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 '10.128.10.16' (ECDSA) to the list of known hosts. 2018/04/15 16:31:34 fuzzer started 2018/04/15 16:31:35 dialing manager at 10.128.0.26:36243 2018/04/15 16:31:41 kcov=true, comps=false 2018/04/15 16:31:44 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fsync(r0) fcntl$setsig(r0, 0xa, 0x17) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001400)={@empty, @empty, 0x0}, &(0x7f0000001440)=0xc) accept4$packet(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000014c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001500)={'team0\x00', 0x0}) recvmsg(r0, &(0x7f0000001880)={&(0x7f0000001540)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001780)=[{&(0x7f00000015c0)=""/187, 0xbb}, {&(0x7f0000001680)=""/31, 0x1f}, {&(0x7f00000016c0)=""/170, 0xaa}], 0x3, &(0x7f00000017c0)=""/147, 0x93, 0x5}, 0x1) getpeername$packet(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000019c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001a00)={@mcast1, 0x0}, &(0x7f0000001a40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001b80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001bc0)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000001cc0)=0xe8) getsockname$packet(r0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d80)=0x14) accept4$packet(r0, &(0x7f0000006b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006bc0)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006c40)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000006d40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006d80)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000006e80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008900)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000008a00)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000008a40)={@empty, @rand_addr, 0x0}, &(0x7f0000008a80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008ac0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f0000008bc0)=0xe8) accept$packet(r0, &(0x7f0000008c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008c40)=0x14) recvmsg(r0, &(0x7f0000009e40)={&(0x7f0000008c80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008e00)=[{&(0x7f0000008d00)=""/221, 0xdd}], 0x1, &(0x7f0000008e40)=""/4096, 0x1000, 0x7}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009ec0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000009fc0)=0xe8) getsockname$packet(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a040)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000a480)={@loopback, @multicast2, 0x0}, &(0x7f000000a4c0)=0xc) getsockname$packet(r0, &(0x7f000000a500)={0x0, 0x0, 0x0}, &(0x7f000000a540)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a640)={'team_slave_0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000b100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000000b0c0)={&(0x7f000000a680)={0xa0c, r1, 0x0, 0x70bd2b, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x130, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x100000001, 0x9, 0x3ff, 0x6}, {0x53907c6, 0x6, 0x100000001, 0x5}, {0x20000000, 0x3, 0x6880, 0xcc4}, {0x7ff, 0x1000, 0x6}, {0x8a, 0x8, 0x8, 0x80}, {0x6, 0x6, 0x2, 0x2}, {0x100000001, 0x3, 0x4, 0x80000001}, {0x2a, 0x8, 0x3137, 0x53e7}, {0xc30, 0x400, 0x9, 0x5}]}}}]}}, {{0x8, 0x1, r5}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7a}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r11}, {0x264, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd70e}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x935d}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf89}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x1c4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xffffffffffffffff, 0x7f, 0xffff, 0x8}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r19}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r20}, {0x130, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xb4}}, {0x8, 0x6, r21}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffd6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r22}, {0x8c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}]}, 0xa0c}, 0x1, 0x0, 0x0, 0x4090}, 0x4004000) 2018/04/15 16:31:44 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xa2d}}, [0x2, 0x0, 0xfff, 0x7, 0x4, 0x4, 0x3e8, 0xffa, 0x5, 0x3, 0x8, 0x1, 0x3, 0x6, 0x6]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0xffffffffffff0180, 0xfff, 0x2}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x68, 0x40000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000280)=""/185, &(0x7f0000000340)=0xb9) r4 = msgget(0x1, 0x60) msgctl$IPC_RMID(r4, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x81, 0xffffffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/170, &(0x7f00000004c0)=0xaa) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x4) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000580)=""/49) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000005c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'bridge_slave_1\x00', r5}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000840), &(0x7f0000000880)=0x10) msgrcv(r4, &(0x7f00000008c0)={0x0, ""/144}, 0x98, 0x0, 0x800) read$eventfd(r3, &(0x7f0000000980), 0x8) fgetxattr(r1, &(0x7f00000009c0)=@known='security.capability\x00', &(0x7f0000000a00)=""/4096, 0x1000) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000001a00)={'filter\x00'}, &(0x7f0000001a80)=0x44) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001ac0)={r2, 0x13a3fe0f}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001b40)={r2}, &(0x7f0000001b80)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001bc0)={r7, 0x1000, 0x1ff, 0x10000}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001c00)) pipe2(&(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDGKBLED(r9, 0x4b64, &(0x7f0000001c80)) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000001cc0)) clone(0x10000000, &(0x7f0000001d00)="0976271aab4a71882c11d05fde000a3447d8018147194266af25305d8cc17ed91b070b1b23435769e0e5a03313ec49040776f851897924f74556bf2ef10a136f608e10a4c9b2ffdbd9e69ea4d475bbbfb89fe4e167df10ffa639ab9c202b29ee30e30886be6680b65b9ba9f4a9d0a38fffaf9f3df63886a7f244d34d84479d33ab55a3ae729570231eb03e7df5b742dbacb77eaa03441342b71bc1e56b407f6d73415fc6e988ea9dfb2f5534c25591a3aec267260c3d3b153032cfb46845253140e65748f41b049ba48f2325", &(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80)="76aecc51df9cf0cb66f5b30e41bc97cb405283d5be2a91f085f8122e57e122baf6e2d7bba9938bfd8f527029764bf7d17f7deada4b58aaace132ad344f7311b16e5f9edaee7fc1d30282a19c623a2086e43ded9770c2f77ecffb0502a96cd95e9ef8ff4cd4df64319811b73f343706a68f892982a29a1abb18570bc16247bdc56115a2c549dd92749be1b6b82a6e446513aa3b06987be93005cec7d884e91b522b0a01c18cfcc019e5eb1796843aed3f457979ac529e2130933e9418d547ff2a36425eb18d3b6cbcc280c55f5d503b7dadd24d49c228a36982f97b96f6ec56669fa55968a4f0809813d7a72d3b") getsockopt$ARPT_SO_GET_INFO(r8, 0x0, 0x60, &(0x7f0000001f80)={'filter\x00'}, &(0x7f0000002000)=0x44) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000002040)={r6, 0xf0e}, 0x8) 2018/04/15 16:31:44 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) r1 = accept(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80) r2 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000180), 0x800) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x80000) recvmsg(r2, &(0x7f00000004c0)={&(0x7f0000000200)=@sco, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000380)=""/254, 0xfe}], 0x2, 0x0, 0x0, 0x9}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000500)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001940)={'team0\x00', 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001a00)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e24, 0x0, 0x4e23, 0xd9ad, 0xa, 0x80, 0xa0, 0x0, r4, r6}, {0xbd7, 0xffffffffc5996708, 0x7fff, 0x1ff, 0x0, 0x3, 0xfffffffffffffffb, 0x8}, {0x5, 0xaa3, 0xffffffffffffffe5, 0x100}, 0xff, 0x6e6bb8, 0x3, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x3c}, 0x2, @in6, 0x3502, 0x2, 0x2, 0x288, 0xffff, 0x1, 0xffffffffffffcc46}}, 0xe8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001b00)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000001b40)={r7}) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000001b80)={0xffffffffffffffff}) chmod(&(0x7f0000001bc0)='./file0\x00', 0x28) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000001c00)={'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001cc0)=0x5, 0x4) getsockname$ax25(r8, &(0x7f0000001d00), &(0x7f0000001d40)=0x10) socketpair$inet6(0xa, 0xa, 0xfffffffffffff001, &(0x7f0000001d80)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r10, &(0x7f0000001dc0)='team0\x00', 0x2) open_by_handle_at(r0, &(0x7f0000001e00)={0xf9, 0xff, "ebba15f7aa1e4e0f3727e8da0af574ca59783f7d1b757d86ce6ecb17c7feb98b054d4b28dd55f740b12f09d6a6e97ec1f43c4180a6dc7b51a35e93d0e03120e1cd94aa544cfd3d0cc8a12e2606e4dda0704598b745ecfdea4114d3c67b4fae11fe5c38361ca7fcc391344caa99d2cb460f2c98060709ca3e5f582b9d447fb890cba37099883d5eefde0414765f0386050a0544cd87018d31e496caee80b51b61cdfc2143ec74ea344386917490712b43a1dd0eaf1579b19dd68385e2cd67a85141602f08382727c68b13900c609d13a9e7380cfdf7aa6e2ac11eee090f6a2be10689b6ed30d6ac5902246f48a0e9ece170"}, 0x404000) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001f00)='/dev/rfkill\x00', 0x218000, 0x0) fcntl$setpipe(r9, 0x407, 0x7fffffff) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000001f40)=""/164) accept$unix(r1, &(0x7f0000002000), &(0x7f0000002080)=0x6e) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000020c0)={0x9, 0x100, 0x475, 0x6, 0x8000}) sched_getscheduler(r5) poll(&(0x7f0000002100)=[{r8, 0x81}, {r11, 0x4000}, {r1, 0x9000}], 0x3, 0x48) 2018/04/15 16:31:44 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x3, 0x8aa, 0x10, 'queue0\x00', 0x8000}) r1 = accept4$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x4789, 0x0, 0x2, 0xab7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000200)={r2, 0x800}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x0, r2, 0x1, 0x8}) writev(r0, &(0x7f0000000600)=[{&(0x7f00000002c0)="8d7c2cb4c4209285841dea7b5ed02529592f45eb1ebb7c5bf561c588fde7ee7337823ae765ec6f59b1e400f690725eccb32e9ef733c5caf2237e20c2f54325bf8f2f3dc6d84968dfe9a17da5646b5080440f5659a5cfb0db8041c348f002480f2a6a7528517a5e5981626e46efbaf0ccbb5f2dfdca4e25fb82e8f098020dfb9991d3504a2b11a01a52305dfcd39d9ca435ed7d", 0x93}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="a8c55c07831c2ba2d1954464e925591231c9917100e2ca6339f4a0c90eceeca8cdf0178422aebfae0c55b55f38adba81505e08712061520e728b854e157f5788f89a1bf8e61095a8e40a7aa433049e3224e09dc13f5b69ef829d4b0acbe53dd00cd8ad06b3115d85aba71855b81baddf3758840952e3b385fef7270b26d651277cf2f8f5d4858b5958ae1110cdb28cba981afc635e38d1aa03013ffdc2d57154b14b379b336fd7ba00a6c3ecc44724552bcf7aee754631933d775e7bb3657925fadf92bc86416e05a503ee7acd825887ffb1cb", 0xd3}, {&(0x7f0000000580)="c73e3449cc06e6605c4d9c3fd9a63d523edd231df4a3579327d643061f7cd9e1a865093409114bbc6e85bf548b8d00414ddf8872a49dca4e8477f43b87aefd85288196f351d953ba43cb29c30c4ad33448d2ccab491e0b3e371f6707277179f2689d7a9ed910148c357708a64ce1f061b964600a0b", 0x75}], 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000640)={0x2, 0x7}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioprio_set$uid(0x3, r3, 0x81) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x69}}, 0x1ff, 0x3f, 0x3, 0x7, 0xa0}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000008c0)={r4, 0x3, 0x9, 0x7fff}, &(0x7f0000000900)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000940)={r0, 0x7f}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000980)={0x0, 0x7ad, 0x2}) pause() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getgroups(0x9, &(0x7f0000000a00)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f00000009c0)='./file0\x00', r3, r6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000a40)={'syz_tun\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.net/syz1\x00', 0x1ff) bind$inet(r5, &(0x7f0000000ac0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r7 = getpgid(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000b00)={0x1, 0x7, 0x1f, 0x6, r7}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)) getsockname$unix(r0, &(0x7f0000000b80), &(0x7f0000000c00)=0x6e) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000c40)=0x3, 0x4) r8 = add_key$keyring(&(0x7f0000000c80)='keyring\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r9 = add_key$user(&(0x7f0000000e40)='user\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000ec0)="7e7c5b2989c5a95ebeb46e553aadd789f88fe3eb254176d978200af85dd1720b4a07cd791baf2219353150f992e662d63846bb1e2c2c540b42117dd5a0d5785fd13c4895370a330917e83277cc2050147a62ecd76287e510592373ee5f4272a17e4edb283560e73dd90f5088406c078c15", 0x71, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000e00)=[{&(0x7f0000000d00)="7fdcec3f90939447dbd8368452d7d404aed5e9cbb39374e4e807b3f5ed45149bff29", 0x22}, {&(0x7f0000000d40)="b92e78ed0b6f6b5f703f6fdadc849e98ea167806a2dca76c58a5af412882ef70eaa08ead2ac3d739a6e3801c2da248352a21aff9e2635d7fe021128cc55ce1dccbb16bd4c7647a12b3201df080e404747fd02dd27cd9ca927411688ffad3243056177d84b45320323467dc54fb8e741fe0a1e47416726d04d7e11370bba50b63d83e98349e3e3902925b1d1ffdbafb1ef564e32e16db030152cf57db5f8898624f53b43f54c2e7d6fbb85902900525a4c1711d9e9031389d8f", 0xb9}], 0x2, r9) 2018/04/15 16:31:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@setneightbl={0x6c, 0x43, 0x200, 0x70bd2a, 0x25dfdbfd, {0x2}, [@NDTA_THRESH2={0x8, 0x3, 0x1}, @NDTA_THRESH2={0x8, 0x3, 0x700000000}, @NDTA_THRESH2={0x8, 0x3, 0x6}, @NDTA_THRESH3={0x8, 0x4, 0x1}, @NDTA_PARMS={0x24, 0x6, [@NDTPA_APP_PROBES={0x8, 0x9, 0xc00}, @NDTPA_GC_STALETIME={0xc, 0x6, 0x4}, @NDTPA_RETRANS_TIME={0xc, 0x5, 0x9}]}, @NDTA_THRESH2={0x8, 0x3, 0xfff}, @NDTA_PARMS={0xc, 0x6, [@NDTPA_PROXY_QLEN={0x8, 0xe, 0x3}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x400c001}, 0x20000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000240), 0x0, 0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x57, "5af1ba48088335d583c1cb72672e47baab3b0a6604e7c0448f6447543c232c362f07ad4f5499c0e8c6ae6708dac8e6d005b88887cfb619beaf1386ecf1b0527d34eb8d028dd458bdfa2781c67b0933655f02774cd5d1a5"}, &(0x7f0000000300)=0x5f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r2, 0x2}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000003c0)={0x2, 0x4f0, 0xffffffff, 0x8000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={r3, 0xf5, "3313e8ad0f4f94597259a4aceea293151133e8ee725d5327ae143abb112123cfbd2ff4c21696fde0ff7d847319784a218a46df5195b34a99f59c7f0333df2a7fa8ef3944b0918bed7ee1dc6cbb13555d54e05836cda3b400b7425a38eb23607fb975bef6f1e0f3a1b44181318833840fa3f9e871e5a56368ce8cc90048a65207617b797ee2b9d1a0ce55cb14afec96786a3d4bb3afe6fbd75b47a4fb1b4ae8559363aa2e58e2a08cef916a5f319a938f2167b0a5df6afd7416e1fe9509c565a42c943a10e2410eec53e9d920dd8d734caf0f28611ad612b2823abd7011f2ecb525185143ed1aaa69f4d11b0a4e6a9f1e8db8520bac"}, &(0x7f0000000500)=0xfd) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000540)={0xffff}, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={r2, 0xac, &(0x7f0000000580)=[@in6={0xa, 0x4e24, 0x9, @empty, 0x1}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, @in6={0xa, 0x4e21, 0xa5, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x18000000}]}, &(0x7f0000000680)=0x10) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000006c0)=0x1, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000700)={0x3, 0x2, 0xf4, 0x0, 0x7}) r4 = add_key$user(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)="930b937ecf112ec6d37bf7dbf11d70ae137ae578ab44cadb2696f6818492ea2c8c3d41f93ce6f87a77f6d47569a8b58a4156ce952b0023b79ebe39de757f0173b474e08c965d303321bc4649b18e88483e3a73269cf3f648bf6c8f06ec4d11a2c06202dcec088939d94b3350a69bfb98f0543b0581f056946bf30488239bb84bf17a8212f17ad180057ece4581a3a149ed8650db6d4af48486577483d1291f59a42982caab20310ace6e57b35ad9c7cfe90ce0550d9ff288614ead00df5c7414ac4b10960eba1077b14bc6792b014926614e191bf140c6", 0xd7, 0xfffffffffffffffc) keyctl$update(0x2, r4, &(0x7f0000000900)="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", 0xfe) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000a00)={0x7ff, 0xfff, 0x5, 0x5, 0xffffffffffff8000}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a40)=@assoc_id=r2, &(0x7f0000000a80)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000ac0)={0x5, 0x5, 0xe4, 0xffffffffffffffff}, 0x14) modify_ldt$write2(0x11, &(0x7f0000000b00)={0x240, 0xffffffff, 0x5400, 0x5, 0x9, 0x2, 0x1ff, 0x3db, 0x0, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000b40)={r2, 0xffff, 0x5, 0x2000200, 0x20, 0x6}, &(0x7f0000000b80)=0x14) rt_sigprocmask(0x3, &(0x7f0000000bc0)={0x3}, &(0x7f0000000c00), 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d40)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000e40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e80)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000f80)=0xe8) setresuid(r5, r6, r7) r8 = add_key$keyring(&(0x7f0000000fc0)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r8, &(0x7f0000001040)='cifs.spnego\x00', 0x0) 2018/04/15 16:31:44 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/71, 0x47) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/90) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="6a2042ab274067b7dfe8d04feec7d2d2a3a57fcab0161d73c6145cc784ea3fe8fb9eb40706682c457565f2a580e831be757ebd5d0c1f38fad6f22b38125db8b9d4b64fcd7f9cdfa54c1a51c7f873c2984a55ef18d161700855a9ecf6ab961b4b0c503f2c480896003cef69c4d6485a94da8cb7bfe15cf1244abb1de78c08080fd2cbdbbe174ab26405e1d8191ab65e92cac7e0872f0d8b3328449c913812413d586806ad317e82e7f5ab99", 0xab) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000500)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0xed, "17649ec90d19a90125d58fb0c1e0b64118f92ac04b50ab724d1daf86f8c27c41689780c6a1a1188719ea10b40d67945fb63e430a4f6c56d763d5d5d0d85b33aeddd82fbadf35d5f0a1dafcee8527632a78c291a1e53b60f72c04e67f648b7ded602728b7bcee0669ee2f9865e0e6fa8f3b46a97a4936ca4f163b352983592f985bcbad0902b932586f77eab4cd47f611cdbde2327b1f334a0d651840e2d07afff812282c22bfb73d62c7e57f2a85b65ab273096b7ebf861fa6db41db87a91caa49f4aa169f80c032a14f8c288d14b302177e510e2c2691765120ff16e8a63a0edfbcceb1981b5f3c2c005f0b44"}, &(0x7f0000000640)=0xf5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000680)={r6, 0x80, 0x20, 0x7, 0x4}, &(0x7f00000006c0)=0x18) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$inet(r1, &(0x7f0000000700)={0x0, 0x0, @multicast2}, &(0x7f0000000740)=0x10) bind(r7, &(0x7f0000000780)=@pppoe={0x18, 0x0, {0x3, @random="81463b2640b6", 'vlan0\x00'}}, 0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000800)={{0x9, 0x9, 0x5a7, 0xbb, 0x9, 0x7}, 0x4}) listen(r1, 0xff) r8 = fcntl$dupfd(r7, 0x0, r7) ptrace$peekuser(0x3, r2, 0x7) connect$inet6(r8, &(0x7f0000000840)={0xa, 0x4e22, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0xf6b}, 0x1c) getsockname(r1, &(0x7f0000000880)=@sco, &(0x7f0000000900)=0x80) write$binfmt_misc(r8, &(0x7f0000000940)={'syz1', "7414c0c30f10a01824e23df73601b38b7390a50bedbe361931962386cef33c6858df8b9758293a19cc473804d6c043febe234f8780c892971e85d4e89812eaf79582bda1a7f231674d9977e01790232bccbe"}, 0x56) ioctl$TUNSETPERSIST(r8, 0x400454cb, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000009c0)=""/144) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000c00)={0x3, 0x1, &(0x7f0000000a80)=""/123, &(0x7f0000000b00)=""/152, &(0x7f0000000bc0)}) getsockopt$bt_BT_VOICE(r8, 0x112, 0xb, &(0x7f0000000c40)=0x5, &(0x7f0000000c80)=0x2) r9 = dup(r1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r9, 0x400443c9, &(0x7f0000000cc0)={{0x10001, 0x5, 0x7, 0x101, 0x1000, 0x100000000}, 0xfffffffffffffff8}) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000000d00)={0xffffffffffffffff}) fcntl$setlease(r10, 0x400, 0x1) 2018/04/15 16:31:44 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/4096) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001040)={0x0, 'veth0_to_bridge\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000001080)={0x0, 'ip6gretap0\x00', 0x2}, 0x18) r1 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000001140)='id_resolver\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, r2) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001240), &(0x7f0000001280)=0x4) umount2(&(0x7f00000012c0)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001300)=0x45c, 0x4) r3 = msgget(0x2, 0x2) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000001340)=""/2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001380)={0x0, 0x9}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001400)=@assoc_value={r4, 0xffff}, &(0x7f0000001440)=0x8) r5 = gettid() ioprio_get$pid(0x0, r5) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001480)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000014c0)={'icmp\x00'}, &(0x7f0000001500)=0x1e) fremovexattr(r0, &(0x7f0000001540)=@random={'system.', '\x00'}) capget(&(0x7f0000001580)={0x0, r5}, &(0x7f00000015c0)={0x5, 0x4080000000, 0x1, 0x5, 0x8, 0x3f3}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001600)=0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001640)={{0xd1, 0xab9, 0x965, 0x68, 0x7, 0x800}, 0x10001}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001680)=""/229) sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000001780)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001900)=[{&(0x7f00000017c0)="65754edd315a008b515bd98348f10d31e9eaa9c4ca54ff082f0fa72e81e8bcf0810b82bc1cc291d957cdc4bdf0fdc874e26ecf4d5845e2189a35687719c8881063d4dbe3a67fd2895f5ed549f9c15fbf6bb549e4595bff9e27d96527c6e16924a9377171d10da1a6619748a7b236aed4975854442bfd480c65cfb56b220f1b707fd8e6c2b40fe91e354fd2a8ae932f0115554ea4703271bf048414771ec913f4708506a234dbf6b5cb114d797267db5e2a3f386012e689516183fd59f4d2fa3eaea91c6069374257e9f0", 0xca}, {&(0x7f00000018c0)="37e936b606ccce526beaf884f13745d6d383ce6eb8242bbe6b4d595555c1335f", 0x20}], 0x2, &(0x7f0000001940)=[@sndrcv={0x30, 0x84, 0x1, {0x1c, 0x968, 0x200, 0x3, 0x6b, 0xfffffffffffffc58, 0x0, 0x1d, r4}}], 0x30, 0x4000000}, 0xc000) socket$inet_icmp_raw(0x2, 0x3, 0x1) capset(&(0x7f00000019c0)={0x25e837cb0a4e0c8b, r5}, &(0x7f0000001a00)={0x80000000, 0x3, 0x1ff, 0xf7eb, 0x79, 0x8feb}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001a40)={&(0x7f0000ffb000/0x4000)=nil, 0x101, 0x3, 0x2, &(0x7f0000ffb000/0x3000)=nil, 0x2}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001a80)=0x401, 0x4) timerfd_gettime(r0, &(0x7f0000001ac0)) clock_gettime(0x0, &(0x7f0000001b40)={0x0, 0x0}) utimes(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b80)={{r6, r7/1000+10000}, {0x77359400}}) 2018/04/15 16:31:44 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0xf62, 0xffffffff, 0x2, 0x62}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000380)={0x2002}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f00000003c0)=[{r1}], 0x1, 0x8) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000400)={0x5, 0x8, 0x3ff, 0x7fff, 0x4, 0x8}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000440)=r1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r5, 0x802, 0x70bd2c, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}]}, 0x24}, 0x1}, 0x880) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f00000005c0)=@in={0x2, 0x4e21}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="88ce5e31f203fef61490d07dcd487b126f3ae4f5463395181f2ed8d10a5d8928f32bae8c884c689c99675d1183f8e24db2345e4c54bbf3672bfc8eb14b8aaf04a97dfae52bbfa2c35feba77acc0402755ee9eb48ae44fd884135b62613740a7c17ba44ed3f20764217a41b21389d00352937c420fdaeb4d79ef2df1216b9f7018050f7f8c03ce13bf8b1e02a58efd3478bc66d3aca1c1ec8cedbe5654ff665e6dbb045e1badc911c15805b8146e54ef72df46f", 0xb3}, {&(0x7f00000016c0)="eea82ccd284c3f9552bf22758d1d2930444063d73e069f48a8ec1dcea36ecb442d55dfe03ee552d70a3de0509689b95b7d84b6315b0a92de6aa8756aa993f1df7517f7c2468027247d8792ae9c6506df1ef235e6efab2ed3b97e278c5fe8d70671df8b9d50cad0f378a48bcb9c59735335bb9c54e6b436c061ab3104e4915f812755962e53ae876b9bb96be5ffa319abf73b218a0d26341ffa7aa054429a77b1ce8f00e06e988aa20c890a16667c2209cc91a06cf9918c882aa16977b074e6f8898ab9deb8576adc2a58dca6aa37002ba85be935", 0xd4}, {&(0x7f00000017c0)="42eaae6fcdb3ff2a7a71a6bd2189d1097a2fee177b93f75b1cb101414f0f0f485d4ece5e990752922094553c48384fc30be224f2be5f7be419045c04a5565b53a76254608d998c325b9e6dc286676285d0b11ee42ee6e58d528fb7b0fd1f58983922f7f2f287fb6de6e626456e55ebcec4fe507270a33836ec3584587900cd02ea114b34af751dd986255c102879ea40c164ccccc2174c5c66bbbf6d6c1ecfec9b8a6c821539f4a98cfa7016278783da97cf552af3fd96d16290ad3a5b4ff8538ee1feeebebc8a", 0xc7}], 0x4, &(0x7f0000001900)=[@init={0x18, 0x84, 0x0, {0x5338, 0x81, 0x9, 0xfffffffffffffff7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x0, 0x8, 0x401, 0x22, 0x4, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x571, 0x8000, 0xbba, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8007, 0x8, 0x7fff, r3}}], 0xc0, 0xc0}, 0x4000000) accept$inet6(r1, &(0x7f0000001a00)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001a40)=0x1c) pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) statx(r6, &(0x7f0000001ac0)='./file0\x00', 0x0, 0xd19f41ae07ae6d7e, &(0x7f0000001b00)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001c00)) setsockopt$inet_int(r7, 0x0, 0xf, &(0x7f0000001c40)=0x71, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000001cc0)=0x3, 0x4) clock_gettime(0x0, &(0x7f0000001dc0)={0x0, 0x0}) select(0x40, &(0x7f0000001d00)={0x3f, 0x36, 0x5, 0x100000001, 0x5, 0x3, 0x7, 0x30cd}, &(0x7f0000001d40)={0x73, 0x9, 0x0, 0x100000001, 0x7, 0x10001, 0x1000, 0x5}, &(0x7f0000001d80)={0x4, 0x5e43c0f0, 0x1, 0x62b, 0x100000000, 0x5, 0x4634, 0xffffffffffff8001}, &(0x7f0000001e00)={r8, r9/1000+10000}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000001e40)={{0x0, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e22, 0x1, 'none\x00', 0x15, 0x7, 0x6f}, {@rand_addr=0x1, 0x4e20, 0x10004, 0xfff, 0x2, 0x2}}, 0x44) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000001ec0), 0x800) socketpair$inet(0x2, 0x6, 0x100, &(0x7f0000001f00)) socket$inet_udp(0x2, 0x2, 0x0) syzkaller login: [ 42.585398] ip (3747) used greatest stack depth: 54688 bytes left [ 43.169917] ip (3798) used greatest stack depth: 54672 bytes left [ 43.348897] ip (3815) used greatest stack depth: 54312 bytes left [ 44.105799] ip (3892) used greatest stack depth: 54200 bytes left [ 44.431402] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.438004] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.461772] device bridge_slave_0 entered promiscuous mode [ 44.563907] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.570411] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.610960] device bridge_slave_0 entered promiscuous mode [ 44.667997] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.674537] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.683839] device bridge_slave_0 entered promiscuous mode [ 44.692471] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.698967] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.732829] device bridge_slave_1 entered promiscuous mode [ 44.739749] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.746223] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.757655] device bridge_slave_0 entered promiscuous mode [ 44.775551] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.782073] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.806399] device bridge_slave_0 entered promiscuous mode [ 44.824110] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.830543] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.854173] device bridge_slave_0 entered promiscuous mode [ 44.871635] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.878174] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.905186] device bridge_slave_1 entered promiscuous mode [ 44.911845] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.918341] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.942940] device bridge_slave_0 entered promiscuous mode [ 44.958840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.973073] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.979643] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.006585] device bridge_slave_1 entered promiscuous mode [ 45.016817] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.023315] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.031477] device bridge_slave_0 entered promiscuous mode [ 45.043872] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.050366] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.064557] device bridge_slave_1 entered promiscuous mode [ 45.073588] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.083916] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.090412] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.122986] device bridge_slave_1 entered promiscuous mode [ 45.144436] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.150972] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.159518] device bridge_slave_1 entered promiscuous mode [ 45.174212] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.183729] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.191747] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.198212] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.234173] device bridge_slave_1 entered promiscuous mode [ 45.255194] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.261687] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.294931] device bridge_slave_1 entered promiscuous mode [ 45.321281] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.330876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.340475] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.358878] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.366523] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.382229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.503625] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.527203] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.584219] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.593743] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.622973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.762970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.146984] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.338119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.395626] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.424147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.450061] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.525486] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.537989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.628647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.638941] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.648887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.658753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.708790] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.734203] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.750311] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.861736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.916540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.322656] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.538570] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.560177] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.661931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.753741] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.761088] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.772506] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.779571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.794314] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.801436] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.818944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.866253] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.895821] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.945527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.960454] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.970412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.989732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.016954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.031171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.038839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.047298] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.058178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.086897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.125332] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.136593] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.153007] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.178997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.209323] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.221356] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.229955] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.239272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.264739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.289603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.319787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.335660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.350861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.361807] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.380225] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.389915] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.397154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.405850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.423550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.442115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.458625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.484760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.500573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.507827] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.515541] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.528235] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.535747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.545480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.563753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.582990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.600968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.614885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.693903] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.701193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.718266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.751327] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.760743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.802179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.945408] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.952741] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.968419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.607167] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.613676] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.620569] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.627112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.673972] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.680499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.727264] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.733775] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.740689] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.747167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.806916] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.814206] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.820678] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.827476] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.833949] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.858444] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.865098] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.871551] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.878395] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.884849] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.897448] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.915276] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.921748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.928556] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.935080] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.977908] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.997983] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.004484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.011391] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.017869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.086974] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.136123] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.142649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.149526] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.156018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.212992] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.251658] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.258178] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.265064] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.271574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.291483] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.744157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.756555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.783865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.822139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.841654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.859183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.866612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.122132] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.132277] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.156608] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.258630] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.383171] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.575548] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.649932] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.660111] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.900806] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.907358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.920573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.950157] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.959497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.975749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.007848] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.016237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.027451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.042525] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.048823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.062951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.211934] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.218322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.229592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.479899] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.486247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.496625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.521445] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.527711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.546373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.566806] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.596534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.642801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.235290] QAT: Invalid ioctl [ 67.244297] QAT: Invalid ioctl [ 67.301433] QAT: Invalid ioctl [ 67.304873] QAT: Invalid ioctl 2018/04/15 16:32:12 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setlease(r0, 0x400, 0x0) 2018/04/15 16:32:12 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@mcast2}}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="79616d30000000000000000000000010") 2018/04/15 16:32:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) setpgid(r1, r2) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x4, &(0x7f0000001780)=""/239, 0xef}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r3, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r4 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) openat$cgroup_type(r4, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x5, "28e4edbac6"}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x100000001, 0x5, 0xffffffffffffffff}, 0xc) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) inotify_init1(0x800) ioctl$TCSBRK(r4, 0x5409, 0x0) setsockopt$inet6_dccp_buf(r5, 0x21, 0x80, &(0x7f0000000500)="f82c0364127e7358a07c4bda3f24f7202aa872022cc6534251e363cd47d3b954b85de7b0ff123526b54d5275e3d28d82316fd4b2bf150d3ff5555b5b90b8b82499f0b252791320bb314d86dc5efb5fb6c62bd04baca08996120058349b874259882635f396ad5ba518bc7b0acd35da351fe78c9208760227627b2ede457927e150981401872fd0b209bee4", 0x8b) 2018/04/15 16:32:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039efe8)={r0, &(0x7f0000000000)='K ', &(0x7f0000000140)=""/103}, 0x18) r1 = memfd_create(&(0x7f0000000340)='ctl\x00', 0x2) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000280)=0x8, &(0x7f00000002c0)=0x4) write$eventfd(r1, &(0x7f0000000300)=0x66f426fc, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101042, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) fdatasync(r0) 2018/04/15 16:32:12 executing program 3: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0xfffffffffffffff9}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000080)=@req={0x2, 0x5, 0xffffffff80000000}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000118ffc)={0x7fffffff}, 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) 2018/04/15 16:32:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="80"], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getpeername$ax25(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000140)="5a1b61659c8a1829f8a96cab427eaeb58e503b9132af396ccc5d192b0885607b7cc18201f500fb33eb51dbaf41591e943016193911c3310ba41861df183e7b3aefd5562c973a2c1c57955182b13ea41fc930b1db8fd6bdc491fbe3960310323a1e690dae3b1b", 0x66) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x9, 0x4) 2018/04/15 16:32:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x100000032, 0xffffffffffffffff, 0xffffffffffffffff) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x6, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x6, 0x7fffffff, 0x5}, {0x3, 0x4, 0x85, 0x1a2e9ab6}, {0x1, 0x5, 0x63b, 0xffff}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/15 16:32:12 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x84}, {0x6}]}, 0x10) socketpair(0x1b, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x7, 0x6, 0x5, 0x2, 0xff, 0x1, 0xa8, 0x3f3e589c, 0xfffffffffffeffff, 0x16}) 2018/04/15 16:32:12 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/15 16:32:12 executing program 2: r0 = socket$rds(0xa, 0x2, 0x11) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000017c0)=[{&(0x7f0000005000)="7e0a0843b812cef688", 0x9}], 0x1, 0x0) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x0) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000000)="05a9c81c1a300073324560db866f18c57ff0de0d5dc5a1e8a3105047f1f571efb6ce8f", 0x23}, {&(0x7f0000000040)="073fa055d5cf4dff4c99a3f5f60fb597c803154fcfb5d083a17e0a088f4dd14bf0c475d4adab18944df1f8c01723faeaca0693196cd78d8864a7c3ad7039babbb2d3ee2c5a578617035a77af91cf0854a72f9613a9e57d9c2aef929465abe3302d06479bbb1d5f71ec6b2a13a5e7d5b3031ad94e29c927b21cf6b2ef1f7a6cb56b525cefd14465815e416a822974987fa57c02a2b340972f", 0x98}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="1402fa937508d1cf1ef70823879619a8bb4cbec135735572b10e68f2ad8fd9472eaeee5fbdb08e6935d9ff295f8c5659692e3b3bf6f45f3794bcdcaf5a6524fe0b4ed83fe1372440a94177035317bbd87dc9c16097c1ad121b6b5aec", 0x5c}], 0x4) 2018/04/15 16:32:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000340), 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200, 0x3, 0x7fffffff, 0x1, 0x10}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000500)={r2, 0x64, &(0x7f0000000480)=[@in6={0xa, 0x4e21, 0x66, @mcast1={0xff, 0x1, [], 0x1}, 0xed}, @in6={0xa, 0x4e23, 0x4, @empty, 0x489}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x40}]}, &(0x7f0000000540)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101}, 0x20) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/165, 0xa5}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000140)=""/33, 0x21}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)=""/80, 0x50}], 0x5) sendto$inet6(r0, &(0x7f0000000580)="79000d390dfef5d5178c2cca1d9a8a01f45eb93a758247d671639c9314b9be95479bfd6962c8ffd33814ab5334c271c1e04498ea1fc7e4d70f0383193c4b6b6a4b7bda61fa0a186916a0124e66a739c5ed9b131c4fc2dd613ad37095d1a389036a", 0x61, 0x20000810, &(0x7f0000000600)={0xa, 0x4e23, 0x282, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1c) r3 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x0, 0x80040) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000680)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) 2018/04/15 16:32:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = dup2(r0, r0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4}}, 0x1c}, 0x1}, 0x0) 2018/04/15 16:32:12 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x3e4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100)=0x8000000000000069, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000280)={{0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'wrr\x00', 0x20, 0x8, 0x6}, {@empty, 0x4e24, 0x2001, 0x20, 0xf0}}, 0xfead) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300)=0xffffffff, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x464441) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000004c0)=0x2, 0x4) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000500)={0xf12, 0xd89, 0x7, 0xb4, &(0x7f0000000340)=""/180, 0xae, &(0x7f0000000400)=""/174, 0x0, &(0x7f00000004c0)}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x40}, {0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}}, 0x7ff, [0xffffffffffffffff, 0x40, 0x1, 0x41, 0x8, 0xe8, 0xffffffff, 0x3]}, 0x5c) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x100, 0x10000, 0xf6, 0x508b, 0x5, 0x1f0d}) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000540)={@empty, 0x3f}) 2018/04/15 16:32:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{}]}) r1 = gettid() get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000080)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) 2018/04/15 16:32:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x10000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/15 16:32:12 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x204682, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/15 16:32:12 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0x7, &(0x7f0000001580)=[{&(0x7f0000000200)="f0bd1435b6e98e47ba01807e5c3b92d63397563c2eee5124ef2b2c8d0c154e03f549f81ff0378e77e7f9948108961be759d873eba158be7f0b5926d53a5dfc322373f5f0a099b272eeff41008e0b5e0ef8119b4814235106af039faf6afc633101e6ac0de35fb1dbe9fdd3622dd45a6d6ac17b664a564f92c2f94c56cc1563ea6c01319698e73c566a6a991fd73096dc90a782f8ec06d01f0d5572aca4d1a18e862ec484cac75c21eb9ad378d680057803d84c64031c82f28aa7a14632d45774a81de7884a54e8a27d383fed4df889608f72b5e445e2e300d5f0eee8c0953486517a067151", 0xe5, 0x1e5}, {&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000001300)="7a7411920773b2235d18dbc989a719a78a0f9559b06f9e3fde40ea1b1076f3b2f09556f8fbab21a37e442f31124e89926ee1602b9fd846a8454361b66400d65a", 0x40, 0x4}, {&(0x7f0000001340)="23945a57474fe2725fedd852ebbb5c4843da14b92b6379f55e65fbcc7684c9e47e35bf21096f551a950a1a67e2db79a28c5465e66d7904977160dc1f31e225c94a5eecfc49d5ff34c96405b0c3b89c6d90c94bb557ae08d48a90b1260e288b291811f71a9b5b0a5cf5b72fa9cd99e2916589e24db559d17f97c922013c899b090afa8ea270d3eb48ce026fec6539cb648294e1a20ca920d845dcbf86c61c754d338bdc586eb71d5b16", 0xa9, 0x40}, {&(0x7f0000001400)="9814dbf13b97f51ada9c7fae17b20acacef55c6a03d7f7b80830353d89c91962146bcb4f18698ce175fc91a731088278c7c599ada7e42da12124fb299966e02fe85f7ae2ee37e9c30c1f0aa96660d1ac026f3aae982af3119b59ba8c077dc307b4481d06461d1b823520dbc5d4706a71c96bcd4172eea0aebd93d84636b118", 0x7f, 0x506}, {&(0x7f0000001480)="c64e284030c3276ed240e9cb701298014e39d4d8f8d1c3", 0x17, 0x6164db86}, {&(0x7f00000014c0)="77c8012ecfcc915b4022686bc0fbe8a68bba935db97bae448930deefa8ec1d7a3f5a04482b96a5001f1622c6a51f9464691926fe58e2cd8e21368407db81d73dbe8631b14c06b554273cafbca8da066c8ecea8ca98018de9ded5e2c554812849505847d5b6feec3532942e53f630f67f2908f66294f1aad8f004b15f7f66d81204a7683cb5f71c60c46580f7c6b9f64532b63c5c691cb9b2d4db", 0x9a, 0x9}], 0x400, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() chown(&(0x7f0000000040)='./file0\x00', r1, r2) getsockopt$inet_int(r0, 0x10d, 0x4000000e9, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/04/15 16:32:12 executing program 6: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040)=0x9b70, 0x4) 2018/04/15 16:32:12 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x0, 0xc1c, 0x65, 0x0, 0xf}) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000003e40)={&(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000003d00)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001b00)=""/185, 0xb9}, &(0x7f0000003cc0)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) sendto$inet(r1, &(0x7f0000000240)="0a3dc3701579b8cb8aaa3ea1ab5ed245b1938d006daeaf4c2d69474ff07179aaa571149dace4c35c33342f031338307d81060678a5202298471135f004f76e14d33429458583a393dfaa29e294523d8bba861c3e0d45bde8947ef9cbe3f1aca34033626d2891ddce25aae46a977f02af4a78c90fbe75c5980fbad25a5190e5411f7a79a9aa999b013aa4d8f96e3ef30f1f20e4189585b4226561a2b9b5ec0720e540274a4bd3942fc39053e8e4c2e84fa63383f4172d67461ad88c866ba423ee931965b4600ec7b888b18db064f129d0a7fffff99e00aae45ea859f37a", 0xdd, 0x4008840, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0xe27a}, 0x10) 2018/04/15 16:32:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x2, 0xd, 0x2000000000000, 0xb, 0x34, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d5}, @sadb_address={0x3, 0x6, 0x3b, 0xa0, 0x0, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_sec_ctx={0xb, 0x18, 0x9, 0x72a28e52, 0x50, "26542411453814baacb6fccca6bf4b6634c2d4751df8c4de577377d98ad3397ad8bcd7f90f8ce24282d50391803b923259f2434797f2d2c3e3ae58bab66800365e6d6de64c793f0707d57cb365fdaf3c"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x6e6bbc, 0x1f, {0x6, 0x2b, 0xfff, 0x1840, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x9f}}, @sadb_x_filter={0x0, 0x1a, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0xf, 0x10, 0x4}, @sadb_x_sec_ctx={0x18, 0x18, 0x1f, 0x4, 0xb7, "9f791ce44da67ef12cee38456a8cd461c1a88e05b7c8a8d156221c05928202bed5e6cfff92b5c9cd310a35e5d8adbef5f85e168a9c56ead0d021ee1e99996af7881cf98af2a5ee55117b134091e019f4cf617d31887f2c1cf931a57bd43347dbb576426ca90771a59bf2946387613ed78e893a7556216ccda284f25a87e25985ea69471297bf5186c49450f1d69e841339f40013ab509ffc1a19b16fad6e4398da1401cf3483de146c9a53a3c92b2d1a3138e5bfbcfe39"}]}, 0xfeb7}, 0x1}, 0x20000005) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e1000002000100000000000006090000000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) 2018/04/15 16:32:12 executing program 7: unshare(0x400) semctl$GETPID(0x0, 0x1, 0xb, &(0x7f0000000000)=""/164) r0 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) semget$private(0x0, 0x3, 0x418) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x400000000004000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0xfe25, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x80000000, 0x8, "6851072470e2fbeb7f8692901dbb6dcdea548cebf09e9d6bf83296af5445371eefd8bae7462894613920c587e8b4fe09f638a0864429baf0079f89b447b898659661b5999760348d6c02504f227084d4"}, 0xd8) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2, @tid=r0}) 2018/04/15 16:32:12 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0xffffffffffffffff, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000005000/0x4000)=nil, 0x4000}) 2018/04/15 16:32:12 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) r1 = msgget$private(0x0, 0x200) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000002c0)=""/4096) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 68.675746] mmap: syz-executor1 (5849) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/15 16:32:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079ffffff0010fffe00c7", 0x21) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x1be, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x88) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) 2018/04/15 16:32:12 executing program 1: r0 = socket$inet(0x2, 0xb, 0x10000000000000e0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x400201) r2 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getresuid(&(0x7f0000000280), &(0x7f0000001640)=0x0, &(0x7f0000001680)) r5 = getpgid(0x0) r6 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0, 0x0}, &(0x7f00000019c0)=0xc) sendmsg$netlink(r1, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000340)={0x1bc, 0x23, 0x300, 0x70bd28, 0x25dfdbfd, "", [@nested={0x4, 0x70}, @typed={0x8, 0x88, @fd=r0}, @typed={0xc, 0x40, @str='@.]]\x00'}, @generic="23bb2518b57247a8698d79128d46390379c01f8450afa778f13c06c30da0cc6908d674980b6512c1b28c18fefd4d1c905109ee1ba528981d9a67168390b4761db33aa8da632881b07e40d48f375cafb38dc70cc73f8ec6073df2e64bf17fa3168658c3e3985489feb199cf4bbd0d60c59d60f4cc742df1942a02368cf27ff384bfa4d1a1b177729a78e4d819b5dec3a34cdcae81", @typed={0x8, 0x58, @fd=r0}, @typed={0x8, 0x23, @u32=0x7fffffff}, @nested={0xf0, 0x8b, [@typed={0x8, 0x22, @pid=r2}, @generic="bcca30196081b512188f6d2916e574d7c1fc95180723b46175d951f5caf925a570553d3d2a21a7bc3207a5ffcd7ed1c34a6e41bad5dfd721a2b6c675d008cbd1d763dde106467256e906b01668faa1f9f5a90c0385e89a283540d6a48e4d847adeed742d815c8919c75c952f39cc0b1a75ea632ed47702fa3cad050f2a2b19145f6ed93d821fd24ba951d8f09cc3a6687372f4690b58f143453e2b2b7b8dde56c709fb10b6daa4c70cbc8c57105d2969e27cb8fb18da9a362c579eb93399097b09571cc0a26a3691b5c18f5ae5c85574826d4f0be65e25e1331dfebc8bcbba2e1e4d"]}]}, 0x1bc}, {&(0x7f00000000c0)={0x10, 0x1b, 0x720, 0x70bd26, 0x25dfdbfb}, 0x10}, {&(0x7f0000000100)={0x14, 0x36, 0x1, 0x70bd29, 0x25dfdbfd, "", [@typed={0x4, 0x95}]}, 0x14}, {&(0x7f0000000500)={0x111c, 0x31, 0x400, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x10fc, 0x8b, [@generic="f8dd23a7d2576cfe6e8ebafe7f0475833209b146bd942baad665f69022d927c61e6b5b0eb6696639cc9d4cdf9d514178b2c423deb18c11335e0803b887c5236dd5274b666e6477f0a60f0b4fd201ec07f65291f5bc065db07c2b355748030fbe1e57a70ecfe23025637670ea1c6f", @generic="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[@generic="d3873d70bfb536a301a5d8a0a47950dc3a3f4f7374ed223daf3a20e3ef1700affe80018b6ca840f05c50af75af8829a195ec95145fc72567cf510e", @generic="14e997f8978427231195d1e1c6817d1c974a9fdc1fd0b036a6c8b1340063602b7d22ba727018c3f62acb1cea5f9d22746b4222c03d6b5fd5d18ef21bc4c68a5d3cc9e96056f05311f135d1fb3bebf098a8d4b21cf6db167d728eb74ea79dc708aa2fff90cd1797eac715d7e4600f571e7da30ec3ed1d1b64", @generic="3e5cf6798a7f5915dca4138a4dd2a256c6fb5dba382543b4075e141e023e01a7bdfb8f87869a8e2fc363ec14a87d30f6dbf164c8a905939d09bb578685d92fd8acef11cf79416d489e8225c3e6d70e99d1b9564cb1a1ae7cb646c99ee21bc72598ab3fda455c60840020bd71f7b241658adab2624c62030347d7310070e50bb9e25c28e5f77153f246e933d0e085669405fe4240df5ab6019bc6e3754088e4c4ef5eadc97b6a262ee04d4752ef36f80526355ae5c74776c4f30c64d5247e84fdecd7669223f39b6e5071e83ebcf0084043df7854da5b5dce095a3b1f7b4bda964bd2f5c235e06c8ccfdf22bf7288da3ad3228c01c4df", @typed={0x8, 0x42, @str='-\x00'}, 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[@generic="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0x1010}], 0x7, &(0x7f0000001a00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc8, 0x20004080}, 0x4000000) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000e9e11d1f0c5b70c30000000000000000c934ca367482f07b997b78faf28c59c433ffb49b778c55f8261f1ffd76e56fdbe0e8156329b1a2bc7804ad1f1db3063b0f74ecc7503ed66c9b4197323324b6f3e94240f1c1752837c9bae7958a9d646ec59fc80001bd1ecf8eb34768a505ff4c7a9014587e0762488fdd29cc9200583fcc954d18c2f1be6bde4312c23cd0b61327a3fc0fd2d7270e456f02707ab2dfdd49cc518be154656e7ebd71cb7444208659593e8acd8332f62eca6e760a56cc4b716da0a8cfe075636eae6020e8a4152fcbf1d3e2fceb5e5ca7"], 0x18}}], 0x2, 0x0) 2018/04/15 16:32:12 executing program 3: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000080)={0xc6, 0x0, 0x8000, 'queue0\x00', 0x7}) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff}, 0x8) close(r0) 2018/04/15 16:32:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.clone_children\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) r2 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x18, 0x4) sendto$inet6(r2, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/04/15 16:32:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f0000000f80)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)='E', 0x1}], 0x1, &(0x7f00000007c0)}], 0x1, 0x0) 2018/04/15 16:32:13 executing program 6: syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000009078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="50080000007800009b40c80f2af2ec6a6652c66cb08a913b24fcb0f7de5cea8b80791aef0a04be0f5eb20ad44e8d36fe7670750ba0369948046f9cd3d4cb4d65406bf3d556687d52781c420687871ce5b893da3b62a7fea94086eabe8881ac469231422311cf2b5e8e1eff5b9dcf41b5d3502de5"], 0x0) [ 69.062373] QAT: Invalid ioctl 2018/04/15 16:32:13 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f0000001340)=[{&(0x7f00000000c0)="70e9f21f39173c40a2f457c7d5518af1e83f1c2dec63835e7612a7a5146c86e2611e60e373013e5d4238b06e6592a033", 0x30}, {&(0x7f0000000100)="f637e121367eebb7eb0be68d8f265e167f70839afc4cc8a240ba8b6a0c843ca4e5dcee813fce1edccf010a7eeab891336ab7929df734f3b11284047931", 0x3d}, {&(0x7f0000000140)="493858f31ef229671b88ce83e7eeffd38dfa19806592926c9feb397b61d89da74d", 0x21}, {&(0x7f0000000180)="fe6ae133a0378bfe02d10fa1cf0b96b5ccf9d2b2aa9da8960b439353ec293b89c7ae21f567d173568937b33b12a96bf8df2dddfa16f56ff8a11e3b11d9a66064c04df416addd44", 0x47}, {&(0x7f0000000200)="1c3c511ccfacbf9dece73cf8bcd66ee8b7fece7e8a03779a7c83372211bb1b83ab463a4b3d17ae905015b4b1b40d3fef", 0x30}, {&(0x7f0000000240)="ca2481844bdac51eb903a9a9a0e5dc97a70c6b753c09b137f3c8e8db137355de75830fdbf4bbb938f075ccbcda3fb5bd212f2004455f2251faa55a", 0x3b}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="f4c60098aeaf3c4efbb526f9bd281f54c640c7734e7a19423409a4cd559c72c22d9a039790d4f9e4c2123e572f855d0bcdcfb177d8f10ef90d6128b19978dbe344b8c78208332257747fb5aada73b3c0888d991d670fa8f6295d8c83a711059b5bbcd6d3a1b500dec2aabfda269554bb1df0f505b5d4504da808839a318ef5be243420b9bbf6f0e809dcf604ed5e8d0d32e780d798da522b04af4fc07948ddb2d2b11295abfd2dddf411c1b034b5dd6d562ef5bd", 0xb4}], 0x8) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer2\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001400), &(0x7f0000001440)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x6) read(r0, &(0x7f0000f92f88)=""/120, 0x78) r3 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4200, r3, 0x5, 0x41) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)=0x1) r4 = getuid() getresgid(&(0x7f00000014c0), &(0x7f0000001500)=0x0, &(0x7f0000001540)) r6 = geteuid() stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00000016c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x24000000}, 0xc, &(0x7f0000001480), 0x0, &(0x7f0000001640)=[@rights={0x30, 0x1, 0x1, [r0, r2, r1, r2, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r7}], 0x70, 0x48084}, 0x40) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x6, 0xfff, 0x87a, 0x3, 0x9, 0x8001}, 0x63}) [ 69.134671] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/15 16:32:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000100), 0xffffff0a) write$evdev(r0, &(0x7f00000002c0)=[{}, {}], 0x30) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x2, 0x8) [ 69.226993] QAT: Invalid ioctl 2018/04/15 16:32:14 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="83b4af80cf8948641aeb427adccecef35a3321ded816979c075d5a6ea0f408c8728c58dc7eb447ab2c87c2ff5d42f59a66fa823a93efe9bb5763ed2e39177849e180c8fbceea6a3e1cc31b1a182365c3b522673e5ce36808b012eb23663cc47f5a29369e8ec126e2eed70b42a026f78ff438d6b384dcafcee8a0db35037f947bf848844cd945f920fceae21f23aabc38abaa48fc5d4f4b736d94121ffc6f786ec3c922800b65033f48", 0xa9) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) getsockopt$inet_int(r0, 0x10d, 0xbe, &(0x7f00000000c0), &(0x7f0000000000)=0xffffff99) 2018/04/15 16:32:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) accept(r0, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) close(r1) 2018/04/15 16:32:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 2018/04/15 16:32:14 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x111) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00007d2e25)=0x2, 0x4) connect$inet(r2, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/15 16:32:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/prc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000100)={{0x4d, 0x7, 0x401, 0x2, 0x3f, 0x1000}, 0x18bc, 0x74469a1a, 0x4, 0x1, 0x50ea, "0f226638f799e8612a28a7146cb1afbf042cdf5fb24c84122b75f79af3be5223fc8f04e9f70a4c50ad2863985ffd44f8c5e3e21c3b54c336246f6aa26fa52f26f1e2b0c98dbb26121c30ab354167f8929f183065af8d63d3daa90dbd35b04de47149214529f51190bc641606b772bbe241d2c940292a704e56d1596e99144352"}) finit_module(r1, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x3) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f0000000200)) 2018/04/15 16:32:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xfffffc2e, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000019000d0600000000000000ffffffff000000000000000000"], 0x24}, 0x1}, 0x40040) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x4c) 2018/04/15 16:32:14 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) fstat(r0, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/15 16:32:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1}) epoll_wait(r1, &(0x7f00000001c0)=[{}], 0x1, 0x0) r2 = epoll_create1(0x80000) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000180)=[r3, r4, r5, r6]) getsockname$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/04/15 16:32:14 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x2a1b, 0x2) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/4096) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'sit0\x00', 0x2}) [ 70.351399] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/15 16:32:14 executing program 1: add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="4e75013671e7d645b56842f77cbc67ac2616cedac61234026b24aed7b45144ab997e2ccc0c7d64999dc31be0a81db385f8c972699609599460cea588a752c0350fc1756337ab60841e9e7d44742a02cd07643e374c0096c30a6bfe77f5120e8f04103ab875934583c7dd17174dd55f83b37e06680beac08524d2fec3182920ee82b2d1ea847593b15bf38fc2e4bd28", 0x8f, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, 0x0, 0xfffffffffffffff, 0x8000000000403f, r0) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='!\x00', 0xfffffffffffffff8) request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="bb6b657972696e6763707573657473656c696e7578626465765b2c00", 0xfffffffffffffff9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000380), 0x4) 2018/04/15 16:32:14 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c5, 0x0, &(0x7f000004b000)={0x4, 0x4, 0x3}) mq_timedreceive(r0, &(0x7f0000000180)=""/121, 0xd, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}) 2018/04/15 16:32:14 executing program 5: unshare(0x400) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000000)=""/145, 0x91) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$KDDELIO(r2, 0x4b35, 0xffffffff) tee(r3, r1, 0xe4, 0x0) 2018/04/15 16:32:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x7fd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @local}, &(0x7f0000000280)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x6d8, 0x5, 0xffffffff, 'queue0\x00', 0xff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000002}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x210000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0xffffffffffffff25, 0x1, {0xffffffffffffffff, 0x3, 0x658d, 0x0, 0x1}}) 2018/04/15 16:32:14 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x80010, r0, 0x1) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mremap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000000)="f71176056f97fa5c809e10733bd6d78b15c97ea06e7dc44d7761a9d5fa4bab2362ed0fdaea67ee16f748e353dbb282ac8b00c631e7e7273b3813af777077c19a39e6cf6550c1aa3387ecfb3d4210630424a4e9bb014eb9b4ac7b737fcb38277fd01f67f3882dd4bd158459d6e4005fb0e79abe9acfc17cba7039512231556cc3e9c2a3d3e1b9392dc91a3d106a129ed1db280d4ed5462d660f6c9804377a652c40d5fd9c915b4c59c5e10662fa9aea0eae8fbd2fde2eb0f02d72ad4686a6f89e1ad8a7cd18e6a4a7fc65c7a239937b65bea6224a6d7971d14ff47e7249621caa1fcd") setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0x9, 0x4) 2018/04/15 16:32:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x428001, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0x6, 0x4) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000180)={0x0, 0x7ff, 0x6, 0xffff}) sendmmsg(r2, &(0x7f00000001c0)=[{{&(0x7f0000000080)=@hci={0x1f}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x3}], 0x10}}], 0x3ffffffffffffbb, 0x0) 2018/04/15 16:32:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(poly1305-simd,ctr-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/15 16:32:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f00000000c0)="812cd56b0f779ae750601551696fd4b3fa60282307d842dcd172d166e46a68dd8b19c0403a91c0a46ccd738f399f1f5e320a8f1f67e4a321b561df253c7a0ddc199f3f1bc96ed82b19ee10fdd44628708b728d64364d6043093cb7f5c435945aa2dd1e30b30000000000000000000000", 0x70, 0x0, &(0x7f0000005fe4)={0xa, 0x8800008100, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xffffffffffffff05) 2018/04/15 16:32:15 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000004c0)={'NETMAP\x00'}, &(0x7f0000000500)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@rand_addr, @multicast1=0xe0000001]}, 0x26dd) 2018/04/15 16:32:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000001500)={0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001540)=0x7fff, &(0x7f0000001580)=0x4) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x1010}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000014c0)) r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000001480)) 2018/04/15 16:32:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/fib_triestat\x00') bind$alg(r0, &(0x7f0000b59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000be1000), 0x6d) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0xffff}) 2018/04/15 16:32:15 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="354c6abe4f47893e8b81c39c3e1755fe5e9a85098be4dafd229496402c2a92fc202ca25cbc567dfbef1dce944ac83e16c8a01f7508154308f103f5ee87e53b67cbf6a0ac57c42d59702a3ef998bcc5c303faa47e4ecfa2ec6e9fc33c87cca3297eae73cad8ee454179f3bd62981c4547cddb53e3fe242c533ad127a2e7cb"], 0x1) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) 2018/04/15 16:32:15 executing program 7: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20bcbb80007d72ec, 0x4) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2001, 0x3) unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000e50000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r2, 0x0) sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000100)=@generic={0x1b, "13926301b771e3758b26e95727199298a00681c63ea22ac2b37af7eff9ad547e35c3024d79217c9ecc4b2afdc9823ddb1d104bb27ed88f4e6f1edeec07be5f8f428d5b0373b440eca65b205363b21258931d38635002a65f6685ab49f4f8eace6a4bc6eaa88119907d8b060b0e900ae8680d68707b207a77c4fbf8234ec8"}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000180)="7b284bd2b9b6d4892520a7857c81214157a2edbfb3f1985de5163df93b26bb5572973e27b5ba19574f3859e48f504bd07c", 0x31}, {&(0x7f00000001c0)="bf280309a035318097e47cf2c886", 0xe}, {&(0x7f0000000200)="c94d8958", 0x4}, {&(0x7f0000000240)="933d87e280dd6b2da85e439f6b845f2096779f9fc5707a4a6f09549cc55ca79c3992b379d4b448ec63b58254b59cd9b2e69e02935a83f8517c32d55f0b8182cec97c9f19c0a1de50d57465bb96875f46283810dcc60e0c20d1baedbd724929a70224c3b7c3d9d80ca802ad2908175d661beb7984f2762d4041a01f42c251f142ff9826348779cc53f86ea2458f69faf5316681cac17ef09855b2c87d", 0x9c}, {&(0x7f0000000300)="5c031607964dbdcbd5cc4660d5b630a94dad6a34bbffbd7c96af930f681a3a531f9113dfc7f5c5e384d3b4bcc637775df6d493991956cb759fb4a0040a6ad2beab4142ad722e0e104eb3ae16076710d59b8d9b3d562111292396db638fe7bacd71e3ced4d48476ef71ee8da451eea811ed2087c94d9521c53bd21c", 0x7b}, {&(0x7f0000000400)="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", 0x1000}], 0x6, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x310, 0x4000000}, 0x4040804) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000017c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="090001000b00"], &(0x7f0000001800)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001840)={r3, 0xac, "86b703962d15a920ff102def0152f35a7c9d85ed03b266fe4bbaa1dbbe8f0aa602bfc067d6d694dcd4d30de0278ff563fc250632a9c17a6f70193823157eda1e7c1caf78c7f374c3424abc71c9f0dbb356c40970b2c4466aeca5fa54270d1a9626d9ff8e36c21f70ce3e00de11a018bffe73f4c1cd917c53b3497f1e57c78cbbd0d5288779d4882ed82418613aa722dbf3d72fb113aa7d9095349f1337afdd0aa488a66ebe57fd04de1d7d5f"}, &(0x7f0000001900)=0xb4) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/15 16:32:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001180)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000011c0), &(0x7f0000001200)=0x6) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001300)={0xffffffffffffffff, &(0x7f0000001280)="68cd6fcb0b9648372ae95698e95f6186341af0b08c4245faa4388d9d4b8c3747df17075e730cf1de462c0559e731f3bf39eb3d9abae4c02d18c809d577b89b9bc9abe2ccb01f16216d25a9a6672ca0d8a8a1787b0000000000000000", &(0x7f0000001340)=""/4096}, 0xfffffffffffffd5b) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000001100)) 2018/04/15 16:32:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0xffffff3a) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = socket(0x1f, 0x5, 0x1c4) bind$inet(r2, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) read(r3, &(0x7f000083b000)=""/1, 0x1) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000380)='./control\x00') sendmsg$alg(r2, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0) r5 = semget$private(0x0, 0x1, 0x10) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000200)=[0x100000000, 0x3, 0x8b]) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000001180)="0bf5430f000319", 0x7}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x80000001, 0x401d, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca", 0x2d}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) symlink(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)='./control\x00') getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000180)={@local, @broadcast}, &(0x7f00000001c0)=0xc) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000240)) socket$kcm(0x29, 0x5, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0xffffffff, 0x4) 2018/04/15 16:32:15 executing program 7: unshare(0x10001024000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff80, 0x10000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) 2018/04/15 16:32:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xc9ea, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0xffffffffffffffe6) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/15 16:32:15 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{0x9, 0x83a}, 'port1\x00', 0x84, 0x40400, 0x6, 0x4, 0x2, 0x3, 0x1, 0x0, 0x2, 0x5}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) splice(r1, &(0x7f0000000140), r1, &(0x7f0000000180), 0x3, 0x8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="dd07819ab00927999f5c16bb6b1eb4480738b209370650f0d165510a4a72047e3151741fb88861672a21d6ee652c6798d973fa51e4630e9b2a40719939eda07fb2fb337b57c25f894ea0539bad71621bbe58ea536ebfec65e50d2d339872a89e02cf3f646fb6d793d2371d28899d55fca9959f73cc8cfb578b8e63540ba7976c818ebdccb132b49622d4418046c5b87f26e80638247e4533e1d359e1880d94087f910e34fcbed8d71b1724676424f3781d8182f099bf2c13df93ee144d72882c469f4abb47588776bd8b1d3846fc8f9d4a3cd0b24501343a73566899dfdc0a525a78d01fcb2c86bdd23852f9bf34f30be71c519de4") ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000280)="8c15340e2091afebbd1f54f71e1fa95fd1f1702b07c5b0064f9c76b0a0c3790b1ea18fe48191f47739e7d4936eec2b7a0a87a212a010e02fe4ddfb3a5baad8c2da1c5411e84932552611425880c5f268cdd0d5eed71c73bdafeb021544e27623e1292f3db38b79644e0818d887e18e673a82fe5d8b42280d4dfe04f42de274bc2b74d1162103a8961eabaac4a4b234b7f9c6c8574dc17f6a7b989b99705e366dc90b2e2441efb01daa4313ab0c0d35d28425b9") getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000500)={'ah\x00'}, &(0x7f0000000540)=0x1e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x1c, "97175554477abc895102d99e1acc30ad9084f9abd935775502d033ce"}, &(0x7f0000000240)=0x24) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000480)=0x5c, &(0x7f00000004c0)=0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000580)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x0, {0x2, 0x4e20, @loopback=0x7f000001}, 'veth1_to_team\x00'}) bind$alg(r2, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) 2018/04/15 16:32:15 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x8, 0x100000001, 0x4ee8}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000e7bffc)=0xb8) 2018/04/15 16:32:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x3, 0x7f, 0x5, 0x4}, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200880, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x7f, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393fe0)={r0, &(0x7f0000000000)="30eb", &(0x7f0000000040)}, 0x20) 2018/04/15 16:32:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="000002000000000002c3e629c468c105a30fc11fee33ba991ef50c59fb6b8024f1d445615596ba114a7940810f3f4acf840e8fdf1f6f7aeadbdd9a93ac5e62f748273ded75862f0308f7526c927c01"], 0x8) 2018/04/15 16:32:16 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x800) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/04/15 16:32:16 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000000340)={&(0x7f00000000c0)="0465cf261944255f942a4c70717bb3a3e5ef2bb180869176e359846e2c433af4be969932b09449f606ec2d50f5e9dffe9f9d8eb50da04d25663b855380b19d2f7b9542a0a3dfd0178ba07719156fa0001f4336b2a46ca3b568a3658011e858f8b15ffb07088ee622", 0x68}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockname$netrom(r4, &(0x7f0000000740)=@full, &(0x7f00000007c0)=0x48) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000ff0)={0x0, 0x1, 0x3}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000006c0)) prctl$setname(0xf, &(0x7f0000000380)='md5sum%system,)wlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x5, @rand_addr=0x3}}, 0x880, 0x5}, &(0x7f0000000200)=0x90) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000440)="cebff75df38d105a049d24689fe538ebd507115515d3ff90dc60146cd70b9f15f2010e", 0x23}, {&(0x7f0000000480)="ad0cc331494dc949072246a663afa725321cc8b911afa5e3171f72ea80a17bc1f5a2b4cec42e581e2d2396f011a29922aded27096fff8b6a4a5a1c09", 0x3c}], 0x2, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x774a, 0x4, 0x4, 0x1000, 0x80000001, 0xf174, 0x80, 0x80, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x40, 0x2, 0x5, 0x20, 0x20, 0x6, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x1, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x3, 0x8, 0x7, 0xffff, 0x6, 0x7, r5}}], 0xc0, 0x20000851}, 0x8000) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x200000000, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x6, 0xd52, 0x1000, 0xff}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x5, 0x3, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xc, 0x101, 0x400, r5}}], 0x90, 0x40}, 0x8000) ioprio_set$pid(0x2, r3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000003e00030207fffd946fa283bc0ae6e60000a6ffffff0c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) r6 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000000600)=""/186) socket$netlink(0x10, 0x3, 0x1) 2018/04/15 16:32:16 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000cf, &(0x7f0000000200), &(0x7f00000001c0)=0x4) 2018/04/15 16:32:16 executing program 6: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x400801, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/15 16:32:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000001500)={0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001540)=0x7fff, &(0x7f0000001580)=0x4) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x1010}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000014c0)) r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000001480)) 2018/04/15 16:32:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="162c917311f3c931c5eb12f4cdb3911a93d45501afae9c8005ac05166d590a61098b4fc065d691dacc280ab8506fe9a718f86489902410e1f44f1d98409f450cdb92b2ec9d34f2f9ad33b03204008a62f26f0cce12f5134d0b8ff72a821ec2530c9c1942f979f8848347010cf65f02ed978b79fdf4f17d77dfb2741d02f29b4e617ac2884d1a535198de6dd009deb7f8bb747af8d5ecae3fb04ee94cce7d8948a7fbc6910069c88ab8799523411e6019961e49109a83b5138e8535b284ad8e6805f6d91e55b8c15c0e50f71456dcd5ad7b4927aea50bf5634f38b57e30fd0c70c85ca62b398e68dcdf13db16c1219716bd3764de0b10e5a13a5026228e221f2ca8356b89a43e6769b9f35e8aae1a052a8afe2396e9d4a934cdc315d56a41c7afe20b72afb51b2f7cd0cdc27124bae842c0093a5072d05524c61809013720eb3f", 0xffffff12) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x293f, 0x101000) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002200)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000018c0)=0xe8) r4 = getgid() r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002300)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000002400)=0xe8) r7 = getgid() sendmsg$unix(r1, &(0x7f0000002500)={&(0x7f00000017c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001840)="4da0bd3ca62c71c564351e6dabe1", 0xe}], 0x1, &(0x7f0000002440)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x88, 0x40}, 0x8000) sendmmsg$alg(r1, &(0x7f0000001f40)=[{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="663f8fdcd6bb1e4f551cf81ab92ae30df53bbfc6b7ab6e70d8f9a0e0e5e77d30e14edef7", 0x24}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="747b0b5acdaf4c21ce119a706258338c89e4c1feda8281a508a24eb63667", 0x1e}], 0x3, &(0x7f0000001240)=[@assoc={0x18, 0x117, 0x4, 0x7bf}], 0x18, 0x810}, {0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001280)="e6b6b96efd591d5306ff4c241f5a51a9e927ff6d42946be2bd546f7b76881684406c7bbd3909e26507619c1846cf83ba4fb349894b24d2548e941dcf8a63f2858c0b979f2e1d1f516feff53aaed31210c1cd01c2ce4165e64690aa86b62fd3e6d8c2e76f659b41622f64abc5b417154432bb3e175c0151b71b350b0c7a78d51a33", 0x81}, {&(0x7f0000001340)="ebbd754a9076668ae6eb714a59c1f1b719847d7dda1d38821aa6b77fd1ed6748f9546367d167e5859c1d4752e781d9a9a96da6c152c71ac7704810568e4f779cd67bf30f3292004c4c25e122fb62432f5d5e07d21bcbd6ea973db6f9ed7bd5df1f5e12ef92dde27361b59624e7", 0x6d}, {&(0x7f00000013c0)="737117c5eb", 0x5}, {&(0x7f0000001400)="a47fbfd5be34c59614a91c49b1a30da7b9cff7dcc85a0e04971b3d68116f502261b9d47e5b660f309d71ceac", 0x2c}, {&(0x7f0000001440)="bb0e6b718343e7a8e13630f54f864d1c615c239432d32f34de8194981b1d9cef4dc84d1168f977a7b0b273a2e0f0c289227955b29539e9b126f36f1897e01d7e47b43157554f340f9b71140a45de91e95ceaf660dde8", 0x56}, {&(0x7f00000014c0)="70aacf762e3671d607cb81e892c02799d17907f29e153b9dc24521e97dbdcb9f9c6af96a9536087516c49f70174db5722448101fe04b5e283b767bb119c97d3db2867c48071e7b605fd1f31349d888b9f070737c00fdb45ff82ec08d3c058ea26872c04005f1edb0e830343aae5b0a87d4cda4af8232c9a135c6f9ae7a72a9a51f7e941db012cdf24b66b4bcb6e849f17ee988ff9c3ae6280b2d2837c8c5ca30717a9b51f11ea4dc8e474f2ca387e87ada8a3cf73e7df88124cda9dbd4dc767331c6f82fcfd208f32503aadacb9a38dbcf01ff9af072fc1ccace72f7e0803cf88e666be19f390e169022c679d2ef8a939a4e", 0xf2}, {&(0x7f00000015c0)="5a2b4cff3c9b24accddd66b84f07edd2434fc1f6f0bd860ea7ac6be34124f458c15209c5649be95173f6b3ad26dd11a621bc348d0cb23b5b9850cfdc61696bbc39d79ceebca76f262646209b4ae62f7f847c8cc1589f21416530dec2706dc494a4096f327b94dd008dc2aea2ed64dd5f39754745d65eb9a779ad50e7645a29d9c4826fc8ce21b24ee066dbdc743b159d03e69a9b091b4b96cbc2c49026f9283d8a57d31fba652d2505c63ed740f5855e7a904918bb0c7a745daae7c592b4aaf8b0f9f0c0a86531e7695980d6f5b06a5b56506d8b5f07400a916b015de5", 0xdd}], 0x7, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001740)="1fc9826ab08acefd72e3ab1ce3a11609c4849d69d4a9da4bfd2582", 0x1b}], 0x1, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x118, 0x80}, {0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001900)="e04274e154a3995fec8e1ff2a35159b5bb7d3a1120dc7a54ea7b14870982d4863852f97b4de7fae34856caca2237ecbc662f9ed94bc5987774c7ee8d38a6881d7f21e1a73024002ffe3e823ca6d4b783e2846528b70ee8b0cc0f60859025fdef1d531ab2b14b6471ac82717b0c2400a98dd287e32ccaca7b1f2ba5fad679cddb37c020159c44c2aedd2fe956917fc899cba2db13a6c4fb3134c51f0c56a632", 0x9f}, {&(0x7f00000019c0)="ab957165736097a645d4db4413e74ef1657462825c2d9b7839a8031fbcc654e0863421af56be1afe97acbcb42dfc94b710bd3224e65305e0737523667533c533963e0b70e4dc37e539cc3833c8cead0739ac306d932513abfca374c7a100231264cbd3b1aa612cba325a6678faa32b7f471d505690b93663d229bafbbf9def817d41cb371a05b8de424f33416faffa8bff90d1bc426c595dd8a0e2862eb161191017646c007091", 0xa7}, {&(0x7f0000001a80)="b7ae369dd86f87d8a1b79de08f5c854eac0e9cae14c1144e85c30dee4851f762cc7ca55aa8679fa822172495f780554e987b3f91c26a7d36add2e1514c73c5d1d40433c75567d36516bad9d304833898b1f064398d71888028230326c1388ac630415f6bf8eb3e7d8ddfd53b30", 0x6d}, {&(0x7f0000001b00)="05872a69f6c03999dc03d7c2", 0xc}, {&(0x7f0000001b40)="1e335c7fff0a812197e961872bf080d8c1b754ed9060a22bc00a1266793f84d7c963f6d95ecfb47633efc1b98e77afc9cf02fa19433630463e6ebd952c4c62eaa287210eadffbfe9368857b2b7250f6f213c872ae0f3e78b6dc716211c74dbecb020c5e1ffcc808c034fca7eb9e3db5b3514e4f98324efe826f8187fc01970b4f3b58cc9e22a03c868db045d679cbff51f7cc517909f123db9b2fbb9f65b36407beba5414f5ff564cf3e4f5fa6a0874233cd0be9d6ff79e0e1b998236ffe1f783fd71f19bab22c4d28991c10f8987ac8c13ab45f0daabbe5d488b40d", 0xdc}, {&(0x7f0000001c40)="da0302c2bad558c41bbc6ff5eea8e032ebd68e47eb4cc1675d5a153f582f3e2b3aadddf27e80944f69a04e0c20bf2fa18c98fc49d9565579d85c585809762370b32eb5f1a0ab7f10293bf763e6260d3e3ab60c8e83032f0401111ddf84321e01d8476f14d6d65d571e7f37a3e320188879fe62db30252e6ac513c9bcbd78610ee3296db9e944df0df07c437e84484603c8e0cd2396e847740045bf998ed5ee9dbf12416ee01d2d4bf29df060a448ed533e845fef590090832a27dacda6d70e12feebaf51d62b908a423dbd01cf4c0f87146da34e14603c0ffde4e54d801b96", 0xdf}, {&(0x7f0000001d40)="3f21751d3e2b45ae736be04a69dfb26b78d5187702a0e9648d6639b0807cf8080bf02ef16395ab832b6dac2a6baa286e3689516ec97107d9ddd1bd7bb2b6ce7b3dcdf01467f11b0fc4f9bd627054d322bb022b8afac02511d31e85b9f2a181ee005ecd1edd891dce3f2fbd6ec450f77436674ea2900fb89d9ac4778b0a2933007340d2bec4639afded4f9b6c63075a324853749c013f5417571814a7bae235659831be5b302f", 0xa6}, {&(0x7f0000001e00)="5dfd2a44e969e1e6a4e0c2a67aa58138b18656e5fe87cbda9144c3fdf4b8fcea333480521c4d9e678f143c8724535e92310caef6d0954f3de10c81fe0700506c61b0327f5efd1d812028377cb61f7816b004d322ecc0eb73c58d682f132dbc9b0034afcb39fe711cdb54056fa0631b2ed56c84600a8250665e2e62e15a2ca3b1cd696b96181d3bee2788b5", 0x8b}], 0x8, 0x0, 0x0, 0x8001}], 0x4, 0x40) socket$netlink(0x10, 0x3, 0x10) 2018/04/15 16:32:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001d00130500000000000000000c000000", @ANYRES32=0x0, @ANYBLOB="0000000008000100ac14000004bd38829c1c1a7a9fcab5d1932b650adef56cc45d4de0e374faeadc43e728028d7063eb0e6be5f9c883f836449852c3d4c2dc92b6462caa3e742247db4d814e77aa0ef37c10341810e92139329d69f800ac99f003419669ee1e13be740eee03c20576a2e23341fba45cfe3cf55e48aeb17cc1a1fc10e4f16a49141ff71fdd452f90886ed151c430d877bde1dd998c8df83e72acced2b477ac40caf30b4d1208ace618a8be37f374e7b365309a85c7fff9b3b3bfe23679ef6f706bb09e3a332b757291c48559fc6ec62ee50294"], 0x24}, 0x1}, 0x0) 2018/04/15 16:32:16 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setpipe(r0, 0x407, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x7, 0x3f, &(0x7f0000000080)="d39f6d241756c43fa004909c4782f6403bbd83632f628ad627fda58e2ff7ccef4cba65ab5386cfecd48c579d802a8dd27d1a935510799fecc6b6fcb067c400"}) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20, 0x3, 0x3, 0x101, 0xffff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x84) 2018/04/15 16:32:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x20000, 0xc2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x4, 0x6}, &(0x7f0000000040)=0x3) socketpair(0x1a, 0x807, 0x10, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24}}, 0x40, 0x1, 0x7, 0x1, 0x3f}, &(0x7f0000000080)=0x98) getpeername$unix(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) 2018/04/15 16:32:16 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x0, r0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(r2, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000000c0)="ca81d7e0eee409ab27ecbe7e4bd2c420fc120234733d983ee09dda31bc6be60b1619cc23c2659b3bb16df714d3bece1d0f9358976c6cc2c44bd62e4f735c6798a78bb6c01ea3e717d492702edd4be39dc0385b5ff815d13b3dcd00e825a2269b0590e1e112f2e823fb48873774537344e713ef315c4b4fd1a7ef1c4feef6d6e59c167f66a1550efbf4aa1ecf1273949783f1635025011d916b587c4661827c98d860c68d1e893e8a2eaf") getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) 2018/04/15 16:32:16 executing program 1: madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0xd) 2018/04/15 16:32:16 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x2) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/04/15 16:32:16 executing program 0: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101000) ioctl(r0, 0x4401000000001277, &(0x7f0000000240)) gettid() syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x64d, 0x1) 2018/04/15 16:32:16 executing program 2: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0x401}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x0) write(r0, &(0x7f0000000080)='X', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000010c0)) ftruncate(r0, 0x4) flistxattr(r0, &(0x7f00000000c0)=""/4096, 0x1000) 2018/04/15 16:32:16 executing program 3: sendmsg$rds(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000, 0x2}}], 0x58}, 0x0) 2018/04/15 16:32:16 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000280)={0x3, 0xe9}) r1 = geteuid() quotactl(0x2, &(0x7f0000000300)='./bus\x00', r1, &(0x7f0000000340)="0ed7d9d03b99e48bfa735308b85110") syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000400), 0x800000, &(0x7f0000000580)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0xe33, &(0x7f0000000180), 0x2, &(0x7f0000000780)=ANY=[]) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8001, 0x30, 0xff, 0x400}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0xfd09, 0x9, 0x3}, &(0x7f0000000240)=0x10) 2018/04/15 16:32:16 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x5, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0xffffffffffffffe1, @dev={0xfe, 0x80, [], 0x11}, 0x3}}, [0x36dbcfe7, 0x2, 0x446, 0x3, 0x101, 0x0, 0x7fff, 0x3, 0xfffffffffffffffb, 0x30000, 0x8, 0x3, 0x8, 0xff, 0x1]}, &(0x7f0000000300)=0x100) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000340)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x3001}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000040)=0x0) ptrace$poke(0x5, r5, &(0x7f00000000c0), 0xa7f4c25) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x4, 0x4, 0x0, 0x7ff, 0x7, 0x4, 0xfffffffffffffffd, 0x80000001, r3}, &(0x7f0000000400)=0x20) 2018/04/15 16:32:16 executing program 7: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x0, 0x100) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x808, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x0, 0x7, 0x98, 0x24}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x1}, 0x8) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2b, 'rdma', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x0, 'cpu', 0x20}]}, 0x1e) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) 2018/04/15 16:32:16 executing program 0: futex(&(0x7f0000000fa1)=0x1, 0x5, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) [ 72.765690] : renamed from bcsh0 2018/04/15 16:32:17 executing program 5: unshare(0x28060400) r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) lseek(r0, 0x0, 0x7) fdatasync(0xffffffffffffffff) 2018/04/15 16:32:17 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220040, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) 2018/04/15 16:32:17 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x103800, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[{0x7, 0x52, 0x7, 0x7}, {0x1, 0xf47, 0x12000, 0x80000001}, {0x400, 0x6, 0x5, 0x4}, {0x3, 0x9, 0x4, 0x9}, {0x2, 0x2ac, 0x9}, {0xc34e, 0x8, 0x7, 0x5}, {0x660b, 0xffffffffffffffff, 0x9, 0x5}, {0x100000000, 0x4b, 0x6, 0x7}]}, 0x331) 2018/04/15 16:32:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2001, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000000100)="cd6928cce02c4c245b5ac3cb1e68baec555790e847b3094811e8ae8bce016f2716", 0x21, 0x4048850, &(0x7f0000000140)={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_create(0x4) r3 = epoll_create(0x401) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) openat$cgroup_ro(r4, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) dup2(r3, r3) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x3f) 2018/04/15 16:32:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x6, 0x0, 0x5, 0x2}, 0x10}, 0x1}, 0x0) readahead(r0, 0x3, 0x4a02d4e4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x10000, 0x7, &(0x7f0000000680)=[{&(0x7f00000001c0)="800b7aa1ca9cea4f80ceb591a2faab3e5a2c70e3d11a0f206bda6e1d5b454c9a0e3366a95436f935c80bb3", 0x2b, 0x7fffffff}, {&(0x7f0000000200)="eabc09d5066f2aaafdd260a90c40723dfa30fa2d2eb25306201220898a74c917dee8e0d86902cbb031d3f01aa820a517ef9a2cd4e82c05c366b5b039d6cb1212c4827b75f08f5dfef73f15f184acb7d6e8d9485cb39b3c3b71ea3c601ded7801292780d7e86afbdb200a9c15615151d810447c247295c98afe2d5c89fec6dfd1eb8ec5c142847cadf9a95c1e085b31b5d1da7d225cba7f3141e7b088a3e7cf42a9556b79f588af62f47337330ed0fcbbbe4d6585fd8f2cbc", 0xb8, 0x7f}, {&(0x7f00000002c0)="3b46becdc1a59b0fb3927e8b86c860ea105b00fecc7d74e6627eec8d9b50673a8b1ca410090a927949b9dcd8d7b41b037c54416a0271e0b87f7ee00eb485a23695b29b01049b9e456b0d084ac182e9f9f36eabda651e8fa95bfbdb9b6fd8f5c99f7744e54a5928ac51903e4f897212988f262481fc34f52b7f844bda53ba9e843f581cd4745fd22b009c776a1763f5da096ce01ff40c4a284f6678603271fdf26ab1cf27d85d4c80fb196a9b798bc455fe4c89e13a3f7ebe2fa5324e95ee722fd4d1c02c38f938fd54173c616f17d053444dc5a1ae2256d5ec4742f7f062d12d33589e494f3e1d1ccde4c7f8d4334a928c62d02a", 0xf4, 0xfffffffffffffff9}, {&(0x7f00000003c0)="0c2922d14cddb437dee597058ed9937ec79b0100b55d63c6be8f97e0c10e8865b6204f438249fca6ed2fa0fd86d09c9970eaffa1f0196a00e91a40e3de120369ccfd862d84c2c3a31b20178835ff7a009469db9a9da36cd804ea3154b391d26bb9a47b7d649220722c8dc6a621746f8c071c7b5297933b619366180fb94f4b3b7caab5e3f569aa3645edd7a31287c5d0e5e9872147d87651519d7f138e5bcb8d6642751bdf961241e68e1fb748fab00f84a1a4aef82264defdd92c646d931ba2f50f43", 0xc3, 0x5}, {&(0x7f00000004c0)="e406f0b0911fc0db6f3a0561ca01a6a8583ebc9fb20550132c822994d6bfc3b6310c204d140138c7a3a738b9067cb452e58b7a8f070945e5e54c3473ba0d39b9948e40e87dab46255d7bfae2915ad9a974ae2203bb361d7d8d7ad3eb44222509420c45da6a6ba66d115104145cc61f02a8afd23f6d81243c58b9414b4685e4f671caa2d8524937779dfa42ecd22749a1ab4dd37bd952adb9d793cfd5e4613999aa864108460f5ef18205668ebf921e3eaa01ad09a060fc275883b5deb3384b6a9ef89258722c231331c6b95f4aab1538b6cd90229068d3856b8bbdb6fa747855ed3cc57f9c64154ee82b6f0e4e42eda6051dc8", 0xf3, 0x400}, {&(0x7f00000005c0)="4e6f664a285701d9b5fed16a2b6722db32c962602127d9326f34dcfa13950dbe45bae7d51b082b6abc3c2a706876215c3200b6deb8c27c3470b38d626a38a199a36bd5a38db0320c75a871a5bf70aaa133c044ee74f8134c6f8eaffadb13cfabcfb3518612a2acab771bf8978c", 0x6d, 0x8}, {&(0x7f0000000640)="c4d32b98e13121ad62", 0x9, 0x3}], 0x8001, &(0x7f0000000740)={[{@barrier='barrier', 0x2c}, {@loccookie='loccookie', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x1, 0x4, 0x30f, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x8, 0x4, 0x4}, 0x10) 2018/04/15 16:32:17 executing program 7: unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r1 = accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a5", 0x1a}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000028c0)={0x0, 0x5, 0x6}, 0x8) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$VT_WAITACTIVE(r2, 0x5607) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) r3 = socket(0x0, 0x0, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x80, 0x6, "7b0fa8f9cc239fcba06722c9b6def2d5bc04104ad442dfbb592cf42e732f351ba84d0ba2ca9228b409370dd7ed42ab49eee8239cc742ee984b70954657c64b", 0x20}, 0x58, &(0x7f0000000240), 0x0, &(0x7f0000000280)={0xc, 0x10c, 0x400}, 0xc, 0x40}, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) sendmsg$nfc_llcp(r3, &(0x7f0000000100)={&(0x7f00000002c0)={0x27, 0x1, 0x0, 0x7, 0x1, 0x725, "a10f798131f9020f4b42d5752482efd47cbfe0e8754e7ef7754d397cf7c4d49e3a3add714f0521f906c7a68051aa46e52ad81100f924c5055f83891078d0fd", 0x27}, 0x58, &(0x7f0000002740), 0x0, &(0x7f0000000600)=ANY=[], 0x0, 0x8040}, 0xc841) 2018/04/15 16:32:17 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000340)={0x9, 0x4, 0x5, 0x80000001, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={r1, 0xbd, "0b7b7cff7b9e60bf0964f557865ffc66813498355159026ceac7172e28db1dfd1162f46b79f3f1567e95abd1b3713c100db849a3168c92851cd890d95f15ec72d82a60fcb7940b594405fdaa2cc5fb1faff36e48b8705011f8b927b7fd103adc7372904bc38fa2cfe83dc0be4eaa97738a2b2886efc558cb9518440cd22ed664b302009b8484490bb6863f1f86cff067d55c24463033c720a85b9c4b69ea2c17035a6a5e3678c9279cae3f478a26c9f37dfc281de2b7c5c3ee17a8c37b"}, &(0x7f00000004c0)=0xc5) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) write(r2, &(0x7f0000000040)="6d1fa6f96028bce24c4187bad1026803a6236efc27fdee66f179e14bf060dca2b9186c8b701a3a93e944f65d69f63a3f42e4595f698b1acb81b5c44f5f27afd7afd6744c40a0d0c7a084378ba2f3aa75a804ad4670f00601ced27e8895ba078bdffa136cd9efea1ae223365758012dd779057189ffa257b0e603cfa44218076f4e0e63c6912fef7fdacd1824556e74afe431b087401e9a2d809fb8c97c7e91c00f50c3f15e8fa146942e6b2922bdfe230f49d01d342541be510fd20e5b99c08435fa5cdadad44f1ce2fe0a", 0xcb) fcntl$lock(r2, 0x7, &(0x7f0000000300)={0x3, 0x0, 0x8000, 0x80000000}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) vmsplice(r2, &(0x7f0000000240)=[{&(0x7f0000000140)="17b5b1f445501058a5426c9e2c31b522f2f91c970fef7e961b9f50e51da3e8a8747cf92f36d00d46a498f3c431d0fecfd611ff3df07f74dab903e2731a3d483cac14a98cd78c79f18452951944e1c3146ecc93cef046e50bfb71cb8b0023f40b9ee30f4514efd44eb686a367d5f742ebe059a03f02da8ed7e657b0cc9c3e3c62b2e78de66de80e5296b9bbd5124b7681f9aeffd22ec52d2f245332de905ce0a1e7312886ce1e8c5233eaac69a3bc99314d3b4b255c9a3407b0cad2452f1f9f34d7edba8d401dab0057ee04f9fa25153588ebd6a1bdc29cbcb3", 0xd9}], 0x1, 0xc) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1f}) 2018/04/15 16:32:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0xa7, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x6, 0x90]) 2018/04/15 16:32:17 executing program 2: r0 = socket$inet(0x2, 0x80000000805, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7728e100, 0x30}, &(0x7f0000000100)=0xfffffffffffffcc2) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x99) 2018/04/15 16:32:17 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0xffffffffffffff9a}, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000df3000)}) ioctl$KDDISABIO(r1, 0x4b37) r3 = getpgid(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000300)={0xd4, 0x5, 0x3f}, 0xc) prlimit64(r3, 0xb, &(0x7f00000000c0)={0x8}, &(0x7f0000000100)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000280)=0x200, 0x4) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x9, 0x63, 0x2}, {}], 0x30) [ 73.477629] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/04/15 16:32:17 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x44, {0x2, 0x4e23, @loopback=0x7f000001}, 'dummy0\x00'}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/15 16:32:17 executing program 1: shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009b00)={'gretap0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009b40)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x2) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000100)={{0x4, 0x5}, 0x20}, 0x10) 2018/04/15 16:32:17 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x80000000, 0x6528, 0x1, 0x1, 0x0, 0x7fff, 0x20480, 0x5, 0x401, 0x5, 0x6, 0x1, 0x6, 0xfffffffffffffffc, 0x800, 0x6, 0x6, 0x2000000000, 0x7, 0x6, 0x81, 0x7, 0x7, 0x0, 0x9, 0x3, 0x5, 0x8, 0x2, 0xd00, 0x3, 0x9, 0x4, 0x3, 0x6, 0xf954, 0x0, 0x939c, 0x2, @perf_config_ext={0x8001, 0x3}, 0x8650, 0xff, 0x3, 0x7, 0x7, 0xffff, 0x1ff}, r1, 0xe, r0, 0x1) io_setup(0x93, &(0x7f0000000180)=0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x100000000, r0, &(0x7f00000001c0)="c2a2dee4e0aa9c39e925c9b7d3a61edadff6b14a3d2c159ef4f553bfeeaeb458c99fec9d908dcef3fa255e0aa918ef956938cd97bb709d13b0e00a", 0x3b, 0x1f, 0x0, 0x1, r0}, &(0x7f0000000240)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100), 0x0, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0xd5e0) 2018/04/15 16:32:17 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xe) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x7f, 0x1, 0x8001, 'queue1\x00', 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) fsync(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/15 16:32:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x5, 0x80005, 0x10000, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x6d, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8001, 0x9, 0x5, r3}, 0x10) [ 73.705908] IPv4: Oversized IP packet from 127.0.0.1 [ 73.747628] IPv4: Oversized IP packet from 127.0.0.1 2018/04/15 16:32:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5418, &(0x7f0000001000)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff5e, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x69, "cb7dbcabf34552fe81e040d61fc8d4d5a77097a1f006e449a06b1b4ae37a3b09e3c02f3c6a8046b1723c0fd9c13993bca51ad03076720c268cfd0ef3f31608ec57120b9cfb1e9e929f7bdeb4768a24ed8cb84085adf435a006497cef978aa3ed9dbb89f99b78369a8d"}, &(0x7f00000000c0)=0x71) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001040)={r2, 0x1, 0x1000, "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"}, 0x1008) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000100)=""/200, &(0x7f0000000200)=0xc8) 2018/04/15 16:32:18 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000001c0)={0x4, 0x7ff, 0x3f, 0x72b3, 0x7ff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write(r1, &(0x7f0000001680)="9b", 0x1) r2 = syz_open_pts(r1, 0x80a80) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/104, 0x68}], 0x1) r3 = memfd_create(&(0x7f0000000100)="656d30ac00", 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) recvfrom$packet(r0, &(0x7f0000000200)=""/223, 0xdf, 0x10000, 0x0, 0x0) 2018/04/15 16:32:18 executing program 1: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001b40)={&(0x7f0000000000)='./file0\x00'}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={"69636d7036000000000000000000000000000000000200"}, &(0x7f0000000100)=0x1e) 2018/04/15 16:32:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x84000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000840)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0xcf, @dev={0xfe, 0x80, [], 0x1e}, 0x9}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}], 0xb8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) dup3(r0, r2, 0x0) 2018/04/15 16:32:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000080)='./file0\x00', 0xc0, 0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x4, 0x2) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x6, 0x5f8, 0x1, 0x3, r1, 0x6}, 0x2c) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/04/15 16:32:18 executing program 6: socket$inet6(0xa, 0x1, 0x0) socketpair(0x11, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000000080)=0x1, 0xffffffffffffffcd) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/04/15 16:32:18 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x36}, 0x337) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x80080) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/04/15 16:32:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, 0x2, 0x0, 0x0, 0x0, 0x4}, {0xad7e, 0x401, 0x7, 0x0, 0x0, 0x400}]}) io_setup(0x8001, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x6c, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000200)={0x0, 0x989680}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x101, 0x1000, 0x8, 0x6, 0x1, 0x200, 0x9, 0x3e800000000, 0x8, 0xfffffffffffffffc}) 2018/04/15 16:32:18 executing program 4: r0 = memfd_create(&(0x7f0000000040)="2f646576e11cad585f6172626974654600a69fc2ee3c3a41492ebe6684b06629975cadc7c742c9978fb77f78ee287a6f53f6ca0c830a57dde8c3460b5e12fd0a496adb5246d179ac1d7ccaa363", 0xffffffffffffffff) write$binfmt_misc(r0, &(0x7f0000000680)={'syz0'}, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/75, 0x4b) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x7fff, 0x4) 2018/04/15 16:32:18 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x4, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 2018/04/15 16:32:18 executing program 2: mkdir(&(0x7f00006d0ff8)='./file0\x00', 0x0) chroot(&(0x7f000095aff8)='./file0\x00') chdir(&(0x7f0000000000)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000317ffe)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000f67f9b)) 2018/04/15 16:32:18 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001040)=0x10) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000000000)=""/4096) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00000000c0), 0xfe1c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001080)=0x80000001, 0x4) 2018/04/15 16:32:18 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000000c0)={0xcb9, 0x4, 0xfffffffeffffffff, 0xd8, &(0x7f0000000140)=""/216, 0x5, &(0x7f0000000040)=""/5, 0x51, &(0x7f0000000240)=""/81}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) clone(0x0, &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/04/15 16:32:18 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000200)={0x17, 0x4a, &(0x7f0000000180)="d27dba14a09f904b66b503134ddf12e537d27ae9c3de8e4e8b6916193175d059fadf515f4c5e7d6c0cc30fbef3a4d7fcbff5df4ce6f6325a74063f099d84b5224ef5f9ba55d2a9691a5f"}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x1, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9d}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000003030000b989d1fab04166bb28003a4d14e14b46000000000001080006040000000000000000"], 0x2a) 2018/04/15 16:32:18 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r1, 0x4, 0x0) wait4(r1, 0x0, 0x0, &(0x7f00000000c0)) tgkill(r1, r1, 0x28) 2018/04/15 16:32:19 executing program 6: unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0xfffffffffffffffd) 2018/04/15 16:32:19 executing program 1: semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffc, 0x1800}], 0x1, &(0x7f0000000340)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) sendto$packet(r0, &(0x7f00000000c0)="d85fab0fe2e89e07d1c08db31ffcd43d030f0e51e03f298d705bea044a888370435e7f5d8fcf271dcca1c9168f09131c531856f593f4519b584fbc17c7ec1381eb2d1945babccdaf5204332312efe6688c37ee49fe166ca836bab18bab5f943e413fef1b60942932544d65fedeebd4a79080c2cbedff40fa4f556190d5124005b2f2b117ff04204d5497b76593930dc8e69278520e1515e121a1331dd9a589532bf922f413f2488191a745bfcabf9155643a074587ba26507a53953b5d9b90089ca87e7d0a96d5f951d42df871f3b48e0ed243434ff1ad04e2475adc2cd3b7edf23bd3a97fd4ca1e11779320fc14bd439af414a778544f646eed", 0xfa, 0x4000, &(0x7f00000002c0)={0x11, 0xff, r1, 0x1, 0x73bda4d9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/15 16:32:19 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x88000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000500)) r1 = shmget(0x2, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getgroups(0x1, &(0x7f0000000280)=[0x0]) r6 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x9, r2, r3, r4, r5, 0x100, 0x100}, 0x1ff, 0x8, 0x7, 0x1d, r6, r7, 0xb4d}) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) read(r8, &(0x7f00000003c0)=""/204, 0xcc) clock_adjtime(0xa, &(0x7f00007b7f30)) 2018/04/15 16:32:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60ffff2b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="7002000090780000"], &(0x7f00000002c0)) 2018/04/15 16:32:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getcwd(&(0x7f00000001c0)=""/201, 0xc9) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r1, 0x0, 0x0, 0x4) fallocate(r1, 0x0, 0x0, 0x1000001) 2018/04/15 16:32:19 executing program 2: r0 = userfaultfd(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r1, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000001c0)) 2018/04/15 16:32:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x0, 0xf0, 0x240, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3f}}}, {{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x98, 0xc1}}, @common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x8, 0x0, 0x8, 0x81, 0x9}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xff000000, 0x0, 0xff], [0x0, 0xffffff00, 0xff, 0xff], 'bridge_slave_0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x7d, 0x3ff, 0x1, 0x4}, 0x0, 0xc8, 0xf8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x80000000, 0x314c, 0x0, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 16:32:19 executing program 7: io_setup(0x80000001, &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x4, 0x528, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x200002b0], 0x0, &(0x7f0000000080), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x5ef) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/15 16:32:19 executing program 5: unshare(0x400) r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001ff8), &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) poll(&(0x7f0000000380)=[{r0}, {r2}], 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x24) futimesat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x0, 0x7530}}) 2018/04/15 16:32:19 executing program 0: request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='big_key\x00', 0xfffffffffffffffe) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x50000000, 0x1acb, 0x8}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x20}, 0x10) 2018/04/15 16:32:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/04/15 16:32:19 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)='o'}, 0x10) 2018/04/15 16:32:19 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl(r0, 0x100000000, &(0x7f0000000540)="8888463f02963e987921a22db61035078c12f693a2b2a5540c8a239da97d4472d8add7fb6323f59b571f5d494bb4588ec7d8c41c9adaa26032af59591cfb3347a3f4af1b54c15a03f3227184942c42b8ee8610af6cc227a52d38eefaed6b7f29f201b40f88f1b8d6faf89377c9900047618910c12825af071d26ef328914d4a25fba7e1dd0d9ee3557cbabd21f28ca1bf03f00d6e2efdceb7829527fff77e4db83dccc8ed19fd79f4c9c7bbcfb48b6be350b9e71ba7384ff1932ec867c331f53c3eda03d88c8084a30e7e212df2ff187f2e01e50f997826ca13560117fa159e1e295bdabfb027f507e17011b2dbed0bddf98564ff028c633902a3c8edb7b3bde52dc4c2d72bb953b9e11f2a7547a5679ba8a88e2c387e04a4fff61c1b386019ddce8373cc3d67ac6fc68266e0693a95c7632173532dbec1c37065fa4d4717d4b0bc400e2ff529f664f4a571cd4f1377f42bd99ab25e68ab0d3dba9621b67e167f4f4e8a4a9bf78c2c4d1e7462a2bbb412a4da716686795ac59920b68f7bb7fe845f36e537714452726fa1106cbbea1f2fab3957f9052f3ed7cd7bc126f76df08bbfac583124dab160984f9096aa9aff8f7b705ab1333517e4ea403bf1cd946c6b56305a2ccb2fc91f5e8adb5fb184dd0e0cad520b1ac9b3f683f85a4bc3d14b40cc9486fcc250747c9c8ae78f9f4a201153b14037f2d6454b50cea6eb4efe27966e5d9d6e198c3637544f3fd701e317035ec4e88a336d0a48dd7900cab69940c370ecc8b58d6e310adb6523d1f75b9a3eb3f2bca6a025cd8a06099d405e7ffce227a5fb0599682da98069330483e392e70b247f71e6e5b9814eacba29ce9f8bf0788fc9c42647f03d275085f73506e6e7aea878a574f14854ce86e90c36f9e94ee01490a3a5d02edccb6dc571d4f4a46c10a0f092d1a7477d77f532d02fe0645e7aacfea40ea56e70fee5c513fb12ece8ecbaa324539f3d84ef77fe775e9d2a2f9acc68e9ccc0a4c77e11bcc4f1d20a74fc5252dc87bba1ab8e51b37c9d0bbac8b5fe7a5f9a0e1f20b1411a4cd875804f30da02a5fa8107f711b47aeefddcf25dee2c9e6a256cdb1f130c9e6b76bad18840557944a6597dd9661cb6f309072f45ed529d651ab81008c70e9703c9cf086ed565fc523db4284450dc8d1de79579b38a9eb26cce952daefa27cc793d6a4df6779c94fd920ca1305d4956eab841c8b0bbddfb9b3b4a9faa907921f1df263b24a8f6ac02322afce033436bce674ee4b56b1264b61d21610ed725674246ccb15c606367be6267a3af42c5bb0c89a9b560bc2ec0e5bcd80c4c12e9c281f397d48038056f5d0ca9b29c2b85177b8201922c2777054f1bdfcb8a9353da912312bfcf0a1c22ff5327963df834a1388ce05669abd189d410da3e014c9ece6f56bc3b65f21de77f8ed8d5ecac826811bac8f14ffb990b2780abe1a036a25b1589fd6c7dce38ddc19f4d51b55f4f0e6bffd31627c89a7234647f68cc54317c6887e6152be34f5db82edebea401114a5ad5050fd5035c62beb2a220b4cf486c1c5807a6dd64dac6a54313e07e7da1031b6764f0bc44050aae79c833f57f9d2058dddf452775a4682f0835837d13a143d89b1ff9ac1171bc39707325c85557156319f18d98b817c914dbdaab67186475c5c233bee8f26b7901269011241875da4ef01c90b0852b90b7cb66695ae8dd1391117f985d1001d98594fcd6d9ecb18c4c8268f930d4901c8a4054248a017c60118b0c51afe39acfc8cf81f461abbda6763d215c770aac646b7b6857b6068f6eee5fcb0aa602e0b1e614ed59d4d261966334a7a1ddfa9ebd6eb6ce30d1283519b9b2a42d073a3712aa924414cfd71c03f03dfa58028a1b6709f0161ae72e07be196442aecb1a6d9ef7c64dff7fe52b6e12d0554440af06025d3fcaa942794a3759f95a6584f9f334fc121e32f38b1c0c79c638fd3101bd59a107f791aa122680396ffd15327a130972e7184e5a7bbaa50da7a38ecf020dd3f9ed98b786a4d274fcf893a518276a8497ba0989a58ee4edb320002a368597590b0dc7c07e7d6f608280c8dd4c9e80b6dbf26b1109c40acee2c75ca43153bc041bb081ed0a2d587fe39b672e5453394639aba1630bbf78cea6ee4c58c2034b5922306321472756ca202fe2820895db82114387a47a9fd9016286344b32bb624dce9fd7797559e9dd1874c6c3c9450fedc93e8258d43502c63cdc727327135d3665c228720cf4884490e0945403d403ef87e43e175785ec7714c5afa8a0d901ed2dd09c3aabf25d3d28dbc1a54fd9aa2d9309216aefe4d45fb14755c833cdd7c4d43963c382329977fc5cec60b5cb83f1be1060c3f5db8e9f182f75290871d7db3841a5bc4f6bb6058a02b778822b64bc86ac1e5d76df00fecd04af6119e2fe1fc7ab9a88074691f0452810bc7e4b8045d2d341cd400badc83e61d5e042f0f6bfbf1185e824bb17e36a02b0f8c5b30ff5848ee65a426132bb99d5190fd67c1c5e220447088b70353e80eaad255b2d7c5c7fc2519739bcf1a5ca4cc0a3172436835d87bcd29d47b36a22d21e815b4484f7d2cb76a16636e6365f816e07a869618a2e2d630c6a40951451492e1266b1e325f5e7c68a1dca9b0e81c23d0b6ea0487f5ae03be42dd6e4dac6dfd045bb919ae8020b2a610d0d98b061c08dafafee8708e4613a028314fe9e1265645cf27ad07267184e33aaae4689a5f6b4feeac1328de1c42b57e20d99a8035ade40436610df91864115a17ad9c8e5ef56f817982dc1fc414550d6b1066ae8277a345b1d27ea21d5de9e0313531bc68e1551ce3b95214dca74ebdf769be7283b77086a65fa79a6d75fd053df60158b0d81700ac38709d31d367d0f14d63fb42d8a21374100a4082b9dec97705df86e9104d3baf286875a4782c014a91d8426831a0d3197eb0285c898b6a6a81696217f865fd5175890b864a880debea6d9c1c6bfc26ad1bfab25df907ecbd31f3bf29da1f025a20b155669190db17484cb2e744445a13a3259c2d284a683f6e84760fb1b13012ddf5987d984afcaf6eab125389456f4afcc504766ba0e3785db3b6a94e88b705fa146348f9a5b2822f2e77a4a4ac8c2fea0ba622feb82ddde84ae7da2f37f1945533eb03db0fd17fea7f2a4a784a6c1c1c5c0db1dbc3545bb10b7a24defbdf222d20c2385a960c09c8b4f78b2eecb1d422d4331be9e6ab76e05a406ad548f7a423132cb4c93af4c09e4ea284276139b7f801da5f17abd4c1013a334538e94142550c85fa2a395333960a3107f5d831f3b48595a9c04c2dbb2615be60c736cfe3857aa141ba0cd71be8b70a8d2784c12e51cdd1f9eceeae2017a30beeac6864e872fd1af7cd82beef111a016afc30d1da1fe7ad7a80052bab31a4f17ef176b69d7cd9fe17fb521ee37611b297f8c76578615b214fe8aead6b13d4a4293403cc05629fa8dba73145eccaa2c8488a74f4d5375a73dfb19b815c33174a9a755b9691b6e0b9aae141969c2a94b7e4df8af10b43d5549eaaecdfab0bf19b33257248548caba2215104f4a4449332d169ad228c295492471b9440f172631362da1c98c5fd01f176d167078510618fed4ed97f59b11c2c90c62351a15d2dac98f3a9dabc9317c6efb42517e427b0bcabe87e9a14c0f82ae3e30b6b88645373125d11bbea45c9623cf77d439679999876d04ddc2f8a1fe7173ebf4acd1c4167e2a52731f99eeeffa560bce0fc8312e5e390bfdd74f2b380d4d597f9c4ce970412b737e0f942958b25a7814fbd84740d231fc590344da53588a265bc9f4dd928abfdf519da026ce26cd7f59a97d8b0f00f255ab0e7ff15fca1e293ef77e08acca2688dcf14868cc1046f8cb2c9a9e5fe8fdecf6e3ab7520ee2f449810421a1a469960f9dcf00db52ece8a69c4e561e45247894bc451991210ec2357c5257fa3c805a20b21da08d9c8becce17701fe908b80e674b83d0a323f02eff45efcff83bbf253f6ed48c9d20089f97a33b20887724e260c5f618a0c9a1b20981c8f0a2d49ba6c7a0c8348231847af015333d5bdea1fe0fe5debf79e54c23a3f423f1ba036ebfc8f20043b6d4b0513280e91bbfc58e44dfde29fa794e1750357ee136b7581dcdd201338078adaa0d29ca90cfff9ff9eae92a947fd83e4c71d43d76d242d4d45aefa815aeefe6f0947a80a45757664f30be236aa7d466ce5a8615b13be49e9c78894223e51a0cca24a1830192e1f4c8d23967eefc340741099b38e46e9b64f005956ceb13b56a0934132cf715d4399c30fb88fe2a222b3a9b9612af22fb477927449a1fe4c16cc940072247f51f43c7f54ef6ea78136d4e266d2b4a876a847d13a5f802638a4e0431c49b708486dc1b4a164ab1aae03bcaf47f43ae2dbcbb9d962ab452a1bbc11ba5a6adc55c23733e48c954ca1cc6ca4d19bbe1879751bdb9be97d4e3dfb1efb6b42a28048480a751483e21a41d6f479ad4a2d4de16c758b9371e9c7240c168023c6719a591f362419c67e6c22bab5b90b578b22ee44212fd0aa6d4705de21436c9b46bb70f6bb9a522371f3235960625afdf479de6be390c7761b8c259a779c78b3b8299c420c72f5c55fd35d665efe2611e65529996f4acffb233aa848859aec35958bc597bbe84b595caba90493d0d6ef1b279d03e8036924ad68a6b0c8e0330352eeb60120a6cd3d82c9a34e1634f5d307f02d1c1c2ab55c4637d763918dcdbd937d53086f9634c82dfaf55726d424eb3c8bd1128ef722be7e54b8cfccd247191cd9acc72e13431536fcee3c3ca835022f904c099a3ce5ffbe7f558b952b61b312b01719f0acc200a1ba58703a11db6f919f7fcc03fcc91b613ae413d77e63278def5668eec3a19fd14b4130a621a0bbd300a48668e09083c301a455d2fd680cbacef8ac2e3110cf08593ea422e37d9bdd85d7112da796e143763e90947575730c8625cac4d7dec568bb33ba7becafc091db9511d3e95015e897ead840ffc0b2cae34513990df962a47b382c3d4cb8300d02bff2e4f19745eab78a97639d287ef950ad0378eb0f5b5b57e5fd2dbe98946e769cffeaf82f516fc11b541ab88f0e03112e4c68a94e5bdb360b17e7b227813bda5709576fef9b96df365bf7ba2557baade924ac5206eb3e60f6eb73769ba8341f09513ec0879cb725490508d0a8b7369ee240461981c55e56008c5087824477bb36bf61c1e71190c7f2fd508d3e251699d7ed9dc89e2db67bd8f7c076c6675270bb1222b8365ce4fb670d52508c1b9838d2dbba4d7d25d074de10faa499162534340487ca2a9e0d46445d9f9e26202c25ddd196422b78fb854d330a41bfa2c0edf2ab565859c88c8cc74a3aafa3216afafacb35edafce721b4290914c575be5b927764369b866a9ba49697f99e7fefb7df97b9d371509491e00eb09be9b1ce8c7cc80a440512ae770e25d99966250cdfab8a972e0cd7f34cd376a4230da65632caa8d9728947196737e90a2c3e7cd1d017212f1a2c94c373fd3ca3ccea9308f57b1c1281576a453e521cfcba689ee86fa1039f80c0e1a566a735f49fea3a0b763bb0e6afb65c80d25c9921a1e3525b1dac39645a69a051c961f19c175786ab0f7bc66e4c0771c827f4ba5ca078fd3410f37e92575dd6d59d33793a59762bbabd4426d18a03d3ba525f0633c6c67abc63c5e34a149dacc4855b68e6f7afdc7cfabf1e1de5f5d8ca3df9924a17d794d821756d17ef7f82b13ddbd6d7beb6b86220f7153bbd67172d02661159e0959022ade5555a75428c0bfe") bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x3d6) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000500)=0x9, 0x4) fchdir(r1) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x7fff}}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000100)={'lo\x00', @ifru_ivalue=0xfffffffffffffffb}) 2018/04/15 16:32:19 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x3) add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002740), 0x0, 0xfffffffffffffffd) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fsync(r0) request_key(&(0x7f0000002680)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000002600)='\x00', 0x0) 2018/04/15 16:32:19 executing program 3: unshare(0x40600) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/172) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000cffc), 0x4877e7) [ 75.362421] lo: Invalid MTU -5 requested, hw min 0 2018/04/15 16:32:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="c56ef4a59550df71ebcbe2f933dbf348f4b03af86e83006b775f58a0eb40c2a8691838f0097b3ff353178d6ecf5733cd5f5db45d181a5301196f04142727a9154c5e", 0x42, 0xe74}], 0x10, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xdd32}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r1, 0x5}, &(0x7f00000003c0)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) 2018/04/15 16:32:19 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000040), 0x0, 0x880) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8001, 0x8, 0xe6, 0x9, r2}, &(0x7f0000000180)=0x10) [ 75.423386] lo: Invalid MTU -5 requested, hw min 0 2018/04/15 16:32:19 executing program 5: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0x400, 0x4, 0x7, 0x8000}, {0x9, 0x9, 0x7, 0x9}, {0x6, 0x4e05, 0x0, 0x2}, {0x4, 0x100000000, 0x9, 0x732a}, {0x7, 0x0, 0x0, 0x1}, {0x8001, 0x6, 0x6, 0x7}]}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x74}, {0x6}]}) [ 75.618839] audit: type=1326 audit(1523809939.615:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6340 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/15 16:32:20 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0x3, &(0x7f0000000200)=[{&(0x7f00000000c0)="76b1c004a9f371954fba6d038c1b8ee6b66953e30b0e352b3ba2d464ccd2a3e079c6d39366421e27884e741d6c40da8c75d830d5157306fd6179661c8e24da8bd2fb0bc9df5be4479988f410144ec3425159bc83d2c7594a8b459935a4805b2ddd85729a6c7bc51e39", 0x69, 0xfd}, {&(0x7f0000000140), 0x0, 0x92}, {&(0x7f0000000180)="e50286f352f4119509614a062864f0a4b853163a3dc4ebde4aee98781e69f530b36943994407df928519c59fe18f9c03b0ae9096531a8f6ea05c24c926036db09c9cfdbc76d87e60f3d7499d720b74ff207935564aa843203307818903fca05a00734ca23fcc470d", 0x68, 0x8}], 0x1, &(0x7f0000000280)={[{@norecovery='norecovery', 0x2c}]}) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) 2018/04/15 16:32:20 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x40) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000140)=0x7fffffff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4e22, 0x1, 0x4e24, 0x20, 0x0, 0xa0, 0x20, 0x73, r2, r3}, {0xffff, 0x7, 0x457, 0xb685, 0x0, 0x7, 0xbd6d, 0x8000}, {0x5, 0x0, 0x17cfb3c9, 0x20}, 0x0, 0x6e6bb6, 0x1, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x6, 0x4d2, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3500, 0x0, 0x3, 0xfffffffffffffffb, 0xf43, 0x6, 0x9}}, 0xe8) seccomp(0x0, 0x0, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x1f, 0x1, 0x8, 0xffffffffffff7fff}, {0x80, 0x2, 0x3, 0xbd29}]}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180)=0x1, 0x4) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/04/15 16:32:20 executing program 1: r0 = socket(0x1, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa, "550b64c2601e63e9f0d6"}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000001c0)=r3) 2018/04/15 16:32:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x8}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501801) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x1f, 0x5}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'bridge_slave_1\x00', 0x9a2a}) 2018/04/15 16:32:20 executing program 7: getpgrp(0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x84102, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x8000, 0x1, 0xff, 0x0, 0x400, 0x7f, 0x40}, &(0x7f0000000080)=0x20) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r1, 0x24, &(0x7f00003efff0)={0x12, 0x100000000, 0x10000, 0x100000004}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) 2018/04/15 16:32:20 executing program 0: timer_create(0x7, &(0x7f0000000140)={0x0, 0x1c, 0x2, @thr={&(0x7f0000000040)="f5980b04cd9d35015cb21be96da5504dac62e56f3fcdc2762159e35ab7d047bf3b20ff8f22f02b3f495b460ec94da712eec370088b874bfa57d20f3f21652729dc1e69c0e6b65fc7e0b5fd486fd5a919155647fdb2f6ea80713cebb22985d7f8d657c5d21853acb70a2fc9bd7f27365b3f3dec8e01eee2a5ab98c42be1a2283ccd7fafc5c757", &(0x7f0000000100)="fc59391ee97eade822e4b2812e972dc5f668d87d11b95137df3f247638187e13c3ae0641bff1a35fa67f2248c5598be2100a3b59a6"}}, &(0x7f0000000180)) r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000001040)={&(0x7f0000000040), 0xffffffffffffff1a}) r3 = dup2(r0, r0) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x3f, 0x5, 0xb258, 0x0, 0x3, 0x3e8, 0x56, 0x101, 0x0, 0x5}) 2018/04/15 16:32:20 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x210500) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x80802, 0x5) poll(&(0x7f0000000200)=[{r0, 0x6000}, {r1, 0x2430}, {r2}, {r3, 0x4}], 0x4, 0x8) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNSETLINK(r4, 0x400454cd, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1fff, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000100)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @random="e6d1af60b775"]}) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f00000000c0)=r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/15 16:32:20 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"79616d30001000", 0x200}) dup2(r0, r1) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) 2018/04/15 16:32:20 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x81, 0x3, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) r1 = getpgrp(0x0) wait4(r1, &(0x7f0000000040), 0x1, &(0x7f0000000080)) 2018/04/15 16:32:20 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x10}, 0x2c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x20000400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000140), &(0x7f00000001c0)=""/12}, 0x18) 2018/04/15 16:32:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x100000001, 0x8) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000002c0)) 2018/04/15 16:32:20 executing program 4: r0 = msgget(0x3, 0x120) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000240)=""/26) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x1000}, &(0x7f0000000200)=0x8) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x8d4}], 0x2) 2018/04/15 16:32:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8000, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x100000000, {{0x2, 0x4e02, @broadcast=0xffffffff}}}, 0xffffffffffffff72) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/15 16:32:20 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x2) mmap(&(0x7f00002f1000/0x2000)=nil, 0x2000, 0x300000c, 0x8972, r1, 0x0) write$binfmt_misc(r0, &(0x7f0000000240)={'ryz1', "1fa12a2b47ab21e2401fa3f284c5afe5bf99d7b57347715777358a36971d5eaacc9c97b093839cc729f68e974ba362aa8739f196d3ddf1164fb4d631b82b378ca5b5c7372f53a9123835078aa2cf41af6b5936179c9b5601d494be92a46202b1a7eb779c87a27e78cbd99ab3bbcc82e62e366b42e2066b413ab57e4c34ca2e473a34341a0aedb303c88b6a380a2fceef1210fc0e2cd639a6825b7207"}, 0xa0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) write(r0, &(0x7f0000000140)="8d52243503a33b8217629bbc4b7ac9", 0xf) move_pages(0x0, 0x1, &(0x7f0000e2afe0)=[&(0x7f00003f2000/0x3000)=nil], &(0x7f0000000000), &(0x7f00004e55fe), 0x0) r2 = memfd_create(&(0x7f0000001840)='cpusetcgroup\x00', 0xc683893316a79e8c) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/89) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)=0x20, 0x4) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="60f487d5553aeaff2b7a6a271bc9769a5089e206d2b47bf5ebf911cbc89dadb095ed918d0621d983005c0f6356a9b98e1b4cbce0") getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001880), &(0x7f00000018c0)=0x4) 2018/04/15 16:32:20 executing program 0: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0x8) 2018/04/15 16:32:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100), 0xc) 2018/04/15 16:32:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x37f1, [0x1ffa, 0x9, 0x26, 0x7, 0x10000, 0x8, 0xffffffffffff8001, 0x5]}, 0x5c) r2 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="d24c51c50247bf02491fe65f1574f567eb18c243a0b23ac27ce09664767de9dc4c32149e3b226da259b5ca72eae86797ac9d1d54d925a63d4765a21d56cbbbb3100f7d11fa160260a5e06a002fcf1b8fd02fdbce11989ea6f0debd1ae5fe2c95ce7c934e222ff6034202a09a9a44afaa7731", 0x72, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/15 16:32:20 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x838, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140)="32dc54c33a23791b61bb6307a0cd9bf30caca30082e37f1b8f27b5870589228fc542cf884976d10cfbeebb417b47b9796cfc8cae7bc5362465087bea9c81e267323c4ef9901b0a9507d630e0990262714eeb93cff12f951bbcca8a80f0df", 0x5e, 0x8}, {&(0x7f00000001c0)="583cf8d3f5ddd81708d0de440e40cf24c897c80c6424729fa11e3bffa9dc0d3e921850952761c8c64ef3aa41461a7c4a49b3a507b5c05db3fa68d571da74ebb65666fd5e917707fa09b179167c01e4d70b80a7648d34c575d3d67e25f8cba2f0532736f38c", 0x65, 0xcff}, {&(0x7f0000000080)="fa6e23dfe41b39e1553212dcb5d335f4d51bb60ff3522915393a71fa3574e4d0b9b163fc582a33266a88", 0x2a, 0x8fbf}], 0x2000000, &(0x7f0000000480)=ANY=[@ANYBLOB="6572726f72733d7283616f7665722c00184a3b5047ade96fb43698ad30e53063152e6ead330a90b6c70466ffd5c554b5d2f02f7af8729c3291322a3e5011d78d1ca8be4111c9fab0cf8d8a8436673588d8d1e7a9317ba574b6c009ae5eeab0b42e32450a4e9e5be7a3a730be226dd9b0f723c8350b79d064782c67d88a953b8706da026108595104d3c78616b9cd7c4e742869f83edaa38624b175404a3d2891269ee70a3c4e8d77c5dc05907332af2915412c79368b68ceb3d0fef7402687a5136d1bb4537a70df57ea3aee55aad212405ffde75abc33926688094070acc840261c73ee"]) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0xfb) r1 = socket$inet(0x2, 0x80007, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x0, 0x1, 0x6, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r2, 0xfffffffffffffffd, 0x7, 0x2}, 0xfffffffffffffdf8) 2018/04/15 16:32:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x66, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x7) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/15 16:32:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/rfkill\x00', 0x301800, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000001b40)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002500fb0a000000000000000000000007"], 0x14}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x810, r1, 0x0) 2018/04/15 16:32:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x0, 0x7f}, 'port1\x00', 0x1, 0x20, 0xffffffffffffff4a, 0x4, 0xf10, 0x2, 0xffffffff, 0x0, 0x5, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000000300)=""/105, &(0x7f0000000240)=0xfea3) 2018/04/15 16:32:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@int=0xf4, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4, 0xfff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) close(r0) 2018/04/15 16:32:21 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x30, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, {0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, 0x0, [0x0, 0xe6a, 0x80, 0xfffffffffffffc00, 0x9, 0x4, 0xf9, 0x200]}, 0x5c) 2018/04/15 16:32:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/15 16:32:21 executing program 5: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0xffffffffffffffff) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r1, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r2, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[@ANYBLOB="0200000002002000009edd0000000000"], 0x10}, 0x1}, 0x0) r3 = socket(0x1e, 0x4, 0x0) r4 = dup3(r3, r2, 0x0) getpeername$ipx(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYBLOB="0400000000000000", @ANYBLOB="01000300d70000000700000000010000e6af7af1ccaab4fd8fc5719eea026c16aa13d7a1fe53c0c5a5952d2782745397b309209300bba2cdc7163df04e2249"]) 2018/04/15 16:32:21 executing program 3: r0 = inotify_init1(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80200, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, 0x100000000, 0x1}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0x8000, 0x50f, 0x71, 0x4}, &(0x7f0000000180)=0x14) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x2000001, 0x6071, r0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000176ffc)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)=0x20, 0x4) accept$inet(r1, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="80000000"], &(0x7f0000f0d000)=0x8) 2018/04/15 16:32:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x238}}], 0x2, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000000)=0x60, 0x800) connect$nfc_llcp(r1, &(0x7f0000000400)={0x27, 0x0, 0x0, 0x0, 0x7a, 0xdb, "c7587bb860904472e5f806f2a76ce520999e0c21c51f784fafa2214bac7199747f6836175a66714b1db472b7f8e4d3bb6313cf2e6f9362ed6cf4643c14b094", 0x28}, 0x60) 2018/04/15 16:32:21 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420040, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) unshare(0x40600) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f00000001c0)=0xfffffffffffffffe, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/04/15 16:32:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xffffffffffffffff, 0x80, 0x0, "d898760a608655cdd15fb7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df9950551c2a617f5d0469e5fd4b0cae6eb6715077452ed8575a6d8b6685619337638a5377f0600e781"}, 0x9d) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xdb}}, 0x3, 0x7, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xaa) dup3(r0, r1, 0x0) 2018/04/15 16:32:21 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffb8d3b8f7aa5754fa000311000000000011d4000000000000ffffac14ffaaff0200000000000000000000000000018100907800000000"], 0x0) r0 = socket(0x8, 0x800, 0x200020000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x9, 0x4) 2018/04/15 16:32:21 executing program 4: capget(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) r0 = dup(0xffffffffffffff9c) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) setreuid(r1, r2) r3 = msgget(0x3, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r8 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000800)=0x3, 0x4) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000480)={{0xffff, r4, r5, r6, r7, 0x20, 0x401}, 0x6dca, 0x0, 0x5, 0x3, 0x4, 0x8, r8, r9}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000008c0)=0x1) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20c0, 0x0) openat$cgroup_int(r10, &(0x7f0000000040)='cpu.weight\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r10, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8001}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r11, 0x1}, &(0x7f00000005c0)=0x8) ioctl$GIO_FONTX(r10, 0x4b6b, &(0x7f0000000080)=""/20) 2018/04/15 16:32:21 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x4827a4ce) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) accept(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='sysv\x00', 0x400, &(0x7f0000001000)="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") epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/15 16:32:21 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xff, 0x4, 0x3}, 0x2c) io_setup(0x1, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x10) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f00000001c0)="58ce8aa260f3671bb5c8fd6145e309036634be2a6e0498db765a1c8a776d0ed6d0f0e44cccd9012af6ec42", 0x2b, 0x7, 0x0, 0x1, r2}, &(0x7f0000000280)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/113}, 0x18) r3 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x80000001, &(0x7f0000000080)=0x4) [ 77.482309] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/04/15 16:32:22 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x1d, "d736c5ca0d1b50e96f69f2e704670667af8d9e2618c2b76d8ca7c2049191fe77", "6e70bf9a57a799e7a56871e4f1e829091fc3abd062b731873ab286763a6b6551", "cfa8eb621d7bd0850e30158824b85ca75f9b4f56aa9152ab0a7c088b7d6106a0", "523fe94df3b990a0b9f83d855f95b06968d2350c45f648ab663bb4ec9aa39b7d", "fcf0d8b389ef1fbbfa4ef8f1c311dbf57e2aaeff6338500d648f008d5b0974e1", "65c3275cf4ae02ca1696f341"}}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x5e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'nq\x00', 0x4, 0x1, 0x41}, 0x2c) 2018/04/15 16:32:22 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f000000b5c0)=[{{&(0x7f0000003700)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003780)=""/179, 0xb3}, {&(0x7f0000004f00)=""/4096, 0x1000}, {&(0x7f0000003840)=""/127, 0x7f}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f00000038c0)}, {&(0x7f0000003900)=""/156, 0x9c}, {&(0x7f00000039c0)=""/15, 0xf}, {&(0x7f0000003a00)=""/83, 0x53}], 0x8, &(0x7f0000003b00)=""/148, 0x94, 0x6721}, 0xfffffffffffffff9}, {{&(0x7f0000003bc0)=@alg, 0x80, &(0x7f0000006280)=[{&(0x7f0000003c40)=""/235, 0xeb}, {&(0x7f0000003d40)=""/87, 0x57}, {&(0x7f0000003dc0)=""/70, 0x46}, {&(0x7f0000003e40)}, {&(0x7f0000005f00)=""/234, 0xea}, {&(0x7f0000006000)=""/47, 0x2f}, {&(0x7f0000006040)=""/3, 0x3}, {&(0x7f0000006080)=""/131, 0x83}, {&(0x7f0000006140)=""/75, 0x4b}, {&(0x7f00000061c0)=""/134, 0x86}], 0xa, &(0x7f0000006340)=""/135, 0x87, 0x8}, 0xce}, {{&(0x7f0000006400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000075c0)=[{&(0x7f0000006480)=""/59, 0x3b}, {&(0x7f00000064c0)=""/203, 0xcb}, {&(0x7f00000065c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x200}, 0x8}, {{&(0x7f0000007600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000007740)=[{&(0x7f0000007680)=""/148, 0x94}], 0x1, &(0x7f0000007780)=""/164, 0xa4}, 0x6}, {{&(0x7f0000007840)=@sco, 0x80, &(0x7f0000008900)=[{&(0x7f00000078c0)=""/4096, 0x1000}, {&(0x7f00000088c0)=""/47, 0x2f}], 0x2, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000008940)=@nl, 0x80, &(0x7f0000009bc0)=[{&(0x7f00000089c0)=""/4096, 0x1000}, {&(0x7f00000099c0)=""/249, 0xf9}, {&(0x7f0000009ac0)=""/66, 0x42}, {&(0x7f0000009b40)=""/107, 0x6b}], 0x4, &(0x7f0000009c00)=""/15, 0xf, 0x400}, 0x6}, {{&(0x7f0000009c40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f000000b080)=[{&(0x7f0000009cc0)=""/244, 0xf4}, {&(0x7f0000009dc0)=""/156, 0x9c}, {&(0x7f0000009e80)=""/4096, 0x1000}, {&(0x7f000000ae80)=""/244, 0xf4}, {&(0x7f000000af80)=""/230, 0xe6}], 0x5, &(0x7f000000b100)=""/58, 0x3a, 0x7bb8277e}, 0x10000}, {{&(0x7f000000b140)=@nfc, 0x80, &(0x7f000000b280)=[{&(0x7f000000b1c0)=""/59, 0x3b}, {&(0x7f000000b200)=""/49, 0x31}, {&(0x7f000000b240)=""/5, 0x5}], 0x3, &(0x7f000000b2c0)=""/243, 0xf3, 0xffffffffffff0000}, 0x8d2d}, {{0x0, 0x0, &(0x7f000000b480)=[{&(0x7f000000b3c0)=""/106, 0x6a}, {&(0x7f000000b440)=""/48, 0x30}], 0x2, &(0x7f000000b4c0)=""/221, 0xdd, 0x4}, 0x3ff}], 0x9, 0x0, &(0x7f000000b800)={0x0, 0x1c9c380}) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000038c0)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000b840)={0x0, 0xea44}, &(0x7f000000b880)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000000b8c0)={r1, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) r2 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000012c00)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000000d200)={r0}) recvmmsg(r2, &(0x7f0000012a00)=[{{&(0x7f000000b980)=@ethernet={0x0, @remote}, 0x80, &(0x7f000000cdc0)=[{&(0x7f0000003e40)=""/51, 0x33}, {&(0x7f000000ba00)=""/188, 0xbc}, {&(0x7f000000bac0)=""/10, 0xa}, {&(0x7f000000bb00)=""/15, 0xf}, {&(0x7f000000bb40)=""/238, 0xee}, {&(0x7f000000bc40)=""/130, 0x82}, {&(0x7f000000bd00)=""/104, 0x68}, {&(0x7f000000bd80)=""/50, 0x32}, {&(0x7f000000bdc0)=""/4096, 0x1000}], 0x9, &(0x7f000000ce80)=""/208, 0xd0, 0x9}}, {{&(0x7f000000cf80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f000000d380)=[{&(0x7f000000d000)=""/106, 0x6a}, {&(0x7f000000d080)=""/150, 0x96}, {&(0x7f000000d140)=""/23, 0x17}, {&(0x7f000000d180)=""/111, 0x6f}, {&(0x7f000000d200)}, {&(0x7f000000d240)=""/255, 0xff}, {&(0x7f000000d340)=""/20, 0x14}], 0x7, &(0x7f000000d400)=""/24, 0x18, 0x2e}, 0x800}, {{&(0x7f000000d440)=@ax25, 0x80, &(0x7f000000e8c0)=[{&(0x7f000000d4c0)=""/4096, 0x1000}, {&(0x7f000000e4c0)=""/234, 0xea}, {&(0x7f000000e5c0)=""/34, 0x22}, {&(0x7f000000e600)=""/46, 0x2e}, {&(0x7f000000e640)=""/165, 0xa5}, {&(0x7f000000e700)=""/178, 0xb2}, {&(0x7f000000e7c0)=""/234, 0xea}], 0x7, &(0x7f000000e940)=""/9, 0x9, 0x7}, 0x4}, {{&(0x7f000000e980)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f000000fb00)=[{&(0x7f000000ea00)=""/4096, 0x1000}, {&(0x7f000000fa00)=""/2, 0x2}, {&(0x7f000000fa40)=""/21, 0x15}, {&(0x7f000000fa80)=""/55, 0x37}, {&(0x7f000000fac0)=""/55, 0x37}], 0x5, 0x0, 0x0, 0xfffffffffffffffd}, 0x7}, {{&(0x7f000000fb80)=@rc, 0x80, &(0x7f0000010d80)=[{&(0x7f000000fc00)=""/4096, 0x1000}, {&(0x7f0000010c00)=""/100, 0x64}, {&(0x7f0000010c80)=""/212, 0xd4}], 0x3, &(0x7f0000010dc0)=""/22, 0x16, 0x3}, 0x8}, {{&(0x7f0000010e00)=@ax25, 0x80, &(0x7f00000112c0)=[{&(0x7f0000010e80)=""/113, 0x71}, {&(0x7f0000010f00)}, {&(0x7f0000010f40)=""/186, 0xba}, {&(0x7f0000011000)=""/222, 0xde}, {&(0x7f0000011100)=""/214, 0xd6}, {&(0x7f0000011200)=""/177, 0xb1}], 0x6, &(0x7f0000011340)=""/23, 0x17, 0x4}, 0x7f}, {{&(0x7f0000011380)=@ax25, 0x80, &(0x7f0000012440)=[{&(0x7f0000011400)=""/26, 0x1a}, {&(0x7f0000011440)=""/4096, 0x1000}], 0x2, &(0x7f0000012480)=""/16, 0x10}, 0x759d}, {{&(0x7f00000124c0)=@sco, 0x80, &(0x7f0000012900)=[{&(0x7f0000012540)=""/95, 0x5f}, {&(0x7f00000125c0)=""/63, 0x3f}, {&(0x7f0000012600)=""/247, 0xf7}, {&(0x7f0000012700)=""/124, 0x7c}, {&(0x7f0000012780)=""/124, 0x7c}, {&(0x7f0000012800)=""/49, 0x31}, {&(0x7f0000012840)=""/86, 0x56}, {&(0x7f00000128c0)=""/26, 0x1a}], 0x8, &(0x7f0000012980)=""/92, 0x5c, 0x20}, 0x5f}], 0x8, 0x120, &(0x7f0000012c40)={r3, r4+10000000}) recvmsg(r0, &(0x7f0000003640)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000003580)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/127, 0x7f}, {&(0x7f0000001280)=""/91, 0x5b}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/149, 0x95}, {&(0x7f00000023c0)=""/1, 0x1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/27, 0x1b}, {&(0x7f0000002480)=""/229, 0xe5}, {&(0x7f0000002580)=""/4096, 0x1000}], 0xa, &(0x7f0000003f00)=""/4096, 0x1000, 0x6}, 0x22) r5 = socket(0x11, 0x4000000000080003, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) sendmmsg(r5, &(0x7f0000003e80)=[{{&(0x7f0000003680)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000000000), 0x0, 0x20000000000}}], 0x2, 0x0) 2018/04/15 16:32:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000000)={'gre0\x00', @ifru_mtu=0x2}) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0xf0, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) 2018/04/15 16:32:22 executing program 0: unshare(0x40600) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x4) 2018/04/15 16:32:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2dcee2c9ce338ef576d81f7466adb19f53efa93cba8bdb6a86de745fc993e3b3", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:22 executing program 5: r0 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a}, &(0x7f000088dfe4)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$set_timeout(0xf, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/04/15 16:32:22 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x47, 0x4800) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000080)=0x5, 0x4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000001c0)) 2018/04/15 16:32:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@int=0xf4, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4, 0xfff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) close(r0) [ 78.176724] cgroup: fork rejected by pids controller in /syz5 2018/04/15 16:32:22 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x40600) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x5f, "13ae01291529d3f31d9d465800302eb428a4218c2e29a15e8b0588ff934e01e9c4848eb123ac09d2e54495c001065b543e6a0c5c0bf5d3dd740548efbd35704f1bdeb9a31907708f0c3230d65bf05a5ef832d3efc7553fa4e20a30deb946dd"}, &(0x7f0000000180)=0x83) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/15 16:32:22 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) llistxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)=""/167, 0xa7) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'root\x00'}, 0x30) accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80, 0x80000) 2018/04/15 16:32:22 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) fchmod(r0, 0x12) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7001, &(0x7f0000000040)) 2018/04/15 16:32:22 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x238}}], 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={r2, 0xee, "a49d024951ba1ee5c4658f01216df1239535d8de937a7b225fe6236a84870801e220c0ee4150bcb4aa04faf44258a63b9639b31f2e553ca8dfbd77afc125b86de745765303c2308318ab34c6abf9b7f99ea5496218d9eaacc740478339d093530d0002e503d29356d35399f9f3e856a97f48d0b4cf32f4f3b37e7387254084efee0f3b57bb94885e6fd7cdc49a5efaa8d8bc28d3d404c5e017bdde90fdd5cbd9ac22a8ca7781e0157b07c654d471bfe275253994aa91f60a1f4f5248ca4e59deb81881181bb9cb1b439af20b13f74cd165160670c895a5135dc0e281969ce33abacad167c50a0b1caa47e298190e"}, &(0x7f0000000500)=0xf6) 2018/04/15 16:32:22 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0xffffffffffffff8d) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002bef28)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff882}}], 0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setregs(0xd, r1, 0x8, &(0x7f0000000040)="cd4e9698c034e1315fbcc55cb2d7861538477fc8d5e8791330b6d344ea6481a6ff879496ca98208436d6659c7b3fac9e56bc0375bedb6aad8c5cbdea6664472a0998fcda2a0b535672126309b5751a3634b9bc6c0c96da4a4c0674a871fee1b9a8fadf7cffbd1ad089e29b7e") 2018/04/15 16:32:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000011ff0)}, 0x10) 2018/04/15 16:32:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2dcee2c9ce338ef576d81f7466adb19f53efa93cba8bdb6a86de745fc993e3b3", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:22 executing program 1: socketpair(0x10, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r0, &(0x7f00000001c0)="d04941d7a3b90d53bc93d68b4646861cf105c400c480d0a5a71df42de8381285a065104c639410ce73d384861ffcd503f08405e8f889f63d4b495f493886b2fafa083ce1eb96256948f750ca9a88ff37cad2d6731b8359a943da9f18e45fd38c9736593091c15d007ce79e7f81f0d63c39f87968c2ec1513657316596cc25a855afc73d57e4505b55766f8", 0xffffff87, 0x0, &(0x7f0000000100)={0x1a, 0x0, 0x7, 0x7, 0x5, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair$unix(0x1, 0x10002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x6, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x1000000000000000}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/04/15 16:32:22 executing program 0: unshare(0x20000200) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) unshare(0x28060400) 2018/04/15 16:32:22 executing program 4: unshare(0x20000400) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sync_file_range(r0, 0x1, 0xc4, 0x2) flock(r0, 0x8) prctl$seccomp(0x16, 0x1, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x7, 0x1d, 0x9, 0x10000}, {0x1, 0x6c03, 0x7, 0x8000}]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x108) write$eventfd(r0, &(0x7f0000000000)=0x1, 0x8) 2018/04/15 16:32:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "23ac7c85cc2de291f1606fae12ebe7a6ea86cce1ca07a8fa761cd77b89d8042f74be53b267fbdaf7e74b448d78ba6058f9a996629ddbb3d45cf6f7ab3c40e8fbdf5c5a325ff0db3cc52be76c35687fb387f0de7822a99d8fb2de39dcb417fa6e7bc1ef5f9a6d2f11e8f73028b11b36cd94f8fcde73ae669135de3fe4a7a618179bd7be9abb5af00846d2c20b07415107705ec98d4757b620c457d47feffebaef72bb3fa3f71e3e3eba2690050d25cf1dfa9f4f4abc"}, 0xb9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) 2018/04/15 16:32:22 executing program 3: keyctl$update(0x2, 0x0, 0x0, 0x1b8) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x620, 0x2e8, 0x440, 0xffffffff, 0x440, 0x0, 0x550, 0x550, 0xffffffff, 0x550, 0x550, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x120, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x10, 0x5, 0x2}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x10001, 0x9, 0xfffffffffffffc01, 0x2, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x800, 0x1f}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0x0, 0xffffffff, 0xff0000ff], [0x0, 0xffffff00, 0xffffff00, 0xff0000ff], 'ip6gretap0\x00', 'dummy0\x00', {}, {}, 0x16, 0x0, 0x3, 0x8}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x5, 0x5, 0x9}, {0x7fffffff, 0xfff}, {0x0, 0x84}, 0x5}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x80}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @gre_key=0x80, @port=0x4e24}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xff000000, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 'veth0_to_team\x00', 'bridge0\x00', {0xff}, {0xff}, 0x3f, 0x60d3, 0x2, 0x40}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1, 0x1, 0x1, [0x2f, 0xfffffffffffff800, 0x5, 0x5, 0x9d6b, 0xe1, 0x1, 0x101, 0x6, 0x400, 0x3ee, 0x7, 0x200, 0x2, 0x3, 0x2], 0xa}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@rand_addr=0xb1fd, @ipv4=@broadcast=0xffffffff, @icmp_id=0x64, @icmp_id=0x65}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x6, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@multicast2=0xe0000002, @gre_key=0x100000001, @gre_key=0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffdc) r1 = syz_open_dev$vcsn(&(0x7f0000000740)='/dev/vcs#\x00', 0x27, 0x20000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/04/15 16:32:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_mempolicy(0x4003, &(0x7f0000000000)=0x7fffffff, 0x8) r1 = semget$private(0x0, 0x6, 0x8) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000200)=""/241) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xad2, 0x2, 0x4, 0xfffffffffffffffe, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000090000)=ANY=[@ANYRES32=0x0, @ANYBLOB="a261cd"], 0x2) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x80, 0x5, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0x96e}) 2018/04/15 16:32:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2dcee2c9ce338ef576d81f7466adb19f53efa93cba8bdb6a86de745fc993e3b3", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 78.783516] audit: type=1326 audit(1523809942.782:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6574 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/15 16:32:22 executing program 1: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000002600), 0x0, &(0x7f0000003840)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x30}, 0x0) [ 79.664292] audit: type=1326 audit(1523809943.663:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6574 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/15 16:32:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x161000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x6, 0x3ff, 0x4, 0x2}) 2018/04/15 16:32:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="c3f1b0f3d622e3cf944fac888d7341d3f7541a3c", 0x14) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f00000000c0), &(0x7f0000000180)=0x4) recvmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000100)=@in6, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/133, 0x85}], 0x1, &(0x7f0000000740)=""/61, 0x3d}, 0x0) 2018/04/15 16:32:23 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000100)=0xee0, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="aa00000039fcceb2f28aae406db4bc5685fa4090a9b590b32494e2d57a7b50bd1165fe6ec3b5dc21c73acbe2660426ac75f7c0578e4598416e2e1cd3ae955eb16f6ed44ee066a2e56df2ef892a0be064c0c4d1855fc4ad4501808110ed3816e4c10003d1907d9c0c1b0d1c926063b558dd4bb168d2e9f237282a203ac4bc18651fbe12c3162b529b57bb27a72c45f2fc602896e3d63c1e0a1279e9d8f6f814bf62f68b0f5f2e0c599f272b5e"], &(0x7f0000000480)=0xb2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000140)=0x5, 0x2b4) sendto$inet(r2, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x501440, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000040)={0x5, 0x4, 0x6, 'queue1\x00', 0xe8}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000), 0x281) 2018/04/15 16:32:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2dcee2c9ce338ef576d81f7466adb19f53efa93cba8bdb6a86de745fc993e3b3", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) writev(r0, &(0x7f0000000a40)=[{&(0x7f0000000dc0)="f425f3fb58ebb4c7310670f8e2ad553a0384896b49472262f7dc1fc5dd897adef6ea7b8c047c43d6971978a7668b606fe1b5596dc03fe0ac407e96e60e8b61cfdd6c4583d360864c03feca5d597e4009", 0x50}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/15 16:32:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) recvfrom$ax25(r1, &(0x7f00000000c0)=""/152, 0x98, 0x2002, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'gretap0\x00', 0x1}) close(r0) 2018/04/15 16:32:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/15 16:32:23 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3302955c, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) syz_emit_ethernet(0xffa4, &(0x7f0000001080)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/04/15 16:32:24 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x1, 0x1, 0xfffffffffffffffb}, {0xfffffffffffffff8, 0x9, 0x5, 0x400000}]}) 2018/04/15 16:32:24 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x4000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1f, 0x4) 2018/04/15 16:32:24 executing program 5: geteuid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f00000000c0)='./file0/file1\x00', 0x0, 0xc}, 0x10) 2018/04/15 16:32:24 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'veth0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="f9ffffffffffffff"]}) mlockall(0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/15 16:32:24 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x7fffffff, 0x11, 0xffffffffffffffff, 0x0, [0x305f]}, 0xe) 2018/04/15 16:32:24 executing program 6: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000014c0)={0x1, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, 0x1, 0x90f, 0x17, 0x40, 0x1ff, &(0x7f0000000000)='tunl0\x00', 0x9, 0x420000, 0xed}) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000001440)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/80, 0x50}, {&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000180)=""/166, 0xdf}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/186, 0xba}], 0x5, &(0x7f0000001380)=""/114, 0x72}, 0x0) 2018/04/15 16:32:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2dcee2c9ce338ef576d81f7466adb19f53efa93cba8bdb6a86de745fc993e3b3", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="edc73e1cdf77fe570a734b6a8348cd103f3ddaea004205d9434b74831c9cd6d09e3ba9cbbdb3e90e8182b944157c617fb959b7ee4230fd90c13fa4c666e0830bd3cfa1079bffd5175364a48aa84d89eecdcc992f54228c553d84980d11b235235e25576523104d876154d443df9c", 0x6e, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x1, r3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000000200)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 80.191387] QAT: Invalid ioctl 2018/04/15 16:32:24 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) unshare(0x10000003) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f0000000040)="2b216370757365746d643573756d24286d696d655f747970650e6d643573756d2700", 0x22, 0x20000000000) r1 = memfd_create(&(0x7f0000000000)="2b216370757365746d643573756d24286d696d655f747970650e6d643573756d2700", 0x1) socketpair(0x1, 0x6, 0x80000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)={r4, 0x9c, "f242973d4a7894ed6568d9da6c2d90fc50ded18ccecf7ae49a446dd05efde02020236b3bd13f4ca63625cf7060151188e5bd5b66a27fc2951e900e6fc751f141004e09063a560faee5c97c556d7baa78610aed4a67393becef21312f649b085aff2924d2c706bbebebf20d5ee8868716bdf66f28db60373ff0d68a8db89d7f9ff9d5443c1eb391bc4ae2c3696378bc732240775c8757b3e8a915778d"}, &(0x7f0000000300)=0xa4) splice(r3, &(0x7f00000001c0)=0x2, r2, &(0x7f0000000140), 0xfffffffffffff000, 0x4) 2018/04/15 16:32:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x4000000000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x3, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x1, &(0x7f0000000080)="d4"}) 2018/04/15 16:32:24 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009376, &(0x7f0000000040)) socketpair(0xb, 0x80000, 0xa, &(0x7f0000000040)) 2018/04/15 16:32:24 executing program 4: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mkdir(&(0x7f00000003c0)='./file0/bus\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x3, &(0x7f0000000140)=[{&(0x7f0000000080), 0x0, 0x7}, {&(0x7f00000000c0)="2e46a9632911cb388435d4d082c6864db225f6375e3346874baa01e7beb93495f99be9bd2481d9998f76adab34c4fb00", 0x30, 0x1}, {&(0x7f0000000100)="44a7662c168e65888261450c1d045e3923dc8ba9b187c75240042ecd784d43dae316", 0x22, 0x6}], 0x180000, &(0x7f00000001c0)={'nouuid,', {[{@qnoenforce='qnoenforce', 0x2c}, {@noattr2='noattr2', 0x2c}, {@pquota='pquota', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@pquota='pquota', 0x2c}, {@wsync='wsync', 0x2c}]}}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10401, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e21, @rand_addr=0x100000001}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9498}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0xa4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000340)=0x4) 2018/04/15 16:32:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2dcee2c9ce338ef576d81f7466adb19f53efa93cba8bdb6a86de745fc993e3b3", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:24 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x7806, 0x9}, 'port0\x00', 0x8, 0x40, 0x5, 0x3, 0x9, 0x5, 0x1, 0x0, 0x2, 0x4}) 2018/04/15 16:32:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xff800000, 0x40) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/127, &(0x7f0000000100)=0x7f) bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = accept4(r0, 0x0, &(0x7f0000003b40), 0x0) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sa2={0x2, 0x13}]}, 0x80}, 0x1}, 0x0) 2018/04/15 16:32:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="edc73e1cdf77fe570a734b6a8348cd103f3ddaea004205d9434b74831c9cd6d09e3ba9cbbdb3e90e8182b944157c617fb959b7ee4230fd90c13fa4c666e0830bd3cfa1079bffd5175364a48aa84d89eecdcc992f54228c553d84980d11b235235e25576523104d876154d443df9c", 0x6e, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x1, r3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000000200)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/15 16:32:24 executing program 1: syz_emit_ethernet(0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000001e4610d0d9a32a684d12a7214e5aace7aaaaaaa81"], &(0x7f0000000000)) 2018/04/15 16:32:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2dcee2c9ce338ef576d81f7466adb19f53efa93cba8bdb6a86de745fc993e3b3", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:24 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwrite64(r0, &(0x7f0000000000)="e6e06cfc1fa119a7fb90e9b313f5cf460ea462735387973ea1521c00fdc0946e54d3859bf38faca10c59f37dfa30f40e0f379c0e6aeac5b801c8951637748dcd0924878857989a33809b6b7339419d67a05693103dcc4e6c5257cb33a257bc4d5bff76fab7b3a2a2936157a36776834c879906e0e1abc2752edc59638c1737ad5d5b73467917396a32484e4c44737f0f4ddbd4c955273578eccdcc26db74ca51d924a20f739383c6fb7a83", 0xab, 0x0) pwrite64(r0, &(0x7f0000000080), 0x8a54fd54ad373374, 0x0) 2018/04/15 16:32:24 executing program 5: r0 = shmget$private(0x0, 0x1000, 0xc00, &(0x7f0000ffd000/0x1000)=nil) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x0, r1, r2, r3, r4, 0x104, 0x1a7}, 0x5fd, 0xf2f, 0x5, 0x4803, r5, r6, 0x6}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)) open$dir(&(0x7f0000000340)='./file0/f.le.\x00', 0x40, 0x0) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000000640)=""/70, 0x46) 2018/04/15 16:32:24 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff, 0x9, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f0000000180)}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1ff, 0x2, 0x8, 0x1a, r1, 0xff}, 0x2c) unshare(0x40600) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$fiemap(r1, 0x40086602, &(0x7f00000001c0)={0x2f4b2dcf}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x0, 0xff, 0x5, 0x9, 0x40000000, 0x3}, 0x20) 2018/04/15 16:32:24 executing program 2: unshare(0x400) kexec_load(0x8, 0x2, &(0x7f0000000000)=[{&(0x7f0000001880)="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", 0x1000, 0x780f, 0x8}, {&(0x7f0000000100)="b86dcb88cdf0232a937c76db52e2ca06c52f5652460f3a6556a43565dfd04dc0a0d7d6cd5cc44f6d0d6d68b6631a07392e016230214e24df6acf6229168d188e9fa9bbe492f54fbb7a6e5511676d26308bb0f72b985596b3b14981bd470e0bca6d4ced5731d7f0cf4ec54a9857be17857dee3c22f15aa4085e44b1af1896a8f980e0baf51d5f52c83ad7e8d54efa1bce5b9b3c7b260f974032c6b086def952776e5be71c3fa0b8", 0xa7, 0x3ff, 0x7}], 0x280001) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2204c0, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000880)=""/4096, 0x1000}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, [0x101, 0x4, 0x100000000, 0xd8c, 0x3, 0x4, 0x4, 0x6, 0x2, 0x9, 0x3c3d, 0x1, 0x100000000, 0x9, 0x4]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0xa2}, &(0x7f0000000340)=0x8) 2018/04/15 16:32:24 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) shutdown(r1, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/159, 0x9f, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r2, &(0x7f0000000080)=""/193}) 2018/04/15 16:32:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpid() ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000040)={&(0x7f0000000000)="df46a15e65967fba5337708d2833", 0xe}) sendmmsg$inet_sctp(r0, &(0x7f0000004d40)=[{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000240), 0x0, &(0x7f0000000580)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x60}], 0x1, 0x0) 2018/04/15 16:32:24 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000), &(0x7f0000000080)=0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/15 16:32:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x8000, @empty, 0xbb}, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x65b}, 0x6b, [0x8, 0x0, 0x5, 0xea60, 0x100000000, 0x5, 0xdef, 0x7d]}, 0x5c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000040)=0x8) 2018/04/15 16:32:24 executing program 4: mkdir(&(0x7f0000000340)='./file0\x00', 0x8) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x8000, 0x0) connect$nfc_llcp(r0, &(0x7f00000003c0)={0x27, 0x1, 0x0, 0x6, 0xffff, 0x1396, "99454371380bb5699d808dff1ac2e226e3f59f00d2791a09faf93b68f7e09cc09d5fdf5067aa68542afb18de03fd837303d74bc09cec6584f12eed4ad44db9", 0xf}, 0x60) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ocfs2_dlmfs\x00', 0x80, &(0x7f0000000140)="27677bd24835b900265c45bb6ba48dab6d26962839fe21f9919c075b55d0ae066304b0c6c485fd6a846155a990e02a6e79be2a30236bba01a76386b611a4a38a25450302028cbb53f146d781a900042720df5dfc50fde605ac702d46de58364e3993d1e1b5a7ad6e859c652a92e0827b88df5d8c94ad31a682e687436e37695cddd13cc1bf76081eaee315ba47b366f221c35ba2f45d0953d9b72fddfba126a6a45837d35bd6673bcc") chdir(&(0x7f0000000100)='./file0\x00') timer_create(0x7, &(0x7f00000002c0)={0x0, 0x33, 0x0, @thr={&(0x7f0000000200)="a20e92db1589a445ff6c0eb97718f9248d3b75d80ea875bbf5171a5164a64e88323edc00524c051c60185157624a7c29c49ff443e22b9eff7822709b190a420e144c30741aa0c87f94ec47ada8efbc526347df02203111f623a3d32a2b7e09010473016349ae15b9da20af2cc882c01f45b3f1db03374d28c9f42484ee2f67986cf6cb2a73d07a4fcf953608fb2fdfcbfc2f6760f1", &(0x7f0000000780)="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"}}, &(0x7f0000000300)=0x0) timer_delete(r1) getcwd(&(0x7f0000000740)=""/51, 0x33) pkey_alloc(0x0, 0x2) 2018/04/15 16:32:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x0, 0x7fffffffefff, 0x13000000) socketpair(0x2, 0x800, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/rfcomm\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$sndseq(r1, &(0x7f00000002c0)=[{0xff, 0x22d, 0x9, 0x3ff, @tick=0x4, {0x20, 0xfffffffffffffffd}, {0x91a0, 0x6}, @result={0x7, 0x5}}, {0x0, 0x1, 0x101, 0x4, @time={0x77359400}, {0x4, 0x101}, {0x6, 0xfffffffffffffffb}, @result={0x62, 0x7ff}}, {0x7, 0x6, 0x20, 0x0, @tick=0x2, {0x0, 0xffffffff}, {0x401, 0x23}, @connect={{0x8883a3b, 0x10000}, {0x3, 0x7}}}, {0x9, 0x2, 0x1624, 0x101, @tick=0x1ff, {0x7}, {0xdb, 0x8}, @result={0x100000000, 0x20}}, {0x7, 0x1, 0x1, 0xa537, @time={0x77359400}, {0xfffffffffffffff9, 0xffffffff00000001}, {0x0, 0xcda}, @note={0x4000000, 0x7, 0x4e000, 0x20, 0xd090}}], 0xf0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x30, r4, 0x500, 0x70bd2d, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x10) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "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"}, 0x101) 2018/04/15 16:32:24 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x6a, r1}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)=""/97, 0x61) 2018/04/15 16:32:25 executing program 3: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = dup2(r0, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000340)={0x1, 0x4, [@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x8001) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', r2}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x4) r4 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x2) sync_file_range(r4, 0x3f, 0x0, 0x1) 2018/04/15 16:32:25 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000000680)={r0, &(0x7f0000000700)='P'}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000007c0)=0x0) socketpair(0x8, 0x5, 0xffff, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000740)={0x3, 0x70, 0x4, 0x2, 0x6, 0x800, 0x0, 0x0, 0x84000, 0x4, 0x0, 0x5, 0x8000, 0x6, 0x3, 0x9, 0x4, 0x7fff, 0x7, 0x8001, 0xffffffffffffffce, 0xff, 0x446, 0x8000, 0x3, 0x5, 0x1f, 0x100000001, 0xfffffffffffffff9, 0x1, 0xfffffffffffffff8, 0xb3e, 0x100000001, 0x9, 0x5, 0x8, 0x6, 0x9, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f00000006c0), 0x2}, 0x6000, 0xa1, 0x2d, 0x0, 0x80000000, 0x6, 0xd2c}, r1, 0x9, r2, 0x3) r3 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) acct(&(0x7f0000000840)='./file0\x00') sendmsg(r3, &(0x7f0000000640)={&(0x7f0000000080)=@ax25={0x3, {"49f3c71f15016c"}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="3bf6f233f59616ef4ce99e7fbe98e697d9d5f2b1145e9d51b1d78c52c926ddce0630d8e7883abe195b005a42eb81d668aea13ae3e4006d2b1fdabb00ff758d79ecc203b1da76bf6347a708eb7e0449154952f5155ea9250829bffbe097fcb938191617cf20a9027e5b64a1ef2689cc81b44afe326a460188bdcd52fa5961549c9b9ad6db47150db54e16ad264596d164460c62d0f1caa3019cdeb4f89e0d7b05ffe023ac8c363622f9025245b70f8128af962a292343bb2ebbe391bd451073aa35eaa8af66b9f29f43ac730d6aab5b1b0ad744488d03e808d6fb8e443eb3d1fed89bb6b340214ae72df19184", 0xec}, {&(0x7f0000000200)="5758405211c5cbbcf134d94e32f114fda1dbf680c2f2492cbaa340957e7f3e2ce950b92c191dc6710df2412eb4a545edee39dde90f5708b994033182244df2a1fdaa2acb8046f4f6a2757c76089471ece3078afdc51a4db4629642acf24a9fa830710be111be2c49ccd0cbb4ce38762ffc74ae9fe8a9c7a72be24f38cac64de4ea106af007e61ee6f39ad51a7b266d15c5ef730eef0791aef8", 0x99}], 0x2, &(0x7f0000000300)=[{0xb0, 0x1, 0x80, "161efee20448327b82e1d24c8b55a4a303b87a2adf95302c67f9f497459f98564eac47f00f83510ca30db38675c822c6cf36b4f2b2fd06f9be435c77e4821b088aa9a813ea3f81bd3c8ffba5135b7b099c615de33fbb650176e3d9a1b77435deda53b9e667e29faf730f153ec0bd3cc4f20685940427b938f4301a06d3538093773c576b18b5bcacb8fddc25d376e9a214b8536bfc7dbe6f2302b1841c4f17"}, {0x50, 0x108, 0x7fff, "0848915a25f8acb73fec4ec05fba7e0d704fedd4f08c3963b5cf231a33b16867946c67fe140655433919ba6a348cd05dc7d54aa051fc0864f9dcbadc8a"}, {0xa0, 0x10c, 0x6, "20dcff4f9b305d67a8447e7490adf1d407feda178b5c5374c108b2080cbcabc716d582458a0c34b17fcbf61b9f806b024c28c0a3e9db75c82820320eae5c6fb9ff502ba355b0737795708f67d173fa8d0dd0be72bf05f7605b12dff712bb5d621e985ff6299765c6530ef441b2762c6cd33f62f9c2f3b4030ef1e9d881da21c2141175b2e9b92756bff538c4d5ebe6"}, {0x80, 0x11f, 0x8, "db9a188cc327581319e6fd18bf77a6fcc02a678ac1fd22f5018a20d203573687a522911f3a3e4fde95499ba21ff1b59dec183a80b273b820e966cfb0c639b9f306f664a19a71dd51b84e98811bdb7863357b486e0f7a79be97a4bf5af859b59c682b5edf2a7d35ead5de"}, {0xd8, 0x0, 0x5, "a3c4ce548b4b087156c73f8869941cc47ea7f31df179bee91e7bd711e3a54efa5845abe07b40a4bb872a32aa770b10dcb4a1c3ad12319cfeb5428ea0f3ea01bdd1d7e08d5b600275c07a8c3c05815fc634517199775d98f1fe5b73801d7a633f5c12e7a8265b7f9756192f244e6a428ff21f1cfd03892e781a316f6f5b0285363ac5ca64727cad8cf8b1b696bca0e73e7e8fa342a5dfc0d20c848e91f67dc6da9a4a00b753b92c4278215bd803e000e5cc8c38e0fc97b8fe56b0ddabef6d0d0431cfae4e641d"}, {0x38, 0x117, 0xfffffffffffffffa, "bcba50443e76115f1fac214e526fb9778cc582233093cccf32f806de337d2b43b3f4d76f3618aa"}], 0x330, 0x4}, 0x40014) 2018/04/15 16:32:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2dcee2c9ce338ef576d81f7466adb19f53efa93cba8bdb6a86de745fc993e3b3", 0x20) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000000c0)=')o\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x80000000) sendfile(r3, r2, &(0x7f000024affc), 0x101) 2018/04/15 16:32:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='G', 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_vs_stats\x00') ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000180)={0x1, 0x5, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/04/15 16:32:25 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40b02, 0x0) write$sndseq(r0, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdcfd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) 2018/04/15 16:32:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) creat(&(0x7f0000000100)='./file1\x00', 0x40) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000200)="a7eede2be9e62e", 0x7}], 0x1, 0x1ffffa) 2018/04/15 16:32:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd60063c027352f2d00321e0f526000831000000000000000600000000000000000000000000000000000000000100004e2200089078f77cdd25d3e21fc566157ee2433019d9108a7a6aa927235c45d1c3767e864d9ca9f2c4d802666f4f3521c219241d66ef19a2f87136a9199493e8095849f270c90dc67d25727321d5828f40956144ccb90c70295903000000000000a83d1f00df608ddfd05ed09d14be378daef9f4759435d0d021b02c8d1fc400000000"], &(0x7f0000775000)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x40) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x8, 0x4) 2018/04/15 16:32:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:25 executing program 5: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x831, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), 0x14) 2018/04/15 16:32:25 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x200000000000009, 0x0) lseek(r0, 0x800000000000008, 0x3) 2018/04/15 16:32:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x81}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74416c5b5c8a6d09", 0x50}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r2, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f00000002c0)=""/44, 0x2c}], 0x2, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/15 16:32:26 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2001, 0x0) gettid() r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)="6565742f61727000d1873b234cbdab755656523f379d5dbc516f10ab7c9afd92e33bbb6c35e75e0b8adcb38c8fd46a080ba82ec805fdf419e0612ac613f008bbdefd08554e27ee09172e5e21d861ef6f73e7853a826f26ae9c0ea2c0bc4761ee44cedb470802b2d6c8a43411e75fcc938e1770e874ec04f0cd1549b30baa7e31b4878990581cc8973a4000000000000000436fe6ddb417c1f8e4654c1441b2330bfa13dc1d91d46e626abcec2d5464a3dbbcc38cc7") ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000040)={'veth0_to_bond\x00', 0x1}) sendfile(r0, r2, &(0x7f0000000000), 0x4) 2018/04/15 16:32:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x2c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='syzkaller\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) 2018/04/15 16:32:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:26 executing program 1: r0 = userfaultfd(0x0) flock(r0, 0xe) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x2}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/15 16:32:26 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x13}, 0x1000, 0x1, 0x3, 0xa, 0x5, 0x6, 0x4}, &(0x7f0000000080)=0x20) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/04/15 16:32:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x141841, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000003c0)=0x3, 0x4) 2018/04/15 16:32:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() chown(&(0x7f00000007c0)='./file0\x00', r1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000980), 0x4) sendto$inet(r0, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f", 0x6fe, 0x10, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000780)={0x9, 0x3, 0x7fff, 0x5, 0xc39, 0x5, 0x0, 0x3, 0x4, 0x8163}) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/15 16:32:26 executing program 4: socketpair$inet(0x2, 0xa, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001dc0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001ec0)=0xe8) sendmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000100)=@llc={0x1a, 0x102, 0x7e, 0x0, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="1c3991e7dee17bf430897ce1603422d2a47394ae37f89ce0ec8ec060208188c5c1fca95be41bb6d26f460750848ec1d9542372f38826aca5719403a672eb3d010bdfaf5ba794a00d929c72aa67328134c7658be3eb65fc62dd8bb39b602a53a4b85d914325a440050adb2d12e34bda195590ed3cbd475b71edc913a33c86e4f6b0b89dc4c370c43e5fb076d8dc30decf7638749e8f452321e35f7483658ec315e7200c2277a7f8d12abbcc728686d41afd04c8f0e064cb444d128f15bb37aed16119d742d00acb32b4da117b61e534b6191c1318", 0xd4}, {&(0x7f00000002c0)="39105bba7af14cd6be08d99e2ad62ac746ce3b6555bca3c7c5c1aaf281ae1bef54bf17ee89cc4b1f986381cdf8bcae8e5eb2a00f6374e1304a2227023e05e4187b369d405fd65cdcd546f12e1e5c89fceb4f0b733a0e6d7d8cd21fd58580b1997545a1e2dd8181ae69bc74196db4eed477597361f7aafd02794bbcc76a5bdab578e016fd450170cddee82837f62e572b41cda90d19e529e280e69c51972a8868167911c044ca92", 0xa7}, {&(0x7f0000000380)="f4db38b6d1325d472deb07d30e9c77efdcd74c793a23a3c12be8c804a1d4f50ee1cdf9ac7775da05c00d48e366b152d99863a1afdc14c2c293414ba18eb616326a429024c460826ddd8b", 0x4a}, {&(0x7f0000000400)="1746c692f1a4da0c3486a436af5b35ccabca7bc3cabf78", 0x17}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="f80000000000000004010000ff0f0000f849298a9459757bc8cc5b298513132f84402fd880309dd92da7991ae00044fea4d51db444d0c330b92c4a9209b39e070dac2f3ea35c472849f384262123360fd8f884f803824784e53b74631cc5b5dd51d63a6f01fd8b1faca1062cc18622cede26080ef0b5bdad490700000000000000844dae483c55a9a86a92dfa53593a0825cbce62e27f30c2d5c696e3a67b1a741e346ad7c453f3b85c01810c959544a9f174e2b3ef7de03b9c2eead45f9da78fbbc87a820cfc4b053c75a736cd35529d64659dc97dc723de34bc1e4449104f792f5f4e4d48155c7cd6e6e5d84da902f87fa2fcde20cbbf3e8000000000000001f010000030000000da9dca90900000600000000000000c7bc9a65c8c0d019554c023b5247a58499cdaf0be72d2d89081fb8e5fbe1264037afd517ae1660bded5f844e9bf6e5943dc5f4eee7542129bf481b4b955884036e7673f8e23ee876225b22cac816c04b913007e38a77874358e98bf1514a369b2ad278e01e854fac1fc4bd7f040000002fe4146f33abff98c3529361b88b36e9ca683c810bd992b17a196f2a124317a19677dcb7f384c71668c65e15bb84dd679d999277c210bfb885021a136f38761ab999ab48732534c226e282d547a4c6510c5c0000000000ff57"], 0x1e0, 0x40}, 0xff}, {{&(0x7f0000000680)=@ax25={0x3, {"65a70d2711ea94"}, 0x7f9d7b7f}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000700)="f0f525840bbfb000004054e9de627bad1ccb8d079490237cc2726676cb5d6473e29eeb8a1833afac8ced8747557e602e6eed3e612371c83161", 0x39}, {&(0x7f0000000740)="e589f1252883c63e5170bdadcd803b53d96d02574ef59caa9fba3bc9e2e629854b511a61e9906fb2b11499acfcab419db3abbd39447b1de0db871201b7b5984690e31b7416431a130fb8b61cd81928cb7ff1d0b50bd2bcdfc25a6d60639581afcd9c97ea3997b27640582ed766afdb89017fcb10ec8c7291e3d117a97e9bb7aef87f8b05b23c9194445b02866ac4e9346726e3945e1fb446a137c7c775b7d7c1b804e64df882341f09a982716f1ed87ff00f5830b29276da35990ef46bae27d04c9c4f5f9f0ebfce52cdda910a65ad781c8ef19e7c924540c49c5aebeff8df430dabcd0fc0a7f64388c31b38434c8623b93d26d0d04737c8c1d171104688", 0xfe}], 0x2, &(0x7f0000000880), 0x0, 0x1}, 0x4}, {{0x0, 0x0, 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"ee5017449f86105dd0ad35866b6c99fa19e1ad0475ac7d0cea507977c3fa489dd56161743e0c0102505c6f39abcf607fb3940e690d2a44f4c0dfe4b0afda511871519e92aa88307768c52f86de836999f10ebe09eb478f2d82ce8ef56dc18c03f5a741232c2edf499dfb8ecba34c8eef5381074f4e85773bab49ba8c63a8c6057e6ab0f6e48d73bc22137a83ad0bce3fbe14cd448e94a742a0723d53bb392735bdf7202f"}, {0x1010, 0x11f, 0x33060000000000, 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{0x58, 0x115, 0xcf3, "c1143a117adf632130c4edf4b47291427ae84a5e76cb77a90b5d2a6a27f7fa649105b18075f2c5ceccf5fca4d2f7e2e8213d8b8af31336376eb7a319a0abc73a03bb0c54c6"}, {0x18, 0x12b, 0x7, "11"}, {0x70, 0x3a, 0x401, "ef066f3030ac011c236a937c1758ed6176c9216a2d16d8863389233161b2bcfe412a8ef043efcd683a1f50926f314e835db63252407bc5c30d38ceac393ff12ab5e88e746a8caef512f2af24921964adc042edbd09396617109f49dbb52db70c"}], 0x14e8, 0x800}, 0x7}], 0x4, 0x4000) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000000880)='./file0\x00', r2, &(0x7f0000001a40)='./file0\x00', 0x2) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 82.355391] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/15 16:32:27 executing program 2: unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xfffffffffffffffd, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) [ 83.061162] QAT: Invalid ioctl 2018/04/15 16:32:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0xffff, 0x8) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/15 16:32:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="8e93bf593da203269eadc9bc880d1e1f8c0972afb0f3b1a49534a99d5f179b3fb4d02c5013e133bd447dc278b17f415f22908e0ffaf006f1ba88c8b5159958ba4377f1009226ed8f17eb9aa3a3f1edccd3cca751d9471f8035a81d211e79d74b85dda8e7eeebdf1f9d2a3d745fb81b9a805cd91f38d5f49f486e2009885e423167ab0f73647b0e75bc440ad21363ab12c21133516ac83fe5dd32e2f3ab0d8ad3f04080ac64eff8ec798178dd3968f045fdd5f0d78de3b5f46528580374bfba000000000000000000000000000000", 0xce) recvmmsg(r0, &(0x7f00000018c0)=[{{&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)=""/92, 0x5c}], 0x1, 0x0, 0x0, 0x8000}, 0x3ff}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/60, 0x3c}], 0x1, &(0x7f0000000340)=""/56, 0x38, 0x401}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000480)=""/108, 0x6c}, {&(0x7f0000000500)=""/254, 0xfe}, {&(0x7f0000000600)=""/108, 0x6c}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/157, 0x9d}], 0x6, &(0x7f00000017c0)=""/231, 0xe7, 0x2}, 0x40}], 0x3, 0x12040, &(0x7f0000001980)={0x0, 0x989680}) r1 = memfd_create(&(0x7f00000019c0)='\'\x00', 0x1) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001a00)=""/147) 2018/04/15 16:32:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) accept$alg(r0, 0x0, 0x0) 2018/04/15 16:32:27 executing program 6: r0 = inotify_init() r1 = request_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='keyring\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) mkdir(&(0x7f0000000080)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./file0\x00', 0x1000802) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r2) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000180)='./file0\x00') 2018/04/15 16:32:27 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfffffffffffffff4, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x6, 0x40, 0x2, 0x3, 0xffffffffffffffff, 0xf2a}, 0x2c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000009c0)={'syzkaller1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000a00)={@ipv4={[], [0xff, 0xff], @rand_addr=0xee}, 0x4f, r1}) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x2000)=nil) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x0, 0x6, 0x7e23, 0x8, 0xffffffffffffffff, 0x4}, 0x2c) 2018/04/15 16:32:27 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x0, 0x3, 0x2, 0x4, 0xb, 0xffffffff, 0xfffffffffffffff4}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x100000000, 0xf8, &(0x7f0000000100)=""/248, 0x40f00, 0x1}, 0x48) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x5, 0x1, 0x74, 0x100000000, 0x3, 0x3, 0xffffffffffffffc0, 0xce, 0x38, 0xaa, 0x4, 0x20, 0x20, 0x2, 0x0, 0x1f, 0x51c}, [{0x3, 0x1, 0xffff, 0xffffffffffffff34, 0x1, 0x6, 0x2, 0x400}], "7b8ad91d29afabc4b61421de840126a897528644c82c42eb48c4d2efa4066a16fd8eeb04d0bf02a24fd83e37a126fca0da768dcf16200f0ff78111363b8c5ab133874d07c65b67c6418003998bf4f4fb6338f52a73aa87b5a33d37c4e9315d31e8c02c4c20490f566b0383b647e338c8eae5a49b08af739d534b5de13f9fcf", [[], [], [], [], [], [], [], []]}, 0x8d7) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400) 2018/04/15 16:32:27 executing program 6: prctl$setfpexc(0xc, 0x100003) r0 = socket(0x1c, 0x80007, 0xfffffffffffffffb) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind(r0, &(0x7f00000000c0)=@generic={0x11, "c03de4b1e360f9d976654b45596eb05ecefd22126bbc0cf47a5c30bfe9bdfca2487593fc09d8174814844fbd8976072336da223f13553d8aaec47cc252809f2f82c388a8db1f997e038a785e72a27dff97919f177614df25ea6fdd0d0d9998e5c85f17a70135115ee46e95ccbc8175735bbd98b5427a2f9c30f3a39565f5"}, 0x80) 2018/04/15 16:32:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='yam0\x00', 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 16:32:27 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chown(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000026c0)=0x1, &(0x7f0000002700)=0x4) r2 = getpid() ptrace$setregs(0xf, r2, 0x9, &(0x7f0000000080)="bc9e0943057d8d9514b6ce9eb3f84d34c48f8720f0a6d9918cf6eb002034b5eaf3a3ce2c5f16bb2916c836a8ed3ff625bb4bc98826188612f57001f91fb5e2edc6e0d2cd0d55dc0348f1e3fdc038b3b936d5da962bcad000e5ca9a48ada68da57169cbaa05601edfd9963dea8b81e5fa2ee111ad55c8e1bea724d8c6d89fc67986096d6a0381be4aadfb2689175341e855757de40cf5b0c239c79ebbab2a78a2ed9c268fd75e5a2f8739c552e6a8f0a32a79495b24d66bd8ba72687a62d5c867ae") 2018/04/15 16:32:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2dcee2c9ce338ef576d81f7466adb19f53efa93cba8bdb6a86de745fc993e3b3", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:27 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x16, 0x4) 2018/04/15 16:32:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000000000)=""/140, 0xffffffcc}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/04/15 16:32:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="010000009fd14eb5b63cb794c75c5a82043478409b0f8c79f66bab6b116cac7933865925b4992623fe3de8d86980443e1d6bf3de93d8f35c5ab4f834d3ecba0b22de20f0729b6bbf2ed317607af5539cd21abce1d8a194c7b4c9b39c0dc927ac8644ae46c066672fce2aef15101386517c557f7e090fc7d626b2d03280934ad95c0ed2de6363060a8471c4559a183efce2001cf83f602be2a7d2", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x4}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) recvfrom$inet6(r0, &(0x7f0000000100)=""/154, 0x9a, 0x40002020, &(0x7f00000001c0)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x42d}, 0x1c) 2018/04/15 16:32:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@bridge_setlink={0x24, 0x13, 0x3, 0x0, 0x0, {0x7}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/04/15 16:32:27 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x0, 0x80000000, 0x0, 0x0, 0x4149}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) pipe(&(0x7f0000000040)) close(r0) 2018/04/15 16:32:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2dcee2c9ce338ef576d81f7466adb19f53efa93cba8bdb6a86de745fc993e3b3", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:27 executing program 1: unshare(0x60000000) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xc8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x81, 0x8, 0x6ba7, 0x5, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={r1, 0x1000, "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"}, &(0x7f0000000200)=0x1008) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) read(r3, &(0x7f0000000380)=""/178, 0x29) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000280)) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) 2018/04/15 16:32:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000280)=[&(0x7f0000000100)='self\x00', &(0x7f0000000140)=':em0nodev\x00', &(0x7f0000000200)=']\x00', &(0x7f0000000240)="766d6e65743147504cdd776c616e30706f7369785f61636c5f616363657373d000"], 0x900) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r2 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) write$sndseq(r2, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r2, &(0x7f0000000040), 0x1e22) 2018/04/15 16:32:27 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x4000000000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)="568cc5a289ae801f8b14372289549f5c64e33bf0e84979149c4ee3edd8435da5ec57fd53b897af69ae0e6ef0c871512364ad7b5f0965a81b0de6a8e0458d36d1fe97bc707cfdd2d0f7ce376df59f57b31faea11ef3d22423946b160ef6ede93c9f210a164d34de5cf9501beff6c032ed", 0x70}, {&(0x7f00000000c0)="38f3ccb6d450f9b006614010c8700c11fc1656b69b7cb134a43a789241c2e5365d3e6cd88ff705854bf7cfcb1b825c51", 0x30}, {&(0x7f0000000100)="a62a1d60eb736f32724541a9d2da148514", 0x11}], 0x3, 0x0) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/15 16:32:27 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="2dcee2c9ce338ef576d81f7466adb19f53efa93cba8bdb6a86de745fc993e3b3", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:27 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0), 0x0) dup2(r0, r0) ppoll(&(0x7f0000000000)=[{r0, 0x2010}, {r0}, {r0, 0x2}], 0x3, &(0x7f0000000080), &(0x7f00000000c0)={0x10000}, 0x8) readv(r0, &(0x7f0000000080), 0x10000000000000a7) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000001780)=""/32, 0x20}], 0x1) 2018/04/15 16:32:27 executing program 5: unshare(0x21060100) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x3, 0x5, 0x60, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x0, 0x842}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xfffffffffffff09d, @empty, 0xb10}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in6={0xa, 0x4e20, 0x8000, @empty, 0x8}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x74) setns(r0, 0x0) shutdown(r0, 0x0) 2018/04/15 16:32:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x4}) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001540)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001580)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001680)=0xe8) r5 = getgid() ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000019c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0}, &(0x7f0000001700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001740)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@loopback}}, &(0x7f0000001840)=0xe8) r8 = getegid() r9 = gettid() r10 = geteuid() getgroups(0x1, &(0x7f0000001880)=[0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000001980)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000000c0)="bf03f108007e5845debb26945e71bb75cd75c574937fad8f8a5851d2bb7c0ecbb04976d4e41badd2d9cbd4d2fbc4fc398291fc87736e21719fe77bdce029f927afe743d3dca4bc0ea4b8a332c08a635acd7451074d8a60674d444b", 0x5b}, {&(0x7f0000000140)="35c260393e774eae24a53e7bd93918fb333bb1dc0ccc0e1d57ee417934d0765d6f966dc17e4ac99e9d8a7d9092943fc76ef390c12f3d41c7d37c7b5a37a1414cd6dee9951ed3349f9fc7e37065c76f41", 0x50}, {&(0x7f00000001c0)="76e6d0f819cdc77a0a1e131289fc599f327258c2c0ef981d5ec9d41f5dc008bd0dc29fd31c065415d04906e19e8f9ed9457f037bbf0110cdea04e656641c015ce303615b5bbab760c9c1d651ac7d1af9bcda71eb0b829fcdd5297cf151337732d95054419980629114d4cf92c9841e1310a1d1e6ec7d58e8d8bc4c14f0dbfe828b58465d2da282cea5200d8f64591cb5a312141df373738e55278adb1fab0d890fe2d9fd0b0a8591fb05c974eefc49b07be0e06ac20847aa15493b0b2c471e43173d3d876831abe5ddf235", 0xcb}, {&(0x7f00000002c0)="f3925f0682dcf197a9660595cf1e", 0xe}, {&(0x7f0000000300)="410775f78ba158e00689290c638ac1755075c3bb727fd761198eac1c41d4beaaaeb7da5fa7e0cbcf5a28b71b2459ba3ced2637c127a80ac0b888", 0x3a}, {&(0x7f0000000340)="82c101afb08b30fd8ca1dffc85427fc64f6cff99a71c2c94789a5a458580b7ea99b0b5832cb2f028500a4446e7986f4c730eedb230c33486c439b2aa1284154074a808838e92822989b1d478b9cd265a7cdf200eef0c5847495f9391bb46430f24fe86dcb47741b9d642e4e9c5255e4d04eb6637e7c934dc27eb97b920a033b828561684b37b3afd8094570525524dfcaa65fb8d4acf684912d4e1fe8963ca70b62b5ed360", 0xa5}, {&(0x7f0000000400)="7ef1a554fd41b5d6356e9b0dc6a955e9f461b3116b84df7ebea8c6070bd3efcbe1977f646405cbd7a47c4bfb86643b2e24decf753584c398cdc507bd8100b4cf912fc38724ec7af5fa618d480ee07117139e1e2e7af4ff6633f45d71b66f29d814cdf4b72718a7caecd953375e1f46f9f27cd66a7e9a10c00f58e3abc6089badeec3b5db221902fb11223bf1015a0a9b8647243fe4e5af7ce0b23b7d2fdefb3a1a56bc527f728d8e3454873104dc2ec5f4814c71c411d72bef2e9c3de117ad191ae71c7c99e6d1178d16069d157a8ebdc0bc5101e5fa930f62335a50833844ac383d83465170806af48f7a03939fad38156f6ba0d9a4f22776799cb62e057ca8b89d546d62601b779e3f49f4e2f273c8604fd891d1552a8e9381828be9c52be1423abfe0b4ee52849ecc382a61278892ddf5b572d8d89420ff2f586aa693ed4b11fddbda80ba15be9d9739f6bacbb130af729a86906c96903f366cb98f2c2489545126876025d9dd5968046c6549ce2f5af0be8b618d1d3c9a0a7e8e7966943d8593d4b77107c31c249a1959fc3bcc561f6d9b17f4b0c61e3de5e0e5a0b8346a426613f4990c9ccaa1396c776b5516bc61c3617d0a08e53211f55637e2900c2c52966149f706909d7b5c2e35e5fe444191b5416201199dbcb03ecb8acac86bb70ecb0197e87e6ae08371210d80466dcb7171f02e58d686c1de9d97fd922621d6c1c644e45aa7cb4da3569aaaa63a5dc4f21730e529a8a42b9c9dc625a85a332c9ea233c257f6b477937fe7ba73b3f907082dd1790054220badf4e2bddedc628613724dbb972a2690cb642be6b476fb375ee5dfd964e4858675c8f60d5672892f2255c697c74643cbfedb443263e41618ea0863920b3fa498861f70103f5414b0c7d95523912c65c2b9e50504f2b595b91b54090a3b349f91e12b589b59b10b5d86e3f5c0036ea5c180ca2defc612d0480960948de89973d0befeab23e6942d2a89557a8895b2d3d10b642db4562889fea82901e0e307c6a0f65e08f43d80ab32054790637c0314afdfeb30cde4d563f1ff320ae57c97fa4a92beef50eb7b8087222ec36fa0e665bb1566cf9bd9c0ec16580e3708f531d2bb7c3f947bc1535478ab0f93caccfabf3142a23bdca03717f3e9efa419bcea0617abeecf6af3b75f31458c7323ea81be179a27f8765c8b1477f67e1327608a519d09671a5aeb311eb3d4b253413a805c23c6bfbcd8ffca3aea7ffae798edf2d4d64d81662df88ec55852a9e917805ec44264bf4ad138c8e7f2a67d4b2dfb254d64f21150ac97e000a6b7f72e89c451f33c291b2112660ae1bbcf2069852c9afee5f7ec84bc1cea9b25992fe8f5b3c277cc38c36b106cb5c4881a48e1db16b2ee6edc8af3a61beb660e927de072e7a724ea3a10b7043009d7ca9fa05e851442225194c0d1d1861940a6571227a3f119619b83ff365aa60138e24a83abce78851877b06b9db12be6ed3eacba572e0f86cf4e18aa757a790594e62eed7195e369b770700e2d05a40bee25bfea868c9726cb8a88ccfb4fb16082d1a235baccfa70429db431258a9d7e62d63e3a636dce2bd8f5f4a312c09449f510cb05987deadeacf8c18ce4643232f7d98db3bc3f8fa2696855343bdae0f196ce852422ea6ba2697137477c28ad9a4efa65f338e35722b519c81df7052293175e8c96d1936d49d769041f287884f039031196b831cb6f65fdc03c1fe7a13203852efdc1f335575afdeca8d3ab6481668b61706b72087c74a754e18fe55cb0a582639b871ba78738051692ab11b53b675ead956062f4ba04a21cc2af97e356614907ec9f0f3d65e9209a2f221defd32bc237c50b40804c5724dcde20f4d9b4e59567ad9a3b36d626c5ac209eb3fb2438992dbe50ed99f718965ba0db11db07fced58c9cf032491715d49781ce7cb32e8a4ff66a55ab25f2b570383ccff4b8994bbe47543599fa0e75435891fd413e9c2a11f5fcf6478a910ee9bfc68849c4a26e1c831cc792a96ba1456249f2e924023dc5af8480d6c2aba03992fbdd9b4c2124479781a996ea9bfbf81e377e3374047ec11e0d80b13c96d9d28c0f82743bfdbb8fef82fa623a045b27e27691776668a562f17144251f999bebc367a0b744c730c09ad9d679755e067b9a58e26c65c575c7992244b6c9ac4622138a5121b97f7377f171a8cfcf39ffb8fa07fcb827e7cfb79efe253d1b43222e3053f8ed2b35c460a19a122f36ebb33aecf853be03fc37712472082e25ac161d56425cfbdd2efd7398c446430bc49ad562d71622a1bae54007f6dc11d862cf55c7fd2c2e803143327aa341ee0cad6dcc3a134f8e538c740753ca452df6eeffffeab0399daa8cff08e91f4b3cd2f1981fcc8020c908a70e5cb4fbe63a0f52043e15174508f1511c51215c5427daec76e35bfba5a571798517fdde6e9c5469fb46393a40c2c2c5113f2a95dc2eabfc22f2a0c252a5a3b98686bbb38be498c089be7b9024a090c350f7b520280e5bb6bd106395f27a6c247d9004191f5894d6fa984b1aab0badebbe3f34b2592954404c98149b12a03559b08cd3748e6fb61f06037ae8820fe8603aaf83be317aa2cb11ecbb7b1a410383fbdb6768ba99e68160f153db5e1eb85c226129a63c80a1b60d7f38175db0b24319c6d99ee381f345e667006c554b98c65b5419f8faa2707a6c7247f9cc19614c64bf833ebb46b37eeb2bae3960eaccace2fee1077db2806339b1f9d5efebd1241fdaede7e8eaae6c67521d8dadd148d78c9af9b52e2f511536abbfe383f8277ba102bb86f77a1a906cbf202be06e4ebd37dc7c236868aac9ad53d8368b7f5efcd7172c20dd66cfbae5d2c9291c175801c619a3834625503a15ebf86e8948a2ce98f08c35f6eaa9fbf0500c31214eab907c1511bdaff9f490df08dfc95e1f101cacdc4cb57395c03e12c8a7971f4e9df0e9900fcde6b8641146e87a1c5fe8788dc33c20d7e351044eb6e5545c225f08345486b54dd23ff7fcfd0b4a3647b3e42e23bb837e6d063ce7d811099939072025bb0b48726ea2bbe2fee06efd147d23588dfa423f2615f59298acc630e6f75f25ad1659a56df23266b9d82401e764e7042e1760f925935ea6709ff456d1bd1adea7a89f343ae4af4941ca2933b04f9c2e179481c5d70692207afea8dc1214396abe2bb60d650427886c96c26faa43fab2b49b96b1416f479ac9881401c425fc5df5c036775db06867cab252e9f214ce566e8b0589cd558764683b033d777aa9cf2fba5cd05dd1d720ef4c4bb1e692c830a869e38049f453efd70843108c10e4315bd76228e41f91e320b39afa4cb2f82487a5539bb27f88fdcfc2889ecce0bbc985885c48d64f07c15f1a7b56c69e8385d468afc4967706e2954825f531e59fa26d586dec97b146797fecbc1c397e60e0a29e8fc6d224c1c1e679c8f10cfced6df801a873a9d8d1177f4417e081ea8b4b01147f043f5473a3680da37210afc1097547bdad79c7496c25b8a7420784003495714782b62e3a95a042267e8f4915e782218d8c784770fe92b2e864f573609e2a316a7154288312b41ad0234a76f0dda1a5931463d1d2814cc36df3fda54a1c28e3a82f620c1ccfb9e84000cb4afc5ae1583033b91e6abe00181e9735aef64ad1db41445a786233d00f682c20255ff00d148d5be8e4cdf143bf4ece9feb0dcb4877f83f8fb3da77c5e9eca71194c4ce3e2b2899b102b9aee9c82101e77faf54ca01be4333803af8116b5b9c95723effaae6164fbe8b17e5fb6501740452024c7eaa1dd17267ff59321783db5ac76f4a70b26c768f464618aa509628e9758ab09a28e99bc4be1797fcc3904a4f9a2eefc1c6525144374170bea233eb2604dde4b508c62aa3b6bf218d2f41e05927a9cb3fedf3b635721129761f3f4afba29193d1c460b3a26dda09ab68f3df6c44a91db483d6c863968f3cead81cb798317b1ef5129ec8a7c2885311411a3fb11873e1c4c817e31401456e89e31bf040677903ef732e173a4b4ee5aca8f420bb6f09a47697e8b6587200cedaa27f12701ae8148ba3d5decb307f878957b102e49c49038b8eff45efe81ba52a28d3decbeffb234933b4e5ff386711e9ed05a88c813ecf1f16e21c150ab12a445d2d323f6da2d7699e766044127aeefe3e859d84f8835e13d0c301f1044b101ccd11c09e52fbe6efd44e2ef6183405db22ff5319a54f0038f661cfdadc7f76a2781a66e8c31ff348619af8c85b19e6b8d49775d0c5a73b3d22e56debea203f1e493b7b5eba085c69cfa4c5eb0733f7a33f104c47d91099a58a480a9c8385595dc34975b9f78fba222388161ce739e73a8e4a3d67593ae066b2b0189ff12eae0bc88311c3b14d19631c4ade114e96f5a0b0519b39664efb357d0fa65eab49d198951df9a41c0d33e5d1093cdedb84b4d9aad5c98960f899ba2eb839b09db1cc5ae75bbeb83ea861e733ae51420ca7c59d6a299f19b83adc8b89676e0469f67739f8843b4782dc10aa506b3c84874e9129bc894d678f5daffbf6ea5f451203ce9e3d0d158892b3dbd60c1052b5db7c1109f974336553112a12187e0f31afb72dde0c34d6c2c8fa0911f749955015c480d1fe14bfd917c2bae95eb15973d031155bca48abd7e30215e55b0467c5db43625692149642ce04891ec636341c211fee584967f9c1c299bab28f161cb8a41b821cfe0d990fd8d751708474cc4d6e57e8997e797032353dffe93cdd63cf4f22abcd5da8ec496d7c8cf756c2704032781d14effb5d4dcafa20cf9630a21438b4f53a8c648a3e5d29b1b7cc997cd36e086f9cf6627dfb048fedbc58e7600c38e0d30d65270cc72c206d39ff26b252976b31b8a95a79f682cc2a5fb99091b9434f93102e293faa512742a89306b3be9556294398cef9585fa3e953c1c5a58fc4a99d265f3ff1a1c1963f5ad552003ac170a639ddd8301350865a6dc6fe6d4798b1a10ad3b4b1680198092004036ea0013018edff30541d8bff3c495fbf056bfecf2f43d157dd945b3115e6a85d056c10eb503f7862a2e93eb4e46d5cf52c4c5036fb11579c719f00d2c2a1144ee0e9281abdfa3754e65c2fcc1fb31b7d3d27675510cd30f44a35d9607b12de9ab94dff8e30f4f8d9079651c9d64cac2cad77843a1b5c252c33366e54afab07a0cd25998202b884022e71ce175be54fe2b6541d5542fde723d9c725f4f6907c7177512ad6fc9b8076eace0435837984cd47f0f99d1be20a4493d0458df1a75f5fff4d0314d8383e17dd5bb7951d13b1dfd59f435a3fd41962486a50f95e080c0b86434180f484720de8204a338d72f926940ce2970e10537cf1f85e3d11e3c53502c73e0feb998f1efc34341242698b4097e5eea269c5673ca7e37b3beb2333bf04177fcd6d5c40e6e0605827172206fb12d0e821e559a3abc8060a68c6fcdb6c26dc037e0507463e6f3a9919f4b9fab99ef6bdb8fcbc1ef73e0e2eeab57e7464f11d588ca0db05dccc2d37ef45d6273650848151d4c3099f1bd59aead8ac82d038ce97629264b41eee05c029172ec1245971411baf00b61d11f7492f97e05a1c3024bc05eeb16757560f0515ee237dd040c673d6a44a447cc0584a913cda4bf51d7a6906a1fbed57925eda664d97d8016427f1f85f64acb8563a85795ce9bd3ea343a7a2e72636975d5cfa3ea5b6ff6c07bf24148e69ab8ed51450a76d7c99bb893b78144fb76acd7384b4888ccb7466fe4606d12019c2cec94d6b86cad5604eff2d4c07e6029460950787548fbcf", 0x1000}, {&(0x7f0000001400)="ec8c10ce3bc9c3288a2068781ec740735d4519e5bc331e3cf288c64c69dfb38b3cf8da488e8bc079660c2a239f8bd5969a036c696ebec6304c9fd5b24053d79c0ffdc87c07232d361276e5dd5fe332ca2717fe1814d35bc785a8a8f483591bf1c99059283ea0125bdfed892da2b7db20d818bff15e665ac7931c368d2a35d9733a779ccc31fb5b18d3f7f8038bcbe271e3054b", 0x93}], 0x8, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x90, 0x40}, 0x14) 2018/04/15 16:32:27 executing program 1: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0xd8d9a03b37b98f3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101, 0x2}, 0x20) [ 83.851635] sctp: [Deprecated]: syz-executor3 (pid 6927) Use of int in max_burst socket option deprecated. [ 83.851635] Use struct sctp_assoc_value instead 2018/04/15 16:32:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2dcee2c9ce338ef576d81f7466adb19f53efa93cba8bdb6a86de745fc993e3b3", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:27 executing program 4: unshare(0x400) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080), 0x37aa) syz_emit_ethernet(0x32, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 84.028555] sctp: [Deprecated]: syz-executor3 (pid 6927) Use of int in max_burst socket option deprecated. [ 84.028555] Use struct sctp_assoc_value instead [ 84.078917] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/04/15 16:32:28 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x1c) recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/49, 0x31}, {&(0x7f0000000380)=""/65, 0x41}], 0x2, &(0x7f0000000440)=""/230, 0xe6, 0x3}, 0x5}, {{&(0x7f0000000540)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/138, 0x8a}, {&(0x7f0000000680)=""/89, 0x59}], 0x2, &(0x7f0000000740)=""/247, 0xf7, 0x9}, 0xad}], 0x2, 0x10121, &(0x7f00000008c0)) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x101200, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000200)=""/72, &(0x7f0000000280)=0x48) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00007c7000)='./file1\x00') ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x8, 0x25b, 0x800, 0x8000, 0x1000, &(0x7f0000000040)='syzkaller0\x00', 0x2, 0x5}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000001c0)={r2, 0x2}) 2018/04/15 16:32:28 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) fadvise64(r0, 0x0, 0x2, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/201, 0xc9}], 0x1, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/93, 0x5d}], 0x1, 0x3) 2018/04/15 16:32:28 executing program 6: setpriority(0x1, 0x0, 0xfffffffffffffff7) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={r1, 0xa, 0x30}, &(0x7f0000000140)=0xfffffffffffffed4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x1100}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x9bb0, 0x3}, &(0x7f0000000040)=0xfffffffffffffef7) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000340)=""/4096) 2018/04/15 16:32:28 executing program 4: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) execveat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000380)='bfs\x00', &(0x7f00000003c0)='trusted-vmnet0cgroup&*-)\x00', &(0x7f0000000400)='bfs\x00'], &(0x7f00000005c0)=[&(0x7f0000000480)='bfs\x00', &(0x7f00000004c0)='}\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='vfat\x00', &(0x7f0000000580)='[@^vmnet1keyring\x00'], 0x1000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x0, &(0x7f0000000200)}) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000300)={0x8360, 0x20, 0x3f}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1, 0x3f, 0xfffffffffffffffb}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x0, r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x78) fallocate(r1, 0x11, 0x0, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/04/15 16:32:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="2dcee2c9ce338ef576d81f7466adb19f53efa93cba8bdb6a86de745fc993e3b3", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x3ff, 0x4) 2018/04/15 16:32:28 executing program 3: unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x200) sendto$llc(r2, &(0x7f00000000c0)="7630827f66708183b22d8e5bf44f1002c309d9dd36893b3c2b1db42b3b75f83f7b2d70da7771817bfb240a866859cfe605f440e5fe1d0ada34bb5473a60263ac40cc5780f8bfb54d670c977241cc5f0dd9ed042d3ca79166ef7024", 0x5b, 0x24008000, &(0x7f0000000140)={0x1a, 0x3, 0x8, 0xf9, 0x7, 0x25, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r1, r0, 0x0) ppoll(&(0x7f0000000180)=[{r3}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000000)=""/125) 2018/04/15 16:32:28 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) sync_file_range(r0, 0x7, 0x100, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x202, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "f7e408", 0x1cc, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x0, 0x9, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @dstopts={0x0, 0x7, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra={0x5, 0x2}, @generic={0x0, 0x14, "0d50cbf4299fcb7cedbad4a0a3e2b7423c499863"}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @routing={0x88, 0x4, 0x1, 0x9, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x4, 0x5, "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"}}}}}}, 0x0) 2018/04/15 16:32:28 executing program 5: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0xe47) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000080)=0x8, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/04/15 16:32:28 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000), 0x10) bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_1\x00', 0x10) 2018/04/15 16:32:28 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x220000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x200, 0x9, 0x80, 0x0, 0x7, 0xffffffff, 0x80000001, 0x3, 0xff, 0xce03}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) set_mempolicy(0x3, &(0x7f0000000140)=0x9, 0x9) writev(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)="a4d37b237237e035ed7a922bcfb228b45974421eba6dc646eca415855e105fb5757cc9e7ff7f9d4b1df757972f849817d381be524f7355985d79002b11e9c3d4352fdf01a7472523d2157da4b18c0b7871fd354c6b5bee44145c86c85689eea501628e1cc052edeafff62964d79af90c0edba74ae90ee7802669f8cf6bef48a9ee8459ad404c521e8c8fb050e4e838dda8511ffb24e7c3b5bc3e0591ccdd3896487809721855230681"}], 0xffffffffffffd57) 2018/04/15 16:32:28 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x1) io_setup(0x80, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="b6cc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be3300000000000000000000", 0x48}]) 2018/04/15 16:32:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x4000000}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x1, 0xd7, &(0x7f0000000040)="670066ccdd514b7313cd8bb704419ffa0d1577cb1ffa7af24d97b97279462bcf3dfc366341339f1306a8d33507ec05e0450d7e5250a29ee71600144f55be552376ddc682868b04408304842779aabd9a96360534ccef168ba1be24c8257349937f09e271f61484facdb9941a4145f89c2d1d9b3b990e3f1306f68a9ffdd57146ce6835fd8cd521918e3516dabd937aa7530e12974631c553a1ae507898d717df34648dcec2a37e660e4574ee67ce53bdd4f3f11e9523c88e54dc6257e3c4e1ac2167608eefc97446b4cede885c2c348780bd9c8646f0ad"}) 2018/04/15 16:32:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x100000080, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000280)="6e5530bdda5d79f71cd95a945000901bea9c1a4702aa41e894ffe766112beef57d05c5dc9a02b95b29f27e49615873a2a414a90c107445833bb7fe0062dd07ead3178205b28b9566c1cd4cb9bcbeb84c1739710cf99a4c0ed78f43f8e7d0460fd965422b99818b2ea736a7f350f726431412a04475778a8c3ef02f5ba7d5d633da4dbdbed26e92852cf89b5343cd5e509366f861ecf59c8e76d4f77728b873da8ebe75058946a861814ed470d01d7f0a8af8824731e94fadacf467", &(0x7f00000000c0)=""/54}, 0x1f5) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40400) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/63, &(0x7f0000000180)=0x3f) 2018/04/15 16:32:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{}]}) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) syz_open_procfs(r2, &(0x7f0000000180)='map_files\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r4}) [ 84.835700] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? [ 84.918644] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2018/04/15 16:32:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/145, 0x91}], 0x1, &(0x7f0000001300)=""/237, 0xed, 0x7}, 0x40000140) shutdown(r2, 0x0) preadv(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x14}) 2018/04/15 16:32:29 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'syz_tun\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x54201b440c1bbeb6}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x108, r2, 0x410, 0x70bd28, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x14}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe26}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x4}, 0x80) 2018/04/15 16:32:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x800000000004e23, 0xffffffffffffffff, @empty, 0x4}, 0x1f7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0xa, 0x800, 0xfffffffffffffff9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x72) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/15 16:32:29 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4000000026) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x1015}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) 2018/04/15 16:32:29 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xd, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f58a8b541468e8fba6eadb3d64967531da15811cf0eab73f289efd14c5725e2cef45f5ea2994eaf06e05151a2d13d10fd5235af2a"]}, 0x13d) 2018/04/15 16:32:29 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) inotify_init() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x1e}, 0x1}, 0x1c) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) pwritev(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="6fce3b72fbb240183fb4f32baee658a208f52a479a88328053bab05e570674378f59d4af2378d43e58e015095d65f1a499f592159e74f2c31a9993a4fb7163a0c44a66e886aad6dcbc53d87834aa2e8fc756c3f595b6dd67882b8abd20514576b0179d47f90f83f22dda3f719edce57fe76259f495416a7ce6f0ce35147df64a8c74fdf7932e07284dd4d315786856195d50820445021a403e4161b927b369b758de5e7f72297e21449632b5f48e6b82ddd4b3601eb2d6d7e1aebd6c9d7d", 0xbe}, {&(0x7f0000001180)="96fe180a2bc4fbf736e9259daec73dfb9cbdc52943a9a9105c4d3f4e097682dab197cef3f9fbaf919e5353e32e4a55", 0x2f}, {&(0x7f00000011c0)="7a63dff75635", 0x6}, {&(0x7f0000001200)="e75f5abdad96816309e67ec154dab8e5341c", 0x12}], 0x5, 0x40) 2018/04/15 16:32:29 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0xa, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000080)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x600}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x734]}) 2018/04/15 16:32:29 executing program 5: syz_emit_ethernet(0xb5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) r0 = openat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0x400, 0x15) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000640)={r1}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0x6c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 'lc\x00', 0x1, 0x0, 0x70}, 0x2c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000680), &(0x7f00000006c0)=0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000580)={0x80000000}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000002c0)={r3}) readahead(r2, 0x7fffffff, 0x0) ppoll(&(0x7f0000000140)=[{r2, 0x4420}, {r2, 0x400}, {r2, 0x2}, {r2, 0x50}, {r2}, {r2}, {r2, 0x8000}, {r2, 0x10}, {r2, 0x8008}, {r2, 0x200}], 0xa, &(0x7f00000001c0), &(0x7f0000000200)={0x9}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r2, 0x50, &(0x7f0000000300)}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x14) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000100)={0x9, 0x7fff}) 2018/04/15 16:32:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2dcee2c9ce338ef576d81f7466adb19f", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x400) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x1000, 0x7, 0xdaf, 0x401, 0x4, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r3, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002e9ff7)="b2", 0x1}]) 2018/04/15 16:32:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2dcee2c9ce338ef576d81f7466adb19f", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 16:32:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) socketpair(0x11, 0x6, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, 0x0, &(0x7f0000000040), 0x80000) dup(r0) socketpair(0x15, 0x80002, 0x4, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) 2018/04/15 16:32:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x1000000000104e21}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000f64fff)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet(0x2, 0x80000, 0x7fff) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="f93a088d1c7f9be14d483f74465788ff2980e1af90149efd29586919c7ce8efec2630f270f3ee74a259791c7cc57c70226e6102d08efaab1", 0x38) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xffff}}}, &(0x7f0000000100)=0x100) sendmmsg$nfc_llcp(r1, &(0x7f0000000bc0)=[{&(0x7f0000000180)={0x27, 0x0, 0x0, 0x6, 0x1, 0x10000, "e174a0f7004be280fdc18d350f4a9858539ab32cd0b935c95fd1551fb2706852579113d0ab34bb6f0a50a370a65bd02efad57d3911c44d31b0fd40165817e3", 0x3c}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000200)="fd99076cf9fb3ee1bdde64540d7e9741fe6e36798036fc46331dc44fce24572359616db67d66a2b179acafaed716a7136f7f4ea7bb177a6cc3b67494f12de1d9015384312ca908524de0fce551a3904617378134ef1cc717738cb9cbaab69a5d58eb69efb9106f6e2ad1c0eae5d5d8fec54096bf", 0x74}, {&(0x7f0000000280)="2763d4cd4c1f4322d199f3d2eafbe5d0a5db07b51edb0f9176b013d8cbffc7d0c588d1edbd04c94ed4f3b23205b3d7d0573379940ac558d8441e44d6792e3dbd3295d6297e7297a82795b7ef43f957b73846fb96ce14391f06504743ad324b95a9a9b7080f2ff5b8132e67aaef4d774a9fedeb6e64958ffe842fc4a2ae1c71d26cb9f1ce0aad18126b9457d3cf7562c373d2a28c0bfef850ff301afffb9689ba4d2ccbbcd48db8e519914e0c4addc46a44e4c75a87bd1e39139fcc47e5c763beb2f4d0063b60", 0xc6}, {&(0x7f0000000380)="ffe0f118d06da2dffe3e2180f47a26be0b19704acb8dae060dc2b8abbfaf781065a9692db526e57c283f8870fb7bee14f0b2cfe856e3950d02b01f9cea160deb5737b397f5a158810a12bdb8cf28ad39bc22f67ec5a45eb27ef7d1a37f5b4e67f8dd16b1bcb2252c0ee67a2a10ef4214f5262bac6c0d40f450f215c6dc4a399f30cc1d6d575addcdd2d0920081e88b5f76b6937a52522167f61f90212e60dc0577ce526d2abe605484535a1412e821fdc93f69e3a90c27aac0829626", 0xbc}, {&(0x7f0000000440)="b7dbab09ef8c", 0x6}, {&(0x7f0000000480)="06c3255c9390ea8f6276e925ead6985bdef597554743830c4adbd0fcf1a8350be12212a0c67ee9a547eeae7862a42cfd4d2cbd9b76da2a32f2daa81df06fb88c2334ecacc94e3f4c244bedafde312e298586", 0x52}, {&(0x7f0000000500)="ed99b0eef0683308b378b7c588ede7caa01c00cc2d10526418a0a7355ce2c25b5d4dc0c99f45374a143d9fd44937be7c5ccf4ac12cb5ffc7b7023fb0b9d3eecec9324dc1568f13be757baff24e6704cbd7ce88d1ffdfad101597e5accfed43817234f6bba5dd714d11949c251db0637bc4d5b0c22011", 0x76}], 0x6, &(0x7f0000000600)={0xf0, 0x0, 0x80, "1fc50a5df86a887d763822c642fdd5affc3df252b68aa71e6df18e26dc55411819db36f6f07b716f9680dc7edd3916a0eb92defcf9efe068badb103958fc8512038237890ba1142ed0f013163c92eb1558bc2c502c17409fda80a08acbcaa9d6adde5d5a1c162252f1a447ed19a80ada6fb93077096dc09e8c2a5f90eddd7bd3fb585f90df4483aea690edf858e002f997a93eef994d07af0e407fd619b28774aab9b246a1a071637d6ba0a0c78ab6e40adf02b3e50391f9040392fc2c8f82982f497e2c95f0df876fe290b811104fbdac738061a9830941085df85b29bc77"}, 0xf0}, {&(0x7f0000000700)={0x27, 0x0, 0x0, 0x7, 0x3, 0x100, "49518c025685692b18ee5f6e08cdfec77fefe84e22d4eba1bd14a0550b4aa4ea30cc3b64d1931e9d0c578052085bef2b1c1c28de7cd7752d71f2fff3eb2432", 0x34}, 0x60, &(0x7f0000000b40)=[{&(0x7f0000000780)="09eafc07fa8fe2ae3f9e1c6780f1570936ccb3197634c2a31f7e856a5e3bd424de25debbbecedc269a86f9cc5e184e0870afce44e12794db80f9f95ff193ed84ec816e65635dce49b5ca1b1c098586844da0248606e2850feb8af63cbaef639176e031701af1a760bf04459e61cb985d3c3d65e016fdb9aad1d5734a8628377ea8f5ddc1e554946bdb74220eb1f568ce2effa9ffac9cdcb3695cfcc006914bdf26c9d97764ab1135c9a1b7e50019aeeb53891ab2364f2a06e0a47dd53cc269f19cbd5163701873ad3f0053cbb20f5858f9e120ac2f5e5c1285f56a9840703cef6d95", 0xe2}, {&(0x7f0000000880)="260a2952fa45642111a080621e7f8b760eae3861792db1c4039a87d8a836c8b0b50b36cf04d5cb8a20", 0x29}, {&(0x7f00000008c0)="da8aa8ca1ccc05ecdb18c81c92a0a3b79a060b7cb0576887782ec79cf35ced61b17a203ef797f5c5cca20cf58f4c3a972b418750b9d7bf248dcb6162b43b02cc4581729372e89be7d9eacaf8eb0c1c9cc21639b57d423233b1272c2ad1bd5b792e5c1fb6de4f784bc476e2563642a9b9b1054618d59a4774c31892740074e5b8245c23c9d81a44e473b05e22c89e9eedc1af31f841a9ea8b7500710c0a", 0x9d}, {&(0x7f0000000980)="676492ae3e833016f1b2d63b053550a0ba7676096e25913902100a729e82d8cfbe95801f5581acef44099d1f88c3ad43c86a68489fcc20afbf06968e3673f639cc65ace42d602a096fb26a381022ed3a97ad2e11ec3b5bdd44c8a1af9529f635bae85bc0e5b46e64837f2090d721108a0eb5c8e916d2eacbcc6cca01173f678b4575aea760", 0x85}, {&(0x7f0000000a40)="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", 0xfa}], 0x5, 0x0, 0x0, 0x1}], 0x2, 0x200008c0) 2018/04/15 16:32:29 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt(r0, 0x800000010d, 0x2, &(0x7f000045affc), 0x3cb) 2018/04/15 16:32:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x400000000000002) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000980)}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) sched_getparam(r1, &(0x7f0000000040)) 2018/04/15 16:32:29 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x1802, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x5) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) [ 85.622971] ================================================================== [ 85.630409] BUG: KMSAN: uninit-value in sctp_do_bind+0x60f/0xdc0 [ 85.636564] CPU: 0 PID: 7065 Comm: syz-executor4 Not tainted 4.16.0+ #83 [ 85.643404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.652762] Call Trace: [ 85.655365] dump_stack+0x185/0x1d0 [ 85.659004] ? sctp_do_bind+0x60f/0xdc0 [ 85.662984] kmsan_report+0x142/0x240 [ 85.666795] __msan_warning_32+0x6c/0xb0 [ 85.670871] sctp_do_bind+0x60f/0xdc0 [ 85.674690] sctp_bind+0x149/0x190 [ 85.678267] ? sctp_recvmsg+0x1190/0x1190 [ 85.682426] inet6_bind+0x1fd/0x1820 [ 85.686148] ? security_socket_bind+0x5d/0x210 [ 85.690751] ? ipv6_mod_enabled+0x60/0x60 [ 85.694907] SYSC_bind+0x3f2/0x4b0 [ 85.698452] ? syscall_return_slowpath+0xe9/0x700 [ 85.703311] SyS_bind+0x54/0x80 [ 85.706596] do_syscall_64+0x309/0x430 [ 85.710491] ? SYSC_socketpair+0x14a0/0x14a0 [ 85.714908] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 85.720093] RIP: 0033:0x455319 [ 85.723279] RSP: 002b:00007f4eed1bdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 85.730998] RAX: ffffffffffffffda RBX: 00007f4eed1be6d4 RCX: 0000000000455319 [ 85.738277] RDX: 0000000000000010 RSI: 0000000020186fe4 RDI: 0000000000000013 [ 85.745549] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 85.752829] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 85.760125] R13: 0000000000000026 R14: 00000000006f3430 R15: 0000000000000000 [ 85.767416] [ 85.769043] Local variable description: ----address@SYSC_bind [ 85.774919] Variable was created at: [ 85.778647] SYSC_bind+0x6f/0x4b0 [ 85.782111] SyS_bind+0x54/0x80 [ 85.785383] ================================================================== [ 85.792734] Disabling lock debugging due to kernel taint [ 85.798183] Kernel panic - not syncing: panic_on_warn set ... [ 85.798183] [ 85.805556] CPU: 0 PID: 7065 Comm: syz-executor4 Tainted: G B 4.16.0+ #83 [ 85.813699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.823062] Call Trace: [ 85.825670] dump_stack+0x185/0x1d0 [ 85.829314] panic+0x39d/0x940 [ 85.832538] ? sctp_do_bind+0x60f/0xdc0 [ 85.836522] kmsan_report+0x238/0x240 [ 85.840339] __msan_warning_32+0x6c/0xb0 [ 85.844414] sctp_do_bind+0x60f/0xdc0 [ 85.848235] sctp_bind+0x149/0x190 [ 85.851794] ? sctp_recvmsg+0x1190/0x1190 [ 85.855951] inet6_bind+0x1fd/0x1820 [ 85.859672] ? security_socket_bind+0x5d/0x210 [ 85.864271] ? ipv6_mod_enabled+0x60/0x60 [ 85.868426] SYSC_bind+0x3f2/0x4b0 [ 85.871972] ? syscall_return_slowpath+0xe9/0x700 [ 85.876825] SyS_bind+0x54/0x80 [ 85.880110] do_syscall_64+0x309/0x430 [ 85.884012] ? SYSC_socketpair+0x14a0/0x14a0 [ 85.888435] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 85.893625] RIP: 0033:0x455319 [ 85.896813] RSP: 002b:00007f4eed1bdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 85.904530] RAX: ffffffffffffffda RBX: 00007f4eed1be6d4 RCX: 0000000000455319 [ 85.911807] RDX: 0000000000000010 RSI: 0000000020186fe4 RDI: 0000000000000013 [ 85.919085] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 85.926366] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 85.933646] R13: 0000000000000026 R14: 00000000006f3430 R15: 0000000000000000 [ 85.941378] Dumping ftrace buffer: [ 85.944904] (ftrace buffer empty) [ 85.948588] Kernel Offset: disabled [ 85.952195] Rebooting in 86400 seconds..