b1d8a76023319adb5aafec9338d620379c6ab95169896f0499411d09b60c2c5587ea8f12c27df53c2e0a77029aec5d00de207f74c5734252901bc9107aca73c023def7acc32232ddfd25c648105d3b0d07ea8bc3442d38e0e1c7a0a94e8af0be45340f0b36d21fc79ee741e8c59ffae2636c89db2b905d378ec", 0xdd}, {&(0x7f0000001280)="7e229042a737238ef5", 0x9}], 0x4, &(0x7f0000001300)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x48, 0x800}, {&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001400)="13a1f80367a2de339005809184718d97af24ba81e7ffc55857ae17367e7a88c1972244cec33268ddee5f314529041eae792849d2344b7ad0ac4f90d3494a9f558203b8a540e93c519025d41f5ae6030382ffeff32a1262d120a9d0c7ddb9f8c4e3c1220b77e053066a8572549e53dee065992257fe55ee400cfe8ce679c8615001cbac909474f717f0e8a0d438a36ac8bff1124948ab", 0x96}, {&(0x7f00000014c0)="ffc24cfa8b4650bbc82a732f8aff9a1c99a9d170d3bad567208d05511207aafb305eef7fd92c0966a2e72bea187afd110ef0e3771e41989e56425b603b75430af929e38ef11185373e0167f9efd247c53606d88f34df488e48ea2c433d9a9a05b8bd047470", 0x65}, {&(0x7f0000001540)="595859ae85f0f4a07853d17cf6defd5e420585891d0481d929c66d9f543cbfc1cca90fadc8ed0e85142af43e7058ddf69c9e508dc64853410e8441077b22d30cd68453ebf2d8642afff47e99563ef8839c671a13fe5bebf3273ae63bbf383315b774f372ab12b226dbb332964a54bb9077c58fba3a206106fe5e095d83a689aa1ff497f21bc78990696d8c1281701b2084558c5e0dec1e52815b04815be22365fd53dc7b894b7bc5d51baac1162d18a954348ed60845", 0xb6}], 0x3, &(0x7f0000001780)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xb8, 0x800}, {&(0x7f0000001840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f00000018c0)="415086b1ada9c011eccf64bc911dda7f5c1b7505303d6aeb37258f973e601e7aa13a1f832cba77c031c6cac5dc2e7459aad80b7d89ca6914c5dc7d289a095e7e6d893ff45e904f8687c43824483d6a276641593db8fe605ccc1070a2880e", 0x5e}], 0x1, &(0x7f0000002380)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0xf0, 0x40000}], 0x5, 0x20048040) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x48, &(0x7f0000000040)=0x402, 0x4) r41 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x101, 0x1) ioctl$LOOP_GET_STATUS64(r41, 0x4c05, &(0x7f0000000180)) [ 83.606572] device bridge0 entered promiscuous mode 2018/04/17 16:54:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00042bbd700005000000110000003800010008000b0073697000080005000300000008358a000a00000008000500020000000c0007000c000000010000000800080015080000"], 0x4c}, 0x1, 0x0, 0x0, 0x4004}, 0x4000) 2018/04/17 16:54:21 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) [ 83.891571] device bridge0 left promiscuous mode 2018/04/17 16:54:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="778ab09047070efe02d200000006", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed6", 0x80}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000002440)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001440)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/17 16:54:22 executing program 7: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000340)='./file0/f.le.\x00', 0x2000, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={"6970366772653000001c0094f8bd1f00", {0x4, 0x400000000009, 0x1, "85b65e08276f", 0x3}}) fcntl$getflags(r0, 0x40a) getdents64(r1, &(0x7f0000000640)=""/70, 0x46) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000240)=@buf={0x7f, &(0x7f00000001c0)="175a2ac01a4e08104f8302c42744040cb4a70cca11ee6a356fb08449393eed9c1dd235f2bcb048f19574e2a518cfb43f5c15619c8a3cbbe5e656a050114aaa91367c69bf8d93baa99d1ec7224c76f9aa71daaa9f54c211a146c37479450a93daeeff7922661c44d48c59d413d8ba9befbecb9e006c44e539901891480cb967"}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x100000000, 0x7, [0x5, 0x6, 0x8000, 0x1000, 0x2, 0x1f, 0x8]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x5, 0x9, 0x8}, 0x10) 2018/04/17 16:54:22 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) openat$cgroup_procs(r1, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340)=0x612f, 0x1c4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)=0x120, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x9, 0x81, 0x0, 'queue1\x00', 0x3ff}) 2018/04/17 16:54:22 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) write$cgroup_pid(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:22 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142b00004e20000890708861e4ccc4f3a70f1e46ca707bb50c21a05f4a6a71b7ed5ab2fdbf078014a98a25e1b60c133c2ae0868f43ce3933d2df77ed9a6b40f282606585fd44959a54a2599f364e7ae992fa0c7c57cf5d06e983bfe972058f54a595e02ecfe0b89227b3261f3c25dbff91ce29b0c23f4e48cea531b9042af0719d7b8c897bda9e1c9443df4e7ac4dbc5ef772460c09f18290db3c8"], &(0x7f00000000c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xffffffff, 0x100) bind$unix(r1, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r3, 0x2}, 0x8) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000200)=""/103, &(0x7f0000000100)=0x67) 2018/04/17 16:54:22 executing program 3: clock_adjtime(0x2, &(0x7f0000000000)={0x0, 0xbb, 0x0, 0x400000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x1693b336, 0x0, 0x0, 0x7}) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xf, 0x448400) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000700)={0x6, &(0x7f0000000140)=""/146, &(0x7f0000000640)=[{0xfffffffffffffffb, 0x7a, 0x100000001, &(0x7f0000000200)=""/122}, {0x315, 0x48, 0x4, &(0x7f0000000280)=""/72}, {0x2, 0xe2, 0x3, &(0x7f0000000300)=""/226}, {0x8, 0x41, 0x8, &(0x7f0000000400)=""/65}, {0x3f, 0xe7, 0x7fff, &(0x7f0000000480)=""/231}, {0xcf4, 0x88, 0x3, &(0x7f0000000580)=""/136}]}) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000740)="0f7ff93f5f764d2dc14ee4e214e948926231b473d4e5a0d51ffaaf07a84c388cdb736d7085099831a949763752d1c5e0900d4d6202dc7adc3c53541aa45c3209182755f65f43703e82d4f8efc143c08611f75860456df676f841bd502dda52b28d5d0297718b273e8cc4e4e7eb38db16aec8a96e7d6440a32022da1d7bc950c998bb644012cb802afca2d78938ab7a4dff43efe4f6185af5e3ed1b") 2018/04/17 16:54:22 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80800) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) getpeername(r2, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) openat(r5, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x1c2) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000180)={r2, r3}) keyctl$session_to_parent(0x12) sendmsg$nl_route(r5, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@getlink={0x54, 0x12, 0xc, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0xdf20f11bdafab6f1, 0x200c}, [@IFLA_MAP={0x24, 0xe, {0x3, 0xdd, 0x3a5, 0xcb, 0x8001, 0x10001}}, @IFLA_AF_SPEC={0x10, 0x1a, [{0x4, 0x7}, {0x4, 0x85d3928b949ecc05}, {0x4, 0x1e}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/04/17 16:54:22 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x10001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) gettid() r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)="617474722f7378656300621f3d59a8f256919b1f26befa15dea757f525b4475cbb07bed9cd39bf0439a2cabbd194c28dd785b704d8a169420aac252a2aa15353c67453112e75d459c078f9b7e85a1c976fa96ee50398738461f6feee2b67441c3d805c81b279c3aae0a2941175460c36ae467fed4c96cff88b27d79b697a66") writev(r2, &(0x7f000000a000)=[{&(0x7f00000002c0)="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", 0x1f3}], 0x1) 2018/04/17 16:54:22 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:22 executing program 4: r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ftruncate(r0, 0x3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/17 16:54:22 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd601f906800440400fe8000000000000000000000000000aaff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000080065580000000000f110cfd9640dc41d7ab7afd7a1a065c320b0d85a5a9b83e409b2f9a629791a6af3216b20694641370bee7c99d0db41412668fbf386e6d693a6a845a6e4b5dcb5c3"], &(0x7f0000000680)={0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x219]}) 2018/04/17 16:54:22 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:22 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:22 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_test={0x1a}}) ioctl(0xffffffffffffffff, 0x100000000, &(0x7f00000000c0)="333fa6f0d446b8cca37cc78d4ff5909eaeffecb71e1cc7ba69a9fcd36dca7f2cd34f94a4f0c7b094754addd18ccc79b820f3e577899ade44c6675813d90ae1d4ea74bb0b8b7c13e975890bc1232b674a958810c0619e") 2018/04/17 16:54:22 executing program 6: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x88040, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000100)={0x3, 0x7, 0x7, 0x1f, 0x3f, 0x4000000000ffff, 0x200, 0x2c2a, 0x9, 0x94b, 0xf73, 0x3}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000000000000, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x80000001) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000080)={0x8, 0x5, 0xfb20, 0x100000001, 0x1, 0x914835a, 0xffff, 0xcf1, 0x1000, 0x80000001, 0x2, 0x8}) clock_settime(0xe8e5b7e6c555bc9b, &(0x7f0000000000)={r0, r1+10000000}) 2018/04/17 16:54:22 executing program 3: r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='$trusted\x00', 0xfffffffffffffffe) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, 0x0) socketpair(0x9, 0x80004, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000240)) keyctl$chown(0x4, r0, r1, r2) r4 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000500)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/04/17 16:54:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000001280)) r4 = syz_open_pts(r0, 0x800000202a00) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001300)={0x1}) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000000)={0xfffffffffffffff8}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1000, "5ba3d8799a21ee257c3828232bb7e9998628968bd00f0d080282db494a74feff25b9b38ad198021e51affaf9885369a51d65e736af8c539316956566c5786c059db58f7a375c93e58766f8daf62abbaa1752a0e8dc88f7669284ab17cc61db6e06bd2311d015e132e71d2496872f792066cb67fb3a0727fa81625fc7ad6fe3720af6a20f0128b3b37211dbd12a3fda67bd9c447c6ce13aeb6b24fe988f0c618c37e04ad8f5aa6109d5cb89b1e7d980dd07ecc4dfa4e57388b8da48c753945ccddedf7b4e0750646f3bcbbb51106d48efbdb33362e36431066b0dc159a4550e93c01fe4523ed8db40d1a208fd41cf55f8f44087f8090f25c19b055682525668c70d306b7e804b5b7980e6c963512f9eeaf2a180ae4aa82875d1144a20b7408f7956c9bf972dab1862a0377fbe24fa407aa6a6a80779ef7c8409078172c80bfa70b8326c9689453b31e63bb258e5c86607dca0bff3e4c2b94fcb5b314d9aec1212bb8bd8704823babb3be0c220df70d5e876792f72e330cb7fc0a23b2846031c6ab10a9d9f462c2e6ecd52dd4e5f3220364f801974c27987aac88c49abe49693a1a5eb1a4d95d0cd7e3d63f778b93a73471c4d6abc60928fc7cf37c3f4da32897e32d52c46a88a3ffd43786482e0f3f4c24fef2dd04a3c7cf893b9e31f624eedc959106b0f9f99fd6d57d12f7374dc3f2b8b7bb62c7339695adb649db34433d040080c03f5280b596bf86415cffecb56571a2f6d94024f4483badae35af1ded8c8c6f4f1510b101f72804a79f6ddac41ce95e5f013a9441b08b58ca5f2ebc03bc2136f8584fc2a5cc5d0a73770d843eb2f07ab3526522f4983114692ba9f8942c2aab51a5914d2e83587f47f5d058485993a5117a87f562bbd3d172a0c95de6ffaa22904000be64f1d2ebb9cc37bb0a839cf98414d2b99bf440333b9a3c7cc38beebdffb51d1555e0e10c1663fd69f40abf346d3f6d58d376002e87bc3d994a879043f5f3bd242c576e4f4cd4a245352f0499ad0664ed085c05fa34012f2c365feb8f1fe2ff9feefef096e8b0e5f3db5aa669e8dd7f1da846991566abe80d668770bd654abd6d5423e266515858dc411d82dcceba8db9c941145402c69645a993536957e74e466be804f762cf3c73ace957cf957d4b53c168b8042a31d4beb4002ed7a372feb8584edaabd89e7c141b82f029b678f9321ecf8ca262a8ac7400bf85f7329b671ada8ca6adaaae4e93d7435632b6464023d48b94ad215379e94fedc62fae9455498b9cbf5bdd54f07d55916a14a317eef876a5825af2e65cf7620606c3c2fca9266caa680b68c9f6b2ed4155eaad2df148aa42a6a420f012ce8b1fb37cbb61c1a90487241c5095b34ae7d1ef334b2426c9ec18619201c134d41bd04fbe73917927c3e53133df29f4513f9b47fd266c0a880a8b77b531a70a4f3de5b9681eb22a8bf58c2cd89ce23f8f31d84c47592b53e669c1275e959f0b7164344ad591294331a99d88aaac30d5c581de8246466c9b0615e513a33958f41b50327a6e709f76eb3a96d5cafb518fa8b16cb7ea3a6ab6854e060514871ce1a9281c03b0690909aec8ce55cdff629561e982528cd072c05b63163a44d359cc3c2063a29547c6f7522afc903c4c8f2e4e06293c1530d928970a16e589aafc10f42986d8526ce2da84c4c3b005c2006a9bba5270ca26281fadceadcec13702c28adf07fca7904e7b2fcc02c1fea9f1485b282ec4d4e743673464e85896cd19e3aa4a91f48f734bd29bbbcef42b6e498c3f67a8d9d3c3464b152c14286cce1b96c7dd1e5947b233815078fb878e193f010e59fd1a16a78c1afdf205bab484ca8b7a06c22c423b065f704dd800742347e440a068cde7ec06064b9dbf97bcabcb5d0c157d6da22935fc7a05168c0c541f5ccf75f6ac533bffad1f31c3bc4c66d36ee620221a1d24f7d80ab9306c566cdfe922c6aaf8d27af6c2c2efed22589495b84ef53cfbaa642ec93c43680d9d141fcd691588234812931ab8bad2f0ba7e214de24e2500df983f9170e5d4c2ce1817102c8729b08edb5624f954417622ae7e847b4b4059a3658d42ea3a654b797f75a6a9de354aa2ede0724fab60bfe34223ea9848ee5e63694c9cf2c1244425ebbd97494ba4a6a7a7524459313e19f701bb40ee457e7c9cc07c6cb7cf841f9136c4de740923090665b38c3b932fafb87e3bfd9c1e1d69d58869252f7526120b4a3815734bf605677661d03b98af7a0245682bf020e0173179652dda30cee376e6a01c8ca76d6a840e33ce07057cdbcdb36e5e8aa53f6ebb15667ba2ab5e9c492ea66290ce7c79734878ee41cbe08f01f578515d6701808a0bbe387c606887ce996a5b4a1d87733216ff24ef21670b46f6082b1dab8fe6a3d7897e455f80adfc1c0dca0f4f060f4b4a4ec4ef76eae949daf9c048489ada1997d504fdb7aa1f759543e06dfd9dcd2a2635e8a5f064ba2ec34bb1d70d70da9269e5329d4c4b9cfc627061e0c185038f4c91d39709b6adef21fcb1b0d01407039a81e7192cf143ec076c46fb40b63892b4d02a2b559e5546a3f95fbd8bf5da9944e0d3483e551e49b9c68715bae2e25128ff9d9a07ddbcdf253de25005408578b3490d8bfa9ccae84bd1a783a8fac3ea77c47a49ee693bb1927d67f99af0b52cc79f8437029d0af50cb46cb887cf46063720547da856031113ba106962eabeb48997e92c19dc64b249d9b8f1c624e97c801209c62bf8253399e67670b78b29ac68037939f5bd736f5642d7a11447e322938498a0191bdd14cf7af3fa316923243312497e2fe3315629c42c86f3317d55105a97e4daea02a40b4d82e59af9483148ff623c1e0df1ce3e90a4c75f30c8ed2584aded704cf61b1db062a005c254abbeee02c96bcc74c606322948da80a2d269cf7b3b5a9313f26a8be7923b9a69ae1ff7ca5490a107c4cc5a932de2c698c879b7308ea8ee48606d945ec00409465b9db5e26ebe4bf3a89cbc872e04abf82cdb07a24eca0483dc938ccfed0215878466e47c49ce0dfa627660f1712ca3f72ad043cb2756a2457920fa508ac5e1a4de7f6c5fd993ba615d59392d6c6f6852252659d371db93deaa2a65d9d9e1ed6662d1bdec3a851f7f1bd3b6632dee220f37d0261a7ea6d18b26cdb4dd8cd0730308890f27340ea564fbbb221bc266aaec6bad2164156eaee536ce7b21839873cb791358c6f85d62a89c1e6687a06d1e2b5f307dee93931944e7d669ae505745d49066a3da0d7e1e391228e7bfb1b6150daeea73cd89a455164fcfd67a61e3b4aa3aa76ebd32d57a08a9364af9d52ff8c49fd408adcac94adfdb007e21a0aebd5902adbc547cca45dabae0df851045179892ed714cfc156c3b25a55e7d57320baf82aeb220df300df09b38ea8800a34ab84c64811fd1d82344ae6bd61e7d76f73d4c0ba38bf98c74fbff4fa8100b6db842cdce1cf657a75099869b3b8922bce4e1157e23d5ce0e967c2a7bc1f982d4a5d7de375c07daa3c0c101894ba00e2e934ec6c7646d2d1ba1c687eb3a6d555c26893a28ed8ccf9a01c688b5db9b7ebd156f6603864d7de1d3612f00877ce7b881f04b8b1d1ef2f08296327284d73f2b96ca9362a9a7e4511688ab3aae1ab2984a686824ff43e3194b33088d1cd1e12ad94940c123f1ed6ce5ab4013fc6d6d935109ba954f53981cd81e13e6c92094de783a0d9f4634bbc8bb090e6bb54580e1679a8e974ba9c4c9c060f86b438f9ad2a9b35770f03ab8c88a224157ce9747d7d4de194219fd7b7243f05b27207cb3ab0ce8d8442ee5a082efe800f90ef3f1341fcfb7033c3234e7c4d569939e782414b403e083a07bb4a3aaf9264312598dcea511bc2d1062afd292731fb73bbefb985c3a3ec2a395d5d89e3347627abccca225be1f0a829bb3cf512ae7824bb53346f0f4f89688b7208a0b6f1fc1d3480ae70f4a95cfd7081911b07d8b84ea515ed51ee4c2097757a4027f9e79f8e5a2c5613aceaac98d285eb5dc4d5650083aeb35ab42f1774c3352888e46ee3a98ef389c0744e6622549609c421c79bb357ff5e15eca2d036c47b10ab5643c7a7e799da2f9d76a7b7de9d7d51da2ef781a059cc6b607f122614917d2f2d289d02af535afe058addb4e89ef0dded9f217d2207b0c821f85780f4cc2e57aed36961105acbc6facccd0e1f9aeeb52baf88f2abf92ae8d126d7357a8fc8ac28fb63918becd4bbd46f151d0ac9110dec09e74b0799b997e27b07e4dff92adc33dbbfa3f4c523650a89ecfd2856df91d4c9f1d80e823c3ef61b9c2968c1838cb506a8f925712eb89cec3159cd06e711381fa5b4af5f4ffc824b8b995a516bf8deaf95d8e6d25f4acfd2c2e1141fb64d37127b598f3d158aff1960f26aa33f07c543880cd6d8711bed57bef040bcd645f16fcc9d6179c5e0b6d587cbfa32b340d712cf1282d3887d1aa553a225f4833a0f7e6b151bd95247d8d4a1423523aee5db8dd9d82ccade73f2e2cf076546263160b5fa6b20c101ee93119d1dd3be6d4b91efdee853fb3dc063ca4d4cba769ab039ed3ffc6a5d424e67d3c1315adc269f46126bdc4ab90fa390bb9b91d2c72bcebbaeb09c8a39176ff04c7f18c89652b4320285d1c084160678779da6bb961e6ae1e54dc76f2f76f2f28eccda573084de12e35ae11722c3393a674f5f4cb63ed0e24e40907c66bd6ff6a4273914184197a49d51cb4d8c49a017441d92c3577b922ad92350c7a05823eebbfcfb3e71a99a82ae3927265a5f706cf0c28aaea79952b53d67435f0a48816b77bf4a62495c8c37ed8d001d0feab98913d2f84c8b4ebb18906175286f2476ca3b3cc91d661b7d21ae0dc64171edff31846c74c7208172bb418e5c87e02492a30a56923c8ecf0b9f435f885eaa82763df933f1b3dd838e122da235e8b2112963340012c8ca21f1f300952796458cdfc50f8a9fced72d00ce3d930c3517256f23a3e1b0234ff658f759b160efe5371cfacd0067b7b9743f53537fa8d9704c37ffd0f89273eaeecd3d4b475d223af570bec09deb7546e5b08d9ad605da420a9560119dcaef156366cc46dfcb7c502291df0cc2310225262da18ce8586407232c1c1f28fc8cee34ae6dea7d1715ea0563acdab824521e037e63748648aa6399568c091a2a4c31334e595e378cb58dc3e56d9dd08d50495a95acdca23c5f6c0b6c0515ac2d4ab8842c6aae68474887b9f3488c1c51e9d3b353909d089d0356fcec189277d717072847b5434d6535f9fc12e961fa974f12d3c17b6be0c101248a394bc5c42e23671d5aa1e2402509702f2bcfb7d726064c0431705f15b000e88c65b36651c0c37cbd098ea715bfd6138b1752f2aa47f74980570ef1c4d222f1d4ca2e97ead4262405062f313cd3a31631b0024c1db2080e9b27bb7d48b1ba64895d447ff1f7c79be62bc2f97621beeae59b50fba26f911ae31e157ce26a0494c012de5e248bc854d95830275ea8dd7b0e9ca4b9c5e492aa581694bab1ec478cddf8f179b41055d7fd1561be559d6a6d9cd3bddb6967e18a02169d99eeb3f372fcba8a95d6e4a591e1ff33fea7f0c8a90d23b023a77085c54bae068efe2fe7a1aaa8af45875bc2936e3601c9c42ff763c769ddda1c257eb159dd851d86ac6f7e7a6789a8ab5de0ac9f0aae086bfed0ecde134c1ebd11b9712236eb025768942de7f9660b80f48c22c926e07d265622ede7bdea20da19e144ef784a1d049da0fba62e22a985e6d5c755209a6e7a237ca46711c461889eb1aab31733d1672485b44094e5"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001200)={r5, 0x9}, &(0x7f0000001240)=0x8) 2018/04/17 16:54:22 executing program 7: unshare(0x8000400) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0xbea9, {{0xa, 0x4e21, 0x400, @empty, 0x10001}}}, 0x88) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001440)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000580)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) connect$netrom(r0, &(0x7f0000001480)=@ax25={0x3, {"0d9b34098c2b82"}, 0x8}, 0x10) bind$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@ax25={0x3, {"f706e939ce4029"}}, 0x10) 2018/04/17 16:54:22 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) gettid() r3 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:23 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbe, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) readahead(r0, 0xfff, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8080, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x101) sendto$unix(r1, &(0x7f0000000100)="2a5400757df2cc5507e458250bb2ac21a467bf238554c55b095c779382f60179bf0e13d8a98d816609875d743a07c7165f2533f4358d1e4affb06fefe848ab41ccdf04a101b617f7c812f940726d7d81c279be43e87cfebe588290cff6c56905c963f40a9d795917572b25b4c860", 0x6e, 0x40040, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/04/17 16:54:23 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:23 executing program 1: unshare(0x8000400) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x6000c0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000001c0)={0x100, 0x7, 0x3, 0x10001}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000003}, 0x10) 2018/04/17 16:54:23 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x585100) recvfrom(r0, &(0x7f0000000080)=""/203, 0xcb, 0x40, &(0x7f0000000180)=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, 0x80) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000000)='pipefs\x00', 0x0, &(0x7f0000000040)) syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000240)='./file0\x00', 0x100000001, 0x0, &(0x7f0000000280), 0x1000000, &(0x7f00000002c0)={[{@locktable={'locktable', 0x3d, 'pipefs\x00'}, 0x2c}]}) 2018/04/17 16:54:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b005e381e5b3b60cfd5c54dbb7ad44ad4000000000000000e6", 0x1c) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="72032c0ff8ffb3cdd0249e73df7276e9a56b5b8c0082b0bdc4ad9a8c5cb413e409667a650ede19ac39aab877872f2331ae5d8d75a8fcd2b06f46ea701ed3c4d382db223466de4294c90135fca3e1cc54474f779b3e8b4f150705c636b60a52cf7b067eb0d75eb645ec18448f6de29860811c7c47838d1efae0dafff804d33022a45e2c3432b2222aa4d554bbf78b3f666d129fb90d52b1022c6ffea680330d1e5a37ad1de9f869f6b00969836b570c5a2f2a54c8c542ee6bee", 0xb9, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) r2 = accept$alg(r0, 0x0, 0x0) keyctl$setperm(0x5, r1, 0x1) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000540)="afa9769b7e88660d5b4b7bc1730d4e474e2cff7bb1c8246ac51b1b263a97827a", 0x20}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) exit_group(0x2) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/17 16:54:23 executing program 5: modify_ldt$write(0x1, &(0x7f0000000140), 0x10) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xc102, 0x280600) write$cgroup_pid(r0, &(0x7f0000000080)={[0x37, 0x31, 0x31, 0x36]}, 0x4) modify_ldt$read(0x0, &(0x7f0000002f2a)=""/214, 0xd6) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) fcntl$notify(r1, 0x402, 0x1) 2018/04/17 16:54:23 executing program 4: r0 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000040)=""/45) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/04/17 16:54:23 executing program 5: io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000480)}]) 2018/04/17 16:54:23 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x8, 0x800) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0x8000}, 0xfffffffffffffebb) r1 = socket$inet6(0xa, 0x2, 0x0) getxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='security.selinux\x00', &(0x7f0000000380)=""/55, 0x37) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r1, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) chdir(&(0x7f00000004c0)='./file0\x00') recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20082, 0x0) write(r2, &(0x7f0000000980)='2', 0x1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f00000003c0)=""/173, &(0x7f0000000100)=0xad) pwrite64(r1, &(0x7f00000001c0)="37d76369b896c73a6d85a603ab511827ef5b27d964de83356ffbb1f947e4e2c846ce83d00c64a48256d450670ca9a1fef873e22b61e9735336a4ac399e8c2eb551c79a3ce19f1f2cba77563a28ed93758f3f9014abe8", 0x1c3, 0x0) 2018/04/17 16:54:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x100000080, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000012000)}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x28000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) clock_gettime(0x0, &(0x7f00000058c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005640)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/241, 0xf1, 0x81}, 0x4943}, {{&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f0000000480)=""/78, 0x4e}, {&(0x7f0000000500)=""/29, 0x1d}, {&(0x7f0000000540)=""/63, 0x3f}, {&(0x7f0000000580)=""/136, 0x88}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/34, 0x22}, {&(0x7f0000001680)=""/42, 0x2a}], 0x8, &(0x7f0000001740)=""/238, 0xee, 0xbce}, 0x9}, {{&(0x7f0000001840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f00000018c0)=""/6, 0x6}, {&(0x7f0000001900)=""/46, 0x2e}, {&(0x7f0000001940)=""/214, 0xd6}, {&(0x7f0000001a40)=""/162, 0xa2}, {&(0x7f0000001b00)=""/173, 0xad}, {&(0x7f0000001bc0)=""/157, 0x9d}, {&(0x7f0000001c80)=""/26, 0x1a}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/205, 0xcd}, {&(0x7f0000002dc0)=""/92, 0x5c}], 0xa, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f0000002f00)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002f80)=""/249, 0xf9}, {&(0x7f0000003080)=""/251, 0xfb}], 0x2, &(0x7f00000031c0)=""/62, 0x3e}}, {{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003380)=[{&(0x7f0000003280)=""/41, 0x29}, {&(0x7f00000032c0)=""/130, 0x82}], 0x2}}, {{&(0x7f00000033c0)=@rc, 0x80, &(0x7f0000003680)=[{&(0x7f0000003440)=""/52, 0x34}, {&(0x7f0000003480)=""/152, 0x98}, {&(0x7f0000003540)}, {&(0x7f0000003580)=""/238, 0xee}], 0x4, &(0x7f00000036c0)=""/240, 0xf0, 0xe6}}, {{&(0x7f00000037c0), 0x80, &(0x7f00000048c0)=[{&(0x7f0000003840)=""/9, 0x9}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/7, 0x7}], 0x3, &(0x7f0000004900)=""/23, 0x17, 0x3}}, {{&(0x7f0000004940)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004cc0)=[{&(0x7f00000049c0)=""/48, 0x30}, {&(0x7f0000004a00)=""/212, 0xd4}, {&(0x7f0000004b00)=""/253, 0xfd}, {&(0x7f0000004c00)=""/3, 0x3}, {&(0x7f0000004c40)=""/61, 0x3d}, {&(0x7f0000004c80)=""/42, 0x2a}], 0x6, &(0x7f0000004d40)=""/219, 0xdb, 0x2}, 0x1}, {{&(0x7f0000004e40)=@alg, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004ec0)=""/243, 0xf3}], 0x1, &(0x7f0000005000)=""/200, 0xc8, 0x5}}, {{&(0x7f0000005100)=@rc, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005180)=""/244, 0xf4}, {&(0x7f0000005280)=""/177, 0xb1}, {&(0x7f0000005340)=""/215, 0xd7}, {&(0x7f0000005440)=""/89, 0x59}, {&(0x7f00000054c0)=""/242, 0xf2}], 0x5, 0x0, 0x0, 0x1}, 0x4}], 0xa, 0x12020, &(0x7f0000005900)={r3, r4+30000000}) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000005940)=0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/04/17 16:54:23 executing program 0: syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7f80000000000000, 0x18}, 0xc) r1 = memfd_create(&(0x7f0000000080)='/dev/vcs#\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000003c0)={0x1, 0x0, 'client1\x00', 0x5, "ff29466a78463c82", "7bfd79b17271039e8ad09ede7be3ca81a9eebcc8e7d406a6e375c996c09a48fa", 0x5, 0x8847}) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x0, 0x200000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000340)={0x0, @empty, @remote}, &(0x7f0000000380)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0xf, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x9, 0xf, 0xa, 0x2, 0xffffffff, 0x8}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x6, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}, @generic={0x9, 0x6, 0x8001, 0x3ff}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x1f, 0x67, &(0x7f0000000100)=""/103, 0x0, 0x0, [], r4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0xffffffffffffffff, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/17 16:54:23 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000240)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x8, @empty, 0x3f}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @rand_addr=0x85d}}, 0x41c, 0x1ff, 0x4b8ca010, 0x4}, 0x98) getsockopt$inet_int(r0, 0x10d, 0x4000000f3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/17 16:54:23 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) 2018/04/17 16:54:23 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200200000, 0x0) unshare(0x840600) syncfs(r0) 2018/04/17 16:54:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x20000008, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x46, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10176}, 0x1}, 0x0) 2018/04/17 16:54:24 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket$inet6(0xa, 0x8000000080003, 0xef) unshare(0x20000400) preadv(r2, &(0x7f0000000100), 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) 2018/04/17 16:54:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x77, 0x4}, 0x2c) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x3, 0x1, 0x0, &(0x7f0000fff000/0x1000)=nil}) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x13, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x2c) 2018/04/17 16:54:24 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:24 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:24 executing program 7: ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x5, 0x8000000000010001, 0xfffffffffffffc00}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000001240)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001300)='syz1\x00', 0x200002, 0x0) r5 = socket(0x11, 0xa, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000001340)='coredump_filter\x00') r7 = accept$packet(0xffffffffffffff9c, &(0x7f0000001380), &(0x7f00000013c0)=0x14) r8 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r9 = syz_open_dev$mouse(&(0x7f0000001400)='/dev/input/mouse#\x00', 0x3, 0x121202) r10 = creat(&(0x7f0000001440)='./file0\x00', 0x1d) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000014c0)={0xffffffffffffffff}) r13 = accept4$packet(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001540)=0x14, 0x800) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, &(0x7f0000001580)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12, r13]}], 0x68}, 0x10) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)) 2018/04/17 16:54:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@setneightbl={0x2c, 0x43, 0x201, 0x0, 0x0, {0xa}, [@NDTA_NAME={0x18, 0x1, 'trustedeth0\'md5sum\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/04/17 16:54:24 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) [ 86.310816] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/17 16:54:24 executing program 1: timer_create(0x400000000000003, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f00009e4000)) timer_settime(0x0, 0x0, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_adjtime(0x5, &(0x7f0000000000)={0xfff, 0x10000, 0x8, 0x0, 0x8, 0x7, 0xffffffff80000001, 0x2a9, 0x7, 0x2, 0x73d5, 0x0, 0x1, 0xffffffffffffce54, 0xfffffffffffffffc, 0x4, 0x2, 0x1, 0x4, 0x9, 0xfffffffffffffffe, 0x80, 0x8, 0x8000, 0x4, 0x10001}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) 2018/04/17 16:54:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r2}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8001, 0x9}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r3, 0x20, 0x6, [0x5, 0x8001, 0x1, 0x6, 0x1, 0x1]}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x97e, 0x4) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020) 2018/04/17 16:54:24 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x0, 0x1800}, {0x0, 0x2}, {}], 0x3, &(0x7f0000000040)={0x77359400}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000580)={@broadcast, @loopback, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000bc0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000c00)={@empty, 0x0}, &(0x7f0000000c40)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000c80)={0x0, @dev, @multicast1}, &(0x7f0000000cc0)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001f00)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001f40)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001f80)={'bond_slave_1\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002040)={0x0, @empty, @dev}, &(0x7f0000002080)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002100)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002140)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000021c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000022c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002340)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002380)={0x0, @empty, @rand_addr}, &(0x7f00000023c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000002400)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000002440)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000024c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002500)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000002600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002640)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000002740)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000027c0)={@empty, @remote, 0x0}, &(0x7f0000002800)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002880)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002900)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000003080)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0xc0000300}, 0xc, &(0x7f0000003040)={&(0x7f0000002940)={0x6d0, r2, 0x0, 0x70bd25, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe5f0}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xac}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x16c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3d20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x99}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xc0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3fff8}}}]}}, {{0x8, 0x1, r14}, {0x134, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000000000}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1b91}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x867}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r17}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r18}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0x1ac, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x22d7}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x221}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5aa1d621}}, {0x8, 0x6, r25}}}]}}]}, 0x6d0}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/04/17 16:54:24 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:24 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:24 executing program 7: getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/ip_tables_targets\x00') lseek(r1, 0x0, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x3ff, 0x34d) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xfffffffffffffffe, 0x100, 0x6, 0x1ff}, {0x6, 0x5, 0x4, 0x100}, {0x8001, 0x14ef, 0x0, 0x5b3}]}, 0x10) 2018/04/17 16:54:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x20000008, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x46, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10176}, 0x1}, 0x0) 2018/04/17 16:54:24 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) [ 86.840762] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/17 16:54:25 executing program 7: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{}, {{0x77359400}}], 0xfffffeb1) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) sendfile(r1, r0, &(0x7f0000000080), 0x100000001) 2018/04/17 16:54:25 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) unshare(0x400) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/17 16:54:25 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:25 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10000000012) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000080)="2a9fb944f1cb3c1445983bd844678f292ee72993b3bf8719174e27b2694e26d641debca3c460e3d8", 0x28) ptrace(0x11, r1) 2018/04/17 16:54:25 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:25 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/94, &(0x7f0000000080)=0x5e) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000000140)={'sit0\x00', @ifru_flags}) 2018/04/17 16:54:25 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28}, 0x10) r0 = semget$private(0x0, 0xa, 0x0) futex(&(0x7f0000000200), 0x9, 0x0, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)=0x1, 0x2) setitimer(0x0, &(0x7f0000000100), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) semop(r0, &(0x7f0000000040)=[{0x3, 0xf0d}, {0x2, 0xbd8, 0x1800}, {0x0, 0x0, 0x800}, {0x3, 0x5}, {0x7, 0x4, 0x1800}], 0x5) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x876, 0x4) 2018/04/17 16:54:25 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:25 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10000000012) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000080)="2a9fb944f1cb3c1445983bd844678f292ee72993b3bf8719174e27b2694e26d641debca3c460e3d8", 0x28) ptrace(0x11, r1) 2018/04/17 16:54:26 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x5a0a, 0x2}, 'port1\x00', 0x19, 0x10800, 0x6, 0x3a1a, 0x4, 0x3, 0x3, 0x0, 0x6, 0x1}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x9) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00002a7fc8)=@routing, 0xfffffffffffffdec) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) 2018/04/17 16:54:26 executing program 1: r0 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r0, 0x3c, &(0x7f0000000000)={0x40, 0x10000, 0x101, 0x2}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x7) getdents(r1, &(0x7f0000000040)=""/108, 0x6c) pread64(r1, &(0x7f0000001d80)=""/64, 0x40, 0x0) 2018/04/17 16:54:26 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x4, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setparam(r6, &(0x7f0000000040)=0x7) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/17 16:54:26 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:26 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:26 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) write$cgroup_pid(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:26 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:26 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000200)={0x1ff, 0x2, 0x2}) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x414, 0x4) read(r0, &(0x7f0000000040)=""/171, 0x128) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20}, 0x1c) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x5, &(0x7f0000000180)={0x400}, 0x8) 2018/04/17 16:54:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400010000000013, &(0x7f0000d06000)=0x1, 0x29e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000040)='[mime_type\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/232, 0xe8}], 0x4}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0xfffffffffffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/17 16:54:26 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:26 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:26 executing program 2: syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:26 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$netlink(0x10, 0x3, 0x13) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) write$cgroup_pid(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:26 executing program 4: socket$inet(0x2, 0x6, 0x4) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(crc32-generic,pcbc(aes-aesni)))\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000000), 0x2) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) 2018/04/17 16:54:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/116, 0x74}], 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/129) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) io_setup(0x8, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0xfffffffffffffc87}, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/04/17 16:54:26 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:26 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:26 executing program 1: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x686000, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x7, 0x10, &(0x7f0000000180)=@raw=[@exit={0x95}, @alu={0x7, 0x8, 0xb, 0x1, 0x9, 0x50, 0x5}, @call={0x85, 0x0, 0x0, 0x3}, @jmp={0x5, 0x1400000000000, 0xe, 0x0, 0x5, 0xfffffffe, 0xfffffffffffffffd}, @exit={0x95}, @ldst={0x0, 0x3, 0x0, 0x28ee5f963e9de503, 0xb, 0xffffffff}, @generic={0x4, 0x8001, 0x684, 0x2}, @map={0x18, 0x5, 0x1, 0x0, 0x1}], &(0x7f0000000200)='GPL\x00', 0x0, 0x60, &(0x7f0000000240)=""/96, 0x619f5629aec988a1, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r1, r3}) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x2100) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000040)=0x3ff) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={r5, 0x4}, 0x8) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000080)=0x4, 0x2) 2018/04/17 16:54:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x3}) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1058) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) fcntl$setpipe(r0, 0x407, 0x216) 2018/04/17 16:54:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0xfffffe52, &(0x7f0000000340)}, 0x100000000}, {{&(0x7f00000006c0)=@rc, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000040)=""/86, 0x56}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000000240)=""/158, 0x9e}], 0x6, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/04/17 16:54:27 executing program 7: syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x4, 0x2000) r0 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) unshare(0x400) getresuid(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000240)) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/106) ioctl$LOOP_GET_STATUS(r1, 0x80081272, &(0x7f0000000000)) 2018/04/17 16:54:27 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:27 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) r1 = dup3(r0, r0, 0x80000) read$eventfd(r1, &(0x7f0000001080), 0x8) sendto$inet(r0, &(0x7f00000010c0)="efa8f14d01534bfc83e51cf2415edb5411dec44cae4d465fc8e44c48", 0x1c, 0x20000000, &(0x7f0000001100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) set_robust_list(&(0x7f0000001200)={&(0x7f0000001140), 0x1, &(0x7f00000011c0)={&(0x7f0000001180)}}, 0x18) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x4040080, &(0x7f0000001040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/17 16:54:27 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[], 0x0) 2018/04/17 16:54:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) recvfrom(r0, &(0x7f0000000080)=""/208, 0xd0, 0x2001, &(0x7f0000000180)=@llc={0x1a, 0xffff, 0x4, 0x80000001, 0xc5, 0xff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002c40)=@sco, 0x80, &(0x7f0000003000), 0x0, &(0x7f0000003080)=""/95, 0x5f}}], 0x1, 0x0, 0x0) shutdown(r1, 0x1) 2018/04/17 16:54:27 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301}, 0x14}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa8, r2, 0x400, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe888}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe426}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x20004040) 2018/04/17 16:54:27 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @rand_addr=0x7f}}}, 0x84) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r2, &(0x7f0000000000), 0xfffffffffffffcf3, 0x0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) 2018/04/17 16:54:27 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[], 0x0) 2018/04/17 16:54:27 executing program 7: setsockopt(0xffffffffffffffff, 0x10f, 0x4, &(0x7f0000000080)="9fed7896028ff1de40fbec73b3e4df23a8a741f9aeb7ba97b5f64bd7a00406b672ffd45799a377edbd504d2970d362f703dd16389653a5a1a46c1371be80c435d5f600a3bfe936392e60ad74bff39edcf6a02c38c2e71d0879e5adfbeaf869c0", 0x3db) finit_module(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x1) 2018/04/17 16:54:27 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000000000)) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/17 16:54:27 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x93) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000000c0)) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000)=0x6, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r4, 0x401, 0x81, 0x10001}, &(0x7f00000000c0)=0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) 2018/04/17 16:54:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x1f}], 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) write$eventfd(r1, &(0x7f0000fc7ff8), 0x8) 2018/04/17 16:54:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) prctl$intptr(0x2000000000029, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x10) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x7fffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @local}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x2b, r2}) r3 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r3, 0x29, 0x800000000, &(0x7f0000000100), 0xfffffffffffffef9) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f0000000240)=""/133, &(0x7f0000000300)=0x85) [ 90.062195] sctp: [Deprecated]: syz-executor3 (pid 7427) Use of int in maxseg socket option. [ 90.062195] Use struct sctp_assoc_value instead [ 90.183495] sctp: [Deprecated]: syz-executor3 (pid 7437) Use of int in maxseg socket option. [ 90.183495] Use struct sctp_assoc_value instead 2018/04/17 16:54:28 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[], 0x0) 2018/04/17 16:54:28 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x400000009c, &(0x7f0000000000), &(0x7f0000000100)=0x318) syncfs(r0) 2018/04/17 16:54:28 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$evdev(r0, &(0x7f0000000dc0)=[{{0x0, 0x2710}}, {{0x77359400}, 0x0, 0x80}, {{0x77359400}}], 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r0}) 2018/04/17 16:54:28 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) fstat(r0, &(0x7f0000000140)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:28 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:28 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$selinux_create(0xffffffffffffffff, &(0x7f0000000000)=@objname={'system_u:object_r:hald_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x3e) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x7e, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="5c0000009c03023857d4cacdabf88b686c2cb30869ddc24745c68b09fcd37ca3c36b38e8f69cffd474c709", @ANYRES16=r1, @ANYBLOB="04002bbd7000ffdbdf2504000000080005000100000008000600080000000800050009000000080005000700000014000200080009000700000008000900060000001400030008000400070000000800040000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x5}, 0x40000d1) 2018/04/17 16:54:28 executing program 7: r0 = socket$netlink(0x2, 0x5, 0xd) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000000080)=0xfffffffffffffffd, 0x209) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0x1008b) 2018/04/17 16:54:28 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) waitid(0x1, r0, &(0x7f0000000200), 0x2, &(0x7f0000000240)) r1 = dup(0xffffffffffffffff) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) clone(0x0, &(0x7f0000000100)="1c81b3fc6da0df701febff525af4ce677d069b7e0816b410a4e257b5de5a8961bc3d59a65caed22c339ad0a97aa3585050fcfc237fa7a670d6caeef565226e9ceb3b3520d0bdb3981dc2fae2e2166f401c80", &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000180)="36071457c654f97cc24440b4cf06277d5e8f2ebd48dd24531bdd480fd3b8fa688998b659ae587fde694eece62db3d1e8053cbff66b") syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) r2 = geteuid() ioprio_set$uid(0x3, r2, 0xfffffffffffffffb) 2018/04/17 16:54:28 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000010c0)={r1, 0x100000001, 0x4, [0x8, 0x466c6ae1, 0x12, 0x7fffffff]}, &(0x7f0000001100)=0x10) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x4200, r3, 0x0, 0x3fffffffffffffff) 2018/04/17 16:54:28 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000005a001f0000ff0307180000000913171408000300000009ff0800020001000000", 0x24) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000240)={0x1, r2}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000100)="48a7d06b96803d6a60073105cac642d55e23aced256c368659f2de4e5243ecb55338d768ec66496efe538a18ae1eba06ae0848c8e9ec9857f433b2f8cf278fc9b3276edbf5cb9c682ea1fa6a1e254d2681514da01863824aadcbd956c1bd0c7fe03f79a86d9d08ca8f6a04c7abc0569dbf2292bc01ee6256ab776be753e2c7f5483ac6debe2295fc8fc486d642f7edccfdbf98", 0x93) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @rand_addr=0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, 'veth1\x00'}) socket$unix(0x1, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000000c40)={&(0x7f0000000880)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/208, 0xd0}, {&(0x7f0000000a00)=""/111, 0x6f}, {&(0x7f0000000a80)=""/117, 0x75}], 0x3, &(0x7f0000000b40)=""/244, 0xf4, 0x8}, 0x2) close(r1) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000c80)={@empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x10001, 0x3e, 0x1, 0x100, 0x4bcf, 0x80000000, r3}) 2018/04/17 16:54:28 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x0) 2018/04/17 16:54:28 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:28 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:28 executing program 7: r0 = memfd_create(&(0x7f0000000040)='vboxnet0\x00', 0x4) ftruncate(r0, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) ioctl$KDSETLED(r0, 0x4b32, 0x9) 2018/04/17 16:54:28 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0xc, @multicast2=0xe0000002, 0x4e23, 0x4, 'dh\x00', 0x20, 0x1, 0x7e}, {@empty, 0x4e24, 0x2000, 0x1f, 0x3, 0x1}}, 0x44) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x7, 0x0, r1, &(0x7f0000002200)}]) 2018/04/17 16:54:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=@delpolicy={0x2a0, 0x14, 0x1, 0x70bd2a, 0x25dfdbfc, {{@in=@loopback=0x7f000001, @in, 0x4e23, 0x0, 0x4e20, 0xffffffff00000000, 0x0, 0xa0, 0xa0, 0x3b, r1, r2}, 0x6e6bbd, 0x1}, [@algo_crypt={0xb8, 0x2, {{'ecb-blowfish-asm\x00'}, 0x370, "dfb3a4e5ed7cd5d434efd6627f71b6c6e13287752a485a31d8704c915e0c474354f481b85fdc7e27fe2ad2512012a1ccfc0eaaa8d195fda50bc4ca78f96a0bc0cbc1c5ba03088e4a414a575a39bd7ccda331f60f26f825945044b8ba026b296d4806089a644755d1680c9e9de788"}}, @tfcpad={0x8, 0x16, 0x2}, @migrate={0x30, 0x11, [{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3c, 0x2, 0x0, 0x0, 0x2, 0xa}]}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e20, 0x4e23, @in6}}, @tmpl={0x144, 0x5, [{{@in=@rand_addr=0x3f, 0x4d6, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3503, 0x0, 0x3, 0x9, 0x100000001, 0x7ff}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x3, 0x0, 0x5, 0x10000, 0x4, 0x4}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x3b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x3, 0x2, 0x7, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xf11a28b41dedf7b3}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x0, 0x2, 0x7fffffff, 0x5, 0x1fe000000, 0x8000}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x2, 0x3, 0xfffffffffffffff7, 0x7fffffff, 0x20, 0x3ff}]}]}, 0x2a0}, 0x1}, 0x0) 2018/04/17 16:54:29 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0xffffffffffffffff}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) 2018/04/17 16:54:29 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x21, [], 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f0000000040)=""/33}, &(0x7f0000000200)=0x78) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000240)=0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000280)={0x20000000000000ae, &(0x7f0000000040)}) ioctl$TCSBRK(r1, 0x5409, 0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) 2018/04/17 16:54:29 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x8001, 0x80000001}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = dup(r2) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x8f88}, {0xa, 0x4e21, 0x613, @local={0xfe, 0x80, [], 0xaa}, 0x81}, 0x280000, [0x5, 0x8, 0x0, 0xfffffffffffffffd, 0x3, 0xfffffffffffffc01, 0x2, 0x1]}, 0x5c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r2, r1}) 2018/04/17 16:54:29 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x0) 2018/04/17 16:54:29 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2}], 0x30) clock_getres(0x1, &(0x7f0000000000)) 2018/04/17 16:54:29 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:29 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:29 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/17 16:54:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000040)=[r3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xffff, 0x0, 0xfffffffffffffa06, 0x6, 0xffff, 0x0, 0x50, {0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x1000, 0xffffffffffffffff, 0x9, 0x8, 0x81}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6cb, 0x8, 0xe91e, 0x40, 0x80}, 0x98) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r6) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x40000000000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/17 16:54:29 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:29 executing program 4: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r2 = epoll_create1(0x80000) r3 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@generic, &(0x7f0000000000)=0x80, 0x80800) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000440)="dbeea29685f797381cea333609ddeddb5fa54c12ef3fa3d6ffcf812c2fd2bfb3e99f2be7e3795366739a7bb627eb46fab1e13b4607271b75bb7bf7c979332010172f529689b316a50ff4572a2e5ef7bc3958ed5594ef3d7fc6145c38367d49797eb4e17ca933fe1ce9facc4f4b790a49d61c7a67b61aba83205e3b2c1d67c566e735e6dfce795e01fe42ac73c5b661f8263d2ebd0e61c406b406b0ab5e1162f6ea6253fc4b803d6fcaf1b41bd2f81b20bcc351f9c306bf1100753e42b2710b4103ae69498c227fbcf6a771ac575771ab52a4f097da9c037a59b598ce51fbc80b99dc21dc1ccdc72b718fb807d8", 0xed) r4 = epoll_create(0xc1) epoll_create1(0x80000) poll(&(0x7f0000000100)=[{r0}, {r2, 0x440}, {r4, 0x2082}], 0x3, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) utimes(&(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x7530}, {r5, r6/1000+10000}}) 2018/04/17 16:54:29 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x400}, &(0x7f0000000380)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80000001, 0x3) unshare(0x400) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x9622}}, 0x81, 0x7, 0x1, 0x0, 0x1}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r3, 0x400}, &(0x7f0000000180)=0x8) 2018/04/17 16:54:29 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x0) 2018/04/17 16:54:29 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[], 0x0) 2018/04/17 16:54:29 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2, 0x4000018071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4000, 0x6, &(0x7f0000005000/0x4000)=nil) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="41ba8308e4eaa4896c509053c0eadf6c", 0x10) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'veth0_to_bridge\x00', 0x1}, 0x18) 2018/04/17 16:54:30 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/17 16:54:30 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:30 executing program 3: r0 = socket(0x10, 0x803, 0x0) socket(0x11, 0x8000b, 0x6) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000140)=@nl=@proc, 0x2f6, &(0x7f0000001300)=[{&(0x7f0000000000)=""/108, 0x8e}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/61, 0x3d}, {&(0x7f0000001280)=""/108, 0x6c}], 0x4, &(0x7f0000001340)=""/232, 0xe8, 0x1}, 0x0) 2018/04/17 16:54:30 executing program 4: unshare(0x28060400) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000964ff8)}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') sysinfo(&(0x7f00000000c0)=""/69) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x9cc8, &(0x7f0000000080)={0x7f}, 0x8) 2018/04/17 16:54:30 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[], 0x0) 2018/04/17 16:54:30 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d02"], 0x1f) 2018/04/17 16:54:30 executing program 1: r0 = userfaultfd(0x80000) r1 = epoll_create1(0x0) open_by_handle_at(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x20000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', '^eth0ppp0\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x1, r2, 0x3) poll(&(0x7f00000002c0)=[{r1}], 0x1, 0x0) 2018/04/17 16:54:30 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000000080)={0x10}, 0xfffffffffffffed0, &(0x7f0000434ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="7c00000010000904000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c00120058006c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47304c28372a7070703009007573746564000000dc9536b5018e212c56e69527e3cae148cc3f18442f72a805bb69538c047781b3619eaa"], 0x3}, 0x1}, 0xffffffffffffffff) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000240)="622436812945998d6d42f8d5ba8e56be63dd671f97e16dfe2601c84a9cc67f5599cf30daafa4537e6ce91a477c77a213e4527096c91dbc748c6481acb99f43734ccb763ad27ba49af210012d37eb9efa358658cedf9bbcdf359f070394b2420a44a3a912476a27efc97ecffbb5a0f3cbc2943e1c9f64450f205aaf34f14ec0a6af98202581face4d96c58c555eafb3d5debc478e60b0eab9b27378267e02", 0x9e) set_mempolicy(0x2, &(0x7f0000000040)=0x40, 0x6b5) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6f73782e6574683147504c296367726f757026707070317365632700cb521a198b7510f95e84b9ee119d3991fda70d3ce72fe9f098805f525435ad015212b8ea7936f7eac6209455ed02790cd0ac6bcf5c3663b042becaa606ff6e1f1a14101fc3c8c2cee4abfcab9f1dea2cc3b80e6cd7e28b9eccc2043c"], &(0x7f00000000c0)=""/24, 0xffffffffffffffca) 2018/04/17 16:54:30 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400802, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x0, @tick=0x4b5, 0x5, {0x9, 0x1f}, 0x3, 0x1, 0x9}) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000080)) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000140)=0x4) dup2(r2, r1) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x4) 2018/04/17 16:54:30 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305"], 0x2e) 2018/04/17 16:54:30 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) sendto$ax25(r1, &(0x7f0000000100)="a213bbe387eafbfedd4ad604fadf48d909d620c939fcea56cdaaaa1fa2ad1222e9a530c30525a3797aaaf1137345258163d9ea23f6c25d7dd9389e49d1d24be30b880e5bf4b25e0c5eee7383646bc775defaa74eea369515663e072100b4643a37f9aa842bf333e866", 0x69, 0x4, &(0x7f0000000180)={0x3, {"a774468c80716f"}, 0x81}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x7, 0x0, 0x8200, 0xffffffff, 0x2, 0x1f, 0x8, 0x1, 0x0}, &(0x7f0000000240)=0x20) getgid() getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) r3 = accept(r1, 0x0, &(0x7f0000000400)) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000440)=@req={0x8, 0xcf3, 0x9, 0x217}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002680)={0x0, 0x0, 0x0}, &(0x7f00000026c0)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000340)={r5, 0x1, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000003c0)={0x0, 0x4e}, 0xffffffffffffffcb) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) clock_gettime(0x5, &(0x7f0000000300)) 2018/04/17 16:54:30 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:30 executing program 7: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x80000001, 0x9, "678680bd3acb", 0x100000000}, 0x10) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x3) open$dir(&(0x7f0000000040)='./file0\x00', 0x27e, 0x0) 2018/04/17 16:54:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/17 16:54:30 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[], 0x0) 2018/04/17 16:54:30 executing program 1: socketpair$inet(0x2, 0x807, 0xb4, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000440)={r2, 0x0, 0x53, "85c824b2897a53abf0f5961c5bd8001e01948ecc730fbebfdb12df21f6aeb18d15bbda91577edf655f3ef20b262c8ac901f7cdbfad311a750037db7f1e6f9adf6951e974af91306bf42e4c086eb036238f0fd7"}, 0x5b) r3 = accept(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000001c0)=0x1d7) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x10000, 0xff}, 0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) r6 = socket$inet6_sctp(0xa, 0x200000000000001, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/04/17 16:54:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/17 16:54:31 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e"], 0x36) 2018/04/17 16:54:31 executing program 7: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x80000001, 0x9, "678680bd3acb", 0x100000000}, 0x10) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x3) open$dir(&(0x7f0000000040)='./file0\x00', 0x27e, 0x0) 2018/04/17 16:54:31 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:31 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000540)=""/189, 0xbd, 0x41, &(0x7f0000000440)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = getpgid(0x0) r2 = getpgrp(r1) process_vm_writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/220, 0x397}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000240)=""/117, 0xffffffaf}], 0x5, &(0x7f0000000000), 0x2db, 0x0) 2018/04/17 16:54:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) unshare(0x44400) 2018/04/17 16:54:31 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x0) 2018/04/17 16:54:31 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x4, 0x8}, 0x1, 0x200, 0x2, {0x2, 0x20}, 0x9, 0x10001}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@generic={0x10, "743930e92c4ef94838e7c5cbc45f25d06393f33c492e91336c333c342c8d69d13ae8de327d294a7227aa8b29e18e164f4ccb72a0844d195851f3cff7c4d1e025b253be8003f62edc990d634d20dd179a7fbe0025ed21b3e2a0477db8d21fa803cbca3c0e813dcdcc0d5bf5d0e6e43e9d1281458f23000ecf7a552d07c296"}, {&(0x7f0000000100)=""/107, 0x6b}, &(0x7f0000000080), 0x42}, 0xa0) mbind(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000986000), 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x7655, 0x6}, 0x1, 0x100, 0x1, {0x1000}, 0x1, 0x5}) write$tun(r1, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000389b6000000000000675d80b600183a00ff020000000000000000000000000001000000000000000000000000000000000000907802060180fe8000000000000000100000000000aa"], 0x1) 2018/04/17 16:54:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1802, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x7fff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002e80)={0x1, 0x2, 0x3ff, 0x5, 0x0}, &(0x7f0000002ec0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002f00)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, [0x9, 0x8000000, 0x101, 0x400, 0x7, 0x800, 0x34, 0x10000, 0x1, 0x3, 0x2, 0x4, 0x6, 0x1, 0x3ff]}, &(0x7f0000003000)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003740)={0x0, 0x78, &(0x7f00000036c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0xd9e, @loopback={0x0, 0x1}, 0x2278d124}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffff00000000}]}, &(0x7f0000003780)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000037c0)={0x0, @in6={{0xa, 0x4e24, 0xffffffffb880f356, @dev={0xfe, 0x80, [], 0x21}, 0x7ff}}, 0x7, 0x5, 0x1, 0x1f, 0x8}, &(0x7f0000003880)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000038c0)={0x0, 0x51, "d057e56e5e06a3b26dfd9ddf5173a06a647da4857267c8706c76ca82be7886d8167c2d71d478686cd9f6c66c2ab7d910baa00e904e7dfb07393abeef9dd19f8b75c334114c23fc6fab9fb50e8dd82e818b"}, &(0x7f0000003940)=0x59) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000003980)=@assoc_value={0x0}, &(0x7f00000039c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003a00)={0x0, 0x84, "fa4bdfec6282ff74093ccc2058fd9bbb92c5347275693debf1a57efa346bab462f98a27e4d4582471e78d42cad8bb3ff29d9f4f5a539ecc36c52783cb1424104c0fd8f73bfbedaae84084265e01a7b3cc23b3f5485828da526b120a7b1e2e295badcdded5d9b7025e247ada9d25d7368dc87305a788638ce16acc4fc61bf67f107ec18cf"}, &(0x7f0000003ac0)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000051c0)={0x3f, 0x20f, 0x1f, 0x6, 0x0}, &(0x7f0000005200)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000005240)={0x0, 0x4, 0x3}, &(0x7f0000005280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000052c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x100}, &(0x7f0000005380)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000053c0)={0x0, 0x800, 0x5, 0x7, 0xffffffffffff8001, 0x1, 0x7, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x400, 0xd67b, 0x7fff, 0x1, 0xf2a9}}, &(0x7f0000005480)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000054c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x3e6, 0x4, 0x5, 0x3, 0x8}, &(0x7f0000005580)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000005780)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="e8f84e3a6a1074f77656cc3c7c5f3e5cf0dfc0ab8739204e6930f967db3e17877d44a07294fb28e40865ae706c1154ae0fcd689bd4ae7fb3b86ac588846597440993101bf30c3cefb1f00eda1a218a268338bd73751a3b8ee0b9354a4cc799209290b09d37c57b5cea9e6200122065f56a23047324c69408fd9e9829574c6c36a1ac51f3445464e1a5975c299cb16a2a1898ae6a1baffe68670ae0a0a11a3c6ef9c8edb5d4d8ff6b4f120d209c9692c7a498ce07ed708f2b95076ba367ea143abfdea0dd35e5d1a13419378c8c9a426b877016f4b69b1fe51d5777cc0d24f9d9628e0382cbcb26", 0xe7}], 0x1, &(0x7f0000000240)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x8, 0x9, 0x2c9, 0x7, 0x2, 0x8, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x1000, 0x7}}], 0x60, 0x48000}, {&(0x7f0000000300)=@in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="01d6c01c76fb548febddb938c0e127c6aca7772a0eaf167d6ca8ab182ebeda23883d3188bab099945c015aa6e95f82f4988979483dc8e200f39df87eb1eddd9051ceaf12f742ecfe2f", 0x49}, {&(0x7f00000003c0)="96d65562b4a32b33acffd4a12360e433256a3feef8731b99a6ca6f1bc727132c2130255f3ab3578de2ff50b12244b9f8b923c5a5923ebe063c74d7ddc861a4018d84670218b88b8bf5", 0x49}, {&(0x7f00000004c0)="9f038cf157365f0e6d89f3bf6e77fa182f0899446e71b2691bdee57bc76a8a2ae7d550468318e0607d94f35f0061201b79425a2b231c5c28c62056657fe56b91efe414053b910f2c183be73e49f66f29d48d8207ce648d861a7494c1fa68a842a14fb3dc111b61ab0efd9a1ddfbb684ef8871741f46a", 0x76}, {&(0x7f0000000540)="10f8983c40d1906d71ab5c285918761cd20787582eb04b5c194677d384ea30b53c1ec4fad12cb19eb9fe43cd6d6bfb986f505c335e28c7f1804cc67b225e16f5f771a16cc2bc4ee6f3dc0c09606a21fcd99a7217a04ee88eb45a59aa30fbbe8ad17ea811535e212659ba2a27254c87258f823f277c5376084d50ba6e1045255a6651e431025aa0557d74248a41b2f7ae809ac723a63bf355dea9e42c937172cd073677a994477765674216bae005047a0eb4aced6938f9b6c0ef41f4ae6e2d1b205c35d194e633c24f9379e6b8bd5fc8af36364b1c1b0551ae475ce1", 0xdc}, {&(0x7f0000000640)="8be98fa73e6a0a151d0913e2d865aa60b77c44d3c128afd957d4d93d30c48f66378f3a79c981d4cc61770a07d4c76edcbd13f40354d493792b76e96b6abb62b6bde59bbb55e60a995a4c215cb63bac8526ab819695f2a29b14af5636c1c584", 0x5f}, {&(0x7f00000006c0)="92c5626dcffa399ab9075f55cefd1786153ff847618838b7a376dfbac542204b49c38542e941affefe0b210304c35fba99ad59bcd9990d0fbabbb6bb84ce0eac0a1a280cb96fba1b580941edb3ecc23202ebb7209443fa9c8d54adba6d2117085a6323c5fbcfa60f94793f8e1852feb060c57a52104f5eb6932d8f5542dc112a63b5c20b3acf6889abd804a83aadd233d2ae", 0x92}, {&(0x7f0000000440)="3b0e08bd118ab0387a733c2561e068c2c1400992a5553b39b317", 0x1a}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f0000000800)=@in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xefb}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000840)="a92983b3dc70c7b5232ed8cae3f4e8dab96433f8e4cb0583334b69d4baff0b1b5bfe71a54c72e3d52082f99fdd79c32ed9a364859f390c401f1657905b4ade", 0x3f}, {&(0x7f0000000880)="0a13d2e0e5b4a18f5f804d8b628893411ea14a39d7f4970dd735873318a5294ed20814deb83c1d504bde709a8c0c174582f587eff315f6b772548d064babc8b9ff8329f0c9a61b5a765b6ae137ab9ca5d0bc0f1102b729738c24e25192e0906a60b71bd74314e1f4d53a664ab834c4efd2eabf14108881df6e8ba56e7085104d57b67a8f6437bae6f4e9888d4671d7fb9372b87fd22d992392901c95af5e3b85ae3b792d6beaa5fba88b68fd335f704f3968cd258941742fe92cfaf4586a968f2968084cdbd7d9860716b7c28cf0c32eeb1d32210a8be71158ff6db017b6386e334aebb54393b5ba699685efbf50ba62b8df8505d75b727c5fec03b5fb83", 0xfe}, {&(0x7f0000000980)="b2080fe556b65013e03e076ab21eb7f22e", 0x11}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000000a00)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000002e00)=[{&(0x7f0000000a40)="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{&(0x7f0000002d80)="ee8f13895a63ef1b928127363aeece2486c6e148cfb491e7415cc287ce8df2aa0cab9adfb917c041532e0f2a6fd77ded0ee883f8f1196527d725d88b1de2700f0cebb94e5952a131432eda44904b498664f3cc5f88424e022d90601fc8a6440337d0808b8c0db33e6fd7785857", 0x6d}], 0x8, &(0x7f0000003040)=[@init={0x18, 0x84, 0x0, {0x2, 0x3f, 0x2, 0x3f}}, @init={0x18, 0x84, 0x0, {0x400, 0x0, 0x6, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x0, 0x4, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x80, 0x2, 0x2, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x3, 0x5, r3}}], 0xf0, 0x4000}, {&(0x7f0000003140)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000003640)=[{&(0x7f0000003180)="543e6edbcce5b4f78cafbf216517ef092ed17061198fdac06a4402bbcd117cca3d8e454a5d99bfacf0a9457cc8f09bc0d7d6615d5b91856511fe2213d1d2ab48a6", 0x41}, {&(0x7f0000003200)="9f110d08fe2a0bd01f31b346043425e1a56167a0e9d4d3d4ef07f844f1adce84d3c1eb88ab7fd50c153b5e2e", 0x2c}, {&(0x7f0000003240)="a1719c86b58b204bf84a8002ab329b981036cbaee7e2e40815d8181101870b342da67bc82dc0664e5a1b8e77373fb53d4b6321fcc0ae0ffdc518e3dd021724d9ccf292fe3bace9bdc9dbdfb5b0bc6898f687bff0a1b8391fe16c48e0198338ddc3226c78c90c905c2f5aabaf0308b1fec0ee356b5f8e5874914f567230db69c004cd3d86b69537076cf2c5a919723533f7061892ce2ad2ed5c8f7de681d305f6e525b0388e6c82857f5acbccfff6a820ef12c38f28b94998e73211a4510a6de3a3", 0xc1}, {&(0x7f0000003340)="703625dd8e61b85267813ef4127808a48c35d616b15b8586069e32338a", 0x1d}, {&(0x7f0000003380)="5930712cd1a56e0f08efb13ed312e764517ddabff88cb57ada80998dc93ff8c5e1acddd69e61fc28414f7a703b20f46253be7c38aed37116d438e18a9e4b77e9073c3de53add7a2bc184542efe96128e3e39a63551b5462b17b956eea17df5984287f9638cd23b14a0a6345b8b9ec783b05958f15b10d043b73bb0ad18a95f33e69d5fd9dfe122864475cbad6ca358c0b1155217e846d5a95723b9ecff9175e74a34955b45a5a7a8379d2a988447a2cf010728c431", 0xb5}, {&(0x7f0000003440)="16cc6f84a676839cf27a87a8b170debde4c24ed0bb5e786055c8816779950c4a23ede701b2635983f87796068e528b7a1136f9b41c6b81df6e84c9b260eb62667bbf3b435146e09889af9924346481a87b25113cdf8772f9cf823ee469b981648f741fdfbb6da482487de1589b2a3c8f7148ecfc63ca578443237a6b89c747a679f032eb3a47118152bee543e24aadf584e8a6e32a30517716fb14443b0f45ad9a5d75ca58622378b8efa6da8f0a258936330ffd489b6f02c9592d0fa4e261de514fffd4e81c2c10630a66e4793c545a5146626e4c4628df2be1cd7f44", 0xdd}, {&(0x7f0000003540)="b93a9845fdd7e29a4ad489dfd5b966436263218f636f294af597e30be3a5580abe8a853ab54e71513a35ce3cb31181fb58bccb7c2ced3e6d0a5be21c40e2d1514a06c5dcd20899219acccd928df8d6c567f5d2f0efb3b12447b964d7245f02e3dad08466d51ddc704f1df43a5fea6757552c24d9ae78853ee6b11c7ec4f722c0102661a7e541d56c97a90811ab67ee39db305c741587db5cb746d8a69ba133126fa01599f66a476d0da1b45aa048182800f8e17270e04dc01a26def4bb5a93a5327c8b86d917b52507d1466d4115e07d54b68a0fb49d6b4987ca35ca66d21cbfa064b7cd9cc7879435e3753704ad06df8920a0ca6f", 0xf5}], 0x7, &(0x7f0000003b00)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0x6, 0xc, 0xffffffff7fffffff, 0x1f, 0x681c, 0x5, 0x7fffffff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1000, 0x8002, 0x4, 0x1, 0x8, 0x9, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x6ee7, 0x100020, 0x1, 0x3c}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x80000001, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8008, 0x0, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x1ff, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fffffff, 0x1, 0x2, 0xa2, 0xfffffffffffffff9, 0x1, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x0, 0x101}}], 0x180, 0x81}, {&(0x7f0000003c80)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000005100)=[{&(0x7f0000003cc0)="0b401720942266cce164eaa9808a4435bbe850d4cacffab6c90d2e5c32f7765473996af45fae62fb3986e7ee489fe4af9c2fa60c749948bb96f755fea9ba06b4396c44e05d1aec5609c94c12128b69eccc5bb868502348721807976a2608d02a78b9d02b84bfd7b362b8c3728e81836c26fc06fe913b8dc76465d204d329114bdf345d46c624e80f38a90a9fafbe19f26e8ad55998b5da5eb17a2c38c10670456a239c39b0cb4d86400e0db737eff046523759814c1d5ceb58c7699fb3ac5c704825c9880dd5ae4fa08c01", 0xcb}, {&(0x7f0000003dc0)="02313e3434d23488d4cb123d863737284aaa25d1db472f4c23819b007dd26f028c59defc3231772eb6e974a51e94be0d1aaebc5b5d2b40a2cca246c8e5f5d60f58d60c4d5c116e0502816c7094d1e8465fdbb8d5254ccd784f41617f3a7aa526b5b5efda4cb0e722d182db63a55fdeb4b4ca9b89ade9471b05e7c5b79d3190bc9957d753c5", 0x85}, {&(0x7f0000003e80)="156f6610537974ec", 0x8}, {&(0x7f0000003ec0)="19421a4de7786a89c21109d6999ee839864ad27940f012ee6e1eee5e1d18741e74", 0x21}, {&(0x7f0000003f00)="8803e12dc1f595d83c03fa1c8d30138a160665c46f2f57f6cb7c45e47f8be444926cd605624ebcfafa70d3d0274ff540b503889b32cac1907ddb2e0f358bacd8176ccbf7b55b47dcfd4563d31e57a3a0e1c848d65358f56e18602d0110b630680e29c8dac2c18e7e8ffe74e86a8cafe5cf6bbaee0afd301f09c0384f1d0796a1387285fdb0438f9b563e3b6ff0fc4477373a189d3e3cc8280f939fa96dcc3ee8d48d6be68c3b4f821d58ce4906c7cdbfc23e1c79a6fda1d5df69f903595726228282e7e00e30cb503b06615e89500979d16c1262", 0xd4}, {&(0x7f0000004000)="b4479fc44d019a6462186be576", 0xd}, {&(0x7f0000004040)="3c48743d23f4760d56d42b6b22b14765408c1e3833cb955f8dfae43c6da09f75e9a8a4d54c66b759ce106a7b95777a757d8c8d2e3badb42341697fcff7647fb1c5392143de8ed14e6c573ffdfabdfa4dd467c3926597dca152c7ae11e1884872e62d7a54ef6aaf92a1b2a8df16fe07857dbfadaf02198de46a37d8fe", 0x7c}, {&(0x7f00000040c0)}, {&(0x7f0000004100)="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", 0x1000}], 0x9, &(0x7f00000055c0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8004, 0x100, 0x6, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xe291, 0x200, 0x2cd, 0x4, 0x0, 0x2, 0x81, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x22c, 0x8, 0x2, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x1f, 0x978}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0xfffffffffffffffd, 0xa7, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x8, 0x5, 0x2, 0x610d, 0xffffffff, 0x8, r13}}, @init={0x18, 0x84, 0x0, {0x9, 0x7fffffff, 0x0, 0xc932}}, @init={0x18, 0x84, 0x0, {0x91a, 0x0, 0x0, 0xfffffffffffffffe}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x9, 0x79}}], 0x1b0, 0x40080}], 0x6, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) 2018/04/17 16:54:32 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt(r1, 0xfffffffffffc, 0x400e, &(0x7f0000001000), 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000000000000000000000000000008bbca2f0265465f7673b13f1aed99d0e09f85bab2e112d58f4a4f7c15057b5a312cc9fa240fd0ef2c7cdf71adbf8ffffff7f3b749b2ec6806fc539b3d8800cd53c6551d0e0e68faf4847c8d65053d48f18356e1cbe3d4740b95f84f6731c0d4f9528614606c2f2e4e980eabe18d2c39a6c8ff42f940c2f0f55333f1980c47ca204863d6773c9b3b53408004d0e911061905933bfd5dbd4"], 0xc}], 0x49249249249265c, 0x0) 2018/04/17 16:54:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00011a664900") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getdents64(r0, &(0x7f0000000080)=""/4096, 0xffffffffffffff93) 2018/04/17 16:54:32 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x0) 2018/04/17 16:54:32 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d46"], 0x3a) 2018/04/17 16:54:32 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:32 executing program 5: r0 = epoll_create1(0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) 2018/04/17 16:54:32 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54c", 0x10}], 0x1, &(0x7f0000000480)}, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x4000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/04/17 16:54:32 executing program 4: r0 = socket(0xc, 0x80f, 0x40000000000000fc) sendto$inet(r0, &(0x7f0000000100)="36000000000006e719010015010c000009001e88", 0x14, 0x10, &(0x7f00006be000)={0x2}, 0x10) 2018/04/17 16:54:32 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000646148180003003e000000000000000000000000004d938a150000001d1f329f69cd7c740000000000000038000204"], 0x3a) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/17 16:54:32 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:32 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x0) 2018/04/17 16:54:32 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba9"], 0x3c) 2018/04/17 16:54:32 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000001300), 0x21000, &(0x7f0000001380)=ANY=[@ANYBLOB="f28f757569642c07"]) quotactl(0x0, &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f00000001c0)) 2018/04/17 16:54:32 executing program 3: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10000000000d70, 0x7fff, 0x9, "12654a901888e5bc394a443778a0eec799d108d7fa2129883e364d0c779a80a1374a2a47f2a27424dfef95723f7c7b43b1189334fb9685c3bb0ba1c33c87c789df69d2dfc3ca70a0133afde2a0c84efa"}, 0xfffffffffffffffa) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{0x9, 0x80, 0x7fffffff, 0x7f}, {0xfff8000000000000, 0x9, 0x1ff, 0xffffffffffff75ed}, {0x200, 0x5a6d, 0x800, 0x401}, {0x4, 0x100000000, 0x400, 0x7}]}) accept4$bt_l2cap(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x365d0e7bd317cb0f) prctl$seccomp(0x16, 0x1, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{0x20, 0x4, 0x4, 0x100000001}, {0x7, 0x6, 0x7, 0x9}, {0x8, 0x9, 0x7ba96e7b, 0xfffffffffffffffc}, {0x7143, 0x1, 0x6, 0x9}, {0x2, 0x2400000000, 0x5, 0x100000000}, {0x3, 0x0, 0x80, 0x80000001}]}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) [ 94.776652] audit: type=1326 audit(1523984072.775:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7838 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/17 16:54:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/if_inet6\x00') readv(r0, &(0x7f0000002380)=[{&(0x7f0000002300)=""/69, 0x45}], 0x1) 2018/04/17 16:54:33 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000001300), 0x21000, &(0x7f0000001380)=ANY=[@ANYBLOB="f28f757569642c07"]) quotactl(0x0, &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f00000001c0)) 2018/04/17 16:54:33 executing program 0 (fault-call:4 fault-nth:0): open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:33 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) accept$alg(r0, 0x0, 0x0) 2018/04/17 16:54:33 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d02"], 0x1f) 2018/04/17 16:54:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/if_inet6\x00') readv(r0, &(0x7f0000002380)=[{&(0x7f0000002300)=""/69, 0x45}], 0x1) 2018/04/17 16:54:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) r1 = msgget(0x3, 0x253) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000000c0)=""/87) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x0, 0x7fff}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0xe430, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r3, @in={{0x2, 0x4e24}}, 0xa9, 0x1}, 0x90) [ 95.546601] audit: type=1326 audit(1523984073.544:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7838 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/17 16:54:33 executing program 7: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x300000e, 0x4010, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) [ 95.705537] audit: type=1326 audit(1523984073.704:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7838 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/17 16:54:34 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xba7, 0x80) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000088a891716272723d022307fcfca8391c190122b05169038521445e4cefe3fff979408d5e9ba99b0000000000000000000000000000be886f8525b07e4379ef5347a01593e65fe4650bc2e9f2c576aae36ae2863119461b1ae8c9378c7898284952df73dbe63772f905"], 0x3d) r1 = add_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a678cb9d8e4be692037285eb9ec0a64c67ff3542814dc3ffba4f502beb084fcd2fe44e3373549cdaf971142ee015c751d3a5818a842aed31711816bf338404b5934348c9bb7fb4b20ad1704b5deed31e0e246e02857925d960d0bd", 0x5b, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000380)=""/109, 0x1e5) 2018/04/17 16:54:34 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305"], 0x2e) 2018/04/17 16:54:34 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0xff9f) 2018/04/17 16:54:34 executing program 7: socketpair(0xb, 0x1, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffff9}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x8001) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) 2018/04/17 16:54:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='sessionid\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001700)={0x0, @multicast2, @local}, &(0x7f0000001740)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001780)={'ip6gre0\x00', r1}) unshare(0x20000400) r2 = timerfd_create(0x0, 0x0) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000000c0)={'ifb0\x00', 0x8}) r4 = fcntl$dupfd(r2, 0x0, r2) timerfd_settime(r4, 0x0, &(0x7f0000000000)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r4, &(0x7f0000eb8000)) 2018/04/17 16:54:34 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) fchdir(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@setlink={0x28, 0x13, 0x11, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/04/17 16:54:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140)=0x10007, 0xa6) close(r0) 2018/04/17 16:54:34 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x9, 0x6, [0x1, 0xffffffffffff81ce, 0x400, 0x3, 0x6, 0x1f]}, &(0x7f0000000340)=0x14) r2 = semget(0x2, 0x3, 0x183) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r5 = getuid() getgroups(0x3, &(0x7f0000000640)=[0x0, r4, 0x0]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000680)={{0x8000, r3, r4, r5, r6, 0x32, 0x3}, 0x4, 0x61d, 0xfffffffffffffc00}) ioctl$TCSBRKP(r0, 0x5425, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000000)="187f2cd491d49d3919c6c805ad75e16231f1d3e9a09ba1993d56897acffa374cb8127edd8c0ffc95e3e5967e436dac222b7188864157d9b32d0e3b381294c80559d03593a15859a56908a49f26bbf28009a3090f3614d631087be0aff2da3ead548e8b79351b9dda363ec671474fd7a1a3d2c57f0adfa064c49cf94ba49eb133832340584abb585fa91fff9c5756b9591502a859d9ebf05cce6ed5d27e94fb3fe5d7642c45fd04a691f1865b7515d04dd79883ac41aa7500788e9bef1e7fb52d855b3abf49bf77c3227c0eb735a1ad29267da08f83cc47e52198246da3e5498a", &(0x7f0000000200)}, 0x18) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x44080}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="80000000", @ANYRES16=r7, @ANYBLOB="000327bd3711ffdbdf250f000000100001000c0006006e6f6e650000000048000100080001000a000000080004004e2100001400030000000000000000000000ffffac1414bb08000500040000000800090069000000080008000900000008000b007369700008000500010400000c00030008000800ff000000"], 0x3}, 0x1, 0x0, 0x0, 0x20040800}, 0x20000000) 2018/04/17 16:54:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0xffffffffffffff2c, 0x0, &(0x7f0000030ff0)={0x2, 0xfffffffffffffffd, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x20}, 0x98) 2018/04/17 16:54:34 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e"], 0x36) 2018/04/17 16:54:34 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xffd6, 0x4) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000009880)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x4, &(0x7f000020d000)={0xa, 0x4e21, 0xfffffffffffffffc, @empty, 0x1ffffc}, 0xffffffffffffff63) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x4d, r2}) 2018/04/17 16:54:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0xe00000000000, &(0x7f0000000000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rfkill\x00', 0xe01, 0x0) io_cancel(r1, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x7, 0x1000000000000000, r0, &(0x7f0000000040)="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", 0x1000, 0x8, 0x0, 0x0, r2}, &(0x7f00000010c0)) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0xa0}, 0x1}, 0x0) 2018/04/17 16:54:34 executing program 1: r0 = getpgrp(0x0) r1 = gettid() r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x8, &(0x7f000058a000)={0xfffffffffffffffc, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/17 16:54:34 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[], 0x0) 2018/04/17 16:54:34 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x28b01, 0x0) r1 = eventfd(0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x20000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, [0x5, 0x3, 0x100000000, 0x1, 0x8, 0x8, 0x1, 0x4, 0x7, 0x1f, 0x0, 0x81, 0x1, 0x41e94095, 0x9]}, &(0x7f0000000280)=0x100) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000380)=""/61) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x7}}}, 0x84) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x16}, 0x40, r5}) unshare(0x8000400) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r4) 2018/04/17 16:54:35 executing program 1: socketpair$inet(0x1e, 0x80005, 0x0, &(0x7f0000000180)={0x0, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000240)=@alg, &(0x7f0000000200)=0xfffffdc1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/42, &(0x7f0000000080)=0x2a) r2 = memfd_create(&(0x7f00000000c0)=',\x00', 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x3f, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80}, {0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x442}, 0x380, [0x7fff, 0x4, 0x200, 0x100000, 0x9, 0x7, 0x20, 0x75ab]}, 0x5c) 2018/04/17 16:54:35 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b12b174132a0000000000"], 0x3d) 2018/04/17 16:54:35 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x32) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000062c0)={0x0, @loopback, @remote}, &(0x7f0000006300)=0xc) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000080)=0x6, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e20, @multicast2=0xe0000002}, 'erspan0\x00'}) fdatasync(r1) 2018/04/17 16:54:35 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d46"], 0x3a) 2018/04/17 16:54:35 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000340)=""/95, &(0x7f0000000200)=0x5f) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000080)={0x11, 0x76be2d0bf020c02d, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x1}, [@generic={0x5, 0xfffffffffffffffd, 0x3193, 0x9}, @call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x1000, 0x66, &(0x7f0000000180)=""/102, 0x0, 0x1, [], r1}, 0x48) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) 2018/04/17 16:54:35 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) socketpair(0x0, 0x80a, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) recvfrom$inet6(r1, &(0x7f0000000100)=""/73, 0x49, 0x10100, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)="12422b6867b5702220528f82327eaa65bcfbf1a72cae9c5d2b10694bb34ac23c60dbb75d5172c159d9317fbbb039690dbad2ffd7b7c7463c86f64e80dee45591019a0f780b473f0b5cf93c9d8a5c74dbed57eef77bb9a28289753a5361ac16e74faa6f54f084683ca2aca00804028f2340121f4cf3c6701b7ee6e4b7ed374465eed6da5cf6732432cb9baf954ae360ebf78a6e7d75577db83a9df9c0c349d46ff0f665c96784092f320d67efaf9451e52666e8139929cf84", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/17 16:54:35 executing program 1: r0 = memfd_create(&(0x7f0000000040)=',mime_typ%bdev(\x00', 0x20000000004) ftruncate(r0, 0xb) 2018/04/17 16:54:35 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[], 0x0) 2018/04/17 16:54:35 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000088a8ffffffff0000000027eee7e96cd79171628b40f15c32178456a52c71c572723d022307fcfca8391c1b01223051690305a7be6c4cefe3ff0e7a408d469ba99b0000000000bad2fe35d5e54d3e7c25c822e7296960b8e6163f9a045cbca5c42f6b74362a075227aa52d6cc94ab862c23ef22420244342a2e7af4e3c86808c6698e0df4f7e69f4340fe209baff62088b00b9ba214e5ba217c5e7a95d9ace1157b7a95d0c51e50da70b72367c2085e752775255e1a33d1874f545aba07c95084f1d61f5b8cb624ee4251dd1ed4a0752eb15d54"], 0x3d) 2018/04/17 16:54:35 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x100000000000200) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x4005}, 0x2aa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x6, 0x27338000000000}, {0x5, 0x200}, {0x6, 0x1}]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c7465720000000000000000000005400000000000fe00000000000000000e00000004080000a8e118f70bcccf9111d9c157ba636ffb030000ffffffffe80100000000000000000000ffffffffffff020000ffffffff040010000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff01000000000000000000000000000100000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000069726c616e300000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff020000000000000000000000000001ff000000ffffffffffffff00ff000000000000ffffffff00ffffffff000000007465616d5f736c6176655f30000000007465616d300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000002b00510201000000000000000000000000000000c800f8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x12a16830e1ea0e3d) 2018/04/17 16:54:35 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x408000000001, 0x84) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) 2018/04/17 16:54:35 executing program 1: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) r0 = perf_event_open(&(0x7f0000000a40)={0x0, 0x70, 0x7fffffff, 0x81, 0x4, 0x3, 0x0, 0x9c2, 0x14040, 0x4, 0x40, 0xc1, 0x1, 0x6, 0xd6a, 0x5, 0x4, 0x0, 0x8, 0x10000, 0x4, 0x0, 0xfffffffffffffc01, 0x63b, 0x1f, 0x8, 0x3, 0xe3f, 0xb0a, 0x2, 0x3, 0x7f, 0xeca, 0x401, 0x100000000, 0x8, 0x4, 0x7fff, 0x0, 0x100000000, 0x3, @perf_bp={&(0x7f0000000a00)}, 0x80, 0x9, 0xff, 0x7, 0x4, 0x1b6f, 0x100000000000}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000b00), 0x1, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = open(&(0x7f0000000000)='./file0\x00', 0x42080, 0x80) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x8000000) 2018/04/17 16:54:36 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000400)) r1 = msgget$private(0x0, 0x80) msgrcv(r1, &(0x7f0000000000)={0x0, ""/121}, 0x81, 0x0, 0x3800) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmmsg(r2, &(0x7f0000000040), 0x45c, 0x80) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7a75, 0x20000) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r5, &(0x7f00000002c0)="6bc776e828051cf356c3943b8594d3ffa9aa01eaf47931dfd0446a32e0aca71b19fac19eddf63be45d4e7244dfef9997975ec48bda4063b74ee0ea37d3d12a57d371f5cd9acf29e7b51ae52dbf477e4bc4720e110bae723d82514e279db2c96a9baf8139a51c1fd4f9b7e884af3bf9b9b078f1217f945e1edb228e4205a643bd4f4a54f1d3ae6a072b06ffb1b01baf6898b26f3cecbc847f49e281009d6c406c53d8af3792e272c38044da5443ad9eba0d0dda0d485d392fc73e1db96bc72c5287c8f9d69d1d", 0xc6) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000240)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/17 16:54:36 executing program 3: mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000527ff8)=0xffffffffffffffff, 0x1b, 0x0) mbind(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000040)=0x100000000, 0x8, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numaaps\x00\x00\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/17 16:54:36 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[], 0x0) 2018/04/17 16:54:36 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba9"], 0x3c) 2018/04/17 16:54:36 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x81, 0x20c7d) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0xffffffffffffffff) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="24000000300025f508000000000000000048050200000000000000000000000000000000", 0x24) ioctl$EVIOCGREP(r0, 0x40084508, &(0x7f00007fb000)=""/220) 2018/04/17 16:54:36 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000480)=@add_del={0x2, &(0x7f0000000100)='veth0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregset(0x4204, r4, 0x8, &(0x7f0000000140)={&(0x7f00000001c0)=""/112, 0x70}) r5 = gettid() getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000300)=""/162, &(0x7f0000000440)=0xfffffffffffffd58) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3000000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r5, @ANYBLOB="9bdabfcec3050600000016641dd6838c0c002700617d9600"], 0x30}, 0x1}, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in=@rand_addr=0x6, 0x4e20, 0x2, 0x4e22, 0xffffffff, 0x2, 0x80, 0x0, 0x2c, r1, r6}, {0x1ff, 0x2, 0x7, 0x1, 0x5, 0xffff, 0x8, 0x3f}, {0x9, 0x0, 0x7e, 0x4}, 0x1, 0x6e6bbc, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x1ff, 0x2, 0x1, 0x9, 0x0, 0x80000000, 0x9}}, 0xe8) setsockopt$inet6_tcp_int(r3, 0x6, 0xe, &(0x7f0000000400)=0x1, 0x4) 2018/04/17 16:54:36 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES32, @ANYBLOB="8a1e51afad29b08402ba3d307b16292648aaf5b9c3fc65866d4bdf1f040f482c9ee86391a8ddf810ba70e0601a4ff1639288b6fcdc0fabd7dda69f40f761fd659580334b58161a868bcce5321b422c5e0d17f3e57869e2b5c06ced68839a9b7a6ea009f468a728542eaca2f7beecb828a55ef98aa129246c744b16c238e04c581d14f1410c1f03a8c8e32f32b3ebac5fa767b3c278a31ecd3c8491c37e124df418b6e1", @ANYRES32=r0, @ANYBLOB="352839cecb26846c4c7132baa5a8cc754c88c8d8600a1b7008732250ff2d7a2306d21af3ae19628c11c5f4658e78001bf2e906ed5c54f676c2bd1b33038bee78945f6c97a0307e01883fe48812c8ac43bcd906c804c0c4e2b501fb8b0b2d52e1aae509a3bfa6bca0de8533b1de43c74a83f8af2fc934f8b8f552a8971b74", @ANYRES64=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r1], @ANYPTR64, @ANYRES32=r1]], 0x8) 2018/04/17 16:54:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) r2 = request_key(&(0x7f0000000400)='blacklist\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='ppp0\x00', 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff]}, 0x80000001}}, [0x8, 0x1f24, 0x8, 0x8, 0x9, 0x6, 0x3, 0xac0, 0x4, 0x100, 0x7, 0x0, 0xa319, 0x3, 0x9]}, &(0x7f0000000040)=0x100) syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x8001, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e20, 0xcf, @empty, 0xf04}}, 0xffff, 0x1}, &(0x7f0000000340)=0x90) recvmmsg(r0, &(0x7f0000009940)=[{{&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002540)=""/1, 0x1}}], 0x1, 0x2, &(0x7f0000009bc0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000380)={{0x8, 0x80}, {0x6, 0xffffffffffffffff}, 0x8, 0x4, 0x5}) [ 98.307369] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 98.478569] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/17 16:54:36 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) 2018/04/17 16:54:36 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) unshare(0x200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x1, 0x8, 0x3, 0x10000}, 0x2, 0x70000000000, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x69, 0x6, 0x3}) flistxattr(0xffffffffffffffff, &(0x7f0000000200)=""/199, 0xc7) 2018/04/17 16:54:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400f4ff02fef6ffffff00000000000000"], 0x14}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/17 16:54:36 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x0) 2018/04/17 16:54:36 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x3ea, 0xfffffffffffff3ae, 0x7f, 0x3, 0x1159f368, 0x9, 0x7ff, 0x3c71a243, 0x4dfe}, 0xb) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/04/17 16:54:36 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES32, @ANYBLOB="8a1e51afad29b08402ba3d307b16292648aaf5b9c3fc65866d4bdf1f040f482c9ee86391a8ddf810ba70e0601a4ff1639288b6fcdc0fabd7dda69f40f761fd659580334b58161a868bcce5321b422c5e0d17f3e57869e2b5c06ced68839a9b7a6ea009f468a728542eaca2f7beecb828a55ef98aa129246c744b16c238e04c581d14f1410c1f03a8c8e32f32b3ebac5fa767b3c278a31ecd3c8491c37e124df418b6e1", @ANYRES32=r0, @ANYBLOB="352839cecb26846c4c7132baa5a8cc754c88c8d8600a1b7008732250ff2d7a2306d21af3ae19628c11c5f4658e78001bf2e906ed5c54f676c2bd1b33038bee78945f6c97a0307e01883fe48812c8ac43bcd906c804c0c4e2b501fb8b0b2d52e1aae509a3bfa6bca0de8533b1de43c74a83f8af2fc934f8b8f552a8971b74", @ANYRES64=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r1], @ANYPTR64, @ANYRES32=r1]], 0x8) 2018/04/17 16:54:36 executing program 1 (fault-call:4 fault-nth:0): open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:36 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='w', 0x1, 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='/exe\x00', 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r5 = accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)='#cpusetselinux%]]vmnet1trusted') accept$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000480)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='-@ppp1[vboxnet1usereth1vboxnet0selinux\'+\x00', r2) keyctl$link(0x8, r0, r4) 2018/04/17 16:54:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001e00010500000000000000000700007a9257522311559400", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/04/17 16:54:37 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x0) 2018/04/17 16:54:37 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:37 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1ffffffffffffee2, &(0x7f0000000000)=[{0x0, 0x10000, 0xfffffffffffffffd, 0x80}, {0x1, 0x0, 0x100000000}]}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1000, 0x20000) 2018/04/17 16:54:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) 2018/04/17 16:54:37 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x0) 2018/04/17 16:54:37 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)="724be8bf3de5f09adef64c45cc2ec5e954f36efe31e13ec0fbdb74063768e428914c17690afe3ede01997db60d4a8cb86c5318f4d14462446c033bf40816a142b94db5768a069ee7a9eb6fc8258f5db681dbc14f5d42bd0bff5c4500217454050a7cc51d1d9422fe01a8facdc35c504b4e2ac0d5c4c9a8cef8fc5197982664854c7779ac40b84881198235a9c413fdc0a224cf34009a944170f9b610f2e49251d5b1451f666ee8264c162d1734901eaa0c71dd2c66c4894cdf3bb3f8adf34e", 0xbf, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:37 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8, 0xaf2, 0x1000, 0x8a4b, 0x18, r0, 0x20}, 0x2c) io_setup(0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x4, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x16, 0x9, 0x2, 0x836, 0x8, 0xffffffffffffffff, 0x8}, 0x2c) inotify_init1(0x80800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0xa5455c75280c2e02, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x6016000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00', @ANYRES16=r2, @ANYBLOB="000429bd7000fedbdf250200000008000400020000000800040002000000080001004e220000080003006c000000080003002f00000004000500080002000a000000080003002b00000004000500"], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x20004800) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) 2018/04/17 16:54:37 executing program 4: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000080)={r1, &(0x7f0000000140)=""/193}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000240)=0x8000000) poll(&(0x7f0000000040)=[{r0, 0x180}, {r0, 0xc}, {r0, 0xa}], 0x3, 0x677) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="76652c41953f1a8f817c00002050d01ff0445e20825103ffb6a03f36ca71e3aedb9daca078dba83c") 2018/04/17 16:54:37 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@fragment={0x5c, 0x0, 0x1, 0x800, 0x0, 0x80000001, 0x64}, 0x8) 2018/04/17 16:54:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') r1 = socket(0xd, 0xe, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x5, 0x7, 0x0, 0xfff, 0x97e5, 0x5, 0xd7e}, 0x1c) r2 = memfd_create(&(0x7f0000000280)='fdinfo\x00', 0x3) connect$rds(r0, &(0x7f00000004c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getdents(r0, &(0x7f0000000000)=""/98, 0x85) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000600)=@add_del={0x2, &(0x7f00000005c0)='syz_tun\x00', 0x13}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) getpeername$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000700)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000500)=0x9, &(0x7f0000000540)=0x2) ioctl$sock_bt(r0, 0x0, &(0x7f0000002000)="d940a3ccb48f64f3a1e73941ee4ea4a3fcb7f0844ef2ee7cc0105b4d1edaa8a489b5753d318fb89dfb8b0a489e1369198b8b0c4c710babb2de42ee74664f4cadf594bcc236121e5fa61e1d05902b543d28c008292044cde1c1b6c2c0ca5b52baeda01aad1768c7ff591abdf14250e8b899e8747cc44c5fdf6f2e138dc87c54e1cfdb168c5a4daf2fdbadfb2747b98badc3610df1849cc746e0db9962d989ebb2b617570324fd8c936cb64834a110dae8bb5b04cde2bfbee05f7ea40201f76d2e781cab75278f3e3752b27a6efeae5c0b794ceb2342a5a3fda0f88c26a9faf73c2bb35b6ed1ed58dacc9065648e56cc4905246cecdb8233c5bbbb8278617ea9618b894cf68d88ef250bcc65d9a8d6d02c43b69e65c075aaaeee938c9dcd983654fa44d8c36450d9b5fbbca8d9f7e1f10efee1128a77d4374c2fef197e365cf7c2dfed2a3476d6eb1782aa789f563199887a03b57e2d20d89e855b1f459b5e879eae9b76d727a58907d26f88c2ef3f718a3a725cbab54a1e9b99471aba49816a9194ba71ff6e595fd481bc5cb58a9413cd71a672a6d913adc89d8ea79dddda7226596eb897bb54283de14576a4938d16e0014f5a78d01a57aedd07f50f1151354b27951e4d10acc58c404306ad3669d848a5ef79a10fb84c1805c2eead2e708ffc9ddb0599e908166b2814a8a757ce8440c80ce59ef27c807cd3e31205caf77eac66d9922caa01b43c1ebe848df935ceaad394e8dba53a3fcdb7afadae5c747413a3b7a383a928d960b419247ab17bd505e07d887125f83395073a7b69e2b42d80cfbbc5c0b56883c96b5de0a0a5731ac0fb7c1b00e69fe0109d8cdf5f20f2e973c91dcf6a0e91147a86be9c0e93400184569e1fc5c9152249182dbda79c97e3fa40afb08d496ee71a26a390b9cdb39bf51ca107e20a190c3e167031c204d74208622e69a8b9f87353e6ba9437c932179ae66197d9db8935e9f3a4054100e64803801cfc71e1971ab0c99af93760fa0ace339b11e399708c34ba53d1cf298b4ba823bb7bd3eebee827c601ea3666b91d535dabcd8935b14ef747c177813142803b571f0f099b7e10ed331c18b416a5e03a076ba775ec69e113bbc3c08585676446c67f0a0f6ae372917f311eac5db87fed5f8edae6294d257959413fce74a9b701b83beb5a5e7dd2ff256c9e09c0aefe32a43ba7a043e82d3e84eed5421f4ed4a54a4772a889d5c5ecdd02658735f11e2d2a678290dfb83f020d135b69a6c995fcc82f628415a3cb1d06c107b4888ea6e2db533a286280ba17094022c715c5767be347d67eb9f6318ee88f1087f39e5fbc0b17ac96c99297f8af06ff2f9651d1c6355d39be7e659007597c66f58071718276ddd6b2bb0032b3f8e45442b9ca8b9e89a59b803cf9440ef017095b643c58bc4f966255e79c8786b66d9ec810d8e076c1164288de5eee2f3cbe660a0e4722828ab198e024f22dedf5282c2a064bf008cf26b9b721b1f52257c270f7ef5eb00936402119c8b7fc77546ede4c1cecb51dc86527c4ee40b94d8e01e9969cf9e97f0d9ddaddd6dffaa6e3387168013f5a650c376851a2f7254cfd097bcf77edf8a839322217e3c8a37c9c8bb1c2fba904c2e4cdeb2cb8b919f41c328e0de57ccf757a50a1877c4938d358822ae969b50e759da013ef90e54a2674eae0c73a308571f7ff47bc1d9a07cf1ac7ee307add1228dada81bb28dd0c1db64c14937098d52765542203d4a1afa8351624038d646bb232266b2021a31a5957899d22f655c0a8409188a59a49375b7e21da0e33a645baebb83e1b4d5af06e414aa568fb2873c7d858ef1e111348e2d442ff66f1574aa29f872379783ea3f688ee608d24101a24a4e1095328aee6b07528929a823b07d4c5b1130fd8b0dfc3783fa44506393f13c895ee5d763d37000f05821ad81c34409e1da7755ce7cd2dc2fbec880ee27962d0b3ac55bb830ae00fbd8e0136db34bf2844428dfb555a23adba370e7b7b966350bfb31479dd3272365b0002b69c7d87b165aa00054f485e40f68cea9867e8b3b1454156d8be23cf144a2c00160fd5cfb86aa8d092e386e4d2804f2421990a3c905d6b617368e01a3112b6bb5d05959d57c7d937a6a0beb56a3ccbac91334747056c4ecda1dcbb24997a50b3e86cd0a4f0170f419bccd820ea8ea9cdad926350d1984f08ade4529f74417a3cb9ccefa92411176e83a21ba15f3a3880d862d9c080763adf7aabf29bdadd311a58b0afa3c93f62464c6cbcd7c77f84f7d6daf8566a2706fbac5f3695311707b41ee7b001290b1eccbb646d74bf76109162fa9fbff237fecb6889d5c256ef25f3d3feea4988896bcd06b0a561a380b47e5fe6e56bff495d0a44f8cdaf918b0754fa30995fc87883a255322bc07420f19cfc9f1b8b258b4381df00f52c96b25f8d29f2cdf4ea1997e34efd0b21d89019a4ee0eb80f02db828b99355f226f83434bce255bef0a7b89231a8c5cfc4cbf1f9b382d7a0feef84f5580df73163894253462a0a9e4e7195bdfb2ec032f0e7a418be36dddc8a337d32ddba29bf3e7d9bf23abbfbb3d2b535377e5b90209eb89d4ead48ef454fd4615ec0f324b50b8833dc5e543140be7eb965b8295054a257700276f1958f03551e4fc8f84c83bf9a18eb79d1b94e30fa84254559ccd78e0d77f03dd91ae895a19292fe0034741b7bedc01e8ac9d3e4616b1770a0b7f5db0b77c4903ed228e2a92dc937ced601b8a351a36b966baaa1c135936bb23bc45ee36d10e8e3a4462f5b7d5f9df8c333ac6f73bcab931e0baa9cd009f69ad2db827833a6d6fa3559da8966e526758de1bdf67914f7f23cde15344697de1f4590ddda691bfc76489abaebe9003014cff93584cc2d537b5b42b7499f855a4c93db30dc47ebe9c4b535a292970339ed6bb187a3b7b589ab83d96334b08661162876e7336fee0bcb5fc4c9a96b5c6dfc6d3331ba14532ef692c4b1cd67dbb8ccee8b58c832fcff92c8b1a7735b838383eb99ec4752ae89440bd4807449280c967a4b3c9a36f3b4a016c667b5eb1f038a83c42b95a1339cfcc3ad29b7188add2fba5a67bef3fb564c26d1db581f52b22fca75a3be2d1d4f9b291ebcd8dd8290038c4289b0e2cf111b1bd24d2230e0696f2b9ed5df6ebeff53f3b6d6d1384905e4c01f2b0d6899dc459f0d3f1a79868293e6f84a84d760d6b5aecdd27136475020cba819b93e5f136648ecc2bb14fad76aea3ea99e5fb8cf060c452233260e5362c0d74b349e9be755341dab6b71ad7559af5d3666d51a8b069403d74c00cbe31a9f794a893df696653c74072b5d7a29c7085f6f1b782cc0618a507c724bacf533cc31ff23b3d7d5f6a781a436c2cfe9b00e52149b2b8926fa2107333d3156a243b6dc81906000d5672096180da726e23645b8c8c88c71afb053f97b9ced696a93ab228cb8d45e8c7c4213818b05e98e01d4b5d29b9b524f979ce54094cdc78c02747ccd13b0940ed52a2c73cb28968aec873bec929c5ca0ca594cccd157763a2636a9ac5ddf9c880a3c8968797436494a58eb8b18dd8724a629837e9a21fa374a99b203b249679fb8ee8176f04a6e063632844b7b5ca9f58f00faadf84e70bd132f491216af389c734c3b90af82c40726966d46cee13a2f0560eeaa7b757848583531d56a0dac14b0507e8d4e31273170fc4d6fb3ae35f8d34341a84db33b896f57e639d837649318fc353c55828bb1c52cf1b6cb41175331495edb43bc1d1c7d8b4f2e5c87055dec2fd3a9ca407b340e053e803945e9bc693083cad894183d1aad2cfc38a6983d0f751da2e6e94b65d7d6ecdca11c03552f4103e0f966ceb66c9d2d8e15988ae508493458ac18414b67ac60b42fc239d81ab9ba90ccf3252d0537b3d61396410cc790b102a7e05af0cdfa623f5d916c994bb76630810441560394c09a8f0423c34b7804db8dfce41a01c03d7020cf8902c8d79b6a4482ea719288bc353e4a6db501515e1ceee8b7dfd8b2051870c59e9c803a230cc8e898a8d745c17abf58bd8fce129ff92401f81c2f407fb6accae461b37e32ffc38591580d1915f6ae12b19c31b015fccd489a96739e01748980f66aaf5e2e786263e5ee82ac78265557386c874ef4ca5cf13166bbcac1a5f367021bf1e0071fba862385c3874fb7be2fec5ef8dd47bf2842cddf457a0c4864557709c75ff19fee93ee8f2219c6008078e209fca0f54aa3b9407eb4bea1c8b9aecf75061f7c719a02ca9502442df12420a790f8a0c1c847e3e56b72bdf08c628535f150b11c5de0115aeeabe0771b13ac1de8db5f38f1366a82532ab9775c35d153bb5020c899995588e69e7e8d5120c4de6e3cf54b6682eb0dc6f8ce655ec19afb381e5e1e3f645512de16825e52f80d4da8d909929c710f31e301b2c0da48368d63b941913a2b1e3942a5e15421f0146aad4034e5333a319bc79a81649153580830ad3c6e1e4b3df5adc5bcb01813b21d79a6dafece0b266b0c74ffe337179f864dcd65f9703fd539899bfda02ba3af8bb27c607d4540e1b7a47210e70365f418bfa23a85957253dc2d372ba3d48fd8f88ff5fc9c47126a45a3ac23d0915197cc13534b8c3906b0c5cdf9f3ecfe4fbefcaba4d9c936b20536c8aa30c457471ded00d18c7b9a6c60210008afaa3932fac245767e53f3373b7732c598cd182726f13d29ef4022680510eee058479ce4b0b66bf4948974b1eaa0e0830f32bd236aace917f7960859b818130ebca478e51297b2c8cf50c62fcf55e0c878b1abe4549699503f4a1390c2553587c25d5fee6c09c8dbce1d2f271f383b02e35184f189173374ebaf39b614a32e4056c692dbc10d1991fb594cf6f31dde6fcad530edb24eada3c9e7c7a6a3df4242366a929fd52f44506d6f1d8237e158da1ba44cf688113f20bf5030cad239b4bd9817851617805a6fb83742de0cea4fcb38a02d65763397de2474feab0848d840245a35e89a0443525805d92a48278198bba9e06541dafe8babf973bce58b0a5fe9f88287236cd5ee194b93ed2a4f667a14f80e9ea9f489a5681e428725baa95c9ba95d811930edee1f39e3ebb873d5ad8210f13ba435cc7b711623877c7fa334b0f056edcafba589e9bfedfc4f138ac10f3906fe2b13e863e52d40d78aae01d14f93d558023d71f88930807e23157fff0f2e8321422759f9a457a674a005c6b990347259cff75438c0422214c3ebabfca5b5982dd6f92b67a03acd9219d12450be2dcd4e3b5b17b7366668c6e886e0f51310a2d91d38d895f1979a3bbb7a973a3e3da4516125617415e29a6266a9d44612296add1e582d96ddc67280d3baa00c8b50c3ef72ffea72dce270251604cdc8335b61c57ed7d1b95bc845be53d1b37f38e74d9fe0f4475ef8e14a55748a0d2b36fd5e76afd30f1063aebde7c95776921df977e78729fa7641bf30bcdcc966cd3d2d0af55d2c84396a4840a4b1767dd99a7050b0284fdaa634a7c828be4519e409183774cacbdd3205842c5e2d4f2c3a7b386c01b0709a66c7d8648c4ebd739a9e57cb0c493f676138bb98859f11f5c8369c0343e7ae2bfe83291981159088c5ec4d57ecf6a91f4bced8abda2ce6fa58911eaaaab589c1fac8665a8cf7faa9ad126a0221d4c4bb56f14a072b1c1e1eb35262ff1ed2e61496a310cea963f68d7a8bb33f3d7894aa4d134fa8bf1584fa2b0ca4f53bea27fa28e01acd759ea21a7ae1bc3e762e2093b45a949913f46856f422d5fb46e4c3383f28794a7d9facbbcf2375edd5a1202506bf39b") getpeername$ipx(r0, &(0x7f0000000640), &(0x7f0000000680)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000880)={'broute\x00', 0x0, 0x3, 0xdc, [], 0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/220}, &(0x7f0000000900)=0x78) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000940)=ANY=[@ANYBLOB="8c0100007400000125bd7000fcdbdf25040000007001910008001000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000b00)=ANY=[], @ANYRES32=r2, @ANYBLOB="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"], @ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r5], 0x6}, 0x1, 0x0, 0x0, 0x4}, 0x40081) shmget$private(0x0, 0x4000, 0xa1, &(0x7f0000856000/0x4000)=nil) syz_open_procfs(r3, &(0x7f0000000580)='net/arp\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000)=""/4096, 0x1000) 2018/04/17 16:54:37 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x80000001, 0xfffffffffffffffa, 0x57f6, 0x8, 0x1, 0x7}, 0x7fffffff, 0x6, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8001, 0x9, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) 2018/04/17 16:54:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") unshare(0x28060400) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x54) ioctl$fiemap(r0, 0x80087601, &(0x7f00000000c0)) 2018/04/17 16:54:38 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d02"], 0x1f) 2018/04/17 16:54:38 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) rt_tgsigqueueinfo(r0, r1, 0x10, &(0x7f00000000c0)={0xd, 0x80, 0xebcf, 0x4}) r2 = gettid() r3 = syz_open_procfs(r1, &(0x7f0000002c00)='net/ip_vs\x00') ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000002c40)) recvmmsg(0xffffffffffffffff, &(0x7f0000002980)=[{{&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/205, 0xcd}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/127, 0x7f}, {&(0x7f0000000540)}], 0x4, &(0x7f00000005c0)=""/135, 0x87, 0x5}, 0x7fff}, {{&(0x7f0000000680)=@nfc_llcp, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/88, 0x58, 0x7}, 0x100000001}, {{&(0x7f00000007c0)=@ethernet, 0x80, &(0x7f0000002940)=[{&(0x7f0000000840)=""/115, 0x73}, {&(0x7f00000008c0)=""/101, 0x65}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x200}, 0x2}], 0x3, 0x40, &(0x7f0000002a40)={0x77359400}) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000700)={0x7, 0x7, 0x3, 0x2}, 0x8) dup2(r4, r5) r6 = syz_open_procfs(r2, &(0x7f00000001c0)="2f657865000000000000b8608bbe9f61afac34f652925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f598a683b02162b24d237721d141373b8352bc5fbb7870838df9c9275c47002c5dcf1a0085b8132e6d4c25a37285735117bbc5076c373003ab5ec8a7a178d03737df83ff2ea1c542df0610e5e91a01ee0a4d8ba5f09e6d1b7559cc8e7ae09694677a62c2aefdd24e215e9c") r7 = dup3(r6, r6, 0x0) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f0000002ac0)={'mangle\x00'}, &(0x7f0000000540)=0x54) fadvise64(r6, 0x0, 0x154f02, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000002b40)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000002b80)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) accept$inet6(r7, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) 2018/04/17 16:54:38 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:38 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8bd, 0x3, &(0x7f0000000200)=[{&(0x7f0000000140)="5e9e9398f96dec1c9fd9824a288bd074aa53b871cb546367e7417e7bfa07a6b70e4a95d517ed2499139ef03b93cb016c57c7835192a8169aa39cd2ba492ebd80b6f651bf5f760bf8ddcb0aa79215189547520f1fcd4e", 0x56, 0xfffffffffffffffa}, {&(0x7f00000001c0)="b51684c700d514", 0x7, 0x9}, {&(0x7f0000000640)="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", 0x1000, 0xe958}], 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="63326561746f723d8e9111052c747970653d68a6bbf62c756d61736b3d3732322c00"]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:39 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4977, 0x100) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x2, 0x662650e7, 0x6, 0x63, 0x20, 0x7}, 0x9}, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000040)={'lo\x00'}) 2018/04/17 16:54:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001480)={0x0, 0xcb, "c91ad626f20fddbb870253f53207340a13f2b1614b811936c781503ee49496c8175ebcf20515c1ca4eed83cd3c6e3de5741db71a071cdb9f8d0388fcd6fd96d0a7e54e15b4096ba5523edc702b9e49fd5dc9929a605359df151d754691289be0a418d4fd6d3d2074c2cd6a8c931d9491498f6bef8123bec2c5b7c3914c0e31c525e141d7c08cce6466efd52a16beb2152fcca29feae130e3dd9c600bd12a0f06eb9b4cc34f51bf1c49c6d6b5dcb56dcefaf91911bf96ccfa01b5199a7304313d9d32ec632bf7758bc0e8bb"}, &(0x7f0000001580)=0xd3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000015c0)={0x0, 0x84, "206f3b889c8687fb0b814f5415bf2c6c1ffe96719147ae69029b9b361888a3de3eb364110229be53720289cb1a6e3a5f6a4dc0d6b76ea09b397bc6a0788e47de3bf2b4ff3553a7f565847be7924ccc349a251e57f5e8b1c9dc1053cfde88f6ef7318125e4bed7476545aa8da1d125fbbcbbfa9ba49854baa9c51ac98501de083d8257203"}, &(0x7f0000001680)=0x8c) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e22, 0xfffffffeffffffff, @dev={0xfe, 0x80, [], 0x16}, 0x10}}, 0x3, 0x6, 0x8000, 0x3c18831, 0x84}, &(0x7f00000017c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000016c0)={r1, 0x2}, &(0x7f00000000c0)=0x248) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000000100)=""/133, 0x85}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/124, 0x7c}, {&(0x7f0000001280)=""/191, 0xbf}], 0x6, 0x0) 2018/04/17 16:54:39 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305"], 0x2e) 2018/04/17 16:54:39 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8bd, 0x3, &(0x7f0000000200)=[{&(0x7f0000000140)="5e9e9398f96dec1c9fd9824a288bd074aa53b871cb546367e7417e7bfa07a6b70e4a95d517ed2499139ef03b93cb016c57c7835192a8169aa39cd2ba492ebd80b6f651bf5f760bf8ddcb0aa79215189547520f1fcd4e", 0x56, 0xfffffffffffffffa}, {&(0x7f00000001c0)="b51684c700d514", 0x7, 0x9}, {&(0x7f0000000640)="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", 0x1000, 0xe958}], 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="63326561746f723d8e9111052c747970653d68a6bbf62c756d61736b3d3732322c00"]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:39 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x100) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x1) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x1, 0x1000, &(0x7f0000000640)="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"}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r3 = gettid() rt_sigqueueinfo(r3, 0x32, &(0x7f00000000c0)={0x1c, 0x7, 0x1, 0x12e}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1a) 2018/04/17 16:54:39 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffffff92, 0x1}, {0xffffffffffffffff}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xffffffffffff1dc5, 0x1, 0x4, 0x3, 0x24000000000}, 0xc) 2018/04/17 16:54:39 executing program 7: socketpair(0x0, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) futex(&(0x7f000000cffc), 0x9, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/17 16:54:39 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) rt_sigreturn() r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xe4, 0x1, 0x401, 0x7, 0xfffffffffffffffa}, 0xc) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:39 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) r1 = eventfd(0x100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:39 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r0}, {r0}], 0x2, &(0x7f00000000c0)={0x0, r1+30000000}, &(0x7f0000000100), 0x8) signalfd(r0, &(0x7f0000000140), 0x8) 2018/04/17 16:54:39 executing program 5: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='posix_acl_access\\(proc\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/17 16:54:39 executing program 2: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000140)=[{0x3d}, {0x3}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x3a2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000001180)={{0x4, 0xffffffffffffa33c}, {0x1, 0x2}, 0x2f92, 0x3, 0x4}) pread64(r2, &(0x7f0000000180)=""/4096, 0x1000, 0x0) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"4aedffae4bd5c2"}, 0x200}, 0x10) 2018/04/17 16:54:39 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x150) 2018/04/17 16:54:39 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000001340)=0x1c, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001380)={0xff}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x35, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{}]}, 0x10) 2018/04/17 16:54:39 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e"], 0x36) 2018/04/17 16:54:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002140), 0x4000000000004ca, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000140)) r2 = dup(r1) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/04/17 16:54:39 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r1, 0xffffffffffffffe0, &(0x7f00000000c0)={0x12, 0xfffffffffffffff7, 0x48, 0xd7}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, 'nr0\x00', 'syzkaller1\x00', {0xff}, {}, 0x5c, 0x3, 0x46}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x80000000, 0x5, [0xc, 0x3b, 0x28, 0x2b, 0x2d, 0x2d, 0x20, 0x3e, 0x31, 0x34, 0x3a, 0x21, 0x37, 0x32, 0x27, 0xc], 0x3, 0x2, 0x1}}}, {{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x800, 0xde3, 0x1, 'pptp\x00', 'syz1\x00', 0xfffffffffffffff9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) write$cgroup_pid(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b007d6590b30938f30c3c8bffff8df165f32bb4c3007920750c790f5fc276dbd513281a4793df1a8d10339ef8ff0ceb6dc4fb5c0eb2"], 0x3d) 2018/04/17 16:54:40 executing program 5: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x648b625b57a074b6, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/igmp\x00') r3 = fcntl$getown(r2, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000200)={0x6}) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x40000) syncfs(r4) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x957c81c209900aff) r5 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000180)={r6, 0x5}, &(0x7f00000001c0)=0x8) sendfile(r5, r0, &(0x7f0000807000), 0x3f) 2018/04/17 16:54:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x1}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x60c1, 0x0) 2018/04/17 16:54:40 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[], 0x896dce1b0107567f) 2018/04/17 16:54:40 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) prctl$getreaper(0x5, &(0x7f0000000040)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000000)=0x80) r2 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x20, 0x10300) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000002580)={{0x2, 0x76}, 'port0\x00', 0xb4, 0x4, 0xa5, 0x10001, 0x40, 0x1, 0x1, 0x0, 0x3, 0x6625f3f0}) sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x27, 0x0, 0x0, 0x1, 0x1, 0x9, "950003c79d188a97728660757986027606564f7ab7d3ea9b094db18ebef5ba9d25c5be1107104f8a948026adcda81c86e48a87ce6e733249337084d4085dcf", 0x8}, 0x60, &(0x7f0000000300)=[{&(0x7f00000001c0)="343117b2313217a87e8d79b57495312667285c0fa67abe73ffb9a788bdcbea8eed3b6e8c8a3629796a50", 0x2a}, {&(0x7f0000000200)="fc7b50bcec427adaed6e9fdc16e9304fdf6e1afc594bf191e4224a3624c889e3d547b14c458511f9ae21ca79f7ee8842f7738c1f998ff0bb6d2d90eb9567ad1dbe7906a21c5dffa8ee1c05b5d73f1e62a724c680f956d8b4b021a3bfa4336a2d1ff16f61b884cecb6a273c81c3709bf3f886ee9a17a46f5f691e10ebc54cc7f75f7284b8a9beeacac6c081ab6f5df05e73aa8756cfda3d3a30351fcb69d7733c4f55603e3efb6afc03162ea455615b99d3f9d882ddf57cb9c132c4a0382c00c05b1f305cab22", 0xc6}, {&(0x7f0000000540)="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0x1000}], 0x3, &(0x7f0000001540)=ANY=[@ANYBLOB="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0x1010, 0x4040000}, 0x800) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000380)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x80}, 0x2400c000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/04/17 16:54:40 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f00000000c0)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x1e) 2018/04/17 16:54:40 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r1, 0xffffffffffffffe0, &(0x7f00000000c0)={0x12, 0xfffffffffffffff7, 0x48, 0xd7}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, 'nr0\x00', 'syzkaller1\x00', {0xff}, {}, 0x5c, 0x3, 0x46}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x80000000, 0x5, [0xc, 0x3b, 0x28, 0x2b, 0x2d, 0x2d, 0x20, 0x3e, 0x31, 0x34, 0x3a, 0x21, 0x37, 0x32, 0x27, 0xc], 0x3, 0x2, 0x1}}}, {{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x800, 0xde3, 0x1, 'pptp\x00', 'syz1\x00', 0xfffffffffffffff9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) write$cgroup_pid(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b007d6590b30938f30c3c8bffff8df165f32bb4c3007920750c790f5fc276dbd513281a4793df1a8d10339ef8ff0ceb6dc4fb5c0eb2"], 0x3d) 2018/04/17 16:54:40 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000000c0)={@pi, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/17 16:54:40 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d46"], 0x3a) 2018/04/17 16:54:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f000055e000)=ANY=[@ANYBLOB="00000000000200000c08e7000000"], 0x24}, 0x1}, 0x0) 2018/04/17 16:54:40 executing program 2: r0 = semget(0x0, 0x0, 0xa) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x6, r1, r2, r3, r4, 0x12, 0x9}, 0x7fffffff, 0x1, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10040, 0x0) recvfrom$unix(r5, &(0x7f0000000240)=""/173, 0xad, 0x10000, 0x0, 0x0) r6 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x114, 0x7, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xa0) 2018/04/17 16:54:40 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000070020002) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/17 16:54:41 executing program 5: r0 = gettid() exit(0x8000000000000009) timer_create(0x3, &(0x7f0000000000)={0x0, 0x11, 0x0, @tid=r0}, &(0x7f0000000040)) ioprio_get$pid(0x1, r0) 2018/04/17 16:54:41 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) msgsnd(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x6, 0x3, 'client0\x00', 0xffffffff80000000, "7f0164992689a031", "b4d9996a14ec256e14899b49c3aaaf708177a51fe6e89b491bc2e7b264ca5854", 0x0, 0x9}) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/17 16:54:41 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r1, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYPTR, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR, @ANYBLOB="ad3e4c4c7e50c148ba9f7c4f9aab1b6de67373155c471254b0", @ANYPTR64, @ANYRES64=r1, @ANYBLOB="549a1a7bc5a1ff6c278d7542b31705f83d58c5b41faefb21daa437f14a8c2f17bbe4b68ed17ef23429071e9703d0909454b3d8c2ae2558e34b35fe186969729be20adfb5ba5f69045acb188554272cb972b51ba4a6e650848f9c067b6a3cbd585f389aa7c4f045bcb2e51eb060b2c00a2f3d6a6bf9e421838f7c890730c8ea9d5bbf9d1a3cb557a05ce9b149304d69a8d2b16fca9ff9604f440b2b1572dab5131119a6f172beaabeea3049189ec1ff8796ab16e58c242ea2aabc1beb093a6858e393f6f177"], @ANYPTR64, @ANYRES32=r0], @ANYRES16=r1], 0xffffffffffffffbd) 2018/04/17 16:54:41 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000340)=0x6e, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000000)=0x9e, 0x7e, 0x2) r1 = shmget$private(0x0, 0x2000, 0x54000342, &(0x7f0000001000/0x2000)=nil) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x5, r2, r3, r4, r5, 0x20, 0x6}, 0x5, 0xffffffffffffb9ff, 0x1000, 0x401, r6, r7, 0x7}) 2018/04/17 16:54:41 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba9"], 0x3c) 2018/04/17 16:54:41 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000002000/0x3000)=nil) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/17 16:54:41 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x1c) 2018/04/17 16:54:41 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f00000000c0)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x1e) 2018/04/17 16:54:41 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='timers\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}, 0x5, 0x1, 0x9, 0x3, 0x9}, 0x98) unshare(0x2000000) fcntl$setstatus(r0, 0x4, 0x4800) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='cgroup\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}], 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xc}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x9dd3, 0x37}, &(0x7f0000000200)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0xa0004060a200, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000340)={{0x7f, 0x1000, 0x89f000000000, 0xa4aa, 0xb56, 0x9}, 0x100000000}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x1, 0x879d, 0x7f, 0x10001, 0x0, 0x5, 0x800, 0x1, 0xfffffffffffffc00, 0x7fffffff, 0x7, 0x0, 0x7, 0x9, 0x10001, 0x207c, 0x6, 0x0, 0xffff, 0x5, 0x100, 0x6935, 0x9, 0x7f, 0x3, 0x1, 0xec1, 0x6, 0x64, 0x3, 0x2db6b710, 0x9, 0x6, 0x4, 0x597d, 0x3f, 0x0, 0x39, 0x0, @perf_bp={&(0x7f0000000240), 0x5}, 0x100, 0x0, 0x5dbc6107, 0x1, 0x2e4b7732, 0x20, 0xae}, r5, 0x3, r1, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffea0) ioctl$TIOCSTI(r4, 0x5412, 0x4) io_setup(0x8, &(0x7f0000000140)=0x0) io_cancel(r6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000000440)="a67af3a2a2b2302ef9d974ec05ea75316abf6cddb1ae10b70dce17857877da6b358abb89bb688e31055d5bc97129162d167f1856e46901b0a6b5388e85b831e3aaf95ae1f7c7e0da4a423b66af02d84281f0804e2f2eaafd7b692d551d2999403be6fec78bd3493a67f97b370b2d", 0x6e, 0x0, 0x0, 0x0, r1}, &(0x7f0000000500)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x3, 0x0) clone(0xfffffffffffffffc, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/04/17 16:54:41 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x4, 0x6, 0x1000}, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000200)=""/188) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x96a}, &(0x7f0000000140)=0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0x80086601, &(0x7f00000011c0)=ANY=[]) 2018/04/17 16:54:41 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba9"], 0x3c) 2018/04/17 16:54:41 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) write$cgroup_pid(r0, &(0x7f0000000380)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYRES32=r2, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r2, @ANYRES64=r0, @ANYPTR64, @ANYRES32, @ANYPTR64]]], 0xffffffffffffffb2) 2018/04/17 16:54:41 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x3, 0x3}, 0x10) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:41 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f00000000c0)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x1e) 2018/04/17 16:54:41 executing program 7 (fault-call:5 fault-nth:0): open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:42 executing program 6: mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x126e250d, 0x80) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000440)={0x7f, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e20, 0x1, 'nq\x00', 0x20, 0x1, 0x18}, 0x2c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x67, 0x3, 0xe6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x8}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10069010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="14005e03a0ef35889f47f8bd", @ANYRES16=r4, @ANYBLOB="00042cbd7000fddbdf2502000000e089d124c114284e9572693e6af4b4e63b7e328eb5e44fcdac617d92e519df1034cf5af2c97f1b627814d3fb3e6371eff7146a6a5577d8044c117da54672edbdddf9ac"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x100, @empty, 0x9db}}, 0x5, 0x6d, 0x7ff, 0x4, 0x10}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000000480)={{0x25c500000, 0x101}, {0x9, 0x6}, 0x60, 0x1, 0x20}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000280)={r8, 0xea7}, 0x8) 2018/04/17 16:54:43 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100ffd, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), 0x4) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0xfff, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)="2377820cb40d6431913e71bd5674472d353f44e3dbc5f6c4895f28741a8fd6dd4e06a5eaeb5438186a1327c09d33b5346d02d6683ae57c90f5d6e87050edf069e18aee017252cc986d343351ef577a757d62bfad9fe051797173646a5e4bd785b9ed6797428a30c85fb4f848cd78d833cb8a9efde9719592688b39ebcc4affbbdbb6af522ffc804bcf7a3f66079c1faae9ba37b2f19dafd4f69ac13d3cb8bd8918dc44085c5f2c31a2746b3bf034f2545d00873dbd7cd98438f777", 0xbb, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) 2018/04/17 16:54:43 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f00000000c0)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x1e) 2018/04/17 16:54:43 executing program 6: getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r0, 0x2}, &(0x7f0000000280)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x0, @tick, 0x0, {}, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @time={0x0, 0x989680}, 0x9, {0x4, 0xffffffffffffffff}, 0x8001, 0x2, 0x6}) 2018/04/17 16:54:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000180)={0xfffffffffffff8c4, 0x4, 0x7f, 0x7f, 0x10, 0x1000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) 2018/04/17 16:54:43 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x3, 0x3}, 0x10) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:43 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) mkdirat(r0, &(0x7f0000000040)='./bus\x00', 0x1) 2018/04/17 16:54:43 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x7, 0x3, 0x24, 0x4}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000000c0), &(0x7f0000000080)=0x178) 2018/04/17 16:54:43 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x28060400) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c18862a5e1bee887d36cb4a0f4464dac8c97357a79"}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x100) r1 = accept$ipx(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) inotify_rm_watch(r2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) sendmsg$nl_netfilter(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x1e4, 0x7, 0x1, 0x0, 0x70bd2b, 0x25dfdbfe, {0xf, 0x0, 0x1}, [@nested={0x1d0, 0x7d, [@typed={0x8, 0x44, @fd=r2}, @typed={0x8, 0x10, @ipv4=@broadcast=0xffffffff}, @generic="b5f22e1e7939fd1445a77f88e407111bb725fb4666ce7c7a24269350ba3108ffc48619ab188aa1513bb573ee483654242f7277f988c3e48cc5a27a522d04f2f36e2916b919e34840ee7d3ce7796840db476496886e5cbb98744df18c0895c689c92893ddb5f82d99224165fac74143e6a25c54a817e34442da6e4cdef79b8f00da3a31e9e6e0da340d", @typed={0x8, 0x5c, @fd=r1}, @typed={0x8, 0x18, @pid=r3}, @generic="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", @typed={0x4, 0x42}, @generic="1f18ea8b6ea43b673efae3b6d4f13720a2899ee65eef804e3d958b03a868d2dab8d9e621"]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x80}, 0x10073d038d21fc9) 2018/04/17 16:54:43 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ptrace$setopts(0x4206, r0, 0x6, 0x2) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) flistxattr(r1, &(0x7f0000000000), 0xfffffffffffffe32) 2018/04/17 16:54:43 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d0100e5cc8a27eee7e9db6cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:43 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='.\x00\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r3, 0x3, &(0x7f0000000180)=[0x4, 0x1, 0x1], &(0x7f00000001c0)=[0x1b, 0x7fff, 0xe, 0x80], 0x51, 0x6, 0x2, &(0x7f0000000200)=[0x5, 0x0, 0x101, 0x9, 0x8, 0x1f], &(0x7f0000000240)=[0xffff]}) fcntl$notify(r1, 0x402, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x9}}, 0xbc8, 0x7f, 0x0, 0x5, 0x40}, 0x98) 2018/04/17 16:54:43 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect(r1, &(0x7f0000000000)=@generic={0xa, "1bc9282823e03618448074d1313680958ca31c294ca8d534947b3c80794684d88e2a6dbe401418c39f9820205a9ce2ae6e5fadc9cecdec455062eb5d97c3764b696042b13c3b553395da4a425fd7e35d0f422e3892745c1148bafc9b33cd08f327f14a76d9ce9b4b5ff2d81091e872f7cc605ede335deccffb212b414e2f"}, 0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x8, 0x35, 0x3, 0x100, 0x6, 0x0, r2}) 2018/04/17 16:54:43 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000400)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000040)="a863e95b6dcfdf5b3dea84e0905e22856e7782e3d30332ec11c919de8c", 0x1d, 0x5a}, {&(0x7f0000000140)="c886e3d983c31fa3bb18ebd582b6ba59f5c65a6ce548023815167ece8be74f0a3f9ace9f28b6db10072ce0ceaaa272714c740bb187dc86831aaef5b2fbf161b2900c859c60d2755fbbfd571dceb485ec0ed3df5c39c3f48a6ff103d0602374228062753bb5aac3adb8e76192a87aa65c7ade12cd159217a1dc104d7223bd58b2b54e65f0d61284edf81c60b92279a8fb8042b125ea7371f3565a9762821902c7384a1111ec1a9f3c143f1dd715bf06251d67c4806e6b6e7a57023f414a82de3b31c5c0d7186f8806b31b6346c5baa0b324423ea487c2ac7703", 0xd9, 0x9}, {&(0x7f0000000240)="879ec5c606529e234f8c9e94c625fc5527a29d93a44ab9a07b660820a5810c89f330c494822affc5114d8d8f361136cffb67132d83c4b3c62132e382a30e1f7f0ae1d1e74a00ae3ae5e5213b68ea0cee55935c1355e5e3994244761d878fb0e53ca119385142c107acbf92835da7c65d618ef27469369077baea5371d64a394ac7f4e97923a805edc3a74aea00122f0da79e0dc4dcfe9cc67cc84bab34791cd0a58a0c1e761bb4e66310162f740368b80c849cad5eabe125f3a083cd0d62ddd04bb852c67ef66d885f614cdee20bea8018b4398e1fa8ca197518b6a65338b6c681a90bfd", 0xe4, 0x6}, {&(0x7f00000004c0)="31caa5cdc7b406c7ef45439cd45c4564574fd238467829e2f3539b1da2dd25010b8bc056042975c2c59bcfe400b419a2999e7f2b1e7716decb6de5aad6a432d571e707e723856d3d10f7e2f79554519f313ee0c64901b11902ca9f51457abd35ef9afdd9c673f764cae595097284e96f8d2b016b204e4f50c92667a5919f25e872ccf82d5533", 0x86, 0x7}], 0x1201, &(0x7f00000001c0)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x40, 0x0) r0 = open(&(0x7f0000000440)='./bus\x00', 0x10000020000, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:43 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f00000000c0)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) 2018/04/17 16:54:43 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$inet_dccp(0x2, 0x6, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000300)="b38440", 0x3}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000400)=[{&(0x7f00000017c0)=""/237, 0xed}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/17 16:54:44 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000180), &(0x7f0000000200)=0xfffffffffffffef4) 2018/04/17 16:54:44 executing program 5: r0 = timerfd_create(0x1, 0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x1, 0x4) accept$alg(r1, 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) 2018/04/17 16:54:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x8}}}, 0x88) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000040)) 2018/04/17 16:54:44 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x118) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:44 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f00000000c0)) 2018/04/17 16:54:44 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:44 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x11, 0x9, 0x8}) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:44 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) socket$inet_dccp(0x2, 0x6, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) delete_module(&(0x7f0000000400)='vmnet0\x00', 0x200) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000500)={0x1004, {{0xa, 0xfffffffffffffffd, 0x8b5}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') r2 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x6, 0x200000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000003c0)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xc4, r1, 0x2, 0x70bd2a, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7b5}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) 2018/04/17 16:54:44 executing program 2: gettid() syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0xe000, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/17 16:54:44 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r0 = msgget$private(0x0, 0xa2) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000001700)=""/137) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3, 0x7, &(0x7f0000001640)=[{&(0x7f0000000140)="cb9e8f59d8a650a31e822ef42378444e2030beb7450198610dc13d370b41e09fb4fef0c9f2475d9aa3fda1dea68ca234f12cf289779a8f08e999279c79b89eb4bea715b3dd26fa05dff088c446a44c9b098dc573345122c41cdbc88b18df272a93e51c106d9649ef19a8e70ae6fd82e5ef1f003bf89266183480b2d9e40984a6fd5d08798bfb2c01c1d1351c43a32c1e5391d6a5206ee469", 0x98, 0x3}, {&(0x7f0000000200)="f77741d3ffccadf012adf52226c0c74bdcc42dc1752237214ba0b9c7de7434766999e6348fbb945d3874f4a23b872ff8f4e6189361ce1cfcfca2d6914cae475ecc400988eb741b15c95f90cd67e7851a65ffaa081034e7a38d4c411ceaa672c540a3db21cb3747ad1c63c3c8fc6e7116210835f45afd36716ed459a5e81c26148cbb60c9d429", 0x86, 0x7aaa}, {&(0x7f0000000380)="bf116ed2e02e2280c34250344878c557f9354b4626ec542503873fa86b42302dbee9a9fd04f66181d856a65ed14df18fcb3f01fa1ea75e993d095c1cf5bede897c6a36a64a93ee15051d89dab770dc8a5a5a24a0d4eca5a898b40ad1e1020f252c4ab1d185741427d6c2be6d928442b2f3482eab2081e19306309550fa619355c17d5bb799d125584c08afe158c390eb30cd88fe4e0da42ed23dd60aa4b630efd56ce2c2a5", 0xa5, 0x3f}, {&(0x7f00000004c0)="ae66e3a4b20b4ee930ba26771583536461cb098c8e252f4569c81e4c0155077b13024ac090c9b659a65a59baab6e996556d5a253919fa0c4b1584cfba098bc50e3c354fe215802fa49bcdf3989994c651cf7ffcbc281a3e3f1c5613c2f9474dcff4fceeb7b8f8a6f122dc4c7dea356603d6a19eeda3b78f768f7738312ec942de6c1abc58a873957dd9cb125f7d8d553f5c636ddec70bfb164a8f7fb", 0x9c, 0x4}, {&(0x7f00000002c0), 0x0, 0xfffffffffffffff9}, {&(0x7f0000000300), 0x0, 0x5b0}, {&(0x7f0000000640)="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0x1000}], 0x1020, &(0x7f0000000580)={[{@quiet='quiet', 0x2c}, {@uid={'uid', 0x3d, [0x39, 0x3b, 0x34, 0x35, 0x33, 0x35, 0x3f, 0x39]}, 0x2c}]}) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:44 executing program 6: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x40000) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/hci\x00') renameat2(r2, &(0x7f00000000c0)="e91f7189591e9233614b2f66696c653000", r3, &(0x7f0000000140)="e91f7189591e9233614b00", 0x4) shutdown(r0, 0x1) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000001c0)={r4, 0x1}) listen(r1, 0x0) socket$unix(0x1, 0x7, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x100000202) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/17 16:54:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578650000000000042df24c388dc3f1d310eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001540)={0x80000000, 0x401, 0x5, 'queue1\x00', 0x3}) sysfs$3(0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x16b5, 0x9, &(0x7f0000001400)=[{&(0x7f0000000100)="f241affb91e9810fce3a253e38f6ec77dd53c9a9b634673e9c6f93174ee660831b131a", 0x23, 0x7}, {&(0x7f0000000140)="0c5a72d2e2cfba276e8791251cffd425889e873a1b136ae86d8544e3f6a8758fececc358ba9d013705c6a2b742014db02bd62f9382f8ac60040e7ad92c4dd3bc2982e8a8d7f3837b0f99a2e965558ed729e99c6df73a688585690116f8013262b856cca3902423508e6f6bafe710a20d25b3c5b7ee15ff5f1375201c4cb20cccd49e02a981e1851329994f03e7cb7955abcd77eacc95653eda52b8bb920ef49da5c775310d2db7fe4e3bbca3d532962e1005b850000f29bef849240943743eecbfc11f9ad2b99f314205fb71782463e6916c5c418bdf323cfd38364c191f5493e3642b1fd7b7a2d2f0082b6cdbdee4a5ce218cb4147ffff8f3102a39629eb7852529a83a1d9c694cdb0691f6479f3c243e4b88e35a179166757f9a5988b4f9a4e6209c79b5f903d0dd74e63f0d740bea65167223c8f90ed687994c446cbd44feaa076151bf072f7c14c2028375261db1642968853c6a82ddeecb7889e591270ab72c612522ed79cf502f629546e06e964109ff4feda22ea38c7736f2d871a82882872ebe9ec80061c162001cb35468a16c4621d1fd8b78262c4f1b18cc1b7910c314d1bee4280515260d0279ff768a63efe017be0dfa259efca16733d19565bdeb322e4486378fc1291c693df3cfe2e22727ff197d888e916963a784105e825366dfaaf1cc8e889a0fd8f010323a1a37e3bb04d6ef1f7c1c666a135b9576640a8e9fdc3f6a0a5698a94dde017d14276720096ab47c5d9986c376ec1858f098847c52023443edee13216ed7b9163219108a59ea3dcdd8ec447fd906d0c01c42450fa44f691040d662a0305081acab59b392c25648b242224296df04bf7a628e2a0cd6fc4a54f692f0647ff19489b9b6b0a93f677d388cd6e7549513593dbc6f5b830562baedefd933692e2f79f42522d3ffb11bb1b74b29046f3b3c2c6a8710922355eff9c4810687bfce38806d5bf2a2fa5f81c8f94cae8a7e2723fb7a31d942babc84a8e3304bb30e67514e4474a38a71b1ea1c5a8697a3374938b6ef009cb68129d081fa039bb72ab9668e4f89b42e20deca778732cc62ecc894831e26d7c0ff58ec1103a71dca57220ee88d2ca4751046efdd4e94c94ee2ce562176bc00e7293fa33c6e1b8edc8bbee8653dbcd72af0d8938d13762aec4b57bbf0d96bc5fd75b678c2f470abdc4dab45e2afa5c210679c5863e80f38ca73ca6ab22063307edd3afd73e41b8ffd4928d54b5fb786cd7594ba5762e55d076ffed97a49825e9dd046b91c763b5cb45c3bd521cd48a7d571f5282bb3fbc660cdb6739b363923cddb6103dab8e6c73dc772beb153883874bc8cda2b64465ef55337581d119566a9ce5c85a3b6731cffbae1bc69dce8c71a4cb90c724a11d4d72b455a29bfec9c26129f6f88e55ae858063766ec0a58a109fda2fbcd0c7329c80645d133aac99a7842f19caea08d47f26fee4293faa98ac7a01717f90b2845196cbe56e07ef2ea90a83e8b7614de55f36b4b0b49f1599f280e295821c5fcacf83f3343f8c4c00f3d0a9bca601c9b1039c53c68ee2bf3a3a8b8798c68e1718c11476006db5814af50af43dbc36e3ea8e11751cce8c747cb508847ef79d07ea1527336402e3cf83b031f77c8fe4551f97e7646b8f0ac6393e8f6bb8386f56380dc8d630c963e0f8eb679c05e396b8a5e66911e371f468fedb58f31a9b51cda295e1dcb323813e1b2444bb9d62f21f637c27545cce1d7c8450fe935d9be308d5a7095ce3afa264c434b20af73f96123453e065abe4f4fe2bf9bd82d5027d40e5f57934264d0741aebc55eec9cbf4e13fae9973ec63f8e9c6b94d7c3ba96fb4e17c61a92eabcc4d3eb448425bffa2a56db5481bd0d9a54217d5c41925be5fdab828c3ca401fb498d0f2052deaa532561b3d7b1a6c2938278ee2f1bd4125292e8fefc0259bf871503b3a200a58b900ffe3be43455499408fd89bf979f202a57388d8ab06d7342a4c82ff4902b835d955f5b2d115b9b7dea13222cdbb205dc746f3e44d63236915b7160099f6f7d78f7a03fce88d245bb3b0120f553d2244748a455d131fcd15782770ecbef8ca48ed1acd77286f21791ef9aae28d8051039157ffea6c14fbf166435661655a25150f98c41b7ac6aef0742cd21b54149da27f5288413f479f6f48873af9bfddb08090d9b4c26ca52f3b758ac8fa75139170006ac094e20f05cd8d4f44639f15d667109174ed2a7d6fcc6a58ced38fe9097090cfe2e0799dce7cd87f0478ffcb11b4040e50488c4a3910b53eb960dc34dacb7c64e29b91d83da6c5c1df03021b882b2dfdadb6deb44ecb9309fcb54ba189f97b85518a7a38b36c787f38e31fe23163508ad2bf8d5bbb7649b43f03d1de94d495941589b6054545f3ef9512cc7a613217784a903803f206184fe1919822bd85fe983b1862e8fae9ecfea52d0382f959385f1866c22fde4989f4dc89612de06750c73fe4ba9c72154892b9dce9fa104568a0efd75ed793f6b79f81e5dd2d92947b37a69ce1ab8002e17d1849a76a08246b2538e15312b993d8476283fcca69125e337fa69f2fc8a07990bf0da61286839f73e6f7e93edd234a11a042f6fca1b96fe6388e3a0e2d02212e9d70de8728af92d523c3562572b37af478c1fbd4cd9ef4e9f3d97ca287305263eb0f4f95f0dfbcac137c1f8e3c26908c7b2c8f3db4e7d00f6a1f500d501b18c1ce34f797913c9ee94a99965b0258ae8044fd0c4590913e18a3a689cd7b701f1ab64421cc83c73aa0c19094223e8d7d72c286d00d9f8a60a7581ac5d40c6356538a11abf0ebce85d2567e6dc7823b79b58aae9705959edcc137b36da963f8960ce4258c2963c9bd568a010a744450b67ab577981a57d78c6c953d4a7230a9adcda01becd4f5120e7f348f1a15f733b2f38c6d76c9be7cbea0724bf1202831bb5924118cc703462d1bba9815c098d7aa24833c9e072617db8f5e430cd5203366a07305ad1c11a15233f1a344e90ea13ef339f1956c2997f21b26530af584bb4aa5ee28afbc556e68b9bc607e9bee0ccb1b5e6012e116014a8d30f58b255bc965e4f01a3255a4d57954fc848ccfc9ca63d7a55e2e0108320c81c9c42754c7ead7b30944b82df9949f8e512fe0b2de30aec87b8278fc97f03c1d4c6368d1c8f44f4c85c4a25838bd780e6e36cf04af9f6d4308d5c335ea5753d76cc0b71133faaaa2a8aa80d878e629af70c51f291fadbcd510c5f4110df95dd2d030165fca48304b9d81e1f94c6f5fd6fccd413c7858f99f6f484eaa5ae3ba4997a778050fe43268109ff07022f6dbc707347bdf79a23697d2954f7d2e641d5d00752497d5d17a53f16d36be4c8ec8cb66bd1aa0cbd7d2f89640333fa08ce8f8d0d35ec4fbe02e473ce16b9d9084bd2afc8965c4896d02ad39eae308cea391d8504b80374c579d7a290482a964b57521752a245848a5db1627e706d41f14bbb1d32692b9c1faf9015873d546b09b1720452fe9aa1842df4084f52985bcee8e9357cdd277f3309499d7cb2879cc44ac5f996bf1a4f85980ba690502574018cce22dce342f1fb8612b88006d546279409e70f32bb979d27aff9fa4e01169a6fecd55fa928a993ec87319428287e838aa2f63745254dd37bb02d26d9f8173bd06a7e1b2a14d9fdeac83b11b393a68d0c600b7f57efa4079a9cd16b7a5861effb8037a74eddfc80fbf1abd6ecea336ebca976e0ae978f88c5c3fdb99878e95d8eb5df8b12f5b5a79a5731473152851aefc1d87eaf95608bed3aaa4b3bb1a0a4f353f76fda98e0644b636cec6a1f65eebbf5c70761c290ef67c20a6c71ba8b14044d37481ff549bbf464e2bd4f328856148ad65180f915b00ee22f2edeffedea2b63d7350157e6562e8cd6924a17ee415983af3d669b074be4bf309fabc3e7b16c1ed5514815d7e6e4e70d4ab6aa73cb96db976aa8e0df983800679a60175966efb0a529857e3944195844457c2e9b609355ffd36bd70cb47f743f5924f1a882455e682dc462b491c8430c774b5c83efbbb74eeb0c740ed0d21a55974412381bcb822d17f06a2e4eb1c4267a7801e7c38af28d8999dfd8d84d4dfe0b18fdcac94beaad7846aa3b128d7e9b1bd82c3fde5bfe82b39eda7b4441914cb631d701c1bf883b4fffff93a3b16e44a9523ee10d6163c63f2cd13303cdc98cc0e33c06a6c38cfc1a50de20a895a7d9ded7568278a0bab809f22cb3c6ea7dc9e5f04a3a57e6a1980b3ed0b8179482b145e7b70839bdda2b6e924aedb681012a85c3d702285fdf886840db618123875078c9420f3e0384707797cc9f349746657eb7f79bbe87b40e009645ff8e284d88a5eecc210ad8f403a4c42602673821a896ddd7fd8349c9d2dcfaea0a15fd1df1f2e0c0b6f2483ef4284814e74c9d6fd45c9dbf5d10bdde93322efe6f94e38a9a5b6d8b3acc25b2925fd2870856feabbe757b8f9c57af5f5236b24272c45f7fe127339780556b4221f29d937eb7c2bba57413f0671049da1aacc778d7660c7da3ff49d7650e22ca08923ea4062d3f83d9be02b32edc8e990a141d29522ff579a079ab17aac2503a6caab1df67e56b92607156c0b4112d8046cbfea8d44d1e1cc5fb3876652918be2047a09f5ba5523fcdedf7885cfb8cb44a060673ae3919eded94a428c5be1d27e6e92ad1cbc9442ef3c1325456138c3acc906de08794997903b5b0404db0495d068ffaabf50e71577c66a4dcb64c6eb02a05fbaa7d31f30fb4f2adcc195607f90638780236efd52ebc9cb6c77222101d903d3d1ffbcb34abb98a06108bf4eb54483b120e96a7944a25fb73c7f12a7dcbdc17de0ccc21ae42f13ba417ef30acae33bd0ebef6f2399fd80518db19c6b3d46fe655512546fbcf33f0d197df23c797c52721d548a9806215e71282f330914fe1f9fd6df3b8f266fd52bfe977b8cf1c22a4f4f5029f7cf484b87676e0f6acfdb2b255edf2f56406ae399e959f0f10b033e4a57aec16df6ad2f6d2393724b2540d204634430c1496e9202bd896bd5f53f376d73a767c02a6add1d1aacf894a1a4136c84a7960711d0ccb18b5ccf7ce4443bfbd20a77212635ff400ea973351e269445fb2c38a91239d641ead1673279a1ebc4fe860fe331e9477cab0f4783690624714da835a7625a785dec50675a681952709dd54931299297182a2cf13a8fa54df81129cbff51cef14c794d2ca1e816fa03ee173044356d8ce12a19a39f97e8b2ea818d4f40f2a92b8c6cece6104a8fcb8fb3c9ec2b5cf2bd0b02fa79c015ac9f425906a2b341bbd83724c4f18e224afb48105c3f164b1dc79e15b4126182152d4e667ba611f5e1bb84ff6cb4c38cef04f46d3a4b5b0097bc22a06a5e8e92a5cfb5c7ce0f994826a1bce37485aefbae74bc54d628390ee55ecd459b425576a6811a029696cf5a21f59e97c6d20c3b7c4f3163030e4f3d28f638bccc7fa7814104267916dc58ed75e976b6514b0f172290ae4ba5716ca5e1094ec7ba9a32871a0252ffe227aeb20b339a08f6e12a01d798d18dfa3c78969e7dada35d892af731102089171ed0c164fdab1cf521870ae894e8a77210d17718394f17ee1407b49866a4bbb136714f849869b2bf8a23200b70330df07a922ccc6488038f1df7f94e53ad8f608d26d6f5a32e13c2393f04a96dc02bc38fe765a17314a6476cde3be3b8ec14d26723355ec8190d08bedd54bdf6093dc5af401f764339369bd7f20a8b445a16b19a084e3fa4c59092a6c7faf517dd1a526605ba96a7c9dc168daaad1b4e4b8b80554e98d4015d5", 0x1000, 0x7ff}, {&(0x7f0000001140)="a2c9e660795b95", 0x7, 0x7000000}, {&(0x7f0000001180)="e1082595eba10b2df92bdbd7aaabf9b5bc54a84d3060ce31d1", 0x19, 0x3f}, {&(0x7f00000011c0)="27c76cacb47f3b6d823908f71ce87760a67a252099f284e47018b82ce15342d7924014e595340090a72da7d7f332ce22af0383506c0b4fc44903a4fbd9f3", 0x3e, 0xbed}, {&(0x7f0000001200)="4207f109da9905d653abb94686a870133690a42e329447cbddb3397dcfca51a50e86ae986014bcef172c891b6c97e1dcd4b04fcc8d452a17ee9f7b2d1b666edfc61c2f954e535f7a7035526ac80c24fe222a09856b6079887967d16a1e93b02b0262cac1271d60b082402ecf6fb0b4ab7c01a62cc749a3770e3bd05b7c192dddc9ecda4afe598635ea7ca96a05c606217016722ba5944ef5c5c204e8457b31aa8c9a", 0xa2, 0x5}, {&(0x7f00000012c0)="ed85bed69e666436349e13c40207a655329c4e3ccf9a7c9c6919fd7982ec4b58bea0aa575a02a0539522a890735f2d89a1ca136fc740f2db015190dc70f1d56a72087633e674f9c0cc57a2a5bbe73599609075925aaf0376b5d9f9f51625e3d7a35864cc104149c21debab1a7b7bbf35d47526a56639e210a3a5a2444bab2160ab817bc2e7b7a42cdae7195d0b7116c48089199631bb7192ac26c9c07b1794b48e0fac929f9ffb5f5da75daaded5bdaa", 0xb0, 0x1}, {&(0x7f0000001380)="93bf2a1acc3c862364aa678011f436e5dc30", 0x12, 0x5}, {&(0x7f00000013c0)="5839a68b129c3fcae396e8a094", 0xd, 0x5}], 0x40000, &(0x7f0000001500)={'nouuid,', {[{@noattr2='noattr2', 0x2c}, {@discard='discard', 0x2c}]}}) 2018/04/17 16:54:45 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, 0x0) 2018/04/17 16:54:45 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x27f, 0x2}, &(0x7f0000000100)=0x18) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x18, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x3, 0xb499, 0x4, 0x8a, 0x4, 0x7, 0x1, 0x7f, r2}, &(0x7f0000000180)=0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/17 16:54:45 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) stat(&(0x7f0000000240)='./bus\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r1, 0x1) write$binfmt_elf64(r0, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x7, 0x9, 0x5, 0x4, 0x3, 0x6, 0x6, 0x2e6, 0x40, 0x42, 0x400, 0x7, 0x38, 0x2, 0x0, 0x86, 0xb}, [{0x4, 0x8e9, 0x101, 0x7, 0x6, 0x5, 0x3, 0xd267}], "480ba7034aed3fb6cc2948e610218c43b57a01abd935fd88a32f6272add0d5c4c78e30edb64a2bea24b3370ca86e6e3c940bb7db3f178efced8e584af50512e624443419600f26f03d6841dce277993bed657c6b894225f2d6bdf7e29579ab31b081894386af8e7d72d14e0bba9ca9d4095151a8b511fa14e57dc198339bb4cea30953e6072e5ec02063517f0697c797d3443df23df7ee59f9791a5c4b54644a182947f15ee47cd0c03e58bd8ecc4221a7f7cb0216493b5927454a1c1e10f3f640d863783c908a1a35d2b6f140a9d3dc520647f3a90bb3cd63"}, 0x151) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./bus\x00', 0x100000000, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000380)="6f587fd1f2b066cd7f7224538d5ee4976dc929e6f91e157b471aaa7878c82c4c00ca64e494cb8fd28968b6b621e1c122038a9c8654f303547c13142bb7f6182704719dcd51931b79125553bce75eaad0997887897d462be1c8e75783ca3f2ac0e8bf6a9b6419a678aaedc97a48174bf24ac27bc3b7c89aa6f92d042adc84165afe66b8228a42b7a7ddd7414fea2d41f05a9b459d3ef5f9ff30feacf9631ab440df25ee463718b00b4de69e6188c468810d72f1fc937a0f12ba05a4", 0xbb, 0xe2}, {&(0x7f00000004c0)="e462fe8fcabe8e73b50672ed353c0cb4f8b60d0dae5f0a46660d59d994fd4d1711182006ef9c9beeb838f28e6c5ebdcb379955c81074e6cd087e0f93f5038ea676d4a77b048849ab92b9ea06eb20a1e9be42af07db15ada76497713aaa8e3153880f6d38a4512469b11e63b481851834780c5568c287bdd5b88c891ca69e9380726fc443f144e6f59e19b8696af39cdfd101a38273f388d2b57c95fd8b2113eafaeee8a477b94da145ea6282b4f0b1", 0xaf, 0x7ff}, {&(0x7f0000000640)="b853184500bd88dd2b06fca394e5a5b408bad92fb313db49353261f14954c787c1fc869d1edf9f2f91e05f7c32b2bdb917883d6c77146d10c762b27208e4fda2449ee9c581e55b92abe9745d5d7c0d60482fd96a267f8127cd036a5d9ecc5c29bdd53b516182c7f55c9bb8ded7c726b28f306b74b76c409a5e7b430dfdd58fef4fd9952dfe7ec3ddb49097f090e79a071328c161fa55dc5e537b71e01ba789d29cbd753c70c320cc1080223e563fe484175a5d78aa20562b7bebb1eca27c9f43b49bc9dd974747af8aee6b08ec2859e7bf59aee6dee9f2c518be016601", 0xdd, 0x1}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="756d61736b3d350133312c636173655f73656e7369746976653d7965733d6f72733d72656d6f756e742d726f2c5872726f72733d636f6e74696e75652c00000000000000"]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8c01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000580)={0x54, 0x200, 0xffffffff, 0x0, 0x0}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000008c0)={r3, 0x68, "2310aa366f903750c86838ee90ae1318cd0703f3d2c3f490e53aa22c707da566f71369da5b55986ba34c42cde980a1088d6b2e6668921a8cd70dd3baa37e14d41cb468224fb29e6297b841cb14adcd8124f55cdee367132dbb02618a2c53efd8c9280ac6e8dbea7c"}, &(0x7f0000000940)=0x70) syz_mount_image$bfs(&(0x7f0000000980)='bfs\x00', &(0x7f00000009c0)='./bus\x00', 0x0, 0x2, &(0x7f0000000ac0)=[{&(0x7f0000000a00)="06413a72cbb086983a45366b9c14c14af0eef21ebec236cc809a49d777bfdce4216bc213dac6253aab5ab7937a1055673ef3cd9c74a7a8e16458d4004324644f0e39ba39650e53d652fe58ec63eb747e55ac1e881986a23128b4ec20e6470ff632b2dab408a4be137d74bfffaffe", 0x6e, 0x2}, {&(0x7f0000000a80)="fa54850eebf44eaa", 0x8, 0xfffffffffffffffc}], 0x1, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000b00)) write$cgroup_pid(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:45 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f0000000040)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:45 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000040)="4a366eb8b9dff7a9b7c1550ee0183e17bb1a94756b934a5a19c65196e5c027942c044a409270fe50eed8cbced2", 0x2d, 0x3}, {&(0x7f0000000140)="ee95e85ed84bc8ad787a7e354c2c8f915d7feb851259a1a1e1cbdb036ed17cfd29eaef8d55b5e470338bc891f6fb5acb2d8bfc062739a389810819f9b1cc1fa4f9ad75d7034e0cdbb0ee5bc94ff3f0f85656ee3fcd23836d4205973f27bf22b1a368e2bf06f492983a80a06af95c43a76afe49bf9b7c032350edb0ee93d5fd357b07a71c8f23e60569818efe18ac45cd033a99d1be953a19d5", 0x99, 0xd2}], 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791bc6272513d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x78, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xe3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r2, 0x4) 2018/04/17 16:54:45 executing program 5: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chown(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 107.425016] sctp: [Deprecated]: syz-executor4 (pid 8870) Use of int in maxseg socket option. [ 107.425016] Use struct sctp_assoc_value instead 2018/04/17 16:54:45 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, 0x0) 2018/04/17 16:54:45 executing program 2: unshare(0x28060400) r0 = socket$nl_generic(0x11, 0x3, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000002000)="d4496a", 0x3}], 0x1, &(0x7f0000001180)}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x107, 0x2, &(0x7f0000001ffc), 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/04/17 16:54:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xfffffffffffffef0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x3f6f, 0x4) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) sendto$packet(r1, &(0x7f0000000040)="5017d2c4b09d64fa090e2ea7313e809f98f6f848fcc318e09c38738141be3087fc", 0x21, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/04/17 16:54:45 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$void(r1, 0xc0045c7f) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:45 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) statfs(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000003c0)=""/105) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="830000002fe6cfe200423d9d4c313b2173d738c2dfd9a0e2ee2a89575725d7a2b1ea277cf806fb48fc019e966417c1e170b9452dcb823962ef8433ceb3b4283324f4288b3206be64c05c6cdddd8cbadc783cda221a3ac3c6cd3afbfa92b7db0034337aa931485fc9570efc04647dfc4cffa3f15f31c1b05f1d29b09148738ca88890459fbe93940002eef8000000000000000000000000"], &(0x7f0000000100)=0x8b) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) fremovexattr(r2, &(0x7f0000000200)=@random={'trusted.', 'userwlan1user\x00'}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1}, &(0x7f0000000040)=0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000240)=[0x1, 0x6]) symlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') rmdir(&(0x7f00000002c0)='./file0/file0\x00') 2018/04/17 16:54:45 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x400000) accept$alg(r0, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) socket$kcm(0x29, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) 2018/04/17 16:54:45 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f00000cd000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000000780), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000680)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/04/17 16:54:45 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) fdatasync(r0) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:46 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, 0x0) 2018/04/17 16:54:46 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vga_arbiter\x00', 0x0, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) socket$inet6(0xa, 0x2100000000000002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000010c0)='./file0/file0\x00') unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/17 16:54:46 executing program 2: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd}, 0x13) vmsplice(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)}], 0x1, 0x0) 2018/04/17 16:54:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69665f696e6574360097f3f326e9abb94d4a66e62b5655ae24d8df5897ddf4167342a7690049240ac4eda7a59c29351dd70a1ec91391747f0efa7c80c54c4c109bc77f90c59702d150aede71096ff86df5164559dcfeb63acce3184970c029d35913be30a9abfa95de46463ce3aadc1b77d8864264d8be0de3") lseek(r0, 0x4000000000000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/04/17 16:54:46 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@ax25, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000300)=""/7, 0x7}], 0x2, &(0x7f0000000500)=""/21, 0x15, 0x5}, 0x41) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x420000, 0x0) accept4$ipx(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000004498a58725e0ae198d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000180)='./bus\x00', 0x1, 0x3, &(0x7f0000000840)=[{&(0x7f0000000680)="5f025e0444c8a18e405201fce29714443b50dbbde5ed98b1f772ed639fcc791912d19db7084e4eef41a6f6294cb6de7f8b093a0926056d6eac33fcf1945d726330df34f73e5f385f9695", 0x4a, 0x2}, {&(0x7f0000000700)="53ca80ef98b189839ce4c90e2d906647e597d7407de1f69d1638b23428ddc5941d309b40fe2f6aa970aa8d0db46b184cd0404b65b8db2574d3376561fba9174927ca4063b026c8c2edaba7d43295a87c80", 0x51, 0x4}, {&(0x7f0000000780)="afc07db847a3f7217af0f8eeaf4b8407b54366aab9a24da8ca3d624c3e88ccb10e1addca95475ebd8a79bfaeb591c983479b657e20b56b6e399b2b5774f6feacfdd6e5f6f74362901fec2bbf4dcf1d2aa28e0b765033c66b5a9c098d246db8e733b70a8ff57cf6a7b18a4ef016724b0adc010b0287951cdc4bb0d8659c07d6dc8bd0b63424302067c3f08a917a9c29b911031b6d1c63f71196130519907164f93b0a20", 0xa3, 0x50f8}], 0x3000024, &(0x7f0000000580)={[{@quota='quota', 0x2c}, {@barrier='barrier', 0x2c}, {@upgrade='upgrade', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x501000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000005c0), &(0x7f0000000640)=0xffffffffffffff56) 2018/04/17 16:54:46 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x800) sendto$ax25(r0, &(0x7f0000000640)="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", 0x1000, 0x20000844, &(0x7f00000001c0)={0x3, {"d876c33000a4da"}, 0xe}, 0x10) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000180), 0x1201, &(0x7f00000001c0)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) accept$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/04/17 16:54:46 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000000040)='./bus\x00', 0x4204, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:46 executing program 3: mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, 0x0) 2018/04/17 16:54:46 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0002000000000000"], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) 2018/04/17 16:54:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x13d) socketpair(0x0, 0x0, 0xf3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x2, 0x7, 0x3}, 0x8) fcntl$setflags(r2, 0x2, 0x1) 2018/04/17 16:54:46 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x101200) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) 2018/04/17 16:54:46 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) close(r0) r2 = fcntl$dupfd(r1, 0x0, r0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 2018/04/17 16:54:46 executing program 3: mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, 0x0) 2018/04/17 16:54:46 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000000c0)='./bus\x00', 0xffffffffffffff9d, 0x6, &(0x7f0000000640)=[{&(0x7f0000000140)="81413a5516615693dd4e23d98a8883bfdd85183fab907928b1b41fc8db45695e089ae810fe176851e1a132612ecdb443c6169db8272c3e12dd1491967222b333224406fd2ef5e4fdbc47b5230ae6bd98ad9036fe15ccbb72cdb574c6014ad6e266509283387d79f3a205ebf7c68975b292cfba2af631635993ec7729abb4a39217b2fffe0b3f6b097ae86ece236073e652f2a6b723505331b93b5ed4d1d3c902beeacbecaae0e2c7d8a50c694237", 0xae, 0x10001}, {&(0x7f0000000200)="87f431bd5b9fdd2ce47ca98519eb495248447a56ee496a527cf5eafd983abf85a401b766105d8c77cba38be1ec131650f9b0ebb225c91cd63197ef", 0x3b, 0x353}, {&(0x7f0000000240)="d07983a07e80a775471dac51ff8c712d7eda0acbfa8b8e5d1144c43ae19b3f96a003ebb00172250ea50f23cb8bceef604ee82efef10949370e5dc779b0fabb9d7fa4d22ffc987325c0658d0afe73d3c8e82ec9615d01c955a692463cf6524c2047db4947ef5cf39555bab527b5da19b46881d6d92e91f8239cbf1348dff8a0589ae6b64e2ca82f493b5bf8b33829453ec229db3d6e4021fd9ee73b0dd33d8998805d", 0xa2, 0x8}, {&(0x7f0000000300)="2a32b5aa66f7f43ac1ae3dca974e96b8de16747d50dd5ac4ffa2369fae89cab744", 0x21, 0x295}, {&(0x7f0000000380)="da7137aac809ce57f6c498254b92e71b5b8d59056491279909357ed43680bc6c17792c81e521d4414804a3f7caa12ffec6c701665b416e8827737cf3199e79be50e3cbddeac59fdbdbfdd86a3dc05d5dc3e52db5d8bb6842616382a0c8f6bf604567ce246840ce3fbb480d7a4e609eb0bb0675b4394adce9b0a2a604bcb6e3915c23f616df2c7b35c0a54606b45ab4f3c5a210df4204abbcf39cd0d3a06ff9d163cd06cde10bd4004b2e50668f387c44c73f37372be133", 0xb7, 0x6}, {&(0x7f00000004c0)="d3b9c8b46b92f2becd02638736c5163ed7d4354b8e71918428fbccdc200a90853ebb8a436e16f5aa221f40ff711c34ac6801c3f814adfe9e293c1694ed71f2e346bcc52bac51405985e13b73a521c5a88929246c7d034e5dc808d99662ce130eba610a7bce74abf70a494bea5c67380f94548e40e07bea6cb10d7e212acc7b9dd60a7135463276197fe82dc3ae67adb1753e57ea3560756204", 0x99, 0x80000001}], 0x3c5033c8669cad8c, &(0x7f0000000580)={[{@file_umask={'file_umask', 0x3d, [0x31, 0x35, 0x35, 0x32, 0x33, 0x34, 0x32, 0x30]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'utf8'}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x37, 0x32, 0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x3b, 0x31, 0x7f, 0x37, 0x33, 0x34, 0x34, 0x2d, 0x37, 0x37]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp852'}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp857'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x36, 0x32, 0x33, 0x31, 0x36, 0x31, 0x33]}, 0x2c}]}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000000040)={0x2, 0x2, 0x0, 0x9, r3}) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0xeb, &(0x7f0000f40000), 0x2ad, &(0x7f0000f40000)=""/7, 0x3}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/04/17 16:54:46 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/17 16:54:46 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40040, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/199) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x20, 0x28a, 0xb4, 0xd4}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000240)) write$cgroup_pid(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) fallocate(r0, 0x0, 0x20, 0x7f) uselib(&(0x7f0000000280)='./bus\x00') 2018/04/17 16:54:47 executing program 3: mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, 0x0) 2018/04/17 16:54:47 executing program 4: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003480)='/dev/autofs\x00', 0x200000, 0x0) r2 = eventfd2(0x100000000000000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000003fc0)={0x2, r2}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x230040, 0x0) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = accept4$ipx(0xffffffffffffffff, &(0x7f0000003600), &(0x7f0000003640)=0x10, 0x80800) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003680)=0x0) getresuid(&(0x7f00000036c0), &(0x7f0000003700)=0x0, &(0x7f0000003740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003780)={0x0, 0x0, 0x0}, &(0x7f00000037c0)=0xc) r11 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003800)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000003900)=0xe8) stat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003a40)={&(0x7f0000003a00)='./file0\x00', 0x0, 0x10}, 0x10) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003a80)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) r16 = socket$kcm(0x29, 0x2, 0x0) r17 = syz_open_dev$vcsa(&(0x7f0000003ac0)='/dev/vcsa#\x00', 0x400, 0x62c601) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003b00)={0xffffffffffffffff}) r19 = syz_open_dev$vcsa(&(0x7f0000003b40)='/dev/vcsa#\x00', 0xb, 0x200) r20 = syz_open_dev$random(&(0x7f0000003b80)='/dev/random\x00', 0x0, 0x4000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003bc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003c00)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000003d00)=0xe8) r23 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003d40)={0x0, 0x0}) r25 = getuid() getresgid(&(0x7f0000003d80)=0x0, &(0x7f0000003dc0), &(0x7f0000003e00)) sendmmsg$unix(r3, &(0x7f0000003f40)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003380)=[{&(0x7f00000000c0)="2e51deb1c6730c3173e6f397d685592cbe10beb860f3809ac70b40a77e27b1af5b168c11f58f524df2c91777ab9385f7cd22f55c61ca24db4819bc84a360b0efdde434113afe7c617c6a438c7cb3225ad538b4be06b617249eb1ed32d800345b3962ecaa387b1678ad6381a830e93a2b7af236d7f3781f3872b3e49009bd9dc80e1cb7350741fc642c7332dd516d0037930070a5c491206a25d4c6bdac2742", 0x9f}, {&(0x7f0000000180)="8379f563d7", 0x5}, {&(0x7f00000001c0)="ccbd194073df79002b562382aafc4f69cbb8bb640b056a5e5ac92a5970849506a2bc5040cec3", 0x26}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="4de1aefb922bda7d73e511a9b9bc85064aa0ac760b1e59670539fce893e923a575d3c63a27a0c5a7c67346b5e7a8fa316d3ec9703325e875b590436196bc9231ac4f83235d8496d518db5cbf97a831945a018c77482725b2b927d4e3e1b177e6bf2e098c0327144eb4bced25cedb5c138eabed1b3cc32714784f", 0x7a}, 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{&(0x7f0000002380)="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0x1000}], 0x8, 0x0, 0x0, 0x8000}, {&(0x7f0000003400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000035c0)=[{&(0x7f0000003480)}, {&(0x7f00000034c0)="d7c98ee6d752781a6cb9e203a462f8b7418ca5af59806281f0c93c5ef81c346360d6e72ad58e0d34563b8ab5b104117209830db685a2df852600f30a99626001f1e4415ab4fba4731d09179830fbb294a318947174c7c209423b944f05a5474a81f5b36799b507f592432063522088f81b879e3b8e93720a324659c97c62336fb1c8d9f7b7bf9b2356f300b893d3e35b312c4c947ccdba20c7e988bd46e793d34dc6a3e37761cb159b6e0670871f3a71fb4efb56552597bfe042d27dc6e3a54badfe57a0d45f24faaaece24b61dbdd487296770c41e8", 0xd6}], 0x2, &(0x7f0000003e40)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000e70020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x4000084}], 0x2, 0x4000) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/17 16:54:47 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x200000004, &(0x7f0000978fa0)={0x0, 0xfffffffffffffffc, 0x0, @thr={&(0x7f0000000100)="adbb14e7ba73dd593c33c925583a66428658a0da1964d2f81fda89cb6794722053ac48db0a72569853016fb171cb2694fdd0805e851e03d6", &(0x7f0000000140)="612393e3daa2b5f38a6e0e01a2121f8757e2129e79b2171e0393ebd1229507c173e53e0c03def6a564c6768671e8c29d74269fc323f8092e7c040deb09388cff9deef62616070bc61f363f4b728314e4bb2a82f211280a3474ba6b1de7d998e92bbb80eed96575da61b7c247c9b0e160b3dae4c4a34506d6f3252b8f"}}, &(0x7f0000044000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}}, 0x4, 0x101, 0x8, 0x9, 0x22}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r2, 0x8}, &(0x7f0000000480)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r4, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/203, 0xffffffffffffff3b}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x9, 0x5}) clock_gettime(0x5, &(0x7f0000000440)) 2018/04/17 16:54:47 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x290000, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:47 executing program 5: r0 = timerfd_create(0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x100000001, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="55d864c3e869c6f3ff731a1d7bf3c2419655694f520ceec09bba3cd55ddc808738ee1ffa4cde26b15464323d94259f72cb855b3cad1e2cef1a6cc1f678c710aa171b5cf4cac50ebccfd3719e7218a38810bb5d7f8db9b839c6fe6af3c0fa200cf0ca77ddcdcfb92a2716adb00dd9329a6f8d4b598a8b28a3ec038ccdc9abfbc2b740d9257524f5be82601e7bc5963e44fa66aa7807aac1ae17c0feffd145f7f54ef755d54167a5de41e8a366c0d8e174755db93d0bb26c", 0xb7, 0x1}, {&(0x7f0000000180), 0x0, 0x6}], 0x10, 0x0) timerfd_gettime(r0, &(0x7f0000fee000)) vmsplice(r0, &(0x7f0000001600)=[{&(0x7f0000000200)="0b2d86c96d3247d9e9d98d1830d46706880b9786506598d115ef6fa101c11fd6b6aedc947ffd0ce0c2ec7e3cb4d2bb9c3932c27421e04ebd1d7089143ab28f73f4da01bff762ec2b5ab9ef24de06637338bae448f41171b0f43bc3f87b58079536b0c0713279adcf233a3f884b6cfee262f87b72a2b2b583cda573c7a729d94903de516b0ce32b4e6b1d458891", 0x8d}, {&(0x7f00000002c0)="bd3ec86515263a579d0f2bc86edde332e7e7c52b3dea33ea977e53080ad52da0911f30f15006e07cd365832d892401aa800437117809c13cf8bb25990573231764a0e8863af91e6e2cdf7c3aec3c65d84218ef076dec109001508973062a65b77ce8ece624cf46a1cec580602c09643b14fcf2fbe99e70eee70b60494dfe6ef8", 0x80}, {&(0x7f0000000340)="5bb03383312f812e3b85d4134b5b1a04271e62adf18106aef66911f29e2c82a11fe33bf35d41181d200ea520b555f71f28c5379972204debec80dc437de86268c5807e070f585fc15b3a75cdadbcce5e46b5921872d3e526", 0x58}, {&(0x7f00000003c0)="7a4e54bcca7da076b371a693ca4a16fd801fa0d64d346ee73c0d5cef8be0aa25fbff9548d495e20503bf701669e390bdb75416a4bc6a5df4543092fc4d16d63c7386f94026b1acd3e80dbea4890a97f7911b908a1f1fd9e92b16044b709460a33a79ee79884ed4f13c9f1f6eed0695573474016e71ef2b112926fdaa3cf68a77fca47c3efdb73de5c6ef4d2e0cc6e6c8b800910f2f8393ad953b8f44a1a00b77557a01b910556397d92b861454a7e441bdc25c2835560ac8c532cde09fe357eb0f4b5117d3c7bb7e9339818eda0aacb4713bf4b05ab765815ddf9e1c5d6512b2", 0xe0}, {&(0x7f00000004c0)="18509f7b2f4004042635de01c2a65954c40bf48fef8eedb14fe941394f746b4a35b444d9f6cc06f7b044e8d5966ce13b6d2a73795934f6b17e8756b7c853b153da3d0f80f7e2081d5b1a0cfb69be60ad8f093dae97a2fd65ac9c7022d2b59bbdb78add774fa5e965a143f188d9cfb7cb8d8e76d6711e0661bb8dc7c4492042fe1a72ed189a4b8bddcc88181508284b6352387c679f40fd20cb6dd90a4b1ee97df5bead3954413764", 0xa8}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="2a9139a60efa6afa5a77c443381b024368e88432bd5252bb515b33f9a8f7721d9a01b914d3d0b5dc85ae76946863f050ce1718870692d7d9afd5634ef3d8e2c07095e446a39623834010e7e394e4ffefc1f87dd4938bf19c2a2435", 0x5b}], 0x7, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'ip6gre0\x00', {0x2, 0x4e22}}) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)) unshare(0x200000) 2018/04/17 16:54:47 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) fchdir(r0) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:47 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x5) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) chdir(&(0x7f0000000180)='./bus\x00') eventfd2(0x2, 0x80000) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:48 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, 0x0) 2018/04/17 16:54:48 executing program 2: unshare(0x400) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x200) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='(}\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f00000001c0), 0x8) modify_ldt$read(0x0, &(0x7f0000000000)=""/125, 0x7d) 2018/04/17 16:54:48 executing program 6: r0 = getpgrp(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x2, 0x4, 0x8001, 0x4, 0x7, 0x8}) move_pages(r0, 0x5, &(0x7f0000000000)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff6000/0xa000)=nil], &(0x7f0000000040)=[0x5], &(0x7f0000000080)=[0x0], 0x4) unlink(&(0x7f000053cff5)="e91f7189591e9233614b2f") 2018/04/17 16:54:48 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./bus\x00', r1, r2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="023f5f000000000088a8cf5d8d972fe5cc8e27eee7e96cd7917a6272723d022307fcfca8baecdffe6a3ae0c359f76d56ba391c190122b051690305a7be"], 0x3d) 2018/04/17 16:54:48 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x2, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:48 executing program 5: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="c00000000000000029000000370000003b15dc00000000000000000000075b798b3f7e25c96fa7d74a6ccfe18b527f3713437549b96b05b850357ff360c21ec3c07f013296484e5e2c11960e95bb04d3a35db427b7840c83e9c19fbdcf97aaadfea0425a5a67cf1e938b962d83f8fe6987e16fe9d7d32467b1c008c5f8f2bd2314e38c230500f82547c538baf8fe136ca2aa3830e9b0385672839985277c95beffd9f5b1ffff0000a7a3995d6d89615642300000fdffffff003545f80ea3ead4efde1760f7035cd9942107d8788bfd62"], 0xd0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x2f79, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000100)="f44f8e7ca0ac3fbcdd74ac37a7bd891b221367e9c2ef43c9018146a9ef7ae76a56a057daf1753418a1b871", 0x2b, 0x2}, {&(0x7f0000000140)="8e7aa38e8f998d3ed0bf8d61f45ee1dbbbde636b9f78e300a3ca6f66c0e80c8e92bfdd1de155cf295a599dd1632cf0479be20153f26b36b28fec14be8aa3977a2e6fa66fcd53a9102d2d7ed01db4d79a76a05658b1582859ac80f5ee3def0cf8f8ab81faeeb1d6ac315f5888213a1906faa8cbc6678318bd1b02f6b70a445798ffac85", 0x83, 0x7f}, {&(0x7f0000000200)="46457270090563253d1505dc3aeb4b9e6047bd3ac32375a91fddb3cfe43b5f577aca4698716a101f355ea43f5d195bc75bf7f28a51754020e73ec32224a8603657d8b168abf07c25052d87285367095845e13b576262459f63798c9c344162f0e86d54159ce32086fab62a3e96b9f6e87849b8154ce9b31e1da57038f23c7d0dc292b0842989adb6040dd074ba34ac362f237bc9334131aa69", 0x99, 0x4}, {&(0x7f0000000440)="85ee194250adee99fcde2a054b1811a250b1ca646a82a43acf6f10631eadffaa4a5326c0fec5cf7cd7cfe0cc6e3c26c9eec0ebdceeabaae1bf908bd3b76cc6899c963a2f2b9f636daddf1ce67b9a0186004726aa48bd99b5b6165869d22feaac38912f387f70f67e357a1d642426a51d454713cfcf80a7322ecd83a545c3cf21644f024445642d8689940cce83ffe79789e9b3705593db646a97faa2dd5b605dc4afdf2aafdca331917b1b376b1997c5fb3811ed84", 0xb5, 0xffffffffffff4009}, {&(0x7f0000000500)="d76f5d6841ea393bf574c6c780751602d286ccb4f7acc0676096e19abe2295a9b7e1f51e4ba03e86de4252f08f4758e624075ea740189d1651f7860458014d7a9ead8e4e7018c2bdd257a9ab62dcfcfc5d437835646315d75cec22f407cd5ebb91cb9934ba0ada7e2b45a42905d61f9b363d6369448c40730b67696e0a3efcb42ae21eccb7aa890e4c5f086fd45b3636f05d7e46bdbe5e418a8f34eb0fd5f39f57647316f2e3a09a09a8828f1b621bfe6ac335c6b2ade0", 0xb7, 0x7}], 0x400, &(0x7f00000005c0)={[{@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}, {@resuid={'resuid', 0x3d, [0x36, 0x31, 0x37]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@stripe={'stripe', 0x3d, [0x36, 0x3c, 0x30, 0x39, 0x34, 0x38]}, 0x2c}, {@orlov='orlov', 0x2c}]}) writev(r0, &(0x7f0000003980)=[{&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="aa028a5308ee207a439504b1b7ee917ea3701c940da85e1ca5341a1ec72a4b", 0x1f}, {&(0x7f0000001640)="e62fbc05d4caf128df9140a7b1bdbfd4e79db18fd1f07fdddb60f10308c8b916fd9b2d7d2318b8bb50c3e6ab1b6cd0fcb78dab6385e92c7af49cd7330c4a10068cec6c1d88e2fb5cb482856094605d3bc8c0599e6446620c15f323b6d3159e144c6b7e7f6f59b0f62197981a6de5ede683e428dca491c4ad0c6a54060b4652976e9ea08ec190579224dac05eec8119e54e1bf0671c0db7b87790618d2dc25664d44f86c9937ac0d2566070290a9159ee9af52c2490d98f463b90", 0xba}, {&(0x7f0000001700)="76400e2303b0903762ec28e133d026ada3198f4eacd545a64152c7fe", 0x1c}, 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{&(0x7f0000002880)="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0x1000}, {&(0x7f0000003880)="1b76a4d7ae0004bf712dc8c240aa5021c01e54ab150e02a4d6b6c777a8d611d5d0e54f1597c016f7a7f8a1a940a3d3dc9c9285ebd9b3e1f308187e1cdf02b5b01215fbd3b6570ca65d1eeca859769502552eb82dccea2209e9fa720f4f7c4459cb0799cbccdf022488772d3a8a9782a2fb643082088b8d2d916e030765009604fe36be7bf991b5916247fcdebfa72d97a58f85f8d5353398ba5db4292752569919d735039c59bf9045a0b98b57211f1985bc4a32d299984898ebb4690cf3dbf36cb32b85141632", 0xc7}], 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001740)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) socketpair(0xf, 0x80804, 0xffffffffffffffff, &(0x7f0000003a40)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r1, &(0x7f0000003a00)='./file0\x00', r2, &(0x7f0000003a80)='./file0\x00', 0x1400) mlockall(0x2) 2018/04/17 16:54:48 executing program 4: r0 = memfd_create(&(0x7f0000000040)="01800d05281925b17bbf2d70660d98e023cbef38073da50ff786f061033589b24c5ba42ce91a3ec0337bee9baae5b9d094d4687ee060928479e441be303453b153e7763cdf0bbb668b4041fa27a55105383efb3a2bc340f1541d3b3d19ba5c07561391799aab0c45fae458f642913f8999364347ff9b", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x40, 0x1, r2}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) write$eventfd(r0, &(0x7f0000000140)=0x8, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000b5efb0)={0x401a, @time={0x0, 0x989680}}) 2018/04/17 16:54:48 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = msgget(0x1, 0x20) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/201) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockname$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000031c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f00000032c0)=0xe8) getpeername$packet(r0, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003340)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004a40)={0x0, @broadcast, @multicast2}, &(0x7f0000004a80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004ac0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000004bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004c00)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000004d00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004e00)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000004f00)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000004f40)={@dev, 0x0}, &(0x7f0000004f80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005580)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000005680)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000000aa40)={0x0, @empty, @dev}, &(0x7f000000aa80)=0xc) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f000000ad80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000000ad40)={&(0x7f000000aac0)={0x278, r3, 0x406, 0x70bd28, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r8}, {0xfc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x230e4335}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}]}, 0x278}, 0x1}, 0x4000840) write$cgroup_pid(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:48 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, 0x0) 2018/04/17 16:54:48 executing program 6: set_mempolicy(0x84000, &(0x7f0000000000)=0x402, 0x1fe) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = dup(r0) socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$alg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000001400)}, 0x0) 2018/04/17 16:54:48 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)) unshare(0x40600) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) fstat(r1, &(0x7f0000000100)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=@dstopts={0x67, 0x1c, [], [@ra={0x5, 0x2, 0xcf89}, @ra={0x5, 0x2, 0x3}, @generic={0x5, 0x7b, "d53199996dabf7e96ba3e36586a6aa7c7ac85ec7bbe32bd0dc6cbfc53bc293d0e3a85c04b6e9d6e62b9cbf1bd63f9c5a630a4664e689c47dc77bdbacdcd09c5e78a1ef13d556cfcf667e8d03e0373f0d32f8105b119779403d58fb02d70d8d20635f52a50b427d017f339d7557b2c3ca115bd8cc751fbedf3c3923"}, @calipso={0x7, 0x48, {0xfffffffffffffffe, 0x10, 0x9, 0x0, [0x3, 0x61e, 0x1, 0x3, 0x400, 0x9, 0x49ac24ca, 0x0]}}, @hao={0xc9, 0x10}]}, 0xf0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x260, &(0x7f0000000040)}, 0x10) 2018/04/17 16:54:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/224) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x4, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/17 16:54:48 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x0) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) 2018/04/17 16:54:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000400)=0x8, &(0x7f0000000440)=0x2) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000), 0x13f) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200000) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="300100002500200125bd7000fddbdf252c0e000008000400221c000010000a002abd70002cbd70007f000000e4000600ffffffff000000000000000000000000ac1414170000000000000000000000004e2400004e210000020000a06c000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="ffffffff000000000000000000000000000004d2ff000000000000000000000000000000000000017c38a82e000000007506000000000000080000000000000003000000000000000300000000000000010000000100000007000000000000000300000000000000000000530500000000000006000000000000001800000000000000070000001c0b0000000100002dbd7000033500000a00010108000000000000000c000f00010000000000000014000d00e000beb500010000000000000000000000000000000000"], 0x130}, 0x1, 0x0, 0x0, 0x80}, 0x8001) [ 110.881477] ================================================================== [ 110.888916] BUG: KMSAN: uninit-value in inet_getpeer+0x1567/0x1e70 [ 110.895236] CPU: 0 PID: 9181 Comm: syz-executor2 Not tainted 4.16.0+ #84 [ 110.902055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.911394] Call Trace: [ 110.913973] dump_stack+0x185/0x1d0 [ 110.917586] ? inet_getpeer+0x1567/0x1e70 [ 110.921720] kmsan_report+0x142/0x240 [ 110.925509] __msan_warning_32+0x6c/0xb0 [ 110.929551] inet_getpeer+0x1567/0x1e70 [ 110.933511] ? __msan_poison_alloca+0x15c/0x1d0 [ 110.938251] ? apic_timer_interrupt+0xa/0x20 [ 110.942644] ? msan_get_shadow_origin_ptr+0x1cf/0x230 [ 110.947819] ip4_frag_init+0x4d1/0x740 [ 110.951688] ? ip4_hashfn+0x170/0x170 [ 110.955472] inet_frag_find+0x7da/0x1610 [ 110.959517] ip_defrag+0x448/0x67a0 [ 110.963123] ? kmsan_memcpy_origins+0xf1/0x170 [ 110.967692] ? skb_copy_bits+0xc56/0xdb0 [ 110.971742] ip_check_defrag+0x775/0xda0 [ 110.975790] packet_rcv_fanout+0x2a8/0x8d0 [ 110.980028] ? packet_direct_xmit+0xbf0/0xbf0 [ 110.984511] dev_queue_xmit_nit+0x111a/0x11e0 [ 110.988997] dev_hard_start_xmit+0x27c/0xc70 [ 110.993399] __dev_queue_xmit+0x22d9/0x2b60 [ 110.997713] dev_queue_xmit+0x4b/0x60 [ 111.001502] neigh_resolve_output+0xac6/0xb60 [ 111.005985] ? neigh_event_ns+0x360/0x360 [ 111.010118] ip_finish_output2+0x1238/0x1380 [ 111.014513] ip_do_fragment+0x3639/0x3ed0 [ 111.018644] ? __local_bh_enable_ip+0x3b/0x140 [ 111.023208] ? ip_fragment+0x3f0/0x3f0 [ 111.027075] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 111.032430] ip_fragment+0x248/0x3f0 [ 111.036127] ip_finish_output+0xd19/0xff0 [ 111.040259] ip_mc_output+0x1029/0x15e0 [ 111.044215] ? ip_mc_finish_output+0x3b0/0x3b0 [ 111.048781] ? ip_build_and_send_pkt+0x13b0/0x13b0 [ 111.053689] ip_send_skb+0x5f3/0x820 [ 111.057382] ? __ip_local_out+0x5b0/0x5b0 [ 111.061516] udp_send_skb+0xe97/0x1320 [ 111.065395] udp_sendmsg+0x2b2d/0x3180 [ 111.069263] ? ip_copy_metadata+0xac0/0xac0 [ 111.073584] ? udp_send_skb+0x1320/0x1320 [ 111.077717] inet_sendmsg+0x48d/0x740 [ 111.081501] ? security_socket_sendmsg+0x9e/0x210 [ 111.086326] ? inet_getname+0x500/0x500 [ 111.090282] SYSC_sendto+0x6c3/0x7e0 [ 111.093981] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 111.099416] ? prepare_exit_to_usermode+0x149/0x3a0 [ 111.104419] SyS_sendto+0x8a/0xb0 [ 111.107855] do_syscall_64+0x309/0x430 [ 111.111730] ? SYSC_getpeername+0x560/0x560 [ 111.116044] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.121216] RIP: 0033:0x455329 [ 111.124388] RSP: 002b:00007f1c8eaf6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 111.132076] RAX: ffffffffffffffda RBX: 00007f1c8eaf76d4 RCX: 0000000000455329 [ 111.139328] RDX: 000000000000fdc7 RSI: 0000000020762fff RDI: 0000000000000013 [ 111.146591] RBP: 000000000072bea0 R08: 000000002057bff0 R09: 0000000000000010 [ 111.153840] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 111.161088] R13: 00000000000004f7 R14: 00000000006fa7c8 R15: 0000000000000000 [ 111.168337] [ 111.169940] Uninit was created at: [ 111.173467] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 111.178550] kmsan_kmalloc+0x94/0x100 [ 111.182330] kmem_cache_alloc+0xaab/0xb90 [ 111.186460] inet_getpeer+0xed8/0x1e70 [ 111.190326] ip4_frag_init+0x4d1/0x740 [ 111.194193] inet_frag_find+0x7da/0x1610 [ 111.198233] ip_defrag+0x448/0x67a0 [ 111.201839] ip_local_deliver+0x18f/0x4e0 [ 111.205969] ip_rcv_finish+0x1253/0x16d0 [ 111.210009] ip_rcv+0x119d/0x16f0 [ 111.213451] __netif_receive_skb_core+0x47cf/0x4a80 [ 111.218447] netif_receive_skb_internal+0x49d/0x630 [ 111.223464] netif_receive_skb+0x230/0x240 [ 111.227682] tun_get_user+0x6d88/0x7580 [ 111.231639] tun_chr_write_iter+0x1d4/0x330 [ 111.235944] do_iter_readv_writev+0x7bb/0x970 [ 111.240419] do_iter_write+0x30d/0xd40 [ 111.244284] do_writev+0x3c9/0x830 [ 111.247807] SYSC_writev+0x9b/0xb0 [ 111.251328] SyS_writev+0x56/0x80 [ 111.254760] do_syscall_64+0x309/0x430 [ 111.258631] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.263797] ================================================================== [ 111.271133] Disabling lock debugging due to kernel taint [ 111.276576] Kernel panic - not syncing: panic_on_warn set ... [ 111.276576] [ 111.283924] CPU: 0 PID: 9181 Comm: syz-executor2 Tainted: G B 4.16.0+ #84 [ 111.292046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.301380] Call Trace: [ 111.303957] dump_stack+0x185/0x1d0 [ 111.307570] panic+0x39d/0x940 [ 111.310762] ? inet_getpeer+0x1567/0x1e70 [ 111.314889] kmsan_report+0x238/0x240 [ 111.318672] __msan_warning_32+0x6c/0xb0 [ 111.322712] inet_getpeer+0x1567/0x1e70 [ 111.326675] ? __msan_poison_alloca+0x15c/0x1d0 [ 111.331327] ? apic_timer_interrupt+0xa/0x20 [ 111.335719] ? msan_get_shadow_origin_ptr+0x1cf/0x230 [ 111.340893] ip4_frag_init+0x4d1/0x740 [ 111.344763] ? ip4_hashfn+0x170/0x170 [ 111.348545] inet_frag_find+0x7da/0x1610 [ 111.352592] ip_defrag+0x448/0x67a0 [ 111.356200] ? kmsan_memcpy_origins+0xf1/0x170 [ 111.360768] ? skb_copy_bits+0xc56/0xdb0 [ 111.364816] ip_check_defrag+0x775/0xda0 [ 111.368877] packet_rcv_fanout+0x2a8/0x8d0 [ 111.373099] ? packet_direct_xmit+0xbf0/0xbf0 [ 111.377581] dev_queue_xmit_nit+0x111a/0x11e0 [ 111.382064] dev_hard_start_xmit+0x27c/0xc70 [ 111.386461] __dev_queue_xmit+0x22d9/0x2b60 [ 111.390772] dev_queue_xmit+0x4b/0x60 [ 111.394553] neigh_resolve_output+0xac6/0xb60 [ 111.399041] ? neigh_event_ns+0x360/0x360 [ 111.403171] ip_finish_output2+0x1238/0x1380 [ 111.407565] ip_do_fragment+0x3639/0x3ed0 [ 111.411696] ? __local_bh_enable_ip+0x3b/0x140 [ 111.416258] ? ip_fragment+0x3f0/0x3f0 [ 111.420128] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 111.425483] ip_fragment+0x248/0x3f0 [ 111.429181] ip_finish_output+0xd19/0xff0 [ 111.433312] ip_mc_output+0x1029/0x15e0 [ 111.437267] ? ip_mc_finish_output+0x3b0/0x3b0 [ 111.441834] ? ip_build_and_send_pkt+0x13b0/0x13b0 [ 111.446744] ip_send_skb+0x5f3/0x820 [ 111.450439] ? __ip_local_out+0x5b0/0x5b0 [ 111.454574] udp_send_skb+0xe97/0x1320 [ 111.458447] udp_sendmsg+0x2b2d/0x3180 [ 111.462319] ? ip_copy_metadata+0xac0/0xac0 [ 111.466636] ? udp_send_skb+0x1320/0x1320 [ 111.470765] inet_sendmsg+0x48d/0x740 [ 111.474547] ? security_socket_sendmsg+0x9e/0x210 [ 111.479375] ? inet_getname+0x500/0x500 [ 111.483331] SYSC_sendto+0x6c3/0x7e0 [ 111.487033] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 111.492662] ? prepare_exit_to_usermode+0x149/0x3a0 [ 111.497680] SyS_sendto+0x8a/0xb0 [ 111.501117] do_syscall_64+0x309/0x430 [ 111.504987] ? SYSC_getpeername+0x560/0x560 [ 111.509296] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.514464] RIP: 0033:0x455329 [ 111.517631] RSP: 002b:00007f1c8eaf6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 111.525318] RAX: ffffffffffffffda RBX: 00007f1c8eaf76d4 RCX: 0000000000455329 [ 111.532578] RDX: 000000000000fdc7 RSI: 0000000020762fff RDI: 0000000000000013 [ 111.539830] RBP: 000000000072bea0 R08: 000000002057bff0 R09: 0000000000000010 [ 111.547080] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 111.554330] R13: 00000000000004f7 R14: 00000000006fa7c8 R15: 0000000000000000 [ 111.561975] Dumping ftrace buffer: [ 111.565498] (ftrace buffer empty) [ 111.569181] Kernel Offset: disabled [ 111.572781] Rebooting in 86400 seconds..