[....] Starting enhanced syslogd: rsyslogd[ 17.205470] audit: type=1400 audit(1521848717.555:5): avc: denied { syslog } for pid=4075 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.239752] audit: type=1400 audit(1521848720.589:6): avc: denied { map } for pid=4215 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.10.11' (ECDSA) to the list of known hosts. 2018/03/23 23:45:26 fuzzer started [ 26.532145] audit: type=1400 audit(1521848726.881:7): avc: denied { map } for pid=4226 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/23 23:45:27 dialing manager at 10.128.0.26:41203 [ 32.215664] can: request_module (can-proto-0) failed. [ 32.225082] can: request_module (can-proto-0) failed. [ 32.384800] audit: type=1400 audit(1521848732.734:8): avc: denied { create } for pid=4226 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 23:45:33 kcov=true, comps=true [ 32.807007] audit: type=1400 audit(1521848733.156:9): avc: denied { map } for pid=4226 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9417 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/23 23:45:36 executing program 0: getrlimit(0xc, &(0x7f0000000000)) rt_sigsuspend(&(0x7f0000000040)={0xfffffffffffffffc}, 0x8) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000180)={{0x0, 0x0, 0x9, 0x2, 0x8}, 0xffffffff7fffffff, 0x1ff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0x6, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='bpq0\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000002c0)=0x10000, 0x4) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000000300)={'nr0\x00', @ifru_map={0x8, 0x4, 0x0, 0xb7, 0x89, 0x6}}) accept$unix(r3, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1, 0x3, 0x1, 0x3, 0x0, 0x7575, 0x8, 0x1, 0xffffffffffffffaa, 0x6, 0x6, 0x1000, 0x5, 0x6, 0x0, 0x7ff, 0x0, 0x80000000, 0x6, 0x1, 0xde2, 0x7fffffff, 0x80000001, 0xffff, 0xecf0000000000, 0x2, 0xfffffffffffffff7, 0x1, 0x0, 0x3ff, 0x80, 0x1ff, 0x3, 0x7, 0x80, 0xfd09, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000400), 0x1}, 0x400, 0xffff, 0xffffffff00000001, 0x5, 0x77e9284f, 0x8, 0xb3b}, r4, 0x9, r1, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000500)) r5 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x8, 0x20000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000580)="9bbd5f5f9859cb313674d580f5efc968e33e5239e3ccb16d01caa64585b69c96721ff7d498ff8938a940735e5c0c6ed589724c0a4e24f22d96467609b5a06d82bbba3f76f8b5b3c4ed7a12205c3f0015c6cc57d44fa60e7c22b41cfad79e14fbbdd2cb38b46f875de76d076c875683dd33b46b2351f8ea5f6243965cb23992f74a63449cd4664e0248355f085f2403b7c79b7642c26535d00394f8ed7334f30bd2988177cc88e60c7745", 0xaa) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000640)=0x99, &(0x7f0000000680)=0x4) listen(r5, 0x80000000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000006c0)={{0x2, 0x1, 0xcae}, 0x435c5ce4, 0x4, 0x100}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000740)={{0x3, 0x1, 0x4, 0x3, 0x3}, 0x6, 0x40, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x2, 0x0, 0x6}) recvfrom(r5, &(0x7f0000000840)=""/4096, 0x1000, 0x2, &(0x7f0000001840)=@in6={0xa, 0x4e24, 0x20200, @remote={0xfe, 0x80, [], 0xbb}}, 0x80) recvmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f00000018c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/171, 0xab}, {&(0x7f0000001a00)=""/110, 0x6e}], 0x2, 0x0, 0x0, 0x5}, 0x9dfa}, {{&(0x7f0000001ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001b40)=""/4, 0x4}, {&(0x7f0000001b80)=""/126, 0x7e}, {&(0x7f0000001c00)=""/35, 0x23}, {&(0x7f0000001c40)=""/128, 0x80}, {&(0x7f0000001cc0)=""/113, 0x71}, {&(0x7f0000001d40)=""/54, 0x36}, {&(0x7f0000001d80)=""/162, 0xa2}, {&(0x7f0000001e40)=""/72, 0x48}, {&(0x7f0000001ec0)=""/210, 0xd2}], 0x9, &(0x7f0000002080)=""/105, 0x69, 0x5}, 0x7}, {{&(0x7f0000002100)=@hci, 0x80, &(0x7f0000002440)=[{&(0x7f0000002180)=""/226, 0xe2}, {&(0x7f0000002280)=""/56, 0x38}, {&(0x7f00000022c0)=""/97, 0x61}, {&(0x7f0000002340)=""/231, 0xe7}], 0x4, 0x0, 0x0, 0x5}, 0x37a}, {{&(0x7f0000002480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002500)=""/65, 0x41}, {&(0x7f0000002580)=""/234, 0xea}, {&(0x7f0000002680)=""/40, 0x28}, {&(0x7f00000026c0)=""/177, 0xb1}, {&(0x7f0000002780)=""/63, 0x3f}, {&(0x7f00000027c0)=""/41, 0x29}, {&(0x7f0000002800)=""/47, 0x2f}], 0x7, &(0x7f00000028c0)=""/32, 0x20, 0x4b}, 0xabd5}, {{&(0x7f0000002900)=@rc, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002980)=""/10, 0xa}], 0x1, &(0x7f0000002a00)=""/8, 0x8}, 0x8}, {{&(0x7f0000002a40)=@nfc_llcp, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002ac0)}], 0x1, &(0x7f0000002b40)=""/64, 0x40, 0x3ff}, 0x5}, {{&(0x7f0000002b80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002c00)=""/37, 0x25}, {&(0x7f0000002c40)=""/57, 0x39}, {&(0x7f0000002c80)=""/219, 0xdb}, {&(0x7f0000002d80)=""/122, 0x7a}, {&(0x7f0000002e00)=""/4, 0x4}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/198, 0xc6}], 0x7, &(0x7f0000003fc0)=""/31, 0x1f}, 0x4}, {{&(0x7f0000004000)=@ax25, 0x80, &(0x7f0000004280)=[{&(0x7f0000004080)=""/21, 0x15}, {&(0x7f00000040c0)=""/89, 0x59}, {&(0x7f0000004140)=""/154, 0x9a}, {&(0x7f0000004200)=""/106, 0x6a}], 0x4, 0x0, 0x0, 0xb6e}, 0x5}, {{&(0x7f00000042c0)=@sco, 0x80, &(0x7f0000004400)=[{&(0x7f0000004340)=""/149, 0x95}], 0x1, &(0x7f0000004440)=""/246, 0xf6, 0x7fff}, 0x6}, {{&(0x7f0000004540)=@can, 0x80, &(0x7f0000006a80)=[{&(0x7f00000045c0)=""/144, 0x90}, {&(0x7f0000004680)=""/118, 0x76}, {&(0x7f0000004700)=""/160, 0xa0}, {&(0x7f00000047c0)=""/5, 0x5}, {&(0x7f0000004800)=""/226, 0xe2}, {&(0x7f0000004900)=""/4096, 0x1000}, {&(0x7f0000005900)=""/195, 0xc3}, {&(0x7f0000005a00)=""/4096, 0x1000}, {&(0x7f0000006a00)=""/104, 0x68}], 0x9, &(0x7f0000006b40)=""/33, 0x21, 0x100000001}, 0xc0}], 0xa, 0x2, 0x0) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000006e00)={'vcan0\x00', 0x1000}) alarm(0x63) restart_syscall() ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000006e40)) 2018/03/23 23:45:36 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x2) listen$netrom(r0, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'syzkaller1\x00'}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x24000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00000000c0)=""/229, &(0x7f00000001c0)=0xe5) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) r2 = syz_open_dev$dspn(&(0x7f0000001240)='/dev/dsp#\x00', 0x3, 0x8000) recvmsg$kcm(r0, &(0x7f00000013c0)={&(0x7f0000001280)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001340)=""/84, 0x54, 0x100}, 0x12123) sendmsg$key(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000001400)={0x2, 0xe, 0xfffffffffffff801, 0x5, 0x6, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d3}, @sadb_sa={0x2, 0x1, 0x4d3, 0x7ff, 0x20, 0x2f, 0x2, 0xa0000000}]}, 0x30}, 0x1}, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000014c0)=0x8000, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001500)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001540)={0x0, 0x6}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000015c0)=@assoc_value={r3, 0xb997}, &(0x7f0000001600)=0x8) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000001640), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001680)={r3, 0x4}, &(0x7f00000016c0)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001700)=[{0x3, 0x3f}, {0x2, 0x9}], 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001780)={r3, 0x3c, &(0x7f0000001740)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000017c0)=0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001800)={0x0, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) ptrace$peekuser(0x3, r6, 0x9) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000018c0)=0x1, 0x4) accept$packet(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001a00)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a40)={@empty, r7}, 0x14) bind$inet(r0, &(0x7f0000001a80)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001ac0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001b00)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0xfffffffffffffc51, 0x7fff, 0x8, 0x10}, &(0x7f0000001bc0)=0x98) 2018/03/23 23:45:36 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setparam(r1, &(0x7f0000000040)=0x7f) fcntl$notify(r0, 0x402, 0x80000010) socketpair(0x5, 0x800, 0xe1e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) sync_file_range(r4, 0xffffffffffffffd0, 0x3, 0x2) socket$pppoe(0x18, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0x83, [], 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/131}, &(0x7f0000000300)=0x78) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000540)={'nr0\x00', r5}) getpeername$inet(r2, &(0x7f0000000580)={0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x10) clock_gettime(0x0, &(0x7f0000002100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000000600)=@sco, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000680)=""/82, 0x52}, {&(0x7f0000000700)=""/121, 0x79}, {&(0x7f0000000780)=""/215, 0xd7}, {&(0x7f0000000880)=""/128, 0x80}, {&(0x7f0000000900)=""/153, 0x99}, {&(0x7f00000009c0)=""/204, 0xcc}, {&(0x7f0000000ac0)=""/73, 0x49}], 0x7, &(0x7f0000000bc0)=""/103, 0x67, 0x40}, 0x7}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000001000)=[{&(0x7f0000000cc0)=""/169, 0xa9}, {&(0x7f0000000d80)=""/162, 0xa2}, {&(0x7f0000000e40)=""/83, 0x53}, {&(0x7f0000000ec0)=""/39, 0x27}, {&(0x7f0000000f00)=""/236, 0xec}], 0x5, &(0x7f0000001080)=""/4096, 0x1000}, 0xf6d}], 0x2, 0x2000, &(0x7f0000002140)={r6, r7+10000000}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002180)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) syz_open_dev$random(&(0x7f00000021c0)='/dev/random\x00', 0x0, 0x4000) ioctl$TCSETS(r4, 0x5402, &(0x7f0000002200)={0x101, 0x0, 0x40a0, 0x100000000, 0x200, 0x6, 0x4, 0x8, 0x4, 0x62c0, 0xfff, 0x200}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7f) fcntl$lock(r2, 0x5, &(0x7f0000002240)={0x0, 0x7, 0x7, 0xd8, r1}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000002280)={0x2710, 0x0, &(0x7f0000ffe000/0x2000)=nil}) getpid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002300)={0x0, 0x38, &(0x7f00000022c0)=[@in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x80000000}]}, &(0x7f0000002340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002380)={r9, 0x2}, &(0x7f00000023c0)=0x8) getsockopt$inet_opts(r8, 0x0, 0x0, &(0x7f0000002400)=""/131, &(0x7f00000024c0)=0x83) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000002500)=0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f0000002540)={r3, 0x0, 0x9a1, "e583e1153a2687305b0e76bca6b0d0b83d47d09d1ca628fa7d9f6649954536f1eede957ceefeb5bf1a30fb08485263fc9253bd94e3025d04"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000002680)={r9, 0xa0, &(0x7f00000025c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f00000026c0)=0x10) accept4$nfc_llcp(r3, &(0x7f0000002700), &(0x7f0000002780)=0x60, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000027c0)={0x20, 0xffffffffffffffad, 0x6594, 'queue0\x00', 0x100000001}) 2018/03/23 23:45:36 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4001, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x9810, r1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x1ff) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000100)="0d1ede50165a46a6afc8cfc4d4cec0c74d2e30b9494da26aa72ea9c942e9c88dc92031c98432878b7aac522ea0d8", 0x2e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000140)="a9bcf0110b193a7fccfc1754974a7392e9ade8264b8ee9046c393ce7e0bafedf6feaa78ef404484967f7d6634f4ff5d969f8757e0357c5e74682fb97624836841a3f893f724a1a90130741a4973b53800f7170c9bea23852e22d96a045b80ea0531273409a6f04e24f7055dcf93ef143605800d29c"}, 0x10) fcntl$setsig(r0, 0xa, 0xa) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'nr0\x00', 0x0}) connect$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0x3, 0x2, 0x7f, 0x2e23}, 0x8) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000002c0)={0x200, 0x1, 0x9, 0x7, 0x8}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000300)=0x1, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x206) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000340)) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000400)="25fe4f68fdb1d4cb", 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000540)={r4, 0xaba}, &(0x7f0000000580)=0x8) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000005c0)={"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"}) prctl$setmm(0x23, 0x6, &(0x7f0000ffb000/0x3000)=nil) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000009c0)={0x6, 0x2, 0x1, 0x1, 0x0, 0x7}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000a00)) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1ff) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000a40)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000a80)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306}, 0x12, {0x2, 0x4e24, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000b00)) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000b40)=0x75) pipe2(&(0x7f0000000b80), 0xca62bf642078242e) 2018/03/23 23:45:36 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='lo.]em0:.wlan0\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='$posix_acl_access}{\x00', &(0x7f0000000140)='systemkeyringself\x00', &(0x7f0000000180)='proc/\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='^cgroup\x00', &(0x7f0000000240)='mime_type[[\x00', &(0x7f0000000280)="656d3114776c616e316c6f217b5a656d3173797374656d2d2f00"], &(0x7f0000000400)=[&(0x7f0000000340)='/\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='-vboxnet0eth1\x00'], 0x100) execve(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540)=[&(0x7f0000000480)='vboxnet0nodevcpuset\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='mime_type[[\x00'], &(0x7f00000006c0)=[&(0x7f0000000580)='^cgroup\x00', &(0x7f00000005c0)="776c616e305b70726f632a7b6367726f75706d696d655f74797065657468312aa86d643573756d267070703128072b00", &(0x7f0000000600)='*ppp0\x00', &(0x7f0000000640)='-*\x00', &(0x7f0000000680)='systemkeyringself\x00']) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000840)={@generic={0xf, "b18365a76b731f33779aa673d87b7c71f0c9b8ec4753790612d0ea8224fc95bbf4e45d4bd95ca9760faf03bd9f7c501544ebaed5fb1bc506fa58b2748a3dff6da655dc5e2e8779d28fa6346186e827db30eda1a69f8d9fec65c2d83c88df8954ad0f756527ed9665286e9ea2ea1d407a6d09effcee60014a3b4a545c2cf5"}, {&(0x7f0000000700)=""/239, 0xef}, &(0x7f0000000800), 0x20}, 0xa0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000980)=@req={0x28, &(0x7f0000000940)={'bcsh0\x00', @ifru_settings={0x1, 0x3, @fr_pvc=&(0x7f0000000900)={0x9e}}}}) syz_open_dev$urandom(&(0x7f00000009c0)='/dev/urandom\x00', 0x0, 0x10800) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000a00)) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000b00)={'bond0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvmmsg(r2, &(0x7f0000002640)=[{{&(0x7f0000000b40)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000bc0)=""/63, 0x3f}, {&(0x7f0000000c00)=""/49, 0x31}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/179, 0xb3}, {&(0x7f0000001d00)=""/188, 0xbc}, {&(0x7f0000001dc0)=""/235, 0xeb}], 0x6, 0x0, 0x0, 0xffffffffffffffff}, 0x2}, {{&(0x7f0000001f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001fc0)=""/182, 0xb6}, {&(0x7f0000002080)=""/94, 0x5e}], 0x2, 0x0, 0x0, 0x7}, 0x8000}, {{&(0x7f0000002140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002300)=[{&(0x7f00000021c0)=""/187, 0xbb}, {&(0x7f0000002280)=""/114, 0x72}], 0x2, &(0x7f0000002340)=""/165, 0xa5, 0x3}, 0x7}, {{&(0x7f0000002400)=@rc, 0x80, &(0x7f0000002580)=[{&(0x7f0000002480)=""/64, 0x40}, {&(0x7f00000024c0)=""/57, 0x39}, {&(0x7f0000002500)=""/76, 0x4c}], 0x3, &(0x7f00000025c0)=""/65, 0x41, 0xfffffffffffffff7}, 0x4}], 0x4, 0x2002, &(0x7f0000002740)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002780)={0x0, 0x40, "2880dd7cd0f4cdc38d59eb9d352a6b30dc41056216506b80c81552d42c2c80d446bf0d355f12613eddc834168c9a70417328543a5d1ba21df9575318a5a8afe7"}, &(0x7f0000002800)=0x48) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002840)=@sack_info={r4, 0x1, 0xd68c}, 0xc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002880)=0x2, &(0x7f00000028c0)=0x2) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000003) ioctl$TIOCCONS(r0, 0x541d) ioctl$KDMKTONE(r0, 0x4b30, 0x9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002900)=@sack_info={r4, 0x7}, 0xc) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002940)) execveat(r0, &(0x7f0000002a40)='./file1\x00', &(0x7f0000002bc0)=[&(0x7f0000002a80)='\x00', &(0x7f0000002ac0)='GPL\x00', &(0x7f0000002b00)='\\\x00', &(0x7f0000002b40)='\x00', &(0x7f0000002b80)='system\x00'], &(0x7f0000002d40)=[&(0x7f0000002c00)='vboxnet0nodevcpuset\x00', &(0x7f0000002c40)='[\x00', &(0x7f0000002c80)='\x00', &(0x7f0000002cc0)='*ppp0\x00', &(0x7f0000002d00)='-vboxnet0eth1\x00'], 0x100) getsockname$packet(r0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003000)=0x14) connect$can_bcm(r3, &(0x7f0000003040)={0x1d, r5}, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003080)=0x0) capget(&(0x7f00000030c0)={0x20080522, r6}, &(0x7f0000003100)={0x7e, 0x7ff, 0x3562, 0xffff, 0xffff, 0x4}) writev(r1, &(0x7f0000003380)=[{&(0x7f0000003140)="ac0ee1b5c53a5046bc9b3b72a1098800cc03526f4169988681ea48a99653ec9087b51042d297115f0caa2e983b391893022a55a7b33986fc320f7f36291135426487e36969bbc50051fc5bbd06d6986fbf10ca056bce77b57b9d42ba9d528149fb7ecf264408c5ea131e502f33bb51193bf898c2664cc742afb32c7db80d601fb3a695d3c5782838a1974769809b39956eaf3df103e2e8b1eee6aa5f49047f2ce78d0668d5e2ed0ea19096e1b75d1d9155ea8f018ad31bc51eb543617f821717ebb7437f4bfb3fe299312d", 0xcb}, {&(0x7f0000003240)="8c490ceb1b8b", 0x6}, {&(0x7f0000003280)="f5a2ca90364b4b703c4ae2b57851e4315c58f888e962e40869300e1c8f2cd02f07c45e048563dd1fa88045b573a71366dac83e64fce672347cbccc4b898bb2aa92fede9fa738709d0d3a6442d26568bfade9609bd4be75d61627325095eb", 0x5e}, {&(0x7f0000003300)="34d6ef2741c0ba32ab7a8cbb5765b2c256578053862825dfd9f83e28c199aa2f7278f3956ec106177f29c932871ed217092885cd3892ee07a03a4bf37b7829afc48b1a6c9be4251fd9281646740e2f5d453f5c55", 0x54}], 0x4) r7 = add_key(&(0x7f00000033c0)='encrypted\x00', &(0x7f0000003400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003440)="44763057414aad6c0527d39f3e7de91bd186666424186778c855b6cf6ecbe88c9f84686df9cad6d73663642c46e54665bd06aa3c8162a121e465ee1bc35a36b20fe16d9ab7f0c082a30925374bfd22b0511d30a741231461e04786262c9e6857dd9fc5e86060c76b4449e696e1cf7bf62d5e633b5bf09783d3d0a6a1e13de084e2bd16460471730c35f5c5c5c8fb9da9173b4d33ec8b74fa716ef2e894e699a1ef4b8d", 0xa3, 0xfffffffffffffff9) keyctl$revoke(0x3, r7) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003500)={r4, 0x4}, 0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000003540)=r6) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) syz_open_dev$sndctrl(&(0x7f0000003580)='/dev/snd/controlC#\x00', 0x3, 0x8000) 2018/03/23 23:45:36 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) r1 = getpid() migrate_pages(r1, 0x9, &(0x7f00000000c0)=0x7ff, &(0x7f0000000100)=0x40) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0x6a, 0x7ff, 0xc, 0x7ff, 0x1, 0x3ff, 0x4, 0x16, 0x3c, 0x7fff, 0x7, 0xc2, 0x4}, {0x7, 0x9, 0x40, 0x2b9, 0x3, 0x3148, 0x90f5, 0x10000, 0xfff, 0x8, 0x7, 0x4, 0x401}, {0x5, 0xfffffffffffffff7, 0x80000000, 0x1ff, 0x3, 0x1a42, 0x1f, 0x7fffffff, 0x7, 0xfff, 0x7, 0x4, 0x1}], 0x1f}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x100, 0x4000000000}, {0x80000001, 0xce6}, {0x7fffffff, 0x101}, {0x7fff, 0x81}, {0x8, 0x8}]}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000240)={0x1, 0x0, &(0x7f0000ffc000/0x4000)=nil}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[{0x3, 0x8}, {0xa, 0x9}, {0xc, 0x5000000000}], 0x3) ioctl$KDSKBLED(r0, 0x4b65, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0x6, 0x8000, 0xf2, 0x240f}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}], 0x84) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000004c0)) r3 = openat(r0, &(0x7f0000000500)='./file0\x00', 0x0, 0x60) ioprio_get$pid(0x1, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000540)={{0x37ab, 0x2022}, 0x1, 0x10000, 0x6, {0xfff, 0x77d4}, 0x5, 0x9}) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f00000005c0)={0x4, 0x6}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000600)={0x7, 0x10001, 0x29}) ptrace(0x4207, r1) r4 = semget(0x1, 0x5, 0x200) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f0000000640)=""/4096) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001640)=0x3, 0x4) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000001680)=""/252) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001780)) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x20) sendmsg$kcm(r0, &(0x7f0000001d80)={&(0x7f0000001840)=@sco={0x1f, {0xa9, 0x1, 0x9, 0x4, 0xa0d, 0x5}}, 0x80, &(0x7f0000001d00)=[{&(0x7f00000018c0)="4484f1b06eaf8a2f81350757563ef93d842c683043cf7400d1e8cffba168461abc56e6d34ba82d22cdec2f2cdf76be4bca08bcc7fc5d3efde81d5b57d14493e1ada133cd417d577bfa6a68bef2a68f3947b018f55725297b998d9af6f3797677e4a65a3c0b14ba7a8776a447cb812f265945e7600df6416442f13757330da4a4217e85df8ea87c9b0b3ce088b4b7b087b902a49b7c4847eef50755493f45a34e11dab3abcdb45344bd6d1aaf9f7f019f72bccc342e634708", 0xb8}, {&(0x7f0000001980)="af7e775fc605fd0567708862badc352d554e28c224513c343ab3daefc444b7ad7bcc73cbc2d5551d0e3c6fe02c434675dd65bc", 0x33}, {&(0x7f00000019c0)="00b0868bbb537fd34c7cd60f410c691cf15f51201cd71abd9d7494f3fcf0bb647f02f5ef363b", 0x26}, {&(0x7f0000001a00)="99b618e8405e1b35a90f0af003ef518e2d2aad4158ceaf7bba2e1ce90180aa12824f017a8c4474a3d4d93479d0f1cb6c71446ad9573dc5400df1efba351a0f1f749520a28b7415b67a998d87b3093346d45fffa266bcaa3ca45b5c523f089a3d5879afe1e74956558d9559d70d585bbf3f481ca8e0daad604dc5b34773556766e02ec3ef1d985001efe69861db897c7b16e939bc3d54bf24c2501428b6473c0c382ae71c3c0ef8362f4aca408a69ab54d2e15cafafc4cacf4917519f426e1ead2848d32e6eb1eedcfc41842be7893c6216aeea7ad78c2bf8eb1fe23e5fbbb7123195061e1e3805dc60594422e6", 0xed}, {&(0x7f0000001b00)="f0a953f650ed75670c45c6d56d56505dda4000b00e7cd59d5dbf7c8fa7aef25453603b46810fe7f1cb7e034579b0c87c8b6491c6f7dcd11b5b609e88046f79d1d4604c573237eb96223efe5cf74bb02a2a9a8f90b74de04f7d8592e39f28", 0x5e}, {&(0x7f0000001b80)="3ea1aa9d77f9c96e523ba602bdca827e3418bd2efa43cf02c5f8fb42309ee836bc0a44a9dcc15d07a11f965221d36b9658a75ca47479246e8f0eeef98189f1ade3614a9782e1c4288948a0ff8eb800b2f714a38430b0b7ca360869aa5034cb01b793afce2ee7bd3d1e8f75322b4e80aa0f97c418b4e2bd686ff0c79d302eeaebb9b865285ce325617696ffe620a730d12a571d0433ba1d2f7a09c6d38e0b140ffbcf9fafb6", 0xa5}, {&(0x7f0000001c40)="3aa44f1c2679504a8966badd0374c84c3b6d094b2e45f6b80a3a106d56ff363ffaee99f3b643819db6990b0eb613f5dba9c7219c1181e991f5bfd2da6e2bb467f71b0ce62a4458ee4c1e50365c983fa00887828f1f78cf656dc79e2e838ca80945cf807a811adb7bd23ef5ba93ded614fe1762469606ac1b10ab5fc6ff87c9f34abdf315e444b048fbb80c0bbf35203501dc7b540f22139ed7079c1236fc", 0x9e}], 0x7, 0x0, 0x0, 0x20000000}, 0x24000000) ioprio_get$pid(0x2, r1) ioctl$TIOCCONS(r3, 0x541d) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000001e00)={0xfffffffffffffff9, {0x2, 0x4e23}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x51, 0x6, 0x101, 0x3, 0x1, &(0x7f0000001dc0)='vcan0\x00', 0x6, 0x1b, 0x4d}) 2018/03/23 23:45:36 executing program 6: socketpair$inet(0x2, 0x5, 0xffffffffffff3817, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x404080) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = accept4(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80, 0x800) r5 = accept4$inet(r4, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000200)=0x2) r6 = accept4$inet(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) r7 = getpgrp(0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) fstat(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b40)=0x0) r14 = geteuid() getresgid(&(0x7f0000000b80), &(0x7f0000000bc0)=0x0, &(0x7f0000000c00)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000c40)=0x0) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000d40)=[0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f0000000e80)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x80000}, 0xc, &(0x7f0000000a00)=[{&(0x7f0000000300)={0x40, 0x25, 0x212, 0x70bd2b, 0x25dfdbff, "", [@nested={0xc, 0x28, [@typed={0x8, 0x3b, @pid=r7}]}, @typed={0x8, 0x4a, @ipv4=@multicast1=0xe0000001}, @typed={0x1c, 0x37, @binary="4e982f78f16fb2cfa1ad05a5214f47a06bffb9b3c2"}]}, 0x40}, {&(0x7f0000000340)={0x2d0, 0x17, 0x100, 0x70bd2b, 0x25dfdbfb, "", [@nested={0xdc, 0x8f, [@generic="c15afee3a8efe359e92c9bfbaf981c0630bc5bbb58b49abaf7b66eeeba4182b0dd0c039043f5c099bc3c382fe989a859a135c2a299062dc6bd368ad8679ada02b706a5d75f7d92dc81a08af344d8e170c2a90378c91fa32dfb38f1eda60ba66715f8efe8ede309f2b0929a178361ec", @generic="bcc8d2b0e9a0cad0f777baf82b8490ec0478770181d28897aa220487a7732b690716c2324abe5dc814591fc0cdf2b6969353f3a1afe4fa44bebb2bbfa75ed6f93cf577d0438e789eabe3dcf294572b4d14a003885d215d573f9be522826a97579489fcdb1b05c472"]}, @typed={0x4, 0x3c}, @nested={0x124, 0x52, [@typed={0x8, 0x6c, @ipv4}, @typed={0x8, 0x3a, @u32}, @typed={0xc, 0x32, @u64=0x83d}, @generic="06bff0a19638ac06722fa1d18e288525b32f46bb75d6e6085a513b89d12214b5318aadd5f54aa4c7", @generic="1fde004b3f701e8cf54b2be41526ebf26acff4e2112bfd9b0eed775caf0d1d7be8b2778f7dc80dc4ae1b03163d9c30cf33f9eb646fe6770a3954cd7a0594a94563b1945908e35ddcfd4c2e84d64d5bf324129869fb0adc4f4ed60be7ee8f1248812f86ade5e78df0bc37cca8718542a99ca67b9b437333f9d9d90e7579ee98b752624101a8a95859812fb1031ebcc65b529155f6bbfd518bc5457affa1bedce7cf01566fed91de824d83fb2ce80e586a0be1b8302450ac8f31307a3cf8fe042baebd69b5d3cf24859619130c3a0c2a14f584913b559aeb7f8e3d0b3b"]}, @generic="4e1e118016ee2eace03fe937a3acbf25f275fa5bb146b01b3c2be2bf55902a103cb416078369132cda8a52ca10d5419c9607bc78fb13ae31798bd9f41bc86f10178d667f8dff185cb9f7ca452cf76a04d4e9d66db8122ea51ac83e5ff9d6d6596d0763e2750dc887acccdbeed4a8cb52dfcf3c182e340a9a6481d4abac16b2cefb7d1757714b6bcd8652c79f2b8a1b8b4a396ed591544dfc85dfa424afb26435d544b42add8729839cb5a2acbe5e19b968aeca1c392d2d39455d"]}, 0x2d0}, {&(0x7f0000000780)={0x270, 0x2b, 0x800, 0x70bd26, 0x25dfdbfe, "", [@typed={0x7c, 0x7a, @binary="d78227a5cc27a74b7f8677a2d7929a5b492afa7299361c9c6a5c6a81539169b3bdbf324213173ae756b1012de69d2fe736906bcb32fbd81680227c0480388f77c35d0f835167c6a054b143f681ab1b78c7e161550bffb0e9651ed3a6d84aa658af42a70f6f77ec005e251e6ec802a8a893bf08fd4f2f774b"}, @typed={0x8, 0x85, @u32=0xff}, @generic="e33e297798a697765da21780b50ee9a871be", @typed={0x8, 0x39, @fd=r6}, @typed={0x8, 0x36, @uid=r8}, @nested={0x4, 0x71}, @typed={0x8, 0x42, @pid=r9}, @generic="b152085f1d1a4223241c8a0936918c7e7c00dfe469709ede91e87a7e", @generic="c4f53c5ca89cd482d606fecad005ace24ae9221e76a643a4624feb0a7b007fda9d2139183dc90418944305a2837ca14a3a3b5830b7bd13a98724b10e4af8888d17dba53398d02f3d0c1c791513b84e2d28c125d88d88e53969b3c86fed41b4cba4be9e58ddf2b4ea60ee48eb66f76e1f0ceaf59032c92a6a85fcf29ac1364d7ab3973d19733d7f491897d6409f47e787d3230bc31981d0bdc2a243867ea0", @generic="b6916464c6f946ade0acd27201b06c2856f7aa80af2d37cb9b07d0cc2269a3c88130e21932a04a00fa80f901fea6b8f61ab93d7c7f4a6a691080ff7ddaea00dc9238a5503ccbb1a525624cab0098df57c57ca5e82e593371582fb7ef8a0a3d38952fcfdb6281c70f29fdb500d03e30c94e11c7a7e10ba9132a53fb50b0a9d191fc4d57f3bb5a6e82ea786ea731a22b98fc3bf380ec942151c1703ee7e17647febe2d9d8ebd32aa872553dac9ddd48f39623bc1d894f850554afcc18a285ac5ca048d2e75b54ff2b14136f015ba685b17244516fbb4844e46aa18435eff2e8bbb76476011865a941e43bc25ddd54e876109493e46"]}, 0x270}], 0x3, &(0x7f0000000d80)=[@rights={0x20, 0x1, 0x1, [r5, r5, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r6, r3, r5, r6, r6, r1, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xc8, 0x4000081}, 0x40850) pipe2(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) recvmsg(r19, &(0x7f0000001480)={&(0x7f0000000f00)=@l2, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000f80)=""/114, 0x72}, {&(0x7f0000001000)=""/70, 0x46}, {&(0x7f0000001080)=""/172, 0xac}, {&(0x7f0000001140)=""/152, 0x98}, {&(0x7f0000001200)=""/191, 0xbf}, {&(0x7f00000012c0)=""/235, 0xeb}], 0x6, &(0x7f0000001440)=""/16, 0x10, 0x2}, 0x0) ptrace$getenv(0x4201, r16, 0x5e, &(0x7f00000014c0)) fcntl$setlease(r5, 0x400, 0x2) bind$ax25(r4, &(0x7f0000001500)={0x3, {"d4b95ab2419c4c"}, 0x1000}, 0x10) socket$packet(0x11, 0x0, 0x300) lookup_dcookie(0x6, &(0x7f0000001540), 0x0) syz_open_dev$mice(&(0x7f0000001580)='/dev/input/mice\x00', 0x0, 0x0) accept$alg(r19, 0x0, 0x0) [ 36.446179] audit: type=1400 audit(1521848736.795:10): avc: denied { map } for pid=4226 comm="syz-fuzzer" path="/root/syzkaller-shm604475664" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/23 23:45:36 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101100, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x1) inotify_rm_watch(r0, r1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x7, 0x7, 0x0, 0x800, 0x6, {0x0, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x28}}, 0x7, 0x100000000, 0x2, 0x5, 0xdf}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000200)) fsync(r0) r4 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x9, 0x2000) r5 = gettid() wait4(r5, 0x0, 0x3, &(0x7f0000000280)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000340)=[0x1, 0x380000000]) membarrier(0xa, 0x0) r6 = socket$inet6(0xa, 0x4, 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000380)=0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r0, &(0x7f00000003c0)="b9b7a14d74"}, 0x10) connect$bt_l2cap(r0, &(0x7f0000000440)={0x1f, 0x401, {0x8000000000000000, 0x8, 0x800, 0x7ff, 0x8, 0x7}, 0x53c6, 0x4}, 0xe) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000480)={0x1, 0x0, [{0x8, 0x3, 0x0, 0x0, @adapter={0x3, 0x81, 0x0, 0x2, 0x4}}]}) sendto$inet6(r6, &(0x7f00000004c0)="cf8e5646a36c4b2927a72d44cf6e809e57696b4b683e7873c3559026369edda2337d62056a2b7f61fea68c5298e247f26af10c0a73ae1b754f2eda4b0a17cf388d5b56a6385aad00bcae8f", 0x4b, 0x20000000, 0x0, 0x0) r7 = request_key(&(0x7f0000000600)='asymmetric\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)='cgroup$vmnet1*\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="de5dad3f96db21ae128027beab53ab33a34af3b8dd923515da7f70f8cb58391cac2bb3a36ce65bc6a66a08026dcf1ec96e5e", 0x32, r7) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r8, 0x117, 0x5, 0x0, 0xd77) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000700)={'lo\x00', 0x0}) connect$packet(r4, &(0x7f0000000740)={0x11, 0x8, r9, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000780)) prctl$void(0x1b) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00000007c0)={r2, 0x7, 0x4, 0x7}, &(0x7f0000000800)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000000840)={'syzkaller1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000000880)=0x2, 0x4) [ 36.497436] audit: type=1400 audit(1521848736.846:11): avc: denied { sys_admin } for pid=4271 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.519764] IPVS: ftp: loaded support on port[0] = 21 [ 36.596766] audit: type=1400 audit(1521848736.945:12): avc: denied { net_admin } for pid=4273 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.598709] IPVS: ftp: loaded support on port[0] = 21 [ 36.660386] IPVS: ftp: loaded support on port[0] = 21 [ 36.713089] IPVS: ftp: loaded support on port[0] = 21 [ 36.780438] IPVS: ftp: loaded support on port[0] = 21 [ 36.855006] IPVS: ftp: loaded support on port[0] = 21 [ 36.975906] IPVS: ftp: loaded support on port[0] = 21 [ 37.089332] IPVS: ftp: loaded support on port[0] = 21 [ 38.145897] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.240114] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.302134] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.511100] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.523322] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.718586] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.892060] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.968101] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.956580] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.962739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.023593] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.029759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.220441] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.226658] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.253344] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.271956] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.284880] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.291032] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.330735] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.337039] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.519705] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.525966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.539146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.555192] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.564929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.574498] audit: type=1400 audit(1521848741.923:13): avc: denied { sys_chroot } for pid=4276 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.580871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.618655] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.624779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.635927] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.647005] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.653248] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/23 23:45:42 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000180)=0x1, 0x4) read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000280), 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000500)='encrypted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="df2cabed801623dba10f08ac0a597c239760366c8de0151bb188c96131e21499bbd16b665df616ec94585c976ce8407d074a887c2b21d600dff581004bae46db42250fda6943b226bea907420e48ae3ee2ec3135137d21c0e53c2ad80a06d1b620fa87267a92ed97a67f6ee98f6a176499687ea16fca3b880cb5efd20e5929c2332b32f01af0484851fb85b2b220b95c2ca5c35a8f2c661b2c7cfa13107c646c37c3c34ed0a27fa831693669a1e31905c344e8189e2b3f6824b569224676bbf56292185f31d37bd6025027a5facb57e269d95592", 0xd4, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000440)="e459b567c50dc0f6da926373375f7465737400000000", &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='personality\x00', r1) r3 = request_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='personality\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x6, 0x3, r3) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)=""/216) open$dir(&(0x7f000050bff8)='./file0\x00', 0x2, 0x0) 2018/03/23 23:45:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x9}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000180)={@loopback, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000340)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x1, 0x3, 0x0, 0x100, 0x5e22, 0x100, r3}) r4 = syz_open_procfs(r1, &(0x7f0000000140)='net/tcp\x00') ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000180)) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000000000, 0x0) [ 41.694841] audit: type=1400 audit(1521848742.044:14): avc: denied { ipc_lock } for pid=5463 comm="syz-executor7" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.696848] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.735176] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.808875] audit: type=1400 audit(1521848742.158:15): avc: denied { dac_override } for pid=5488 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.887863] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.914680] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.923130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2018/03/23 23:45:42 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000100)=""/158, &(0x7f0000000080)=0x9e) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) [ 41.934077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.970945] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.977171] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.989611] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.998368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.015791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/23 23:45:42 executing program 7: 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 = semget$private(0x0, 0x0, 0x0) semtimedop(r0, &(0x7f0000000100)=[{}, {0x0, 0x7}], 0x2, &(0x7f0000000080)={0x77359400}) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x10bf829b, 0x1) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000001240)=0x5000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r2, &(0x7f0000000140)="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", &(0x7f0000001140)=""/185}, 0x18) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') tee(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff9, 0x2) [ 42.046322] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.052645] audit: type=1400 audit(1521848742.396:16): avc: denied { create } for pid=5533 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.076715] audit: type=1400 audit(1521848742.403:17): avc: denied { net_raw } for pid=5546 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 23:45:42 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x2, 0x4, 0x40, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x4, 0x5, 0x0, 0x9f, 0x10}, 0x98) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x390}]}) [ 42.123121] audit: type=1400 audit(1521848742.470:18): avc: denied { ioctl } for pid=5551 comm="syz-executor7" path="socket:[14591]" dev="sockfs" ino=14591 ioctlcmd=0x89a0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 42.203190] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.209973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.215374] mmap: syz-executor4 (5569) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 42.219370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.247473] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.255828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.276447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.295430] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.380838] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.387177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.394159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.402797] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.409343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.411634] QAT: Invalid ioctl [ 42.417434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.419951] QAT: Invalid ioctl [ 42.430098] QAT: Invalid ioctl [ 42.433393] QAT: Invalid ioctl [ 42.436825] QAT: Invalid ioctl [ 42.440469] QAT: Invalid ioctl [ 42.443939] QAT: Invalid ioctl [ 42.448786] audit: type=1400 audit(1521848742.798:19): avc: denied { ipc_owner } for pid=5597 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 42.460260] QAT: Invalid ioctl [ 42.477438] QAT: Invalid ioctl 2018/03/23 23:45:42 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000000000)=@can, 0x51, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xed}, {&(0x7f0000000080)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0xf, 0x115, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @call={0x85, 0x0, 0x0, 0x37}, @ldst={0x0, 0x0, 0x0, 0x8, 0xa, 0x80, 0x4}], &(0x7f0000835ff6)='syzkacler\x00', 0x0, 0xc3, &(0x7f0000000100)=""/195}, 0x48) 2018/03/23 23:45:42 executing program 7: 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 = semget$private(0x0, 0x0, 0x0) semtimedop(r0, &(0x7f0000000100)=[{}, {0x0, 0x7}], 0x2, &(0x7f0000000080)={0x77359400}) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x10bf829b, 0x1) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000001240)=0x5000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r2, &(0x7f0000000140)="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", &(0x7f0000001140)=""/185}, 0x18) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') tee(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff9, 0x2) 2018/03/23 23:45:42 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3ffe, 0x0, 0x2, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000800)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) getgroups(0x5, &(0x7f00000008c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@ipv4={[], [], @multicast2}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8) r5 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000a80)={0x0, 0x0}) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000c00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c40)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000d40)=0xe8) getgroups(0x9, &(0x7f0000000d80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r12 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002880)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002980)=0xe8) r14 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000029c0)={0x0}, &(0x7f0000000900)=0xffffffffffffff43) getresuid(&(0x7f0000000dc0), &(0x7f0000002a80)=0x0, &(0x7f0000002ac0)) stat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r0, 0x9) r19 = getuid() r20 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002bc0)=0x0) stat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() r24 = getpgid(0x0) lstat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000055c0)={0x0, 0x0}) r28 = getuid() r29 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005600)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005640)={0x0, 0x0}, &(0x7f0000005680)=0xc) getresgid(&(0x7f00000056c0), &(0x7f0000005700), &(0x7f0000005740)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005780)=0x0) stat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005880)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008580)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000059c0)=0xfc66) fstat(r0, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000081c0)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="393f7327850ffc1a7d6d0a3f91f270f76b832fbe8c749198699294adc3770c855991ecc96acea01075253b0480b7a68bf3ce797388c76b3b3924a0a2908a45e7963d66c669562af9aa4f647d70089ca1fc4417c02e27dc9cba0bf3e393bf2d02b844bc6f74211eda028a337d35474827f4b236bc50cfb7070ca91be4f1", 0x7d}, {&(0x7f0000000180)="c89fc8157607c7ed31c86cef635420c9700ef2a18a5f9f83644aee0ba7fd1ab2d00fa59cf94b5d187c1b4bbf273322588492ab2f2fee0fe1c28ca6f37533b4175736208674677f5c9d070bdf2b139d775589971ff40144d2d9489466a09eb04eb52ecfef0683979589e50446addabb0ecee5576089cd186d465b41c1b38305e727ec7f3f933bf2e46830399cc531563026bfff5352b82b0cd16c73ce", 0x9c}], 0x2, 0x0, 0x0, 0x24000000}, {&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000300)="423ce1c5dc0d71347ea793c84c5ab0bb3b6cdb3c44b6b122c7d7204803f717ad3eb5143df20a47de3e780b58735397870ff75611d63a7a817f05d9aca12e238567368b98539c19075254589e2c678c277cffadea2a", 0x55}, {&(0x7f0000000380)="c505b93518610b26a7defb755f8a7a12878327c28cd61d41469533266ef9cfb69313c75ae412e120b0fdde9f3c0397030c92859cc664ef64c8b80abf719ce96d2b91c8555fcfc9", 0x47}, {&(0x7f0000000400)="93c458d799171f94172ffd0c4f4a070242053a2a", 0x14}, {&(0x7f0000000440)="3a815da7cdc72559d0cf3529243c4b7add567397fed7559a9cea0c0add4a", 0x1e}, {&(0x7f0000000480)="59ec8debdb4c", 0x6}, {&(0x7f00000004c0)="ee5cfc26ee69d1f2ca67060c10be89d2ae3d890a7a9e3299407e1a4737ef0c734d2c3d09747624685536d3c88e9438f3b5fb851c979b064c9a816452eb7194c9ec9133241d1e3d89e5a0d4cd80121d7aa8bd2141ee41cf7044875166fe1b548dd005914f894881cea6feb13d914e3d3998b51a14fa03a4d8f5aaf41bbf263f3cdcb263817f6491b5ff153f7941fc849c454b47818bffa4711150ed499019b7d0c891ab13a42f0b9accfbaad3f681c1af9b2ca4e0725f69065047c901f9bde43ff1eefc353f07bac3de20614e182516d6d65a2f77b64d7461b7e8aa8e37c4fa801273f2a65a5af4ef2d", 0xe9}, {&(0x7f00000005c0)="e7076d4b8aa4bedadd273fee1b8982f36de35bf0d2b6e7a9333e00a36c99041cbcd9", 0x22}, {&(0x7f0000000600)="0f76954f715aa3812828eaee7b73901b27dab91db41e18158822d89e0e487cc2e6bbe192dea724c4da972525d94b", 0x2e}], 0x8, 0x0, 0x0, 0x80}, {&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000740)="2e52e6a72206647665e0670973f786aae259e6724571f52f43daa41f292725fa44d3aa072b", 0x25}, {&(0x7f0000000780)="815c0a7061610c1a8fdbf2fbdad710160c745187e40b80eff8171f3ebec31a43d8c6", 0x22}], 0x2, &(0x7f0000008380)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000003000000000000000010000000100000071cb90ec8474411227a986829feec4fddee3e7e1c6c9a82da649a3d3538950bacc623456b039e2ec5d06772fa5702446d44b1839268473f123a65cc5dec0ea903e8919d63a81a41538b3c4f7827332821e0afb6312e3c252b9399b42c360fef4bc5f129ac38fedfb75", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x5}, {&(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000f40)="202b94f958542499049a54c21614f88996e123ab9770c63df879d46d812b3c3c5cfb4d00e3ac946e72dfbf9d586bc4ef9d8eee4e73a2b6c714f7923d54e926124aa6491084cc88", 0x47}, {&(0x7f0000000fc0)="bdd1499a4e175d331d9ff12c01be5b48df620123c9ee6e0db1201318c85d1b93eb177588c636e1a37bb2d8d7d684a086d2ddaacc72bb4b481feef5a72d14ebfd8cc9ea98df8210d983312639f21d004e18873c4298a43170609ec830f97ae69632808a3a52810ff5bd55728867ce51b08243ee961cc219b2d38d647d2b6688d821f9795090cf32f6090e282424789f7fa17378ae55180320204bf208de7bb7a8687c64638793aee5d0a23dbbbaf7e58141ba205fe1e80aec9a2d008b1258d38e56125856e516f56ce5062b1e7e2d70c02e5c", 0xd2}, {&(0x7f00000010c0)="5847efdb40b6559c795ee742d754fa9bd411e35f6360c365c4149ee16a666a7fb25237340f841e924e46d6f13c1d8c8127932d3dedc9ca6c8e3deaf4dfd860248c4af2344433ac667e89a366c9cf5a194307ad3228f4f8da05281f60888761f98922f55fad670228a0d026a4f32134825573e0c6b2a50a40a8b29482ae", 0x7d}, {&(0x7f0000001140)="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", 0xfd}, {&(0x7f0000001240)="761da967bd8610c229d7c93b845253f70a4c0558431875c7334088315d9d8875aeb6999f4f75bb977aef0a2524ce773df7", 0x31}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f0000001300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000001380)="897ff75cd1253eba5ea5bf6b1125149cfee46d8ef3342a612c02c56e0738a68bd22e1f7cd462dd98bbe6cae1e781f1efcd259af713f9c74b275601ec4bfa010039ea9935896862e694564f3bdd39581994", 0x51}, {&(0x7f0000001400)="f733ab5caf7b228184f9a35c2b4599e41a274c569032dfffd0940813ae9ffb31ffb2eee738bc377ceb47700a857773710a134d0bbff0ef3115e7", 0x3a}, {&(0x7f0000001440)="dbc4dc995ffd05a04c01e86fe1761e47bb0cf22289ae8c447b14fe597035d3259739dfc709448d9cba0c5405658aa6931ff4adcf086c8e29ebb559213ac2b39eb1d6a5ab4fda2fb814b42f632ab31c9797f78d87", 0x54}, {&(0x7f00000014c0)="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0x1000}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000006cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008140)=[{&(0x7f0000006d40)="171269824ed24d7bd4ff32668977dbb392d3358c53f547407fa52a75ca4d42f2f58fa0c1cc01d7aa051f9e45e18fadf1a0524edfd65fdf911d5e1f799ae152c22de5a05a2e45b20f87dc3bee6781c7", 0x4f}, {&(0x7f0000006dc0)="22d6448aa14b58f8c99f72ddd8c14969a412cd963061da4a20ed117841b3b69977839b82c6a13db4a9bb2bd3d60d358b7accc941327f3d43eae8f31d6d51c673bade2156372a1ec6a17cdff0b2501e64c9b1b175037cedca729b17cd2fb160b1349f2b2555644e6b631ef976ecc6661e66d631d8d638f4b753855410920aebb594d4530c64c1087614d94b18ae4092f5b20e2991e2b515b20cb501943a5c52af0da0a8f9d44c51831a0038affcb67264f25d57e8bbbde1b43a56f8525f31a6c1ae8a4c0d6a45aca288617089f671a0fff2b1d7dc6ead", 0xd6}, {&(0x7f0000006ec0)="1131a61817981281fcc26cfdfbd2bf303fd3d9b830c4c68c11e00f1cde8e3154a53f89be8c103c03c0b1503a9333", 0x2e}, {&(0x7f0000006f00)="e329fa06a1dbc75c0243f4504e871fed01330a7674b148baab1501178ed7697c343d9e7a712d1eeb5ab19522f9c2f23eb5e03024bf6e17277111c51b04844e8a3bfa683251ee4b51c89669a383b1aaa9faab1a9c35b4d4ee083a87c8dbcbd27d3302d26d5df059cd993c485dbbfaff90b3bfacb0aa8680d76b273025a830aa", 0x7f}, {&(0x7f0000006f80)="34711a863328e9d20cfa9cf2c171755ff4338ba182e75f70ce1046aaeb7d91a821a170d7cd0191cf050ef51522a6fd00a45e8ac6f6f51a5dc2b729e6ddd0e8f00cc711d7410fdcea987d65c3ddc706d9372bd72a2ba53a17a763191724b60f86bf92eef99a87cb3e53b1faccc419a67c27739cbf666a87543ac0f73a8d9a7cab9bf224f1db284f6c43ff22870f0887b249b272e2546e9a928e97e9978f06c51876fe57b966a7d75a6ce1", 0xaa}, {&(0x7f0000007040)="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", 0x1000}, {&(0x7f0000008040)="132ba9aa596450d98900beb754de38ab63bce60ade180bc53202e2b3f07d9a6ed75b6d671673281e526d1ee73913346595b79a81ada8491d8a5bf9faba5e9dc03191ac53da4893f3ee7b01bba63be9e2fd6596ae9844fadfadf6b8d94e8b073f03c6deb1115e0e79f2e37d70bf771a930136548a3832a5529d4669d60a425b20e5e24a2f4d56e61f86c3839bffd8c05bfc5fce073c68a6ad2b6b1ef4f4a5b05761ff4a48aadd341c325bdd3d2f6d", 0xae}, {&(0x7f0000008100)="f5873bca0c2156848a3c963c2548a7a04746a062b3813f6cd75d9704c6a3244e1c91dea9e8129d7c325da1854d", 0x2d}], 0x8, 0x0, 0x0, 0x4000}], 0x8, 0x80) 2018/03/23 23:45:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400000, 0x3) 2018/03/23 23:45:42 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x0, 0x0, 0x0, 0x0, 0x8}}, &(0x7f0000000380)=0xb0) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x140000000}, {0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}, 0x100}, 0x6, [0x4, 0x7, 0x0, 0x6b, 0x200, 0x9, 0x4, 0x3]}, 0x5c) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000280)={@multicast1, @local, @broadcast}, &(0x7f00000003c0)=0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='ip6tnl0\x00', 0x0) recvfrom$inet(r2, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) 2018/03/23 23:45:42 executing program 2: r0 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='vmnet0\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="9f21d494e704da713da0a32754d8f98d63b943577550081186b6def6714787490ea6ad4d4e58fc75c82c40adc74f3cff614566044b1021300c2fcf33793b3ba3c5c8e07d1ba7bf46cf28a7753d25bddc58e44fab5c7c1953bd811c5c05633ef620b7573fdad74b5ad33dc971972cca84dc01bcea0e649ed11441d6b2cc16f9e6ec654ab6492693f23515215e4586", 0x8e, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r1, r2}, &(0x7f0000000300)=""/19, 0x13, &(0x7f00000003c0)={&(0x7f0000000340)={'sha256-generic\x00'}, &(0x7f0000000380)="80df3261060b20aa1a01e746fc29e61dfd202c", 0x13}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) sendmsg$unix(r3, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r4) close(r3) 2018/03/23 23:45:42 executing program 3: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x204000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/23 23:45:42 executing program 5: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40100, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 42.480726] QAT: Invalid ioctl [ 42.489420] QAT: Invalid ioctl [ 42.492690] QAT: Invalid ioctl [ 42.497130] QAT: Invalid ioctl [ 42.500581] QAT: Invalid ioctl [ 42.504705] QAT: Invalid ioctl [ 42.513854] QAT: Invalid ioctl [ 42.550697] audit: type=1400 audit(1521848742.900:20): avc: denied { name_bind } for pid=5615 comm="syz-executor4" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 42.573218] audit: type=1400 audit(1521848742.900:21): avc: denied { node_bind } for pid=5615 comm="syz-executor4" saddr=::1 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/23 23:45:42 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x90000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000340)=0x80000001, 0x4) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x10000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x4, 0x3, [0x5, 0xb7f, 0x9]}, &(0x7f0000000240)=0xe) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000000000000000000000000020000000000000000000000002260ebfa183204b509078261622f281fbc445c879fe79e77bb9bc23acaf7406da09e99bcce3901eb7363cd64c92ef113917d0873b8fb2f8876e28ab1b9d06ec2dbd89dfd2f2f50ca2971d54299cc96d76106ef7720175c6e33b833eb2238f5450de5190a6001344be9dfb896aae7c04569c344f474ad960687ba7086c45eadd4e83ea726b00833695541485a682a6e5fe4c3d642af26749f75ee5b56179ee07cd5f4ce3b2c9285de70ddf35dd8556a580000000000ea05034be8"]) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @empty, @remote}, &(0x7f00000004c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, 0x3c, r4}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x5, 0x7, 0x6, 0x7}, &(0x7f00000001c0)=0x98) 2018/03/23 23:45:42 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000280)={[{0x0, 0x80000001, 0x400, 0x7, 0x7fffffff, 0x8, 0xfff, 0x200, 0x8000, 0xf15e, 0x1, 0xb8e, 0x1}, {0x5, 0x4, 0x18f7, 0x2e5, 0x9bd, 0x3, 0x4, 0x100, 0x10001, 0x2, 0x3, 0x81, 0x3}, {0x200, 0x0, 0x0, 0xfffffffffffffff8, 0x10001, 0x3, 0x5cf, 0x3ff, 0x7fffffff, 0x400, 0xaf, 0x5, 0x9}], 0x5}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bond0\x00', 0x100}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100)=0x20, 0x4) getsockopt(r1, 0x400000000000003a, 0x0, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300)=0xa07b, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @broadcast}, &(0x7f00000001c0)=0xc) accept$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) sendto$packet(r2, &(0x7f0000000380)="0f1b5470900700000000000000b01aa140674ff1dae16ed684eb038e39a358b15f41321cf28124736df54be023404bea81ea22eaa852f57fe6b4fdea54f853cb521df2e5310514d1d03e4718121f384272ed295c20b0c958a4f24b95dc09e5197bb7aed856cb426fdd98a3f318a65a3e75754385569eb7ca847865e8d0921b86c2ace0d996a684cde44a67ca8a500d0cbbffe8073b34fb5d5d81d103a6db0c60c5c0dd8f4f7fbcd0a39b32bd0c267c4cc608c4e401bfbf4d16910c799fcea05d0217d075710df50daf09141ae5f6077f2c774bfc2846d676", 0x58, 0x4000000, &(0x7f0000000340)={0x11, 0x102, r3, 0x1, 0x800000000084, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x1db) [ 42.596565] audit: type=1400 audit(1521848742.904:22): avc: denied { map } for pid=5613 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15648 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 42.675774] device bond0 entered promiscuous mode 2018/03/23 23:45:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r2 = eventfd2(0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x20000000000002, r2, 0xe}) 2018/03/23 23:45:43 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) semtimedop(0x0, &(0x7f00000a8000)=[{0x2000000000}], 0x1, &(0x7f0000000000)={0x2000}) 2018/03/23 23:45:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semtimedop(r0, &(0x7f0000000100)=[{}, {0x0, 0x7}], 0x2, &(0x7f0000000080)={0x77359400}) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x10bf829b, 0x1) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000001240)=0x5000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r2, &(0x7f0000000140)="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", &(0x7f0000001140)=""/185}, 0x18) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') tee(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff9, 0x2) 2018/03/23 23:45:43 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x200001) fstat(r0, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x6879, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x28) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0xc00) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0xfffffffffffffffc, 0x8001}) 2018/03/23 23:45:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/03/23 23:45:43 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="1000000094a000000000000000000000", 0x10}]) 2018/03/23 23:45:43 executing program 5: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x3, 0x2000000088) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000)={0x2}, 0x10) 2018/03/23 23:45:43 executing program 6: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="0000000000000200"], 0x8, 0x800) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="66f30f16010fc79f0800660f73f6570f09baa10066b83ea7000066ef360f1c6538640f38f072c666b9800000c00f326635000100000f30f3a50f01cf", 0x3c}], 0x1, 0x9, &(0x7f0000000100)=[@dstype0={0x6, 0x3}], 0x1) 2018/03/23 23:45:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) r3 = gettid() sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="0c020000080a00002dbd7000fbdbdf250a000002ac000400fb2ef471fed2b91cc874a01d5ee15d2dbf4e5eedb4b5809897f07fc648ae05965ce135a5c29e6bb23b4d681022a339c7053c9d1283fdc3aa7fb1b109f48858114650d42051494e9fe06ca32f6424fd20817c1ff0e4f9fdd3f72f6d049f2ba79c7ed3508d1cc0ffb0a914cf4dfd9a35c9bf7a16fab956a3e838f370f17177a5841aae04710a04498d8b4e74ea51e0ca674c74c3802e01dcd22482eeffeeb452ef75100400330000004c014c0008007900", @ANYRES32=r2, @ANYBLOB="0800820d", @ANYRES32=r3, @ANYBLOB="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"], 0x20c}, 0x1, 0x0, 0x0, 0x4c050}, 0x20000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r4) fallocate(r2, 0x0, 0x0, 0x9) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x7000, r5, r6, 0x2a8, 0x24) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000340)={'syz_tun\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/03/23 23:45:43 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x8000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000001c0)=0x98a, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xffffffffefe00000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/23 23:45:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) pipe(&(0x7f0000000000)) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/03/23 23:45:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000000c0)) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000002924cb4900000000080000000000002000000000000000000000009ef32ed366501b1d4e733e5b3300f70253a2cec3c8db42304e30"]) 2018/03/23 23:45:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/23 23:45:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23}], 0xfffffffffffffece) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x50000000000000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/03/23 23:45:43 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f000000fff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xffffffffffffff59}, {&(0x7f0000000fdb)=""/37, 0xff85}], 0x2}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x6, 0x4, 0xb4, &(0x7f0000ffe000/0x1000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000002500000000cf5f8abdd0000039c44f3217551ff600000000000000000000950000"], &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) 2018/03/23 23:45:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00009c8000)=0x1ff, 0x8000) r0 = shmget(0x1, 0x200000, 0x78000000, &(0x7f0000dfd000/0x200000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/52) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000040)="c6") ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000340)) 2018/03/23 23:45:43 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x8, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r0) close(r2) 2018/03/23 23:45:43 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0x8001) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) [ 42.873120] syz-executor0 (5668) used greatest stack depth: 15888 bytes left 2018/03/23 23:45:43 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x4) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = accept4(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x800) getsockname$ax25(r1, &(0x7f0000000180), &(0x7f0000000200)=0x10) 2018/03/23 23:45:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') 2018/03/23 23:45:43 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="281a50fbea7d7200000000000000000000000000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, &(0x7f0000000180)='['}) 2018/03/23 23:45:43 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac0fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4900, 0x1c0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) 2018/03/23 23:45:43 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x800, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18010000000000000000000000000000850000002f0000001d000000000000009500000000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = gettid() sched_getscheduler(r1) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x800) 2018/03/23 23:45:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005, 0x5}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x9b, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, 0x4, 0x3, 0x3, "ceea12ecf55c6b054568cad75103de0a1bad276e8aa2d63b22341587e104b42444c61c467fe9d60e44bd5ce3f752a2d7b6286a68b9c24bba03b5a7f20142e90a0705bdb0f1cc6a4c15bb5b12cfd64f5b"}, 0xd8) 2018/03/23 23:45:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x100000000000, "5541e56287e6bd880284e5c48f72c6510f772adfb23fc7fcfd62059b0edfe3ef7623f4cedb5e960bb3e10a1c"}, 0x0, 0x0, 0x0, r1, 0x1ed56675, 0x0, "96f36487e837a16356130a22178cc1ee189a318ece217c48bc51f7a37a8824c99005108e927f7f8de82f876913e17bf89788a5fe02d996ff9f4f3e6199f7aa64", &(0x7f0000000300)='{ppp0proc]^wlan1\x00', 0x11, [], [0x200, 0x0, 0x10001, 0x10001]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x3, 0x7, 0x1, 0x4, "dfea7785de85e7bc89b6e4e63aeae5b8af3ff61f0956d5e8b4c169b461a7774d010452c6ff05475e6c65b052", 0x7}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400002ece38bfc84c37ec00fddbdf07000000000000007f4577000000c400eb71fa7e0a44437895f92cf129ff62270199b291d9462e815277b14e7c56df5d2ae40e23cf7e3783e4e402ca3d0bc94013a7c6d66f84366a9624a0c369bad7cb36168a1ea832bdce70753ee198af536334dc77f27d14013ad7dc1790593207d1dc76"], 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x4000800) 2018/03/23 23:45:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) pwritev(r2, &(0x7f0000000780)=[{&(0x7f0000000240)="21b0d329b11bc9b52a7434ce2efe3995fde379b64a566ccf1c015c0085be57ade07b5347a7da021ecce6847a6e0e17e84a5f53f08cfedb94eb67905932e8f487779716a103c5dfa3cb4ae01dcffc86f8b4be5a0705abf3a31316e9962febc17adc13ec2ed81e07c27d96bbd9c27661f96b5c4ff02ed8bd21f1e25f57dcc8427e704b04c1c832edb60d260f2b7e2d8bb83f6a258157ec74117f96", 0x9a}, {&(0x7f0000000400)="d9855566ccd9c32882a64edd17c06495f893f9f3f049370496bd556b9728256721f48578ca7692f988794a897a1fd022f2ad1add0f1332a19c0f604ed0e996261dce5edbac68d0cca8d19e", 0x4b}, {&(0x7f0000000480)="ef87c5d286b3a70f83a82206c42c607a3f4c780837f44ce7bef1dd93a52648462a8ad156b55376fe46c83ba179708085993f1d5bce83a103f6ae508d81bad1fc62e7a26642c502e962ddf5688b3ff03a9040ba2c7ef08483024f1473300800cb3764b2098306252eb9bb2a02e40d65caf7e94874ad9b4ce0141e217349f4d939f5e6658d5d4a25b6380383b1acefad645fd49c5ea434774070cec2fc64ce82e7badefc01f30390b25dd678bc3aa1e09ea10ca9cd6e7919032ae0a4a4caf7c69c1141383034b9e70d443f3b1cdd4a1c5a8c85f484bd829a7695ee840f0d1c3aeb4f", 0xe1}, {&(0x7f0000000580)="3802579618496d5f7e7fd987380ac94038d4d65cd040d533a55a592010f4815ac150eebd1319931168c39306db2361f399e69d04a1eb58ccce42eadc924bf17ff76a824115aebf4c5504161c939be4a6fd2c242c5eac675f724086cefc3f1b2a5617a1c35a892a71bf271e6bfd6c587f1449b8d90d4596e72d5d351e068ff43338490e6c2bb328ee12e7d7f40eb371487f1a1e28d502e26c46cc9a38d9fec61847ae42992f5aca6878df1910db96f56b24e40b2ba0", 0xb5}, {&(0x7f0000000640)="ab5db3cabb93e8d943aa758d7ed694605bc1d7f8b9e9771310e5f57b7b27c8feda3e9bde6c2b7fbfdba553672dd75d31e54f976e0bdd86a87123f1ae95fafa721759239fc8b21565486ae5b7eef7c6851d5dcc2e0d1d4aa7387d7b80c8e11d0b36916c36e6ae4835486ec48d16c7f6c12d20196bd9b7c13f5bdf16b7ba97d7", 0x7f}, {&(0x7f0000000300)="b8b7a1aac640b85a8793d98d4ed9f0ef8923ad8204", 0x15}, {&(0x7f00000006c0)="13747de24cb7a7a847c6a08e913b64bed6531709333f904d036fd28f57b7926638f8b5f24d2b2a56d3435d1e005b84312a06c7f1c75db5689dac59bdaf5d5307fd6a2c96f62a1c91bb94382f1e1e9985c7fdd3901d6f9e3e84e5b64d20d1191c21e6cb4f468fdeab58ea33b11573c3385caee9e7f58d7effe8379da3054cd4a206c19af9108025a8d38cc9d8c4f04e291c94ec1baa35e3f301be4c01a86414c83488419f4842f57fa52f4371a800c3ec35ce6e", 0xb3}], 0x7, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="0fc71c66b8010000000f01d96766c7442400c4645d2b6766c7442402000000006766c744240600000000670f011c24440f20c066350d000000440f22c067d9eb0f00577bba420066ed6636f2ceb839008ee03e0f005975", 0x57}], 0x2ea, 0x0, &(0x7f0000000280), 0x15) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000340)) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000001c0)={0x1, 0x0, [{0x80000001, 0x0, 0x2}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000200)={r5, 0x2}) 2018/03/23 23:45:43 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x80800) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000300)="449aff1b1f300c658b1c1c12b53415f93fa567ba07a4301db31750f74f39afb1675bae6a93fa9e5f3c91b052ce282bf718a515f8326f8184bf55624b2d928865917ffbf6b85fb41cafb5479009c09b56751135fbab3bd1da871ca7ca151daacf5a57ad604cf1917f992785409caf8b9991114dad2015c22046f9f0d08c083f460eef0c50d18e78c04fd0ad468a72178a6d7d945b9a256ed678ef51b7ed06e0f99fbbd2713a57fdf6f39df7616e4cd1b89cf1671bdc9137e39c553f092da5f4406812f108073a6558") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0xd) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r3, r4}) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r5, 0x40000000af01, &(0x7f0000c97ff8)) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2, 0x0) close(r6) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r1, &(0x7f0000000180)=""/179, 0x18f6dbb2448cd948, 0x0) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000d7c000)={0x0, r6}) close(r5) 2018/03/23 23:45:43 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f0000000040)=[{&(0x7f0000000140)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb", 0x19}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) dup(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/03/23 23:45:43 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xed16}, 0x1c) ioctl(r0, 0x100000000, &(0x7f00000042c0)="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") fsync(r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x3, 0x2, 0x1, 0x2}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) 2018/03/23 23:45:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x40c0c0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r1}) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x9, 0x4, 0x3, 0xedb2, 0x80000000}, 0x3}, 0xa) 2018/03/23 23:45:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfe, 0x40080) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) futex(&(0x7f0000000000)=0x2, 0xf, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x2) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000000200)=0xfffffd59) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000100)=0x5, 0x4) [ 42.975896] binder: 5700:5709 unknown command -78636504 [ 42.998619] binder: 5700:5709 ioctl c0306201 20004000 returned -22 2018/03/23 23:45:43 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000240)=""/185, &(0x7f0000000080)=0xb9) 2018/03/23 23:45:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='eth1\x00', 0x5, 0x5444f7f747a57652) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c40f17441879f8686bbf1aa449dc18b9a527165742ddd10ed4e88d1e590c8ee0278c7a5c9ce61c3eef900e1e2f6a281cf9b5c89129fcf81a12a71f6c2b3"], 0x14}, 0x1}, 0x0) 2018/03/23 23:45:43 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)) 2018/03/23 23:45:43 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x10000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000480)=""/174) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x3, 0x4e24, 0x1, 0x4e20, 0x4, 0xa, 0xa0, 0xa0, 0x2b, r1, r2}, {0x3, 0x100, 0x101, 0x100000001, 0x6, 0x6, 0xfffffffffffffff7, 0x8}, {0x1664, 0x4e83, 0x0, 0xc24f}, 0x5c, 0x6e6bbd, 0x0, 0x1, 0x3, 0x1}, {{@in6, 0x4d4}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x0, 0x0, 0x0, 0xc7a0, 0x0, 0x9, 0x9}}, 0xe8) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) [ 43.043824] binder: 5700:5709 unknown command -78636504 [ 43.050717] binder: 5700:5709 ioctl c0306201 20004000 returned -22 2018/03/23 23:45:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) 2018/03/23 23:45:43 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x10000, 0x10001}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x100000000, 0xd5ef, 0x8}, 0x98) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') getsockname$llc(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/03/23 23:45:43 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x4, 0x0, 0x0, "7175657565300000000000000000000000000000003cb360da00"}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r1, r2) write$sndseq(r1, &(0x7f0000000300)=[{0x0, 0x0, 0x0, 0x3fd}], 0xfffffe4f) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) sendfile(r0, r1, &(0x7f0000000000), 0x8) 2018/03/23 23:45:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000000000000400000000000000000000000088"]) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x5, 0x0, [{0x7, 0x3, 0x0, 0x0, @msi={0x5, 0x1fe0000, 0x8}}, {0x5, 0x3, 0x0, 0x0, @adapter={0xd90, 0xfffffffffffffffd, 0x3, 0x5, 0x10000}}, {0x8, 0x2, 0x0, 0x0, @irqchip={0x95, 0x1f}}, {0x2, 0x1, 0x0, 0x0, @irqchip={0x401}}, {0x6, 0x3, 0x0, 0x0, @msi={0xfffffffffffffff7, 0x4, 0x342}}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/23 23:45:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/uts\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/23 23:45:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001fefff), 0xffffff79, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x83) ftruncate(r0, 0x800) 2018/03/23 23:45:43 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/03/23 23:45:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x5, 0x0, 0x400, 0x0, [{0x1}, {0x8, 0x0, 0x7, [], 0x2}, {0x6, 0x0, 0x562, [], 0x1f}, {0x0, 0x0, 0x0, [], 0x69f}, {0x8, 0x30, 0x0, [], 0x67}, {0x0, 0xb8c}, {0x0, 0x0, 0x5, [], 0x5f77}, {0x0, 0x0, 0x0, [], 0x400}, {0x1000}, {0x3a6f, 0xffffffff, 0x1f}, {}, {0x0, 0x0, 0x5}, {0xffffffffffff0001, 0x8}, {0x3f, 0x0, 0x0, [], 0x5}, {0x9, 0x0, 0x8, [], 0x9}, {}, {}, {0x8}, {}, {0x0, 0x0, 0xf91}, {}, {}, {0x0, 0x0, 0x0, [], 0x2}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x9, 0xfffffffffffffffe}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x80000) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x100) [ 43.165588] PPPIOCDETACH file->f_count=2 2018/03/23 23:45:43 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x0, 0x2}, 'port1\x00'}) 2018/03/23 23:45:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001640)='/dev/cuse\x00', 0x101000, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00000014c0)={&(0x7f0000000100)={0x27, 0x1, 0x2, 0x2, 0xcd28, 0x40, "de72dc48b982c013a254ddb966fd37d46e82d4af9b75fdd0d337ba24a211765e8f4540769b812052618f590d3dffdaf9b1802e0be4171f3ed68de1e7e99063", 0x1f}, 0x60, &(0x7f0000001400)=[{&(0x7f0000000180)="a53a9d4ff88cb05c871d7c1e49e2d32415ba2b95fd12204dd40b199a28ee47b98f43fbeeed33665fd4ad8dc603f4b873e76b595389a777f03fa2770f12c8a330d149f7886211df65475aaa1480d23ecb2309a9717dd4b09c8f24e3ca19f7df6083bd25e2da96b37eb97d24c9b4ad2a39", 0x70}, {&(0x7f0000000200)="241d81698ac1ff6a19625cdbc9460a12f1cd312a0c75d7c3dab091109bd132d124f6b613af99b4b8df408342ab4440617a30c677e595db81cb63e9f7e8d3eeb7771ea51a04299b789602574600e76f2bf25acfaa82d194e55d34d587d0550076729c119b5750484bdb80a3902a7f261207c02ca381c7afb3be61cef5fc190fd482254a525b57612593", 0x89}, {&(0x7f00000002c0)="19ddff08dfa1eb8e42572504b2a291dad5c21fce716cfa2bd455e8bf26067f43ee1636be6c16ae8f85a3b6e94637e02fd116db41e4b48b8f0e5641fcebeff1e02815ebfd10facc00c9cae176ba8db58776d41095297caaff0ceffef62079f01b6a7fe23d09f5864d138ecdc79e5b0241148d542711fdb335995edb2ee523d2afbd326cebd70e9c4c26d22616bb3fe0da302bf7f4991fbfe460d5f95929d0cb9d6b3f4a8e7c647814f414ff44ea76d76483cf1da7957c332c9082c65000a589469d35157f40bb78a6c4ee72c2b4827415a1118260058b9b5e6e51093990202306ec3a4e32a33098a3c5f0c0bb9a3928dd2440dafa32dba9da91778708eeb7e9923475493ff9bffd9852c74724516de5e80b82037b67e2805d6b8a10a8c4c545e6b78f281d0546da7c0084f05dbdf6d9b6fd12b94835caa5f3cffb3f370a98996f88df53db1bdd650bbd193a591b29c67fc10ffe7c618172e896287fc0bc834a9b25e77a4a33787436af69761b723fc2d3ee8f949c699ef2996d6063d9e03883f088ce1c9722ffeae79cf93389bbab27c768301ad8442b9843c41612c88ecb51a87d61fc40ec2182d0c4c61d54043e509edc37635437ede14dc490a32428b58fcf44e352dbcd7756c9df0f3b4374ca5a3771d6c69ea35e3de13185eddddc16df4fdfe71c9451d3bcc56ae428cc1341b234a2bd6d205699e6ab535ea5789adbbc6b8868813b7463a120bf265209d351a0e17a076401b61765179c7b63c0ba53c42ce9f2f22f6ec1b12adf3c1ff605f99bccb70d909f90a25776d451cc3c393d9a6ae17c38cc4ff5f7497497abf2f66b678f6ca2ee285d4128b867147b60eca8b0df5dc118de1d4c10b53fbb2d32634e5d205d44b5ecb62da4498c98299d21f282b0ea254e01b3172e783c244aa911c1675407630f014bae8ef83ddef61e79ad8b4fdc542e2bd2102b620ea58ccc564353c87d8df726bd96208fc0c2bc3dcdf559bb1dbe746c49bd3bf5db9257417f2bf6a45c980b63d880adf028bb3d20674779176addc19ead3faa64b4579ca91cbdf00f7bd6dbb5b411b81d9b643e529ddfdf1d73ed4be984cfaedbbf52a390ee723f403aa61016b8a78f32a2867653af5d983d169087a4bc2ebd29060f3e17432f69653d6b52f8bb0a20207ce976af1729ff8807053f33cf28461c66950c6775621bbeabbb766ba7f8cf88c0fc9f99a9e0fd9b04b5e1e7e85ad97a80af39cdcdd291bb62603d7fc09eaa7b405064f1f7a93514af8662bb3291aaa5cd7cf5e693fba97fc3a46e83cb590afd747c5c5442aa30f0335a3f2adeb1b94b12783712483f2c4d5edbd090ad44f8c18b8e664950a1df78b0f7d72a9f31cdd0f837dd2f7c90c9484ab15bde0b3c56a8553f6c387a021b7f7279302e63c36749e95b45f8cc8e0ee24784b605ca46836e7bc6202b746d666d717817c8d636e27ce3b8b84290ed7dbb55d64183d7661c736b6276cb467e4184248d81dd8e0f716f41dec9ea1d09950913dd2e2a02fa10eeaff4ec1b2d227f484d5900a4cc77cf8a04a5b58af1c95da245742595ccb6d3997b0b0da74232cda4272df7ebce49188fae130673eb4ac178a368b697ff4e7276f6e370f42091fe7aae5590ab4172c88ab85f4769ea9376ec223f25f25e8a077ef69ab92f242e668afbfb70bd78c2a27f951f6e52bfa9399c9222839c6b076921608ed824baf81f890e76baeeddbdfa387db8c0ca98adc13dbd66e48e58447a596821d4ff22fe41b36e98b30ef539b593cc9fe87df9e25723e3817a7cdcf2bca528e079bea658ddeb3675b08815f5a892140893766fc836e3fb689fd45ef7c5a23ea0f68637eaa89b79c9428a41125bf805c3a4f5f63c229e1c2ff05a5e3bff992b7eff31319720ffe7d57cdc6aad5ec4464b9d08d81e32fa1e290fb5b584946bef43f75369d0e7d08f915daa657a9192ec1e9cfc198272074b3744af935d7bbb152466b5d18387d7082a0d73c6bc78798634fbb3238af73ce6014d4bb5619245732e0f5e92ea1b7df26172f51aa4a76e1302022e9140ed1146726618b6484a637b35b81833bd453e52740a6bf74581ead09a5ba5f74bb482ea4bf67a8c87383a89e1aab873cec271c41f22162002e948d65e0868facb7e0458dc1b7e67ff36290f29f42b272ad38b7d22ac592d963dcf1d60f2c1fdd2a53cc707055dcd0eb733207b52e3184e41e6dbd3923f052cc8beda1bd072160032f34dd4a74dc798bbb13772fc1ff812bc94174d5d541dc685e9f57077ccbf407a68849dda4622ed1bd98b667712763f8ba37335f1e5eb97007824a7858840e78b3ca7d015351081edfdf563e9e27b5b069794cc15d2be04cdbd9adf0e83be678c9bb437550f6dd7aa276d725028d6a2d24596e6a51ac385ec97ea29b80028f08d61f218f73fabed3e227a21aa44615ee4143f3e5e3561cfd8f97681a9a462f435e8a7080c09ba6abc78cd408e7c37f6c662d77bf737ed5511f099d04b954beabbe4b0e91180a02881e0e38f8d2c9660557a00c99a94410a7fcc487e7bb3d461c666ae01bf186097b79e5df584acba1d5cb4b382f5e31bc74634ece045ea90da8cfe4cbf62eb83808531dfae1af27157b4a18b00e39d867c2b885120eff5015035a01691c93a46d96badc96e2e1d249d2cb1dd3425f03bcb7f2fe11edde6dbad23870c120950ddb13a3e181a2dbd72e9820406ea5b56476c7af3c09959e01f9df923c68526730ebe9ef83b9a10401bdf6673703013bfbccc9bf0730b7b2946099df16ea59b5a9e58f1dbdbe27c22d110c11df34fc25cba3d7f2b40161ec3c7d4662f4c83edf193dd8bed1ddc377a27e9cb3d12b47cd3c632e442adc8f4b2062e32ac6325c7ad98809a851fa92fdd806767ad4623df2b25479695e2e5be1e6c83729cec67e150dc8c6dfa010196ae7019a018dab96db65de2818838b89b7bf86e9f4700a9fd816a5301cf169699b9b9534b501d6ed682ed6dc85c8fe71715bdef5c0d7da77e4a9dbda53bb1454b1720d5dbb3c2c2eaf7d184a8890dbb302cf0cadaf4b8e392f3fef2fea0ab3301f5351c94fe5a9f520f7ca56f145ae88c44bea5dccfd9ae3723ee021db165bcb951f3db32107024d9433994a89469b366d0819547eb114a7736add8a62657ea1ef268d2ad1127608b87f29ed01583606abd0a5c4d68ee0885d3dea83a748e2af8991fce6bfbfc6156acf6609a25cd2c60f5e1b385807468c4e9aa705a51b4fdf1ca54d873c892093f8a32851884aed8aa57cd0dc859c63d638a18646911b68d2a207c5198b2da4a9c421fb485e37caaa5f8a3a6024721e7c227211a5a4fc8c634d271bed177c3f8e1ead67c449ba0612be4a37437fc3a2fef77ab6f4dabec1c14ad7612695cd6173bc0541c89edb92df91f78e63b8ab482db4a8f8922067f9268ea4a4d7f8d76adc6adba4427ea81f01e92cfc11ae0bebd8ad58f02d64ec375dafd9c734768cfbc4bbe9f1a8b6fd155b2baa2297b48a13a5f201da542710397d18a6eae46251f373ab2012d08874434d1f9a08b5ab92431b068382ddde92fb11edda68c615352495ecc40589cfb0ee70b173618f1318122d5656b9559d5bfde6d7bd44827f5b1882781b64561ce5d302738d4f2cae26e2e63dde32360f3672bfa7b688f2abba9889a1dc7988faa27d550f1f4e380e435c83c2f1faaa2a3c0b325cce26fe315fb9dba895a055c0718bd783b01a46a349c8aa57a6a71016445cf3fab4c0a227e1f195a14be41043091ab3b8031e9af56c3b767184dc2168bef50dc6a3918ff16432138392d11115bbe1a0e6159e9958037732e3101bb143d811aa9d8e51b12384f95407843585f6636da8a97edf980c40f4e07e97b44553cb41c6cd2907ddc3e0b8c3130a4c62f502d33c4c15548a2fe08b22a38a500cdb3bb462a0615348ab55876402d0ea84138d1bcf5dd83825c3b028a6c4ccf5d0a02b7c738fef3692862565b660ff91329c28925afee111c33384028bfd5595c6cb8b97b238f0b8103f142f9b6567cb339e354d1e804d8b5f718c32e5c78c5020c1dd4206e70bf5fde7d468c753290b9cf70cf20a9078067f0587dbf8764fab45711050a88cd13756dfd3ddc15d8ff82f6b03cef270cb91464e8bb82a473782853bbbdbbcbb8d2c99b8aa15ffa87cdd3a5933694497f103c6021fd06495a538860da22f3ed801f2a615878195d05ad4557b49eadff4d4c1d174d673f0cebe790044b834a8801aa565556dc4b0f5c0505320f69ad3ce5b9cc0891c0e7d7c1b9c7ccaee2961e0e0fd4d619accf5fe47dcceb4ea3dad8f9c830154972e24bd02fe5f705adacba9250caeb2bf84e480c665acddb576a82da286fb2ca9cb57b84b53b852c5a5ab01d9d5741536f7adbc00261e4b1ed8a74c31b653a2722f361ee835a9d689472af8e9139094a6221fb9cd162fd1b04df38a588b191609f1cf1e0c7e98f8f4e3c9c7e4fa75da1e1a5413da95b82b4422c425cc0de57db2ca1baf8fb60755ddb376b909be3d00e7156a06c0b08d37b900eadc09b52aed152dd8f1a31707665465b612beef4515cbeb78fa35faf8f79979a2eee248a5ffee21d93c876afa99c84de584b586f9b3766c154cb2debc195f6becbbaea59ac190e44645c1e1c91215f451876feb9e24bb3f92004d2ca228bc9f0f777f8a4540e8ddb0160a0910a6c694db2bd15da6864deb25b8f288e4b2de03843a78bd18ffa7aff37c450bc9681f8c33c125805adbe56cee5204ae48cb3601f1b056640564a0599b380c0cf159ff717908af7a51a939d62207097c5936e248a4f3311ed750cd4cf6ecbfadb64b5e23dde2b0eb113e7bb062beaf4f1ac18b5fd2bad9a83e09dcaa07a9a9a15143b3065bc4eddc3cf9ad4e2f837ac3444c92fc33c444593fc943ccece666e1825a79bfe7e6c1f7acff55dc80f1fd401e04586ef63e193de4ccf1c461b8957b7c195831f68426392889ddaf7f5934a6d5fe68caceb1260bc5857ba0b35ccf480a67e50c2769e8486e34d7908cb312fc4afc7b6a9c428b35edae051fc53738c32a4447eb67017a159fccc28ebe0aea6f746a919689affdb2c27cfa4ea9d421f2cdace786939eefde1286c46895c3cca83cb002f35a9f6de60966da52d8f9ee717936e497e2e2bda3d59031a657e314dab1eb979cf1158ba0cef8d76e93250558ecb411bde1da0fefc196d5a1ddbd525c7b7bb1f6418069bc07cb09c368be0267a1d0772661bc805dbd65018a6617cfc7ec601c6a428d7b318ebf18d36d17c92499dd93cde51cd7d4fdd5fb6386aa0c86b332987d4a3071eb1da6f114ea9d70963912e82226db289f0802e745d84c5e5da6b03c2c67c2820bb6db43e95eff1f4c0ca3a1df83c86f631cacaad5a7741d5c7fb368dfd8212f03257362b0822fda2a629f62317d5b31c04ba9998e19fb3231cac3cdfada595a10057dfeabbb3575d5094cb8772b4f26e76638e91f8b6ca2ee0c2d18c44232347aafb36b1aae67a585ca52b4547aca7afc1ac4967c532616909a25c5f41f626cf2e4ce6de1bc61ec3581887062b8d26322371cd3fd1785bdfa1bcab795e85a9718ef7946d92e12c91bc49b07f5c77710b487fd27f8256d5c5b22d7e278e6c82085c25dceacb27214c111dbe19562f1f7dceab8954aea7684225b8c1648c1263bbf35bb22e2403657c2c2016676600b2b8319895763c399dc8b57c462cadd00836698e4bceeef71edbfa169b687e1459ecf055429637cc9c26388af9fd593c811af2c507987cc1e559fa6f97350c6aa28cc028b5", 0x1000}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="fe82ecafe686f8689269d4d6e0b46af76ae4b1305b47ef0927299d32d7e04ffec5bd362077728414afc7ce1d9ac6c5aa4bd55f139403e2a7a92bf8743f7cdc163f08245bd40a705f068aa2fe46ba39be940e4d2113d0589780ccfb74d1bfca6d16090132efa12a69525af315b8dd139888b9703414b34d838a9afa3d1dcacfacaf5dbd78e6285255d1a2b624000e213ded582177fd55b946bf625f3f4268fd75cd6aca978e2aaeea2c6c5c217387fefcf60d66d3a0812d105fd460b6cf09f9292c34e8407a7f6d9b7334e235cc011d5f18e6bdefad4775d6e30db9a6f2306af39da2fcdc409055c872d8e2e37967b35ee5c411c6d84f", 0xf6}], 0x5, &(0x7f0000001480)={0x10, 0x115, 0x4}, 0x10}, 0x40004) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001600)=0x0) perf_event_open(&(0x7f0000001580)={0x3, 0x70, 0xfffffffffffffffc, 0x1000, 0x7fff, 0x100000000, 0x0, 0x1, 0x1000, 0x4, 0x1, 0x6, 0x9, 0x2, 0x7fffffff, 0xff, 0x7, 0x6, 0x3, 0xaca, 0x903a, 0x1, 0x2, 0xffffffff, 0x5, 0x1f, 0x8, 0x4, 0x6, 0x80000000, 0x9, 0x5, 0xc9, 0x7, 0x5, 0x100, 0x10000, 0x3ff, 0x0, 0xfffffffffffffe01, 0x5, @perf_config_ext={0x2, 0x100000001}, 0x10104, 0x27d, 0x4, 0x0, 0x984, 0x20, 0x5}, r3, 0x7, r0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000012c0)={0x0, 0x8000}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001540)=r4, 0x4) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000028002108ffffff5fa9039fa78667fb3bc6ff000000000300000004000000fb06000000001f0000c828af2ba6aee608844167712e528ddf0301f71fd5c678d4502dad8e0dce162fabede4520cf1edd92eaebd4992541d3d"], 0x18}, 0x1}, 0x0) 2018/03/23 23:45:43 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x800, 0x105000) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x100) 2018/03/23 23:45:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4bec44b3a7b32ca9ddf06f5c04a32866821a4db619872dbebdffa0f1c98c4c8e53ee2edb96795e60916a1744267db0316b5b6639a910868c0d71ab3430e2067f9f11e965bd488ee2c18f3558905051cdb0dac5cca86e32c8970a84e574a03beb4bc5309958f19a18822db3b1b2cd6c8c3013945f6a1236817666830110d9"]}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000840)={{{@in=@dev, @in=@local}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000940)=0xffffffffffffff96) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) 2018/03/23 23:45:43 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000080)}, 0xbffc) 2018/03/23 23:45:43 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, 0x7}) prctl$intptr(0x200000002f, 0x5) 2018/03/23 23:45:43 executing program 3: r0 = socket$inet6(0xa, 0x2000000000002, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="2800002300000000291b5a53ba45da5ccbad7619b606d40000000000000002b6605ea55878"], 0x28}, 0x0) geteuid() 2018/03/23 23:45:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000c1f2aa278eeec1971d8f58fafe01ef6688073d0c8186a76df065f483cf9f56ad5e323d9cccef509def2531ce8bfe588556f474084ba98620607c6379b56b2cb37862661141888706bc46713a297b9b07aaa20d"], 0x32) 2018/03/23 23:45:43 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'tunl0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x3, r2, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) 2018/03/23 23:45:43 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x16401, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) accept$packet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xc0, 0x48) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES64=r2], &(0x7f0000000040)=0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x1ff, 0x1, 0xad, 0x3f, 0x100000000}, 0xc) msgget(0x3, 0x0) 2018/03/23 23:45:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f00000000c0)=""/91, 0x286) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000140)={@multicast1, @empty, 0x0}, &(0x7f0000000180)=0xc) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="10fb9b845341a99bce1ae208f17b771bf0609dc90467d5e94cf63e237bf93859b1dc3372a39bf8d254d02256781e1f2c919e5d7b25", 0x35, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r4, r5) bind$packet(r2, &(0x7f00000001c0)={0x11, 0x1d, r3, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/03/23 23:45:43 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}, 0x1ee) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffdc9) 2018/03/23 23:45:43 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 23:45:43 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) socket$inet(0x2, 0x800, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x260) 2018/03/23 23:45:43 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x101000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x3f, 0x4) [ 43.362320] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/03/23 23:45:43 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/44) r1 = socket$inet_sctp(0x2, 0x205, 0x84) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000bc7000), &(0x7f0000d6bffc)=0x4) 2018/03/23 23:45:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fcntl$addseals(r0, 0x409, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x4000) 2018/03/23 23:45:43 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x0, 0x7}) 2018/03/23 23:45:43 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20200, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0xa) 2018/03/23 23:45:43 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000180)=""/180) r1 = msgget(0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c, 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) r2 = gettid() tkill(r2, 0x12) msgctl$IPC_RMID(r1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x180) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x4088c0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x1000) setpriority(0x3, r2, 0x6) 2018/03/23 23:45:43 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat2(r0, &(0x7f0000000100)='./file0/', r0, &(0x7f000016517f)='/', 0x0) 2018/03/23 23:45:43 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001800010800000000000000000a0000000000000000200000040009000800100000000000"], 0x27c}, 0x1}, 0x3ffc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000180)={@empty, 0x0}, &(0x7f0000000200)=0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x4000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@mpls_getnetconf={0x4c, 0x52, 0x303, 0x70bd2d, 0x25dfdbfb, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xfffffffffffffffa}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x80000001}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x44001) 2018/03/23 23:45:43 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xc}, 0x0, 0x1}) r1 = dup(r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f0000000200)=0xc) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x7c, 0x14, 0x1, 0x70bd28, 0x25dfdbfe, {0x2, 0x20, 0x100, 0x0, r2}, [@IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x574, 0xe267, 0x9}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x4, 0x782, 0x7}}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_LABEL={0x14, 0x3, 'rose0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) 2018/03/23 23:45:43 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x40000000000cb, &(0x7f00000000c0), 0x4) setsockopt$inet_int(r0, 0x0, 0x36, &(0x7f0000000000)=0x4, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000540)={0x1, 0xcb, 0x6, 0x0, 0x0, [], [], [], 0x100000001, 0x1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000680)={0x7, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000140)={"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"}) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x40}], 0x1, &(0x7f0000000780)={r3, r4+10000000}, &(0x7f00000007c0)={0x7ca}, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/23 23:45:43 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001000), &(0x7f0000000000)=0xfffffffffffffee6) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x2) io_setup(0x19e000000000000, &(0x7f0000000040)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000080)="17447231577c70cd0b18d9bedfc1ef2e8e594b0be25858bd601473785820bafd67d5f43746285e81379922fb", 0x2c, 0x769, 0x0, 0x1, r3}, &(0x7f0000000140)) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000040), 0x0) 2018/03/23 23:45:43 executing program 0: r0 = socket(0x8, 0x0, 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000b34ffc)=0xfffffe9d) setreuid(0x0, r1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000140)={r3, 0x40, 0xffffffff, r4}) 2018/03/23 23:45:43 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x8, &(0x7f0000001800)}, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/85, 0x55}], 0x1, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080), 0x4) 2018/03/23 23:45:43 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0x6}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/23 23:45:43 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{r1, r2/1000+10000}}) r3 = socket$inet(0x15, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x14, &(0x7f0000000040), 0x1c) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/108}, {&(0x7f0000000100)=""/170}], 0xffffffffffffe2d, 0x5b) 2018/03/23 23:45:43 executing program 0: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x9b, "3b431700d052213738c18c8dce66d93383962e046fa12f276014cd1ae2667c79a21060b5c19bfa62570ac863648400b2f3a45198ba32e37232af5174b50034875dff4ba08ec95cbd8024825fd5a4f623502281a0143ed721b444d4b7fa311392c09f97c206e138fbc87709ee61b74a215a5199dab67bdcb12fe3b9fbd541a1e85155d3f0d41b7adc847c1b284b566b13c6ca095d92503546f259f6"}, &(0x7f0000000140)=0xa3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0xffffffffffffff0a}, 0x8) dup3(r1, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) dup2(r3, r1) 2018/03/23 23:45:43 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5, 0x40000000801, 0x4}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x2, 0x2, 0x7fff, 0x0, 0x2}, 0x2b39, 0x3}) 2018/03/23 23:45:43 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400041, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x0, 0x0, [0xffffffff, 0x4, 0x1f, 0x400]}) signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x800) setxattr(&(0x7f0000000180)='.', &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)='\'\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffffffff80000000, 0x8000) 2018/03/23 23:45:43 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x208002) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0], 0xa, 0x6, 0x1, 0x1}) 2018/03/23 23:45:44 executing program 4: mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 2018/03/23 23:45:44 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000132000/0x1000)=nil, 0x1000, 0x800000000002, 0x80000035, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000ffc), 0x1b0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x4004083) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)) 2018/03/23 23:45:44 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x121000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/23 23:45:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="210000001800210000000000000000005e3198db25b5e4eeb441e0006702000000000000010000000004000800"], 0x20}, 0x1}, 0x0) [ 43.644530] sock: sock_set_timeout: `syz-executor1' (pid 5878) tries to set negative timeout 2018/03/23 23:45:44 executing program 5: setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x43) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:ptchown_exec_t:s0', 0x20, 'system_u:object_r:mail_spool_t:s0', 0x20, 0x38, 0x31, 0x20, 'unconfined\x00'}, 0x54) [ 43.688412] sock: sock_set_timeout: `syz-executor1' (pid 5878) tries to set negative timeout 2018/03/23 23:45:44 executing program 5: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/03/23 23:45:44 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x48000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r2, r3}) 2018/03/23 23:45:44 executing program 1: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4004, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f00000004c0)={0x1f, 0xffffffff, {0x7, 0x4, 0x4, 0x9, 0x10000000000, 0x3}, 0x78, 0x40}, 0xe) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000000c0)={"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"}) 2018/03/23 23:45:44 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) close(r1) 2018/03/23 23:45:44 executing program 7: r0 = gettid() sched_setscheduler(r0, 0x0, &(0x7f0000000000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/23 23:45:44 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2c, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x5, 0x5) 2018/03/23 23:45:44 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') exit(0x0) tkill(r0, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000010c0)={r2, 0x200}, 0x8) getdents64(r1, &(0x7f0000007280)=""/4096, 0x1d) 2018/03/23 23:45:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f00000002c0)=""/193, 0xc1, 0x10002, &(0x7f00000000c0)=@llc={0x1a, 0x301, 0x5, 0x77c2, 0x38, 0x20, @random="8df7ae1fd216"}, 0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40800, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/23 23:45:44 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x48000, 0x0) mq_notify(r0, &(0x7f0000000280)={0x0, 0x5, 0x3, @thr={&(0x7f00000000c0)="061afbcfc90dfd9e357a50bf1722d5417976f4c9d0d24cd7f8e57d78a023bce521def43c4971b19f9f6f2f3124e695cb018ea73104c6fa60db6acc572a0719dbcf1a16c3cb9a73abb32d4e89a86b196ca6daade437dfdb362b9145673a199e3c7691a88c2b40f1b83bbfa60eea133f739c6a327147ab3785cd2cf1938e9fb87859587c70c473dcf8de515bfbb4187d6e05e799e84c1e64", &(0x7f0000000180)="396253d23095d98a323740fdf5b010537e4ffb0e719fd2a8a3d27209b1030d319cbb045ca1ef98edca4635e70bf18b4a6dea81a6b552db2d03bae01ace2f48850d7867aa7fb04a9c1ba346fc01b78447aa4f9d7418e37243c2a1fda13fb19da2e2f6b1de971de6f2039632fa24ced364be5ff8491f7c98a4b6397a391931c26ee9eb8ce249ba7aed90572c5c7e6b0139aac3749e535da4cbbdf8016043a6131b6e76bf2f415aed95522279944e94bdce6af0b1397770995c51adff98d78d85a616461a"}}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x2, 0x358, [0x200004c0, 0x0, 0x0, 0x20000608, 0x200007e8], 0x0, &(0x7f0000000080), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'syzkaller0\x00', '\x00', 'syzkaller0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x1, 0x0, 0x0, 0x4], 0xb0, 0xe0, 0x118, [@quota={'quota\x00', 0x18}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x0, 0x0, 'lo\x00', 'ip6_vti0\x00', 'syzkaller1\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd8, 0x178, 0x1b0, [@vlan={'vlan\x00', 0x8}, @cluster={'cluster\x00', 0x10}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3d0) 2018/03/23 23:45:44 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000200)=""/76, 0x4c) close(r1) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/23 23:45:44 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000140)=""/174) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x629b) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x9, 0x4) close(r0) 2018/03/23 23:45:44 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/23 23:45:44 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='usermime_typesecurity\x00', &(0x7f00000000c0)='/dev/kvm\x00', &(0x7f0000000100)='\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='/dev/kvm\x00']) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x220c80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)=0x0) syz_open_procfs(r2, &(0x7f0000000380)='timers\x00') r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x4000) setsockopt$inet_buf(r3, 0x0, 0x2a, &(0x7f0000000240)="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", 0xfb) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x269, 0x0, 0x2000000000000000}]}) 2018/03/23 23:45:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3011b42cc5d8976871abb98f0e2a0f6f592d4e35f1b830fcd0c5dbb5f5f4c20a98f0b7f0efeb729dd349c1e350fc84b2af8692d9689cc2b837300ef93fe4a2c7a21a25f7d7cec2afadb6c7e79b880b8cab1adf163e3dc5aee982343d9b915266fcc757bc73b05ba8c3865315a6f4f5849b91106f9e1a2230f3ceb443d7ce566c5f79b430460a62a0d92a92daab3ef7515624a96351469180875c2bdc68766d1fd5577539c738470dfc36ae413af6217f0f1a758630e6e023257f354da6ffb211cb1f15adf90f447106336dae5a8b5a9816ef30f8219cb91c871697cbe1359f7272", 0xe1}, {&(0x7f0000000000)="db76446f7a29f9aa7a5c11", 0xb}], 0x2, &(0x7f00000003c0)}, 0x4}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000002900000004000000e280452b8cd837ed5b42fa84ca468e3f9a000000000000"], 0x27, 0xfffffffffffffffe}}], 0x2, 0x0) 2018/03/23 23:45:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x400000000800, 0xfffffffffffffefc) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xbc) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xfffffffffffffdc5, 0x23fff9, 0x0, 0xba) 2018/03/23 23:45:44 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) sendto(r0, &(0x7f0000001200)="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", 0x1000, 0x800, &(0x7f0000001140)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x80) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x99, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x7b, 0x6, 0x9, 0x5, 0x8, 0xffff, 0x20, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) syz_open_dev$sndpcmc(&(0x7f0000000a80)='/dev/snd/pcmC#D#c\x00', 0x58a, 0xc0400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000340)={0x9, &(0x7f00000002c0)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000380)={r3, 0x1}) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0xc040) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x200, 0x8, 0x6, 0xffffffff00000001, 0xa447, &(0x7f0000000040)='irlan0\x00', 0x0, 0x9, 0x2}) socketpair$inet(0x2, 0xf, 0x2, &(0x7f00000011c0)) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000440)=@nat={'nat\x00', 0x1b, 0x5, 0x5d8, 0x148, 0x318, 0xffffffff, 0x218, 0x318, 0x540, 0x540, 0xffffffff, 0x540, 0x540, 0x5, &(0x7f00000003c0), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xffffffff, 'teql0\x00', 'yam0\x00', {0xff}, {}, 0x7f, 0x1, 0x38}, 0x0, 0x110, 0x148, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x8, 0x6, 0x40, 0x2, 0x7, 0x3], 0x7ff, 0x2, 0x6}}}, @common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x1, 0x0, 0x0, 0x2}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x11, @empty, @dev={0xac, 0x14, 0x14, 0xc}, @gre_key=0x2, @port=0x4e21}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @loopback=0x7f000001, @multicast2=0xe0000002, @port=0x4e21, @icmp_id=0x68}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x101, 0x8882}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @multicast1=0xe0000001, @broadcast=0xffffffff, @icmp_id=0x66, @gre_key=0x4}}}}, {{@uncond, 0x0, 0x1f0, 0x228, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@multicast1=0xe0000001, [0xffffff00, 0xffffffff, 0xffffffff], @ipv6=@loopback={0x0, 0x1}, [0x0, 0xffffffff, 0x0, 0xffffff00], 0x4d3, 0x3506, 0x3b, 0x1, 0x4, 0x1}, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xff0000ff, 0xffffffff, 0xffffff00], @ipv4=@dev={0xac, 0x14, 0x14, 0x12}, [0xff000000, 0xff0000ff, 0xffffffff, 0xff000000], 0x4d6, 0x3500, 0x2f, 0x0, 0x6, 0x1a}, {@ipv4=@multicast2=0xe0000002, [0x0, 0xffffff00, 0xffffff00, 0xffffff00], @ipv6, [0x0, 0xff000000, 0x0, 0xffffff00], 0x4d6, 0x3502, 0xff, 0x1, 0x4, 0x1}, {@ipv4=@rand_addr=0xf0, [0xffffffff, 0x0, 0xff000000, 0xffffffff], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xff000000, 0xffffffff], 0x4d3, 0x3505, 0x0, 0x0, 0x1, 0x12}], 0x6}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x6, @multicast2=0xe0000002, @multicast2=0xe0000002, @icmp_id=0x65, @gre_key=0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x638) 2018/03/23 23:45:44 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)=0x3c) ioctl$int_in(r0, 0x0, &(0x7f0000000200)=0x5e) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2000, 0x0) getsockname$ax25(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3f}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x8, 0x80000) setitimer(0x1, &(0x7f0000000140)={{}, {0x0, 0x7530}}, &(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000300)={r4, 0x3}) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000340)={0x5, 0x6, 0xfff}) 2018/03/23 23:45:44 executing program 7: ustat(0x2, &(0x7f0000000280)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x44000, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000300)=0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x2}}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r2 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x2) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xffffffff, 0x72d0, 0x8000, 0x3, 0x7, 0x5, 0x3, 0x10001, 0x0}, &(0x7f0000000040)=0x20) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000340)=0x7, 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='bfs\x00', 0x400, &(0x7f0000000380)="2ab36c106ecb5e17a7aff90bd351cc6587f794f35cfcb25457e541888fe4d229752ff96f89c91ed44b44bb213ee4a55a09eb6684dbe5087d029a3fc566cf0329886fc7071b1fbc66ca69f5bae879b7ad574b97b883f757c85bd5bde510b1cf06c1953d2040a20cbee964ba7c0773bb9371754baf878eb54080258667d95301dd7060b354162909282e5d9998ed119b9af046ab1ac3d153ec7df0b71e17ab5df7aadb3171c08652238027f389bcbb3740d5a5ba99f1124ed4af2b2318b228efe115c9ed605af7ed62b4450506c11e93f3fddebaae3e8786086ce81752629f0997c5fc678646c1621501a73cf37f1664428378ff4e4bf2b8d6e0cb85c3558b3ee59bf703bea637732756edba9c2e367a3e05f1ed9a3557e69152be760f32") ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000200)={0x3, r0}) r4 = getpid() getpriority(0x1, r4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x10001}, &(0x7f0000000100)=0x8) 2018/03/23 23:45:44 executing program 4: r0 = semget$private(0x0, 0x3, 0x660) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000480)=""/168) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fstatfs(r1, &(0x7f0000000100)=""/122) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'ip6_vti0\x00', 'bpq0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, 'tunl0\x00', 'tunl0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) 2018/03/23 23:45:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040), &(0x7f0000626000)=0x4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000280)={@loopback={0x0, 0x1}, r3}, 0x14) bind$alg(r0, &(0x7f000027f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) bind$vsock_dgram(r2, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000000080)=[{{&(0x7f000005fff7)=@rc, 0x80, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}], 0x1, &(0x7f0000062000)=""/42, 0x2a}}], 0x35, 0x0, &(0x7f0000000000)={0x77359400}) 2018/03/23 23:45:44 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x9, 0x40000) lsetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@known='user.syz\x00', &(0x7f0000000740)='/dev/input/mouse#\x00', 0x12, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000a00)=0x1, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000640)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x2, 0xff, 0x3, 0x1, 0x6, 0x10001}, &(0x7f0000000680)=0x20) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x32b, &(0x7f0000000540)=[{&(0x7f0000000000)=""/20, 0xfffffffffffffe10}, {&(0x7f0000000080)=""/42}, {&(0x7f0000001400)=""/4096}, {&(0x7f00000000c0)=""/211}, {&(0x7f00000001c0)=""/29, 0x52}, {&(0x7f0000000400)=""/158}, {&(0x7f00000004c0)=""/119}], 0x100000000000014d, &(0x7f00000002c0)=""/159, 0x4d, 0x3}, 0x2) recvfrom(r1, &(0x7f0000000200)=""/39, 0x27, 0x12000, &(0x7f00000005c0)=@llc={0x1a, 0x0, 0x7ff, 0xfff, 0x7f, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000780)={0x0, 0x2}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0xffffffff, 0x7}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000008c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, [0x80000001, 0x6900000000, 0xf998, 0x8000, 0x9, 0xf9d1, 0x80000001, 0x9, 0x654d9029, 0x3, 0x5, 0xda6, 0x6, 0x7, 0x80000000]}, &(0x7f00000009c0)=0x100) sendmsg$kcm(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/03/23 23:45:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000400)={0x20000000000000b9, &(0x7f00000004c0)=[{}, {}, {0x0}, {}, {}]}) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x7, 0x800, 0x80000000, "38c853f0ec5605f5f657fd41ecdb4ad3b5ef56bd6c08cb04df4a76ca6e341904fb624c9a879171b32c943b0cd8d460cbf0045438d206521424e00415657297", 0x30}, 0x60) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x80000000000002, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000003c0)={0x800, 0x80}) sysinfo(&(0x7f00000002c0)=""/218) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x154) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000000280)=0xfffffffffffffe34) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000440)=0x8000000000000, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/23 23:45:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000000c0)="bf7e68aee3f5f68d788920180539c56cee822b44f20a29eb2f02017a1eed85ffcaa6c73351a3e1887fffa30a288a43aa3a94c1c7e96552ecb49b94292f41685eb86dcfb8391f6a98da30900d9856d041d4a1a07216d2b85bbbfd4e93bbee30fcf3524e97a6a3450efdd59362f4d9d5f34b00528a70e5a9dbe841f81b61", 0x7d, 0x4000880, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setrlimit(0x1, &(0x7f0000000080)={0x4, 0x6}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f0000001600)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001640)=r1, 0x4) r2 = request_key(&(0x7f0000001c00)='asymmetric\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001c80)='big_key\x00', 0xfffffffffffffffc) add_key(&(0x7f0000001680)="62dbb3109a6e464115f3c2a3e80eb19362fc6407e85408713535a1bb2cedbf7ad15c72f7b8b089799dfb22f56b8b2217bde251b2f1cdfc131f29addc3844392ef8f30c023d18b6fe137d9b8bcc38003b71890b9774fb72ffa7f889bd6ed894c08e49d2e2593a8c6e07d88e669af6", &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001700)="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", 0xfffffffffffffe3c, r2) 2018/03/23 23:45:44 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x7fffffff) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001e80)={0x0, 0x0}) r3 = geteuid() getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)=0x0) r5 = fcntl$getown(r0, 0x9) r6 = geteuid() getresgid(&(0x7f0000001f80), &(0x7f0000001fc0)=0x0, &(0x7f0000002000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002040)={0x0}, &(0x7f0000002080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000020c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000021c0)=0xe8) fstat(r0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000027c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002800)={0x0, 0x0, 0x0}, &(0x7f0000002840)=0xc) r14 = fcntl$getown(r0, 0x9) r15 = geteuid() lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002e40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002e80)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002f80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r20 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003040)={0x0, 0x0}, &(0x7f0000007240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000030c0)={0x0, 0x0, 0x0}, &(0x7f0000003100)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000003400)={0x0, 0x0}) r24 = geteuid() r25 = getegid() r26 = gettid() stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b80)={0x0}, &(0x7f0000003bc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003c00)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000003d00)=0xe8) fstat(r0, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003dc0)={0x0}, &(0x7f0000003e00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003e40)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000003f40)=0xe8) r34 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000055c0)={0x0, 0x0}) r36 = getgid() r37 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000056c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000057c0)=0xe8) stat(&(0x7f0000005800)='./file0\x00', &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000006fc0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)="d8a4982f6c27df0f00ebb3642abfb91eaf2ca478e845aee36c688e907b", 0x1d}, {&(0x7f0000000140)="3ddcd2b8a0c6a475e09ec1c1035544d4eb07e8318e884a82f7fd82107f9171912bfc7bd3005cf931e8418d837d15a1ac53f7a40b17d9f2e01474cd1cee6ed8d7fd4a0c9c01c54d0033601959455d539066b93d5235dcac1af023a0a78b5ab5505cbe11d76b4bda3a3f5d01b26e582aa000311128da04cc3901857a77e9f8a4203e396a03d19ebea8993b663805", 0x8d}, {&(0x7f0000000200)="bbceeed78cfd531bc6190efae90195aae34dfb0bcfc0c873c416da8026a9beb565422a3dc903636540196c7aba6bb375bb8614cdd873251967251ed121a63d5c98f5007c47d81831c098ddc45382398880799c99c185b051f3a85e1600e021a5a00fe4dbab28e01fc4ed4b7dc664b84162e80fce016dbb8d7feea8916bfcdba7f558695863d51ab25446377c9afaba88abef26bbccd0c9166102bf3a3b682c778b40a68b746cf5dff97c5a488cc12fd9b7ae091450df0146d1213252d931632189ac4b7d18b5cca3d52845a68c2ab14245e993c89fcc1b92843d721fdfc4aae79495b52559831e5dfa1a2f81", 0xec}, {&(0x7f0000000300)="ce36f620073071ca3de6958e0735a6b9478418220925e98a04", 0x19}], 0x4, &(0x7f0000000380)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x68, 0x800}, {&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000480)="d060edef3ceb6f9d49daee32de89bcc2cfa98c5ca0c1028213cb3afc616dfe31b21ed686bee46ace5c97195c787bf6e11ddca56a98d2c34e25d9070d4a", 0x3d}, {&(0x7f00000004c0)="262834b16240d9b59d23963496039d6f5ed297bb2ea48e55278a37a5372b095ad703b7376088737efe98c5d2c104d7aef19f0424e954a1b53a9c5523329463e53fbbe094d5eff9680dacb681e9f767dbad8c3925af293d8ac1e35481f05f657e031ddf59418474ea06a9e26f852e4cd2c55728169e8a81bf839f71363b1390108926b57c50463ba7b2fe69bb7b89eec513474bbd1dfb0a5b232415921e81622ea626aed80560", 0xa6}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000000640)="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{&(0x7f0000002580)="23f471e33bf425d8de91995c051597026768f74d875b3cb113ca6a95f596102f257bc44ba093b0f4574f5589c833199ac9eae9b276b90651f3f6fc48dcd96118830a4c4b138c47498fe26c0ccac27176fa64d972126daf8b2d7600b486da74a4cc500d9bd76f903a9bc97ad619fdfd8337441a05d8b10e32a7262fa4c4e6a08d9aeee6a2cee4384c2b46ade416681fc813bd3d72d4e02d9aac2dcc5c7ff4d3cafba8ea2b201d5ba71e0130281f36bc644be190b7cb3cc708563d6925b3b1e3", 0xbf}], 0x4, &(0x7f0000002940)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xe0, 0x40}, {&(0x7f0000002a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000002ac0)="d1786aae3f2ccfdf2168c8645f9afee2e0cc600948f19d59872510f1b32ce3259915ba48375222cfda363f383d3dd3547bf4f38a376ce4bf5d3b527cdd3096ef06680e790735a3cd4ce6dd9434bca9352eedf3206fa2d4234c5dd4c3742a69b3f01b8929d49da9edc2f1614896f3da62325a69f9d00cdc53b4463cfc6e271d882c4a2003448c1f509d808a691ecd2873868ddc69", 0x94}, {&(0x7f0000002b80)="a3e09f6bba68dcc763dc1a1310355aa56d090f2919c6a93ff3d1d4a10d373e12f2a76d8a9185306990fc4a080e75d5901e2451c4663b62846b24e636961549998d1c38af4ab77e9a977dac22350da84477fb8ece53507b5ebf0abe464307b07ca79df5e2c553f4136a58cf81c38741a8b8ec6780c899b202e5289cfaa5fb4cfe7fe95c34a3bc78768c449da0ef547a2c2d927e5f04a28b0f31f8bd9c7d223f85d97d0b8b490aa2d2336964ab1a6e4f820d77705293a1d166f9c908a131f862b9ac5dd39ed9", 0xc5}, {&(0x7f0000002c80)="7d9882974770fd6cbbb6616b95edb62f80f42c246716ed0346af179c4e1ed7494b79b4d6d726ba066ce34ce4efe2067745411a85af82651d4a64d05ed028b098c3910e141428ca505b938819eb970016c1decbfce327cd73cc7a4e36aad6479306bee8a59f9db5216a32100215a892b65988c7b8af53f0058d5c5bec591aa4a588371d08c2d52a72c526e35c9a4cc8d7", 0x90}, {&(0x7f0000002d40)="6bc9f7f53cf667c0e029b2b45d4e3f81ec9e732a5664ec2406e234f04fd5219644b7319f2ed145b1ce0a854155c726eca2dc684abe84fa18", 0x38}, {&(0x7f0000002d80)="94c927f4012a8053095451adbb5b4b3fc14cf3fca8783646184412151ac345224c", 0x21}], 0x5, &(0x7f0000003140)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc8, 0xdad57241b5084507}, {&(0x7f0000003240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000033c0)=[{&(0x7f00000032c0)="dfe5edae0c2a8074cfe7850dfc6b1cb93d3f98f36c3a6d68f1420e986dc1febee7563f1217b9d3e1b512d9b2987d25ddfadb76c23971cdfcbeabe42c8fef15a5c64e160228903a16537fd92d4fe26370d00a43795d9c4211568eabaa68685793929073ba21b8661de14dc6a675bff06a029271c1a3da334bd2d9737d945712", 0x7f}, {&(0x7f0000003340)="046c4b47c18c7fd6a38817fc9525b6ea199212c852bbb2367d8a20f48ebcb8b828e89fcfad3fecefecc8f3a9f3886234a26e909bea85cb97c5e76e9b6fa41bf50268597baffad3fc1a3f4ccbe61b9c939d", 0x51}], 0x2, &(0x7f00000035c0)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb8, 0x4000}, {&(0x7f0000003680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000003700)="c868c89edaa54ba3d73945895dfaed6765953ed0e2e2f63cca04265bfc03dc10d3d3af7ceb839ebfb1e61718e96f061236a6a7a01c5cb1a77ae08a0c645b2a", 0x3f}, {&(0x7f0000003740)="2b60ccd39b6796a83905707a412dd690a1b6ac021b4b565bac15662b11505394ae9df0597ef572eb51352380faf749cd98c50d635605e09dceef6107d4a851aaa7e085e1b3c39aed193774f14483a4208bf7c5eea4576cb9e3c358c2d628a80010a6f39587fa3c8acb904d7dd97b27066e90fa864167db54ea7f1bba284b527c6fd11709965ec56df031babe4eb38b70080d0826ac5608947c0379e021fc1ab03824b1bedd15e48851c97e83397f14885826f4ab68610e67fb7387f134aeee78e64bb13558a4813212ba855957a9ca082ac6ef8906e7d3db42f87c9791426ffb8e1fda91fa93ad782e61939cf5c4d818076c1ca26a", 0xf5}, {&(0x7f0000003840)="ac5ff241985e3eed9743a212bdd699f03f6d4dc579cc4c6dc58d9922ca9183bed5ba51bf435bf640af433a33d1e01527cd1ee6863428d0fc38c03e8d06ff444489ed79c55e974e7723fae8a770d4260f23162c8ca3192b37fc540f49dc7445540ea73aefda0f25d16ac600b6b559a7e9dd7b869d8b0da8011b7da4fd06acd9ffa9d512", 0x83}, {&(0x7f0000003900)="fcaf1eb01d6a261f3d2c816e66b2d2d76d5fc8dc9d645fd3c24f87ae0dbfdef9aa3e9f5464b1019188e1f8772518edfeacb8c1011fd49356d9d3184de1cd797857359953d4230d1048fbff9a850d239cfc98d9ad7ad51fcad87ab919183be9cedf5b498d41dca624eca37aeeb4801ead6ecf2c23871a6322b0e6e23e88233b996185cc451ea9c0402955d856503e7f6145f874ea0954e52df12d244eafaa05799b0b15d68e2c73c716355af71b43aeba31c25cd5ee141d15c81ce02bf479e28a1138a3d0e73d2911a4bff52aa006633464a9841dcb9a0403227c", 0xda}, {&(0x7f0000003a00)="ae2290e8ced020625d21e3e4440bed8d1317b43108e5b672217203d201b00296f3e2b2afdc613db0b86efe7bfb1fc450def9934dd1467cb6752bce7c241ec9505ec7b9a77fbe096fbd224512975c3ca1e681b0237d4f5e2b4b2aa0a6e8f59bdb3a7ddac32754b9d1a8136a1b51165de3dd2f4a52f47e3c08e4cfaa4e77244fe919a1c84be84e15487f92dfb6299ee8aa4ad3f938816bcc529b4902537af537f7f12d613faa897f654739d84037946f340806a67419750d246c125528a138bdd3cad82fb40f33705b36bb8a3ed1735f360934035d226514409c7db67aaee9109df098da40fda1bdeaf5c8a517a975940e", 0xf0}], 0x5, &(0x7f0000003f80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x68, 0x804}, {&(0x7f0000004000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005540)=[{&(0x7f0000004080)="b6ba5e7f06ffba58eb6ae3dbd55cbf484fba252b02e0fa4dd2d31662d808e86c296f3676a51916f450c033f630094601122e5a720aeee87bf992b69bec7835abb02bb2addf65a105b14df56a29cda47621bf31049cda8b34736c5c10df2c0df86b8b9f39da90b21350e15001817ffdaab2c8e24879229d23a1d243e1ed752b4ce8e1eb31558663b98b8c7872f303e3b96cf3551c43a1a21d29d8c41d0f46490f29c4450458ea55fe8bb41c32c721775d1b2f6f55fc4409e94c7ebc939d44e4bae83d4b1da60b4908c1616bb843ed37684912", 0xd2}, 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0x1000}, {&(0x7f00000054c0)="79f6c0044644c3f89fa6e4e01544c75919e95cccfd555e1681fb2e88a30a0b204475fdef761392bd8c1921928b4769d97d53164a9e3511ea280cb7df905c45a44f9db482a24d202d9999cde629ffa6d6040da81dcebabdb295445b02406d5b923e3cefd41b88c31877229ea6479a63630d646ac5d1dc9862adad7d7258552edb", 0x80}], 0x7, &(0x7f00000058c0)=[@cred={0x20, 0x1, 0x2, r35, 0x0, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x4}, {&(0x7f0000005980)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000006e40)=[{&(0x7f0000005a00)="a695b64c788a438606918bd34861aac3c09b0494df783b1296786b61054653556d8f52abeaee6c2b328edb76699b2f2a757bc94d18ca08a4b9f06a4ecc12ab7ba328b866ab73806f60a7ad0a2d11e93bb3146cf0194df97652cef47cd79bb6872982fa6b12182f081c9aa4bdd1ae178a7c1c51e3285e1dddfa653326ffe20b0f94e9dea2969e2969435e36a7902851bcae215c9716a1fdb4a9242187a4d37ed71942c6fbeae66e5c4f0b60d0a62cf6f7953ee65b10b89c12c84009d774dc158bde239701a5", 0xc5}, {&(0x7f0000005b00)="3d8dc766bc1a1940ce452824eb96a368b1d7ef2dec83e31f2e569b7fb074234d7fd60f9824ff9b1b942a21e2a9643079b0d5a1cd5af57e33d4818a2d33cb080e9b6bc1a0dfb2b7f55af89766ea7b0950e614649e61f760537f8ffb9b2ede84c7530e974b45e54b203b9b4c1559301778f27962cb089bf0beaffff2c738403d1d561408154aa3baa6983c712ab7062627b576f1d183c2386deda991c49026d286483e278858", 0xa5}, {&(0x7f0000005bc0)="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0x1000}, {&(0x7f0000006bc0)="fc3491e2c2af8a6e1aa90abd6afe4759cab6139d1080077bcc00cab2a9cbe3f64c5d4638a7f7e5ab94464d", 0x2b}, {&(0x7f0000006c00)="2b05bc019adf92125cbf854ac94e44d489eb4ad39560ab725f20faf8864354c07cfded087a6013fb6a", 0x29}, {&(0x7f0000006c40)="88421ee76a7c4236fc39efc9b851ec74bf380d306c8446f93efa6713609d94f0ddaf313b699fa5f49651cecda3c7bcfaadc14c37a937096c747c4cb239d7f7857b0834d7ae4736debc0aaf6181c8367f5b39b0b31718827b5c704e7230d0e9fa7c273275b34e84eb2ced7d973ad490036f3ff53d862d83c9d214e6fa89487d9bcabad22a5c2d8683c12ec01f539c5a3aaafa0cc062718fb5fc1ec9426c89007d8f1096005ae4c0ab1723ebfd7a7756982ff16ce1a677de96c96c55725a20143be81908892366ef6766b7384e6de52ec935da2c487242363aaf067a1d6575625e01011fc7b2f142a6bb86850b125a3192", 0xf0}, {&(0x7f0000006d40)="4c49453f34ed9014a932180a995d7cbe506bad5dbe8a123ff119b6bc1e09a9bbfb2ba2c5e03f7531ab622314add4bd8923573bbe6e3c2906e6c01dd8ec9e7e9fcbdb8e410e7032d724ae2ccbdd13569bf534b140ed57ede47669ee295a5de6b046c70e15c9d2a7fe854e4fadcc7b90f29a97049f02aae73f3942b0e9e0954d04a4dee86864f09813a5ffa02e7c9f9ad71908d312e0e83d166492e457d6ffee96ed534b0b10b473854ca5046ed0f0968e1d26cdc6d79173dcc98e70a553df4bfdb1253f833ac899c6b804b0ac2b478a33498847f8c8735acf4d74a077dd8ab1d765601fb70a20258b5004d49e9742d0bbba", 0xf1}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f0000006ec0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000006f80)=[{&(0x7f0000006f40)="a1d7a3d6f3e72b0c37", 0x9}], 0x1, 0x0, 0x0, 0x20000045}], 0xa, 0x45) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r40 = accept(0xffffffffffffffff, 0x0, &(0x7f0000efaffc)=0xf0aa) setsockopt$inet6_opts(r40, 0x29, 0x36, &(0x7f00000000c0)=@fragment, 0x8) 2018/03/23 23:45:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/236) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000280)={0x6, 0x6}) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/23 23:45:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) statx(r2, &(0x7f0000000000)='./file0\x00', 0x100, 0x10, &(0x7f0000000040)) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000e64ff8), 0x7) 2018/03/23 23:45:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xffffffff, 0x201) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x7fff, 0x2, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x6}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f0000000000)=0x54) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x6, 0x5, 0x4a, &(0x7f0000ffb000/0x3000)=nil, 0x6c}) 2018/03/23 23:45:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000100)=""/152) truncate(&(0x7f0000000040)='./file0\x00', 0xd13f) 2018/03/23 23:45:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c000100f20000000000000002000000", @ANYRES32=r1, @ANYBLOB="000000000c0001000180c20000000000"], 0x28}, 0x1}, 0x0) 2018/03/23 23:45:44 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x200) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x2) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/03/23 23:45:44 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = geteuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/23 23:45:44 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x2000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0xffffffffffffffff, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) close(r0) 2018/03/23 23:45:44 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x7fff, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa}, 0x400}, 0x5c) 2018/03/23 23:45:44 executing program 6: syz_emit_ethernet(0x2a, &(0x7f00005b6fce)={@random="4fc60856a30f", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2}, @empty, @random="8b22587a1fad", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1}) socketpair$inet6(0xa, 0x2, 0x802000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/03/23 23:45:44 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) sendto$unix(r1, &(0x7f0000000080)="3f13c5446e079bede53da313991f694dd3c4b8756e8d6b2bb68ccf07285ff3b781abec95ad6f4e93dd28530c6bad031a85c809ac63ec56993524e0df45ddb2232980f1def63e3a29b134d4cbbbc0c444b81b58528c13656ce012b26b858f0aabdad75d0d8be887eef4e1798b5b4ab3414f38c0", 0x73, 0x4010, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getcwd(&(0x7f0000000200)=""/76, 0x4c) 2018/03/23 23:45:44 executing program 1: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0x0, 0x800}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000001c0)) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4b0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x2, &(0x7f0000000080), &(0x7f00000000c0)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x2) 2018/03/23 23:45:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)=@ioapic) 2018/03/23 23:45:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x40000000000000e, 0x4) recvmsg(r0, &(0x7f0000000000)={&(0x7f000070cff8)=@sco, 0x8, &(0x7f0000029000), 0x0, &(0x7f0000000000)=""/56, 0x38}, 0x0) 2018/03/23 23:45:44 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x40001) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x3f) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000200)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/23 23:45:44 executing program 2: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) 2018/03/23 23:45:44 executing program 0: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00000006c0)={0x0, ""/81}, 0x59, 0x0, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="0600"], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000001980)=[{&(0x7f0000000900)=""/120, 0x78}], 0x1, &(0x7f0000001c40)=[{&(0x7f00000019c0)=""/14, 0xe}, {&(0x7f0000001a40)=""/243, 0xf3}, {&(0x7f0000001b40)=""/209, 0xd1}], 0x3, 0x0) r0 = msgget(0x3, 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/23 23:45:44 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000440)) accept$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) fstat(r1, &(0x7f0000000200)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x202, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r3, 0x4, 0x2800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_context(r3, &(0x7f0000000500)='system_u:object_r:xen_device_t:s0\x00', 0x22) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000003c0)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x9, 0x6, 0x9}) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00005eafe6), 0x0, &(0x7f00000002c0), 0xfffffe31}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/23 23:45:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003bc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003b80)={&(0x7f0000003b00)=ANY=[@ANYBLOB="3800000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="006974366772653000000000000000000006001400"], 0x38}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x401, 0x6, 0x101, 0xffff, 0x0, 0x8, 0x82000, 0xa, 0x5, 0x9, 0x0, 0x9, 0x756, 0x80000001, 0x8001, 0x2, 0x9, 0x6, 0x1, 0x1, 0x5, 0x8000, 0x7ee1, 0x4, 0x9, 0x67, 0xf2fe, 0x38a, 0x6, 0x80, 0x5, 0xfffffffffffffffe, 0x7, 0xfffffffffffffff8, 0x1f, 0xe28, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000000c0), 0x4}, 0x1009, 0x80, 0x1, 0x3, 0x4, 0x5, 0x5}, r2, 0x7ff, r0, 0xc) 2018/03/23 23:45:44 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x66e1, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000780)={r3, 0x1, 0x6, @random="da4dad357c95"}, 0x10) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000007c0)={0x4, 0x743200000000}) fcntl$setstatus(r2, 0x4, 0x2c00) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000480)=0xe8) r6 = getegid() fchown(r4, r5, r6) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) r8 = syz_open_procfs(r0, &(0x7f0000000540)="7461a5eb0065204b418a2789ebd8c01ec9e43af70717a3a96b388580a4ed6106da4fd35bc88f0bb0e31e6e1a6387f334b1d1ea055f5fede824475fb0241e68856301464a897cbcfc963c8c2a1036b0675b08d7b630370ea36cdafd0f5fa2f040155245460075882a2df7eb5ed9f16b0d32a35d88758d12207ed71b4305be6619908e29eea0caa8ac395e4781b5ce47abe8b99ff1947ce6d59932e64683f1f2c2") ioctl$UFFDIO_ZEROPAGE(r8, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fchdir(r8) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000180)='task\x00') syslog(0x3, &(0x7f00000001c0)=""/155, 0x9b) sendto(r8, &(0x7f0000000340)="edbf01fe1491c20951fd00b6000f74c12fb6eb29254bd53d5c4e4c98b2929313302f7624637706d6214ffde527e420976958ad9cb3034ceef5dbeafc684fff0dc2b4955719dbdfc5dde2ded65e093b571fe3b68d1f67bf23f47f1df4c7a9863328e59e4279d95b75d9978c53f2a2fd72bc65e7aade66c37607d796a1d32eb905f8486ed627ba9f3c951e3736c8ecc0a6a67e26542ca593380ab80471d6120e07585d83ad91e85f3b2e857c8f73256274dfb0a8b0fd91fa659993cca0d7719daa3915454711c5f03a631e929cb4833d078f98b4d22c7fa423c8b3c8643477a8", 0xdf, 0x4000000, &(0x7f00000002c0)=@sco={0x1f, {0x7, 0x4, 0x61, 0xfffffffffffffffa, 0x9, 0x8}}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000004c0)=0xe8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r8, 0x40045532, &(0x7f0000000140)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000800)='/dev/loop-control\x00', 0x6040, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, r9, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCSFF(r8, 0x40304580, &(0x7f0000000500)=ANY=[@ANYBLOB="57009c7600000100d7c700000500000000000100966add01bcf9c36d55a22ebd6601a3624ac87e1b39fcba0c221efa"]) ioctl$sock_SIOCSIFBR(r7, 0x8941, &(0x7f0000000880)=@add_del={0x2, &(0x7f0000000840)='vlan0\x00', 0x9}) 2018/03/23 23:45:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8}, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1, 0x8395, 0x5, 0x7, 0x7, 0x4, 0x8, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x80}}, 0x73, 0xf3b, 0xffff, 0x31, 0x3}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x2}, 0x8) [ 44.196516] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 44.236863] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/23 23:45:44 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0x0, 0x0, {0x404}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/23 23:45:44 executing program 6: eventfd2(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x1f1}, &(0x7f0000086000)={0x0, 0x0, 0x4}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8)={0x7}, 0x8}) 2018/03/23 23:45:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000300)=0x5, 0x8) r3 = dup2(r1, r0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e24, 0x35e, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x10}, 0x94cc, 0x1, 0x3, 0x1, 0x401, 0x27, 0x1}, 0x20) 2018/03/23 23:45:44 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x7fff) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x2}, @in6={0xa, 0x4e20, 0x3f0, @ipv4={[], [0xff, 0xff]}, 0x5c2}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) 2018/03/23 23:45:44 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11c}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000280)="ad875247bdc8ca869242aa3fb4527c3614388adcd3fb6be2d8c65870d234f643340ed52734fe7b781e5747f353d5025e47df0a3951f95883c2810f7d87ba02a01eec49d9b432a3c063373c0f76cbb626c5699d871fb99f7c1f78972a9ab5e2ce59aae661b508d35dec19ca56de817d3d7274e632b08e5b7fe916155944b8384fe8037a5d") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x400000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) pwrite64(r0, &(0x7f00000000c0)="b50c9ad692d7fe56fb10d972fedc3400c0614e165f1021fedc452f2781d558a4f96f8f140381743c76a9cd539d21fd928b70bf4469ae8fc0b41ee16f", 0x3c, 0x0) 2018/03/23 23:45:44 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000550216058d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c3a08815000000000000000000000000000000000000000000000000000000000000000000000000001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a37a8380d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0x0, 0x5243970b5a5d5f53) r0 = openat(0xffffffffffffffff, &(0x7f0000001040)='./file0\x00', 0x8081, 0x181) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001080)={'ifb0\x00', {0x4, 0x7, 0x400, "ce33e4fa8203", 0x8b6}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001100)={0x0, 0x20000000000, 0x1}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001180)={r1, 0xb6, "bd6729eff66687c54ef38be7bcef1184666ba02398a77d20269402b4c6374ada92759390e663a176fe0213ac233ce681878bb0453a35ef16c3e679f276d362c87406ac9b7debbf9b6723aa79824e197243c60e703a6790bed96dec4e22b8855b8239732d321eb0a7e1758e4eaeb21bb4d61dc315939bcc7009ad82683236477d5b55e43882990395c1b555e2ce6c9d701c0ab0a52aecafb78c91790c3675cae179727e7964f9e3b1aefcdd298870aacf0bc142e54dfb"}, &(0x7f0000001240)=0xbe) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000010c0)=0x41, 0x4) 2018/03/23 23:45:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x106) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0xa0003, 0x0, [0x9, 0x2, 0x3ff, 0xef7, 0x9, 0x1000, 0x875, 0x7]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x9) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000000c0)={0x3, 0x8}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x210) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x6) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000040)=0x2) r4 = getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000000340)={r1, r2, 0x4}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/23 23:45:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000000ac0)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x401, &(0x7f0000000100)=0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={"6e6174c16386c2b5ea870300"}, &(0x7f00000000c0)=0x54) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x280, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000580), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x10}, @multicast2=0xe0000002, 0xffffffff, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x280000000, 0x7fffffff, 0x1000, 0x20, 0x1, 0x2, 'nr0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x0, 0xa}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="c59dd6223e0b", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}, @dev={0xac, 0x14, 0x14, 0xa}, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @rand_addr=0x200, @multicast1=0xe0000001, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="7b0358339a4c", @empty, @dev={0xac, 0x14, 0x14, 0xa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) accept(r0, &(0x7f0000000480)=@ax25, &(0x7f0000000500)=0x80) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000440)=0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00000003c0)={0xffffffff, 0x0, 0x4, 0x47, &(0x7f0000000180)=""/71, 0xb3, &(0x7f0000000200)=""/179, 0xd1, &(0x7f00000002c0)=""/209}) 2018/03/23 23:45:44 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x44800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="d4"]) 2018/03/23 23:45:44 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) clock_getres(0x5, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xcf, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x68) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x801, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x109f89a849be8742, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x1357, 0x200, 0x6, 0x7ff, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x2, 0x81}, &(0x7f0000000300)=0x8) 2018/03/23 23:45:44 executing program 0: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x420000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x5) ioctl$KVM_SMI(r1, 0xaeb7) r2 = fanotify_init(0x44, 0x1001) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaab2a025d11a4ea1e30dd751d6f6feaaaaffffffffffff86dd60d8652b00148700fe8200000c000000000000000000aa7e800000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000400)={0x2, r2, 0x1}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/186, &(0x7f00000000c0)=0xba) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000001c0)={0x5, 0x10000, 0x7fffffff0000, 0x1, 0x8001, 0x6}) 2018/03/23 23:45:44 executing program 6: r0 = userfaultfd(0x0) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x6000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/03/23 23:45:44 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xad, 0x101000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @broadcast, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, r1}) syz_emit_ethernet(0xffffffffffffff19, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x4e20, 0x4e20, 0x7}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x294, 0x721]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000240)={0xfffffffffffffffb, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x10001}}}, 0x88) 2018/03/23 23:45:44 executing program 5: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) sendmsg(r0, &(0x7f0000000100)={0x0, 0x338, &(0x7f0000000040), 0x126}, 0x0) syz_emit_ethernet(0x100e, &(0x7f0000000380)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [], {@generic={0x890d, "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"}}}, &(0x7f0000000080)={0x1, 0x2, [0x4a1, 0x55d, 0xdea, 0x776]}) 2018/03/23 23:45:44 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7fffffff, 0x8000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/84) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) connect$packet(r1, &(0x7f0000000200)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @random="28b36f0d7cdd"}, 0x14) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/23 23:45:44 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000032ffd)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xf6}}, 0x55, 0x0, 0x2, 0xd8, 0xc1}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x49f}, 0x8) ptrace$peekuser(0x3, r1, 0x9) 2018/03/23 23:45:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) r2 = dup2(r0, r1) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000300)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x2000, r4, r5, 0x1000, 0x20002) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000000c0)={{0xc00000000, 0x7}, 0x0, 0x3, 0x5, {0x2, 0x9}, 0x101, 0x2}) fcntl$lock(r1, 0x6, &(0x7f0000000080)) 2018/03/23 23:45:44 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="d1750ad5009f0b56221963bc9318eb2fc5f0b4c37a73e7eabaf10b06e8cedaf51a7844bc396ea8898f6dc357e227032f0b121110d0cf004f837d3325e1d7166cee87734eb603a43e9cc5315f0c9f890b0e86728f9e30c2b311de29a3589d3bfe9d112655aab656d4771a69ce787c2eedbc626220fa3e6e68fee6996668e544cc3b4a35ad90447f8c1ae773a8a2273cc0fe2c35128eb18a6cae823e601de9089411800bcd56d78b4e3f1912984d3a07ea4e33869cbf2cd22f5220a9986be15416691927f1e50b95dd1e55a1230c1b5a39c89f36") r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x400000004) fcntl$getown(r1, 0x9) fdatasync(r0) r2 = getpgid(0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000001c0)={0x10003, 0x0, [0x0, 0x1000, 0x81, 0x515, 0x2, 0x8927, 0x60000000, 0x2]}) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x1, 0x7, 0x20, 0x1, 0x0, 0x3, 0x10002, 0x2, 0x80000001, 0xffffffffffff7fff, 0xc43, 0x4, 0x0, 0x9, 0x4, 0x1, 0xffffffffffff8001, 0x0, 0xfffffffffffffffd, 0x10000, 0x0, 0x7fff, 0x3, 0xdc3, 0x5, 0x80000001, 0x100000001, 0x3, 0x10001, 0x6, 0xfffffffffffffffe, 0x7, 0x0, 0x8001, 0x7, 0xfffffffffffffff9, 0x0, 0x1000, 0x4, @perf_config_ext={0x100, 0x493}, 0x20000, 0x1, 0x0, 0x7, 0x8, 0x7f, 0x4}, r2, 0x1, r0, 0x8) 2018/03/23 23:45:44 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x5, 0x5, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x28002) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(r2, 0x4, 0x40000008, r3, &(0x7f0000000080)='./file0\x00') 2018/03/23 23:45:44 executing program 5: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000100000000000000000000000000000000000000000ffffffff00000000"]}, 0x108) 2018/03/23 23:45:44 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000003800)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003c80)={0x0, 0x1, 0x8, [0x7, 0x6, 0x5, 0x3, 0x3, 0xfd51, 0x80000001, 0x3]}, &(0x7f0000003cc0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003d00)={r1, 0x4fa}, &(0x7f0000003d40)=0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003e40)=[{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000003e00)='g', 0x1}], 0x1, &(0x7f0000000b80)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000003c00)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000003a80)=[{{&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000300)=""/4, 0x4}, {&(0x7f0000000340)}], 0x5, &(0x7f00000003c0)=""/64, 0x40, 0x9}, 0x7}, {{&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000540)=""/97, 0x61}, {&(0x7f00000005c0)=""/175, 0xaf}, {&(0x7f0000000680)=""/92, 0x5c}, {&(0x7f0000000700)=""/76, 0x4c}], 0x4, &(0x7f00000007c0)=""/64, 0x40, 0xff}, 0x1}, {{&(0x7f0000000800)=@generic, 0x80, &(0x7f0000002b40)=[{&(0x7f0000000880)=""/235, 0xeb}, {&(0x7f0000000980)=""/157, 0x9d}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/151, 0x97}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/52, 0x34}], 0x6, &(0x7f0000002bc0)=""/237, 0xed, 0x1}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002cc0)=""/23, 0x17}, {&(0x7f0000002d00)=""/41, 0x29}, {&(0x7f0000002d40)=""/64, 0x40}, {&(0x7f0000002d80)=""/38, 0x26}, {&(0x7f0000002dc0)=""/245, 0xf5}, {&(0x7f0000002ec0)=""/234, 0xea}, {&(0x7f0000002fc0)=""/143, 0x8f}, {&(0x7f0000003080)=""/230, 0xe6}], 0x8, &(0x7f0000003200)=""/165, 0xa5, 0x6c}, 0x6f26}, {{&(0x7f00000032c0)=@ax25, 0x80, &(0x7f0000003780)=[{&(0x7f0000003340)=""/228, 0xe4}, {&(0x7f0000003440)=""/124, 0x7c}, {&(0x7f00000034c0)=""/140, 0x8c}, {&(0x7f0000003580)=""/188, 0xbc}, {&(0x7f0000003640)=""/24, 0x18}, {&(0x7f0000003680)=""/30, 0x1e}, {&(0x7f00000036c0)=""/142, 0x8e}], 0x7, &(0x7f0000003800), 0x0, 0xfffffffffffffffc}, 0x8001}, {{&(0x7f0000003840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003940)=[{&(0x7f00000038c0)=""/33, 0x21}, {&(0x7f0000003900)=""/22, 0x16}], 0x2, &(0x7f0000003980)=""/201, 0xc9, 0x3}, 0x1c000000}], 0x6, 0x20, &(0x7f0000003c40)={r5, r6+30000000}) 2018/03/23 23:45:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00ffffffffffffff00"}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfff, 0x0) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/03/23 23:45:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) write(0xffffffffffffffff, &(0x7f0000000080)="b1a9", 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000680)=@ll, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/159, 0x9f}], 0x1, &(0x7f0000000a00)=""/199, 0xc7}, 0x0) 2018/03/23 23:45:44 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x4200, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000240)=0x3) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x190, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x806, "766f7365faffffffffffffff00000020", 'bcsf0\x00', 'sit0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @broadcast=0xffffffff, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="8d9dd9bcc6b2"}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x208) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0xfffffffffffffffe, {{0xa, 0x4e21, 0xf83, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, 0x88) 2018/03/23 23:45:44 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x9}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x9, 0x1, 0x7e}, &(0x7f0000000200)=0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000080)={0x100}) getsockopt$inet_mreqsrc(r0, 0x10f, 0x80, &(0x7f0000000580)={@empty, @multicast1, @broadcast}, &(0x7f0000000000)=0xc) r4 = add_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="f8cf1e7084932a87da76cdc829fe1511f4f6b5bd44b99ee1a90df7185710a461f17bc9cebceff2f880dc4edd459ec61135e57bf4e19f2b012a237699f50133e2f70cea4ce402a7f0e32a8132ca7d3332fd975c00c1551da3f186fc4b605877d64ec8f615bf80311516abc245e8d83b10d0cabb0cb92a665b452dad0d65c390d6c43d11638abb79f69e91e7c29077b603ac4d779e876ba30d394fb98b7c06f029fca9d2693c38cacc6c7c138bc1", 0xad, 0xfffffffffffffffe) request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='/dev/rfkill\x00', r4) 2018/03/23 23:45:44 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x284000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x1, 0x7ff, 0x3, 0x4, 0xffffffffffff7fff}) setitimer(0x0, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) 2018/03/23 23:45:44 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000100)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000)=0x3, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/23 23:45:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getpgrp(0xffffffffffffffff) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="638e5ec56e76e27481fc19b40a65743e66") r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x8) 2018/03/23 23:45:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="d20000000000000001000000000000"]) 2018/03/23 23:45:44 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002380)=0x2, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002300)={0xa, &(0x7f0000002480)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xe4) write$vnet(r1, &(0x7f0000002180)={0x1, {&(0x7f0000001140)=""/4096, 0x1000, &(0x7f0000002140)=""/2, 0x1, 0x7}}, 0x68) write$vnet(r1, &(0x7f00000010c0)={0x1, {&(0x7f0000000080)=""/23, 0x17, &(0x7f00000000c0)=""/4096, 0x2, 0x7}}, 0x68) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002200)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x100, 0x3, 0x7fff, 0x100000001, 0x6}, &(0x7f00000022c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002400)={r3, 0x9}, &(0x7f0000002440)=0xc2b2f621faf11157) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002ffc)) 2018/03/23 23:45:44 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f00000000c0)=0xed38) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f0000000080)=0x60) 2018/03/23 23:45:44 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x404000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x5, 0x1}, 0x10) 2018/03/23 23:45:44 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x86) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000000c0)={0x20000, 0x0, [0x1f, 0xffffffffffffffff, 0x6, 0x1, 0x0, 0x4359, 0x5, 0x96df]}) bind$alg(r1, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[]}, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8e18) 2018/03/23 23:45:44 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) socket(0x1e, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/23 23:45:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc85, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x26173d41}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x4}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0x15}}) 2018/03/23 23:45:45 executing program 4: 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 = gettid() fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x20, &(0x7f0000000040)) 2018/03/23 23:45:45 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) close(r1) r2 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xfffffffffffeffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000200)={0x0, 0x100000000}) accept(r0, 0x0, &(0x7f0000000180)) keyctl$link(0x8, r2, r3) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/03/23 23:45:45 executing program 6: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x80, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0xfffffffffffffd64}, 0x4f}], 0x1, 0x0, 0x0) 2018/03/23 23:45:45 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x2, 0x5, &(0x7f0000001000), 0x0) r3 = dup2(r2, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}]) getdents(r3, &(0x7f0000000080)=""/85, 0x55) 2018/03/23 23:45:45 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x20, 0x0, 0x7a29, 'queue0\x00', 0x6}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000180)=ANY=[@ANYBLOB="0000d940a59d1d9327217dd7000000"]) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000600", 0x24) 2018/03/23 23:45:45 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) unshare(0x28060400) getpeername(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000000)=0x80) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x11) inotify_rm_watch(r1, r2) 2018/03/23 23:45:45 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x400) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x8, 0x1, 0x4, 0x1, r0, 0x4}, 0x2c) socket$netlink(0x10, 0x3, 0x0) 2018/03/23 23:45:45 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x854, 0x4) 2018/03/23 23:45:45 executing program 0: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x6, 0x3eec, 0x68d93629, 0x3, 0x2, 0x2edb}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x80) rt_sigaction(0x27, &(0x7f0000b4a000)={0x40a019, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0xfffffffffffffea8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x6000) 2018/03/23 23:45:45 executing program 3: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9, 0x1, 0xff, 0x8, 0x2e3f, 0x1, 0x9}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='statm\x00') write$selinux_context(r1, &(0x7f00000002c0)='system_u:object_r:boot_t:s0\x00', 0x1c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100000100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x200, 0x2}, 0x0, 0x0, 0x80000000, {0x1, 0x6}, 0xab48, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x16, &(0x7f0000000200), 0xfffffff9) socketpair(0x8, 0x80803, 0x401, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000100)={0x0, 0x1000}) 2018/03/23 23:45:45 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x60, "5b54f77bcc7a60c52c12dc001af4a78bb8421c0e50088cb48be096164f0c77cce95dc2b0df39b422b29e4c30685fb9796542f0ea459ae4e3af0e2e8202a63a7bab2b4fd891a73eaa343f4fb0bb76b1b40d1a01abaa0ba5d597bf6132be98de53"}, &(0x7f00000000c0)=0x68) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x4, 0xd6}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000d1df52)=""/174) 2018/03/23 23:45:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x315e80, 0x0) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) recvmmsg(r0, &(0x7f0000002600)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000340)=""/245, 0xf5}, {&(0x7f0000000440)=""/227, 0xe3}, {&(0x7f0000000540)=""/157, 0x9d}, {&(0x7f0000000600)=""/133, 0x85}, {&(0x7f00000006c0)=""/215, 0xd7}, {&(0x7f00000007c0)=""/161, 0xa1}], 0x6, &(0x7f0000000900)=""/59, 0x3b, 0x5}, 0x100}, {{&(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000c80)=[{&(0x7f00000009c0)=""/81, 0x51}, {&(0x7f0000000a40)=""/136, 0x88}, {&(0x7f0000000b00)=""/190, 0xbe}, {&(0x7f0000000bc0)=""/17, 0x11}, {&(0x7f0000000c00)=""/75, 0x4b}], 0x5, &(0x7f0000000d00)=""/185, 0xb9}, 0x1}, {{&(0x7f0000000dc0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000e40)=""/45, 0x2d}], 0x1, &(0x7f0000000ec0)=""/4096, 0x1000, 0xec}, 0x8001}, {{&(0x7f0000001ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000001f40)=""/195, 0xc3}, {&(0x7f0000002040)=""/50, 0x32}, {&(0x7f0000002080)=""/129, 0x81}, {&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/246, 0xf6}, {&(0x7f0000002280)=""/116, 0x74}, {&(0x7f0000002300)=""/155, 0x9b}, {&(0x7f00000023c0)=""/206, 0xce}, {&(0x7f00000024c0)=""/48, 0x30}], 0x9, &(0x7f00000025c0)=""/36, 0x24, 0x83}, 0x80}], 0x4, 0x0, &(0x7f0000002700)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) quotactl(0x3ff, &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)="335cb44241002877ba7e89848878a239be3c30a4ce00bba5db45a7103968c6e5f1e43952946a76635f023aab18a9bac1c2075ce03ac3f83fb415cba6696c4550f1a5e27c08274ea814c075b389e8bb88a5feeaba16fe5b1947d7b6e7f55c7fad2d41e00d182870866976e9474c1dfb97441192f4a5cbeb217a482ee7bba35b55e6") quotactl(0x5, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000080)="ea6e49cea4e68a16e24fd35f22f5a46e56c7d208c8070a213d8674d90542c2f75ca9427d0792c0be7b0d5d736b89fc450cb9c7c89943575cc90a027b4d1c7679ba61353927dcd434e7029ab28d3633a249ce25bd1f65baf8a11cbac432e6b831ebb99e64569b1a") r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/03/23 23:45:45 executing program 5: r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001040)=""/4096, 0x1000, 0x0) getgid() 2018/03/23 23:45:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x800000020000002, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) 2018/03/23 23:45:45 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) 2018/03/23 23:45:45 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x81000000) 2018/03/23 23:45:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xff}}}, 0x84) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x40000096}]}) 2018/03/23 23:45:45 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) ioctl(r0, 0x4, &(0x7f0000000040)="0951524cece9560487e28a27518f4963bcb5b750ba9d4d33c56d6d64aa97c78d3254a347741e9fc13b74af4d0f939657b99f3e4ae64491d951fd2838863da16c5625fe3969e654e861e7316ea19a02769a577fa5dc7b5501709161fdb30b1dcee14539b96eca1462268bdc27e0") perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) 2018/03/23 23:45:45 executing program 6: pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000080)) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r1, &(0x7f00009e0000)='C', 0x1) writev(r1, &(0x7f00007f0000)=[{&(0x7f0000d24000)="d1", 0x1}], 0x1) shutdown(r1, 0x1) dup2(r0, r1) 2018/03/23 23:45:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x301, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x38d491f5, 0x200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x2c, 0x4) 2018/03/23 23:45:45 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x401, 0x0) mlock(&(0x7f0000fe9000/0x14000)=nil, 0x14000) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYRES64=r1, @ANYRES16=r0]], 0x8}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x13, r0, 0x4000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1}, 0x20) 2018/03/23 23:45:45 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) connect(r1, &(0x7f0000002000)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) connect(r0, &(0x7f0000000040)=@generic={0x10, "00af0ef945cf83485ac6efba54edcde79294e3c9e3b6127177e809d67e2cd6bc50e029eb8477f34cd45d791ba614b5411da4fcfedc258c08169cbf712a433f2d3e9302e459a934b2a42e206c9ddc5a79e263177bc6fac67e6849058cd213ad920dfc7130332c3c57ef354d7134c458c1052637dd57ec609b4657ec11d066"}, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001500)={@empty, @loopback, 0x0}, &(0x7f0000001540)=0xc) r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xdc, 0x200) r5 = accept$packet(r0, 0x0, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', r3}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f00000002c0)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f00000005c0)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="0100000003aefff9167a6a0900000000", @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES32=r5, @ANYRES16=r2, @ANYBLOB="48a9f7dca55a3a3a9dfe0f78f3199dfb8dde5768c96ca223864c83dfcc6bef08625b6e4265a1c6507ca652eec54122892150fa4dcee218a4329f16f1f02bc53b471d7f7fd845731b36d5022a769c6fb6429c966720fc5123924cd69b123476104e27c054239e6891d76490d2a5515386dafa565a8583874af4cdebd8a539933b30cc493d10c1837cfdca9a5c74945506634632fc99e7", @ANYPTR, @ANYRES32=r5, @ANYRES16, @ANYRES32=r0, @ANYRES64=r5, @ANYRES32=r6], @ANYRES64=r6, @ANYRES16=r4, @ANYRES16, @ANYBLOB="3a33c12a6df5c8dd509ce168bb8c02cded6a634693d4e22b0e4508add7e3140f8d404f05c7884411d138f80d7f905a49ec3e3967e273d38a9df0af7679144c5e35740a8895926c99126193236ddfdab8c418ba594efc6ce32da723b0281a3c2d0f825aa81af4b32a7a629695f0c878387ee31bdb93a174b46020a91f0f989c313fa3adc61d006004ca26bda0a8c91777863f96f41a32ee8ab4d643a5238bdfdb093dd704"], @ANYRES64=0x0, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYBLOB="57e634030e07df852cadc09ae450a797315b76793498e8ba5ce01db62e330868edd7c41101427cae82c3ef5ab27b5561d12da564186e1211fb261623db76d7a6e8ae8346e0a3d5d2453244079b87b6c2f6448c2fbb6ec030b3d6b923615d486d02758032d8e8443eca98bb1f1a4bdfe35220004ae50526627f2d65af761cb15ea3236ad937aa54261bc5dd04d00108c0df1f8ee9"], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR, @ANYBLOB="81e3c8c1039552257864fba2a927406c43a10c3815aecc729237b08a5f997c7b7b040b19d7639f20efa07dece7a2329d0126d1a2420a31e5f10d1b24ee7d9e3da9f832252462f81d2cbcd4f27debbd8df0794dca824e61f7d012eda8be193d7f2a032c2820924629b9100b74265dcabbbc9a15237be97a17ccf2bef1f6a396c970637d7e54823ca065b810db07303d96d2d548bdaa0a7cc010dd6709b7985faeccdcbf958f0fc1a849711746c4a055379078533120ca119ac2a79d9c50ad7c49946d9b64550440fe5fef9afc88a30b06959522a02f079cb8102fd4a5da11efa730eab2b12607d69a4f49731b4f7debd9a4ff6a4042fa42e54b7db51a8a", @ANYRES64, @ANYPTR64, @ANYRES32=r5, @ANYRES64=r2], @ANYBLOB="1f2212bdee68ffb5f56996cefd5ecbcf65dc36d7b368847b11ea900a27c44027bdeef1752505ecae3b781bdc85d43a95a87fb748ec0d0cb9164fc5ca5b651b7fadc40198340896c7216fdca268a388d5587a9cfe52736634582502d13b12e0fba27eda5e621f87b3bf0580c891439333dc1ba314621ee863c3e3eb4380bc793dedc424f5383d2230dcc4fe5171152fec25871e13f3848379264c41be4a4f4f6553db1fe8111146502c", @ANYRES32=r2], @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x6}, 0x1}, 0x20000000) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/03/23 23:45:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x1, 0x2}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8, 0x1}, 0xc) 2018/03/23 23:45:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ptype\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/23 23:45:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006", 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7fffffff) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x80000001, 0x3ff}) syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/23 23:45:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000011c0)={0x3, r0, 0x1}) r2 = syz_open_dev$admmidi(&(0x7f0000001200)='/dev/admmidi#\x00', 0x7fffffff, 0x80040) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001480)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000001540)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x80820002}, 0x46, &(0x7f0000001500)={&(0x7f0000001740)=ANY=[@ANYRES32=r2, @ANYRES64=r1, @ANYBLOB="110327bd7000df2503000000080001004e2100000800040002000000"], 0x3}, 0x1, 0x0, 0x0, 0x240004}, 0x4000000000010) pipe2(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000001700)="24e4b2ad2e2b2ada8ca01bda9b0f1bab20c148dc8313ba96a09e315390", 0x1d) set_robust_list(&(0x7f0000001340)={&(0x7f0000001300)={&(0x7f00000012c0)}, 0x7f}, 0x18) sendmsg$FOU_CMD_GET(r1, &(0x7f00000016c0)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x1040401}, 0xc, &(0x7f0000001680)={&(0x7f0000001600)={0x4c, r3, 0x804, 0x70bd26, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001280)={r2, r5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f00000000c0)="e3a675704ffbf45aa11dcfa5b24c73025cc68bb34cf0b4aecfa429345c785b87f8cb0b61efc0b24f2eca6c3eb3c63c5bf953c1bb72f6c69ac039", 0x3a}], 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000001380)={0xffffffffffffff81, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r6, 0x40045532, &(0x7f0000001180)=0x1) close(r0) clock_getres(0x0, &(0x7f0000001580)) close(r6) 2018/03/23 23:45:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x9, 0x100000000, 0x4, 0x40, 0x80000001, 0x7}, 0xe1, 0x0, 0x8, 0x6d33dc34, 0x0, "1bbd19644ded9004c7a56143ac9a09af5769e4bb4c1bb055417498f92f5f7ccbfbdd7beb915f2bd7922f3bbf64d2bc87f989b6d881cc84a3ca549fb5edd707d5e8141f8bd6323dbf26e315302b29abb9b82514356018dbd676174055e8d788ddd9ec4a425979573c502e5cfcd3803c30e3e811670df2afb333ddbd73b0f6daeb"}) ioctl(r1, 0x3, &(0x7f0000000180)="2a8c9ef268c91bb0e14ffffc20ecc4b33ded006163885928c643d20c9ed1fbbae5628c78e71b7528ba79a53a7d744b50ac735d1c357cd6ef89c0915afc23781039b55f583bd68b1e854e7334ada6f19c") sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x18, 0x28, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/23 23:45:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r1, 0x0, [0x305f, 0xa]}, 0x2c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/23 23:45:45 executing program 4: prctl$getreaper(0x2f, &(0x7f00000001c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2482, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000012071409281c6400fddbdf250300000514009400fe800000000000000000000000a24421"], 0x28}, 0x1}, 0xc4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x2, 0x380, 0x956, 0x0, 0x1e3, 0x3, 0x3, 0x6, 0x9503, 0x2000000000008001}) 2018/03/23 23:45:45 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) accept4$netrom(r0, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) chdir(&(0x7f00000000c0)='./file0\x00') 2018/03/23 23:45:45 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1f, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000200)}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0xfff, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r4, r5) 2018/03/23 23:45:45 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2, 0x0, 0x0, 0x2}}, 0x26) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x900) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="02041609140000002bbd7000ffdbdf2502001000000004d3000004d30000000005001a00e0000002000000000000000000000000ac14140e0000000000000000000000000100041406001800ff032400de25c19b3c721c87ca2f5d75790944840517075ff5c0077fd2e3f34bbdd68174bf131270000000000300fb00ff00000002004e22ac141411000000000000000002ba0b0000000000ffffffff00000000"], 0xa0}, 0x1}, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x11, &(0x7f00000002c0)=0x2) 2018/03/23 23:45:45 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='sysv\x00', 0x2000000, &(0x7f00000001c0)="5cefa2d470f00e9147038b6009a5071404d79110d410b94d65f61ac4c82820f32a1dbab44215bac5e5a28a7a77d0b4efbcd46db874486f09e58dc170fdc639d8ec089f6fa825fe") r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000580)={0x1f, 0x80, {0x80, 0x7ff, 0xffffffffffffffe1, 0x7, 0x2, 0x2}, 0x6, 0x8}, 0xe) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000300)=@nfc, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000400)=""/19, 0x13}], 0x2, &(0x7f0000000480)=""/159, 0x9f, 0x21c2deb6}, 0x100) 2018/03/23 23:45:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x4) 2018/03/23 23:45:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffd, 0x100) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) 2018/03/23 23:45:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xb1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x2000) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000b80)=@nat={'nat\x00', 0x19, 0x2, 0xb00, [0x20000080, 0x0, 0x0, 0x200001f8, 0x20000228], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0xb88) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/23 23:45:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @random="86859997bda4"}, 0x40, {0x2, 0x4e22, @multicast1=0xe0000001}, 'sit0\x00'}) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) 2018/03/23 23:45:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x2400) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)=""/198, &(0x7f00000001c0)=0xc6) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xf) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(0xffffffffffffffff, &(0x7f000060df9c)=""/100, 0x64) 2018/03/23 23:45:45 executing program 1: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="bf", 0x1, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000000040)) keyctl$set_timeout(0xf, r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10600, 0x1e2) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0), 0x2) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x10001, 0x5028}) 2018/03/23 23:45:45 executing program 2: syz_emit_ethernet(0x7a, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000cf2bb43c40b886dd6016947600441100fe8000000000000000000000000000bb000000000000000000000000000000000420880b000000000087b7ce950086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x80000000}) syz_emit_ethernet(0x51, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@mpls_mc={0x8848, {[{0x5, 0x80, 0x4, 0x1}, {0x2, 0x5, 0x1, 0x7fff}, {0x200, 0x3, 0x400, 0x4}], @generic="3c1b87a2ef91f4ebeeb84f449c7025eda1b2bd2174ea590af9566ec2e310cb5038e7813433925dc4bb968c3b098f4a58cdce5acfbf98b2"}}}}, &(0x7f0000000100)={0x1, 0x4, [0x46c, 0xacc, 0x2a9, 0x728]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x7, 0x4, 0x5, 0x100000000, 0x9, [{0xffffffffffffff7d, 0x3, 0x79f}, {0x3, 0x100, 0x3, 0x0, 0x0, 0x400}, {0x25, 0x505, 0x31, 0x0, 0x0, 0x1}, {0x4, 0x4, 0x0, 0x0, 0x0, 0x1}, {0xfffffffffffffffa, 0x1000, 0x6, 0x0, 0x0, 0x800}, {0xdaf, 0x4, 0x65a}, {0x80, 0x20, 0x5, 0x0, 0x0, 0x100}, {0x80000000, 0x3, 0x81, 0x0, 0x0, 0x1200}, {0x0, 0xff, 0x9, 0x0, 0x0, 0x2}]}) 2018/03/23 23:45:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000003c0)={0x0, 0x0, 0xffffffff}) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x77d800, 0x40000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x2, "c28b"}, 0x3) keyctl$get_persistent(0x16, 0x0, r0) 2018/03/23 23:45:45 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000200)=0x400, 0x4) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000c9da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000fdd000), {[{{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x0, &(0x7f00000002c0)=ANY=[], 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, 0xf, 0x7, 0x100, 0x70bd2b, 0x25dfdbff, {0xa, 0x0, 0x4}, [@typed={0x14, 0x4c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="e6901adbbdab05dc3efd1e708d6dd659ced87c6aef5aa7749ec45a5aa2fd452f80446b693572baa01eb8b369ddb5d0162a04365853118a8d672916b7", @typed={0x8, 0x28, @pid=r3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4c004) 2018/03/23 23:45:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1000, 0x400000) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x1, 0x20, "b59d3468f90a", 0x100000000}, 0x10) 2018/03/23 23:45:45 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair(0x1, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) write$rdma_cm(r0, &(0x7f0000000f40)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="0000ca7a"], 0x120) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) 2018/03/23 23:45:45 executing program 7: socketpair(0x4, 0x2, 0x7a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSETLED(r0, 0x4b32, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x3) 2018/03/23 23:45:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200040, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/139) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x7) 2018/03/23 23:45:45 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x20000) r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r1, &(0x7f0000001100)='I', 0x1, 0x0, &(0x7f00000010c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x8}, 0x1c) listen(r1, 0x4000000400081) accept4(r1, &(0x7f0000001fc0)=@can, &(0x7f0000000100)=0xfffffffffffffd8b, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000200)={0x2, 0x7, 0x100000001, 0x7, 0xa086, 0x3f}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000003fe4)=@req3={0x7fff, 0x1}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x16}, 0xabe, 0x0, 0x0, 0xb, 0x7, 0x1, 0xff}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x9, 0x4) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) write$rdma_cm(r0, &(0x7f0000002bc0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002b80)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000002c00)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000280), r3}}, 0x18) mq_getsetattr(r0, &(0x7f0000000180)={0xb94, 0x6, 0x1, 0xa28d, 0xffffffffffffffff, 0x1b, 0x21, 0x81}, &(0x7f00000001c0)) 2018/03/23 23:45:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaa00aaaa0180c200000086dd6006f5260008110000000000000000000000000000000000ff0200000000000000000000000000014e204e22000890785cf90f365edeb41bad10b0f9f34f30e9d6fe41dd"], &(0x7f0000775000)) 2018/03/23 23:45:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/106, 0x6a}], 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000100), &(0x7f0000f8b000), &(0x7f00000000c0)) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') accept4$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80800) 2018/03/23 23:45:45 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x3, 0x1, 0x100, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) clone(0x10000000, &(0x7f0000000240)="9dcd6c9d2f492b1785e3ab998846a8369ccf309b1d2f6c512f56664d5af2fa70e8df5e99c4faee6ae4dbb3def02c2be142575d60588617afbf320b54ece9d47280c51e82e6d8b3310d0305e35c31482dd4369a648e2d8df055e4ff91d7a6006943023a6d94aac8ac738d81042a972eac8963b2b55ed5e397661194c4053b7ddc90128f1e69b990500ba061131414a7a53f94cc54b6f51780d90213c7ce9d9c3025f6ba9332e009aa", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="bd5def8f47a9a75061ce98f4e7627944ee6121c91ddf7ac877487b0365587b97e85b7eaaec1f3270f6629978819c9ad142dba2b740f8f2ffc330015385902f1d323109147f2f18d9f0b9531a4da774e7e07dcd11bd0ce2cf9ec873d0e7c8ccff757e832d927dafaf28de13d22260ff0b88efb91aa4ebe06c1a3e35c8b889dec988e8c8b814a606b04a1f120660a8b9d87ba42c9b45e1fd912db23a10a2d6eda43d311545") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x3, 0x1, 0x8, 0x81, 0x8}, 0x14) shutdown(r0, 0x1) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000001c0)={0x1f000, 0x4000, 0xb4, 0x1800000, 0x7}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x2, 0x6, [0x1, 0xfff, 0xfffffffffffffc01, 0x0, 0xb4, 0x3ff]}, 0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'bcsf0\x00', 0xe8}) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) shutdown(r0, 0x1) 2018/03/23 23:45:45 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) flock(r0, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x81, 0x4) write$fuse(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="28000000060040709599554c1fc916d82b545227f40fe10000000000000000000300000000000000"], 0x28) 2018/03/23 23:45:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068cfe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000248f68)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b38ffc)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x2, 0x7f]}, 0xc) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc3ff0), &(0x7f00009d7ffc)=0x10) r5 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) write(r4, &(0x7f0000f8aff1), 0xff8f) sendto$inet6(r5, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r5, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1}, 0x10}], 0x1, &(0x7f000094a000)}, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0xa0, 0xa0, 0x32, 0x0, r6}, {0x75c7, 0x2, 0x400, 0x400, 0x6, 0xff, 0x80000000, 0x197}, {0x0, 0x5, 0xfc3, 0x10001}, 0x5, 0x0, 0x3, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3506, 0x3, 0x3, 0x13fac72c, 0xa5, 0x1, 0x2}}, 0xe8) sendto$unix(r5, &(0x7f0000716000), 0x20e, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/23 23:45:45 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x80a03) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/42) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x40001b0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), 0x0) inotify_init1(0x0) 2018/03/23 23:45:45 executing program 1: r0 = socket$inet6(0xa, 0x40000000000005, 0x40) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x3}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000000000)='\a', 0x1, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x4, &(0x7f0000000100)={0xa, 0x4e24, 0x7c, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x1c) recvmsg$kcm(r2, &(0x7f000085b000)={&(0x7f000052eff0)=@ax25, 0x10, &(0x7f000018df70), 0x0, &(0x7f0000677000)=""/210, 0xd2}, 0x0) bind$can_raw(r2, &(0x7f0000000040)={0x1d}, 0x10) 2018/03/23 23:45:45 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x101ff, 0x3, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000002c0)=@ioapic) 2018/03/23 23:45:45 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000740)='/dev/vcs#\x00', 0xffffffff00000000, 0x40) ioctl$int_in(r0, 0x5452, &(0x7f0000000800)=0x4) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x800, 0x200) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000006c0)={0x3ff, 0x7ff, 0x7, {r2, r3+30000000}, 0x101, 0xfffffffffffffffd}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000000840)="d3ac76b97f64b85bc0e2c9d0dda43a19646ecfd3b4051f36c709df26d6a1c017b9b18ee0eee5d5d5d1b89743bae556d40c9603b4a33579e7563c6103ce668e4a", 0xfffffe7f, 0x80000001, &(0x7f0000000780)={0x77359400}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r5, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000009c0)=0x14) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000a00)={r6}, 0xc) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000a40)={0x9, 0x8, [{0x7fff, 0x0, 0x1}, {0x27, 0x0, 0x2}, {0x1, 0x0, 0x6}, {0x401, 0x0, 0x8000}, {0x3, 0x0, 0x8001}, {0x9, 0x0, 0x3f}, {0x6, 0x0, 0x2}, {0x100, 0x0, 0x1}, {0x7, 0x0, 0x851}]}) clock_gettime(0x7, &(0x7f00000001c0)) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000880)=ANY=[@ANYBLOB="017a0ae7a9aaaaaaaaee2c4dd30694d92110aaaaaaaaaa2bfeec86615f3846dd571263aaaaaaaaaaaa05000006c2510d3cd27bc01b116913ff6562aa112f62ae9437e5efeb5d7d3ace38208d66c8fdb8af2a54"]) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000b00)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000078020045780200080000d9ad02648ee5db000000a404bd9386947eb43621c545dc000000900300009003000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000008b0a000073797a310000000000000000000000000000000000000000000000021f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c20000010000000000000000000000000000e00000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4c8) accept$netrom(r4, 0x0, &(0x7f0000000180)) futex(&(0x7f0000000100), 0x0, 0x9, &(0x7f000000b000)={0x77359400}, &(0x7f0000000140), 0x0) 2018/03/23 23:45:45 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create1(0x0) accept$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)) r4 = getpgrp(0xffffffffffffffff) r5 = getpid() getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) recvfrom$packet(r2, &(0x7f0000000100)=""/10, 0xa, 0x100, &(0x7f00000001c0)={0x11, 0x1b, r6, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/23 23:45:45 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x9, 0x778, 0x1, 0x1, 0x401, 0x4}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) 2018/03/23 23:45:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) bind(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x2, 0x3, 0x4, 0x3}}, 0x80) sendmmsg$alg(r1, &(0x7f00000014c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="d64964803d44b7a3c2e46f56d4e899f94f5cb5be6b20b06b09a07bdc99ec4c708710d4889a7043dcd5752c1438c61b", 0x2f}, {&(0x7f0000000300)="0284ae6fae0ce8eadb8f65bb16d9cfb3d9faf47e2a27675f283eafdc98a645973159dff15c1846aedfa24763406a6f52922352129ccbd73343c81e0a28cb74d57db69ec63026d9acc4028685379aaa89c5f618092c85556648344dfbd52068d8fe7eb8f5196fdbe61e2242ab422b37ead0047a46180fd94261c172c8cb8d7e4d81da617c04af43b7d5af7898f2c13999779e09a24821c7c271dd3adbcae027f046eb4a044f446c971e71027be6cfd84e77a63b475f3de04a97fbc6b595cbd077b987946cf14ae20476d364", 0xcb}], 0x2, 0x0, 0x0, 0x10}], 0x1, 0x4000014) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000af7000)=""/4096, 0x1000}], 0x1, &(0x7f0000000440)=""/87, 0x57}, 0x0) 2018/03/23 23:45:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = dup3(r1, r0, 0x681befb16c265985) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x8001, 0x2, 0x4, 0x4, 0xc61, 0x28d075c, 0x1, 0x9, 0x6, 0x2, 0x8}, 0xb) 2018/03/23 23:45:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01fb800098511acb70fb4d68640c8ee5a900900300000000000000e6b7ac33404900"]) 2018/03/23 23:45:45 executing program 1: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000, 0x800003, &(0x7f000093a000/0x2000)=nil) r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x9, 0x115000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0x9, 0x4, 0x1f000, 0x18, 0x9, 0x8000, 0x51, r1}, &(0x7f0000000300)=0x20) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000400)={r0, r2, 0x0, 0x1, &(0x7f0000000340)="219e4bf4c5e5cdf648516db0aa1d70b2ef594fd1a2d00a84c4ab44d5feb4cb8754b7f0c9fa3c8eb665b8fd4ae6f12e76e9c53e285f5eec015cea053b09e3e8f6ebd52255229946e9135d6147e559a2fdfcf979da8d6cfac61d39373020be357c1e50afcfa1390facdf830f2e9d04f1b00a5acf77fb4e3a26f4056f11999766767bf6307754f558db0ef68ae7a02f4ac32ec6bded0ac846d4ac3cea66e662c7a1b9aa5d0f5bade954a017f3eb39aeac0368e5e816db", 0x4, 0x6, 0xffffffffffff8001, 0x6, 0x7f, 0x9e8, 0x100000000, "72cbab47cbf34a745d155bf2ce87e941687a6c9cac89"}) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)="9ddf07424c17034ae0942c016a3941aa22213180a6eef258d14c8901e67cdcc7765be27d877ef0ced7f5469a6576e5397a6c56fca2e54aa13d2712618cb1a84d81a485fc6f48e16a3de2f19eb2d5b58a8f", 0x51}, {&(0x7f0000000080)="503aaccc46f0cc95ce4a73a07713219d5f3f0968e04f8ad87ab7c65c03d8e48f45c54b1879200ef448991cf79b490cb3af5b8e5614f004ec89730f7b24fd23d2f4e25a41d534e7fe9799965ef46834738bf220345ee057e45956cd148ec0aef2b6ac8ae085f8cd63c5867de33bf70a2b0cf8fa9c94e12e3725954e6d329fbb301c49385954cb991062e83e9dd32bfa6a7854d36f15a569e34d6defe2be98a781a9c6a6a8a1f18df5df5ad9d03931af71a6e36060c43a8d4a", 0xb8}, {&(0x7f0000000140)="84903bcb6608c179ec76ebdd9e0e7863555279ce49a4c02f191216a34c73c125592aa57acff143cfe996145ada6ae089af521b52267325dd671dcf47daf2adb5680c7e0718", 0x45}], 0x3) [ 45.521818] bond0 (unregistering): Released all slaves [ 45.582122] dccp_close: ABORT with 65423 bytes unread [ 46.219648] IPVS: ftp: loaded support on port[0] = 21 [ 46.513135] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.933531] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.939651] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.983829] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/23 23:45:47 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) recvmsg$netrom(r0, &(0x7f0000002940)={&(0x7f00000000c0)=@full={{0x3, {"1e210aef72b1e4"}, 0x127}, [{"7713187e77dff6"}, {"d9f8512c95113e"}, {"de274aba31e346"}, {"2fd07f267ccb8b"}, {"985da9a024dedc"}, {"2270e680a01b2f"}, {"a7582254686288"}, {"7c55ee9fbbb95b"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000140)="d0116fe4555f36439810456e30f4bfe1061f27e8144f6134a7d7572884d50856778ac2456333320ea6d610ce9c7f9fc9c4e8d228ef094d89caf45ff0f7a81077c8a8b1a2397ccd9e932bd61d5f3effc7eed4a8e05a1ae2dbf2baa7ac7785205517dc9a78cacccf54f94e86b39da1c27a79a773867263173a1b7e008fad50297a57535c73e749a52484fa3ea5c7a98f62926dd84405a0aa5caa6daf6c5b28f699acabef4c952e79bdc1dfbda8fa729a8cd270ecec822a0422a4abf982ffb051f83992996b076df0786ede9e344c89d28f7ac20d460e018cf5", 0xd8}, {&(0x7f0000000300)="8002ed617b71daf3a81a8fb34b151c994dbca7990ab11050ef5aaa42ab3932929642958d791e87c38eed043fa0fc77da2c61f4c507f643cddcc61a75941b0b32e807edd05160e945097926b33cf4c87aeff084787801731cb7b34edf9a73aa7c73c24ac0fd674e4c782342f1eca4d90354461ac6a3e26ba0bdf463ac368e57239150306a737c0f5e0b22a8dae582fd6e1ca600d0f8dc3e74e3c49080c9eb9309dbce3a5ed1ec95c51010f1f4b1b06a27b54a70d4b529a54f02085e7a8528127e13878110cfd6bb9222b61857a591b4970d54663b92856239bae0e650d5587b384424e3c3402f", 0xe6}, {&(0x7f0000000400)="430eb779051cbf0f638cc51a19e58318ea91dc172d31560949e1d325c78e91433b5692bef7d494ea59f44030d98ec6551e9afaf4f104e901f1089ec5ba14a08201d3b1330fb728239bbc26c484f032a04206cdfb888d6251d37e8e8ad7467b44acbaee6430c6ff525192831ca1d08665109428ff5ad552711b14ce6106c101968c9e33eefbcab4da601a1a6c1466cad7130697be47da4395bdaf58a09e74f4da8512539af0cf9f9d92c245ef4b799c37461f72090e8c595597a07b0827706601ba46f7c38e6fc1a3d7774dda2895d468ee001a3e7e7ca4ca17adf2814b7ed157f2", 0xe1}, {&(0x7f0000000500)="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", 0x1000}], 0x4, &(0x7f0000001500)=[{0x30, 0x188, 0x9e, "25d5587021488cc59e9783fd3924a4516da16d6da83245e0227f"}, {0xf8, 0x0, 0x7, "78199aaa8c3cb9c202029be4f5b0303259788c968d32d9a69e8765da59f22359d460ef0c05c7957369c15b67241cd511a1def40e074849225f1f1c080a56d657b09d288681da271a7bf9277e20e8f57122e2e2ee21904ed407cd92e64e5effdc77850851c4522f581690f7e975978fa3d3e785b4d83d3a5868d00e29c78a0a407c738f166a2ee80e143f2dab185943aad781e177269d5586624f0a0b3a52f80558260fdb073487378581902d646073bd3df7ed65fea0519d7f8a747731bd36e5457024b8a51cac8c2c0c4f000e90cf3dd72ceb025009390e0ec5f934ae6e744a031d"}, {0xd0, 0x117, 0x6, "54195b989521ef650cb5953b6d3a229180ca87e10b0b4461acf3bea232d5d759503d63a1a2536f257462df33052b42243fa0c8bc30aa188338b311b5c3d46b60ca4f285ff4149bd133024ae005f0b9c68ea7f261a88e465525b5773b2568bb37a51f0daae22c7248f665b9fc0f1f0192a4ad7e797cf9228c50db3282690120da69e12524ac8bc856821412a0e2509812b19b89be80ab1d8b8928bb370eff199e6074798bc5c9ac1ab7c5d6132a1f19a912cec898ba8b0ab995e2b4b898"}, {0x1010, 0x18d, 0x800, "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"}, {0x108, 0x109, 0x1, "0920618ec2b1c40d59920c26eefa022ba3e5ecb5eddce0edb5e7453d1b6df91353ddb7f7a811940e3154b824c17ac8702e33e8bc47729d2debebfcbc8ffaeb9599f70d39a024d709bc62b31f8f933129118e8ad051ee707f41e9b1c965856e9cdbd1bf09e288876d86cabcf73edc1a6601035651a6f39d94cf90bc9ac928f00f75c8f6edc75ee75b03da1f3ea530f63e4629fdc3d45cc384f80a03f87acaea6b72943b966abda829bdea554f76e9b6253a5cda01d97e5d3674cd9dd028293bc937239f4ec9efc66c4a6656d9e7331d2aeb29fd893c252329df29a7283ab39285fe6233e8850a093e4235cf638458fad016a8"}, {0xc8, 0x115, 0x5, "d841c00dd87b064540d3661a9960c4ecc694e591502e777a21204dd5409bea44807a4a09fa162d9b05d7c29b33555483d52bd501a0896fee762ea94ce7a8aeeae82d4a60dbf4a71cdbd4d1fe32986d11f893df471f266c847e74ce2b94e0dc16cbece7bcf568855badfd89db5e78e0b31a61bb7dae1a456c1743fd130ff6ec67b2f48713b954069650b35351511f83ee11118d23d2e4173994f695e9007937a441ba4c16b423c2f0227fa2a85c294cafbefb8f41dc"}, {0x38, 0x103, 0xffff, "62772501eff507ec29fbc3561ecaf75d56bcae8c901e37cb0f9cd7086af1da2148ccebd5"}], 0x1410, 0x20000000}, 0x40000000) syz_emit_ethernet(0x4627296e80a7fae4, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x7, 0x59b9, 0x1}}], {@canfd={0xd, {{0x3, 0x0, 0x4, 0x100000000}, 0x33, 0x3, 0x0, 0x0, "d71542c073bac1b990667a120a347d486f377ac77fcaa0217c61fe535873bbe95d072918b5fc1c3f0f8c4786c02f2a1b4b689d6b824d99300b3749e02665002b"}}}}, 0x0) [ 47.026969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/23 23:45:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x3, 0x1, 0x2, 0x2, 0x5, 0x1000}, &(0x7f0000000100)=0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 23:45:47 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x4, 0x1, 0x3, 0x8}, 0xc) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0x10001, 0x4, 0x7fff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x6) 2018/03/23 23:45:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0xfffffffffffffd27, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xfffffffffffffffc, 0x2, 0x2}], {0x8100, 0x5, 0x7}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x3, 0x0, [0x0, 0x0, 0x4]}) 2018/03/23 23:45:47 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300031100000000000000e100000005000600000000000a1b4e20000000000100000000000000000000000100000000000d0000000000030009000200009fc3c9a30002004e20ffffffff0000000000000e000200010000000000000000000000000005000500000000000a004e2000000000ff01000000000000000000e8b888242257af51e67199ec00"], 0x88}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400000, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0x40, 0x4) 2018/03/23 23:45:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000040)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x7}, [@nested={0x4, 0x5b}]}, 0xfffffffffffffe11}, 0x1}, 0x0) r1 = msgget(0x3, 0x284) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000080)=""/176) 2018/03/23 23:45:47 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x1b, 0x1, 0x4000, 0x200009, 0x3fff, r0, 0xfffffffffffffffe}, 0x2c) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/243, 0xf3}], 0x1) 2018/03/23 23:45:47 executing program 7: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000), 0x2b8, 0x0, &(0x7f0000000140)={0xa}, 0x1c) 2018/03/23 23:45:47 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='cpuset@@\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) keyctl$negate(0xd, r0, 0xaaf, r1) unshare(0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000001c0)={0x40000, 0x0, [0x100000001, 0x2, 0x4, 0x9, 0x4, 0x4b4a, 0x200, 0xfffffffffffff001]}) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/23 23:45:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x40) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x12, 0x0, &(0x7f0000000040)}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) socket$inet(0x2, 0x0, 0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/23 23:45:47 executing program 3: syz_emit_ethernet(0x2a, &(0x7f000004bf75)=ANY=[@ANYBLOB="fffffffffffffffe73c5000000000000c1c8401c352ee5801a722d31cbbaf7df090000000000000020d7"], &(0x7f000026aff0)={0x0, 0x1}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/160) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x30000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/03/23 23:45:47 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) r0 = socket(0x0, 0x802, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x10) 2018/03/23 23:45:47 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000080)=""/198, 0xc6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x40000) syz_open_procfs(r2, &(0x7f00000001c0)="61747472ea61987ff193a14f6500") write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x4, 0x4}], 0x18) 2018/03/23 23:45:47 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000080)=""/132, 0xfffffe9f, &(0x7f0000000140)=""/62}}, 0x68) 2018/03/23 23:45:47 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)=""/4096, 0xff6}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001080)='/dev/audio\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000010c0)={0x2, 0x5, 0x4, 0xffffffffffff8000, 0x1, r0, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017ff6)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x20, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/23 23:45:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x4002, 0x3) fsetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000080)='posix_acl_access{+\x00', 0xfffffffffffffeed, 0x2) 2018/03/23 23:45:47 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0xf000000000000000, 0x2, 0x6, 0x3, 0xa, [{0x10000, 0x9, 0x42de, 0x0, 0x0, 0x80}, {0x2, 0x5, 0x9, 0x0, 0x0, 0x104}, {0x1000, 0x5, 0x9, 0x0, 0x0, 0x2083}, {0x4, 0x2, 0x1}, {0x429b0582, 0x1, 0x80000000, 0x0, 0x0, 0x80}, {0x10001, 0x101, 0x3, 0x0, 0x0, 0x802}, {0x6, 0x10001, 0x7, 0x0, 0x0, 0x2000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1400}, {0xd2d0, 0x0, 0x3, 0x0, 0x0, 0x1101}, {0x6, 0x1, 0x4, 0x0, 0x0, 0x2000}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x6609, &(0x7f0000000300)=ANY=[]) 2018/03/23 23:45:47 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) 2018/03/23 23:45:47 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) mmap(&(0x7f000069b000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400, 0x0) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/03/23 23:45:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000096b000), 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/03/23 23:45:47 executing program 1: io_destroy(0x0) r0 = perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x70, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) 2018/03/23 23:45:47 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') 2018/03/23 23:45:47 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendto(r0, &(0x7f0000001900)="8f", 0x1, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x2001) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000200)={0x7, 0x300, 0x6dd, {}, {r2, r3/1000+10000}, {0x4, 0x4, 0x4, 0x9}, 0x1, @canfd={{0x0, 0xffffffffffffffff, 0x9, 0x5}, 0x5, 0x1, 0x0, 0x0, "37749ba66d67a249beb8dcd6771092038398990a2248d4a4443aecb6da0493462696d8eee95c6f15859cd4fa7f457135c1c60e3f6b873320faf00f897c1d530f"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x80) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000002c0)={0x2, 0xffffffff, [{0x80000001, 0x0, 0x1}, {0x100000000, 0x0, 0xffffffff}]}) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x27b, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0xa3, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2d5, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/03/23 23:45:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000001c0)=""/8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000280)=""/131) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) shutdown(r1, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x126600000000000, 0x490000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x2, 0x0, 0xfffffffffffffe00, 0x0}, &(0x7f0000000100)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000140)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x10001, 0x80000000, r4}}], 0x30}, 0x0) 2018/03/23 23:45:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) write$eventfd(r3, &(0x7f0000000040)=0x1000000000, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000380)={0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000018c0)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)={r5}) r6 = dup3(r4, r3, 0x0) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f0000000100)={0x28000000000002, 0x6}) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000680)={0xb4aa706eb9862725, 0x0, [0x100000001, 0xff, 0xfffffffffffffffe, 0x7]}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000017c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000001780)=ANY=[@ANYBLOB="040000ddffffff0000fcf8ffed09c47cd91b0b6801ff0f04000000000009001b0100000f00"]) timer_create(0x4, &(0x7f0000000240)={0x0, 0x1f, 0x4, @thr={&(0x7f0000000740)="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", &(0x7f0000000540)="0df6d5a04cac9f9a43521c75e5bae9247567c9d47280041fc277ea2fd5bd2daeef9e09d32824cd3b4a347990d087349f3f2a61e340eccc510228624e785ed051c99fab425a4d0037953b838eb8918661d6bf00620942f9fbbe000c2e47d27e44d1afbbcc9f016debd272f71e7d8dd2613beb5e4df469aaffb39cebaee38ed4c9bcf313f47773a4e2c180526dbb2ed25429debd4f012bff84d613a283fe3fb745ebe6f6ae8f77b25c73a7535638cdc133024fde2c7ce4e5ba2991511538"}}, &(0x7f0000000280)) chdir(&(0x7f00000002c0)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000440)={0x2, 0x20000100, 0x9, 'queue0\x00', 0x400}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x101ff, 0x3, 0x5000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$TIOCNXCL(r2, 0x540d) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 23:45:47 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0effc)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x9, 0x4, 0x8a70, {0x77359400}, 0xac7, 0x7f}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/247, &(0x7f0000000000)=0xf7) 2018/03/23 23:45:47 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/l2cap\x00') 2018/03/23 23:45:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf9d, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x5, 0x0) 2018/03/23 23:45:47 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bpq0\x00', @ifru_names='ip6gre0\x00'}}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) recvfrom$inet(r1, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000ef6ffc)) 2018/03/23 23:45:47 executing program 0: perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x80040, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') fcntl$setlease(r0, 0x400, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000949000)) [ 47.288603] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 23:45:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a000007000000000000020000000000aad54f673f1ffc9d1e5386000600f376000000000000000000000000000000080400000000deff0000000000000100000400"], 0x38}, 0x1}, 0x0) 2018/03/23 23:45:47 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f00000002c0)=@in, 0x80, &(0x7f0000000100)=[{&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f00000003c0)=""/99, 0x63}, {&(0x7f0000000440)=""/153, 0x99}, {&(0x7f0000000500)=""/240, 0xf0}], 0x4, &(0x7f0000000600)=""/138, 0x8a, 0x9}, 0x2) r1 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="390000e3fd36e6c575206979832f56aa735cfa791e9f947a83feb0a392774d0589a7a430db89045b9ab77a8c487cd1d8bb1ea708000000000000008f03b0dfca46d8796a"], &(0x7f0000000000)=0x41) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/149, 0x95) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x1}, 0x8) 2018/03/23 23:45:47 executing program 4: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000240)=@req3={0x2c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x6e) socket(0x8, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)={0x10000004}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000001c0)) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)}) socket$inet(0x2, 0x7, 0x3f) 2018/03/23 23:45:47 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xe8, "4922be43aee54ec98e2d7e6e57cb5023abb15bd702cf3022ca30e7de0d4c9de83955a61383945c8edcad13824d0a99d72e9046c957a841543b920ad9d81bcac84536c137ca4860b28aa8187bd340206966a87c9c30bffae8f8e148cc070a528800c9a6dbeca5955ed20078f67bc3d974194c03a1baa5fee3aa67196fd26d4bc90a643983a552933dcc720ec08a6778f6b44c7d981e6cc06eeb15db76f3cb2917dd0e6e42bb475d2e8caf696b3ad27ebda5954e4ee283d09ce20a5fda9aa5028743acc7bf731afea799bdd50b7ff2fa4732994a70c6c1342c971ff72f4c33adb0409338502624bf56"}, &(0x7f00000000c0)=0xf0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x1}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/23 23:45:47 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0x408) 2018/03/23 23:45:47 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00', 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@ANYBLOB="0010000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/03/23 23:45:47 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000002c0)=0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000d2f784410646760e2b1800000204000000008000000500000009000000f3ef000009000000"]) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000003040)='./file0\x00', &(0x7f0000003080)='selinuxfs\x00', 0x19000, &(0x7f00000030c0)="773648fd721f5869c14b6705ae5edd4769d968f80514763b039c8db346e1d017eaf294a705a88c54b29fe08079e24eac5306554d0d584cae29db113239c8513a4b4c6eb271cb8189a90b2babb31f49709e5e5bcec0162b019919fb0e6da0e0b7c131cc6d9483875e3f0205195364ac9d3f7908068f221c97e339712fcf94d3f51e33b494415a73f740da8f474d764b7e4f20c8179b3de380b593823dfcf4780e34b947a7864fab5c26b2e55578bd8e799acf50831f8dcef217da4e2d7e8dc6b0010916507dec429ebc38b7b939fe190d722df061ce") lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r3, 0x2680}, {r2}, {r3, 0x4020}, {r2, 0x8}, {r4, 0x8000}, {r1, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) sendmsg$kcm(r0, &(0x7f0000003640)={&(0x7f00000031c0)=@nfc={0x27, 0x1, 0x0, 0x2}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003240)="fbd782994b677f4e74110718fcb0bbd62b6ad7e645821ea36c74906e8e74ba88a255d5b0ee31fa191b228a04240e454a3e6ca0ff3756c3b56c3f9e11498023ff6d3dd949e4d143ae879e79febb6ed336a39a53d3b7e8856a32aac4a62c28b3a3c937996776ca208c5b958741a3a754691416ec17244b1993ed2f139d6459d11aae01dd7d0783c651a96dee7e3411f84688fc5a2989e453af89cb117fb906d77579905ab21985afcc3434ee54e6334dd04713009420d0d5330078eb65310f2ac359", 0xc1}, {&(0x7f0000003340)="f68db7a094dcb37b237dbf2e955dbaeab3ec9fe52c629b5a570a3f87cc57d83707c567bf2559e9f1c8205cedf41fbab1569f9d7fb1995d412bc25a333859a64a5bc6acdb3ff316d46e4f2f0158f04aa045caa21d56c82413dd2e547ad6b23538ecb9e153bfed674e56db0650775d84d3f477cdbac0c09014952f67ad1ab0618ddd5f92f54bbc89b93fe9697f18017ffcd4763893a1632079c97d4fafa9", 0x9d}, {&(0x7f0000003400)="e25045d740ee2b7e11ca558a05fb0ca29f916d8a405c90f7223b8885786b5407ab941ccdd76d468d10941647a77d6eb4572b8a60cf747b847e21b7fc623292d56a0d9b5465dd5994f7bc33d84f4713d8ec287330b0b1664d30fdc18614049179df6e28a3583473037d05b896bcc803d3dea385b0d337771625abf3129323b4916e7ef54713dd6d3c2aa1a4818a061c78a14ea2024a3fdbed6b2fc514d4fb28d80258dcef48dbd84c4297a480e8acd328f6cd7b537acd56cd6401edddf5b159fa61f0c2b7e4bb1200dbcd172c6d8849df2599bb8501009bc293", 0xd9}], 0x3, &(0x7f0000003540)=[{0x20, 0x113, 0x7fff, "5a7e4e8947f4c612c85890a03e036e5b"}, {0xc8, 0x113, 0x40, "6a3876793925da1486c028d3647aad63bcec9f3e1013a850e1538ec367a35c7e1bfb4749cdcfb6d7f406e2eae08244ade49f5914394615bb47fd3bfcce0e5712f4833a8f8b3306cde5a822f520bf98871e3b23e5e77b187eac3f62f393bd0c46ed8ed3a415f0291a7e9104b94237466487a0e25f89b06acae051e6264b017ca5669559bdeb591b200fbbf86348f69ca87ebce3a87bf60496762bbad452cf7e74ca41526313e41c0e296c2229b2234854c4b1"}], 0xe8, 0x8001}, 0x10) lseek(r3, 0x0, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000005c0)=""/11, 0xb) recvmmsg(r2, &(0x7f0000002f80)=[{{&(0x7f0000000500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000300)=""/6, 0x6, 0x8}, 0x5}, {{&(0x7f0000000600)=@l2, 0x80, &(0x7f0000002b00)=[{&(0x7f0000000740)=""/143, 0x8f}, {&(0x7f0000000800)=""/154, 0x9a}, {&(0x7f00000008c0)=""/211, 0xd3}, {&(0x7f00000003c0)=""/47, 0x2f}, {&(0x7f00000009c0)=""/201, 0xc9}, {&(0x7f0000000580)=""/48, 0x30}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000000680)=""/121, 0x79}, {&(0x7f0000001ac0)=""/2, 0x2}, {&(0x7f0000001b00)=""/4096, 0x1000}], 0xa, &(0x7f0000002bc0)=""/26, 0x1a, 0x4}, 0x9}, {{&(0x7f0000002c00)=@ax25, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002c80)=""/188, 0xbc}, {&(0x7f0000002d40)=""/226, 0xe2}, {&(0x7f0000002e40)=""/30, 0x1e}], 0x3, &(0x7f0000002ec0)=""/137, 0x89, 0x100000001}, 0x7fff}], 0x3, 0x40000000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) 2018/03/23 23:45:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x20, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'lo\x00', {0x2, 0x4e23}}) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x120, 0x258000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000300)=0x4, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000002c0)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f0000000100)="854bd568cf78ee1dd1cd4dbfe975db4ac31a7393089760ec82cdbcca31a088874a2abaa1f26d8b00a2bc0419555bf2102c731500f14794fa26fff64bf4cabf47575c9dd805844a5ff110d19455a5ecf1e69c181522b482d97911c95328569d99854d2957be34fa8acd61eedb6bf91fd7a27255c2a8986745a63bd7f559a206fc518dd620e976ce3becfffaa38e73bb0c0436ce0e1c3d06fd85815b5288b42e0d4c35b923e8552abd293d287a7bdb0f92078b92e17c4919e104a3d485f614188f841926b1e9d7ed6e0bac7742561fd991058812eafca0a8860dc299", 0xdb, 0x40, 0x0, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000380)={r3, 0x1}) 2018/03/23 23:45:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000040)=0x1e) 2018/03/23 23:45:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x103, 0x401, 0x4, 0x3ff, 0x9, @random="55c4d682ffb6"}, 0x10) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=@setlink={0x40, 0x13, 0xb, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}, @IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x40}, 0x1}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f0000000500)="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", &(0x7f00000000c0)=""/173}, 0x18) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000180)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}]}) 2018/03/23 23:45:47 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xffffffffffffffe4, &(0x7f0000007000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/23 23:45:47 executing program 3: mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000b3a000)='./control\x00', 0x40007fe) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x80) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/23 23:45:47 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) listen(r0, 0xffffffffffffffff) io_setup(0xe, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}]) 2018/03/23 23:45:47 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x2, 0x3, 0x0, 0xffffffff, 0x9, [{0x103, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x0, 0x0, 0x803}, {0x4, 0xc55, 0x1, 0x0, 0x0, 0x100}, {0x1, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x280}, {0x3, 0x5, 0x2, 0x0, 0x0, 0x800}, {0x6, 0x80000001, 0x9, 0x0, 0x0, 0x1408}, {0x3, 0x4, 0x1f, 0x0, 0x0, 0x601}, {0x7f, 0x2, 0x0, 0x0, 0x0, 0x2000}, {0x200, 0x3f, 0x400000000000}, {0x2, 0x4, 0xfcd, 0x0, 0x0, 0x2c08}]}) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x5) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) 2018/03/23 23:45:47 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x8, 0x7, 0x20, &(0x7f0000ffb000/0x3000)=nil, 0x100000001}) write$rdma_cm(r0, &(0x7f0000000580)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x133) 2018/03/23 23:45:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x5ffc, 0x4000000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x101004}) 2018/03/23 23:45:47 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa11ef3d7b222086dd605e8e2300142b0000000000000000000000000000000000fe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50fbffffff780000"], &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400801, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000280)=""/191, 0xbf) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000340)={0x1, 0x9, 0x401}) r1 = memfd_create(&(0x7f0000000000)='+\x00', 0x3) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/175) 2018/03/23 23:45:48 executing program 5: get_mempolicy(&(0x7f00000a2ffc), &(0x7f0000000040), 0x7, &(0x7f0000132000/0x2000)=nil, 0x100) [ 47.628221] QAT: Invalid ioctl [ 47.634532] QAT: Invalid ioctl 2018/03/23 23:45:48 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f0000000000)='../file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='pipefs\x00', 0x0, 0x0) fanotify_init(0x24, 0x400) 2018/03/23 23:45:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x8, 0xe, 0x1, 0x7, "6cf042e8d085421a86539da2f4c74c47473c13f60900d1f55d250401790254e8"}) r2 = getpgid(0xffffffffffffffff) getpgrp(r2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='bic\x00', 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/23 23:45:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_acct\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000000040)=""/24, 0x18, 0x10000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) fsync(r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) 2018/03/23 23:45:48 executing program 0: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000000c0), 0x100002b6) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x119000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000100)) munmap(&(0x7f00007ef000/0x1000)=nil, 0x1000) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}}, &(0x7f0000040000)) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000080)=0x11, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) tkill(r3, 0x1000000000016) 2018/03/23 23:45:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3ff, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x130}, 0x1}, 0x20040000) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r1) 2018/03/23 23:45:48 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x3ff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x2, 0x23ffd) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x2, &(0x7f0000ffd000/0x1000)=nil, 0x6}) fdatasync(r0) dup2(r3, r2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/23 23:45:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) socket$inet(0x2, 0x1, 0x7ff) accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0xfffffd74) 2018/03/23 23:45:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b9d000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000000)=0x100) r4 = dup3(r1, r2, 0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffd, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000280)={"44296e28ff06563a14e59208f6ae6fed49eb75889237ecd75ed1522a743075f82127c11519061166cecc207ee02d95f1c124f21148fca0b1d7c47492888dd40389dd02acaa6dbc22e710b41848809076347e2ef75ca39343bafbd36e48dc0e0b9bf73bcf3868029a78f59049bb081c2fd31564673ac146a8891969f5cfa36ab60a931c1d37f82e0228e0e340be07aa8b85d8b6fea0fecd6613406d3025cb1d11b6659fceeee6f99bed1ec3e383cc8b2a4197d4add7fb2917a7ff8bceec94442bacae59e1223ae8278ffa85a24659cb024f4d3f5cac0685986ad146fd2ff050755c4c03673595ff2aa210c625e2c3977f3291faed739c62a644b87fac9ba48b3a939a4525a5dbe9a204ff4fd976e0d776875d4d859d762fddddd651de9663faa1b43f59ef993b3338bd71827542aa0558a47b8b2c997654cb00a420c042b00c657fe202f419c2720c0aed1e481b2e539d171d787ea7f0bb2065879a39eadd7d4c87a1943c2cb11495605c6d601232c435455c93fb5fbd6823cca07d19999ec4e4cdceb32099757758783c2c7f4e7ea8c422fbbdb74d6836aaf8e2208121a96111229af58fab08e2715bb7f8b208767e319163dd483f9d01385ebb99ff42d39681c2287361a37ff82dfd3fb298157392272a84040c625fffa6a6d830b8994b651b47efc9b17f9273413448f3b81f39d2fc76ee823919dc9774eef6b864481052eda25327e7e9514c087e3430144237d0e66ef313563c97ab14b7bd79e9a0823089f1298100e454eff81aea94c1e0d42b1d335d5ad559730994d62a403e300ce2f04d2be9259b1dc6f55cc3a3ad36da9ab0dfdd5a63b59ac9203c562ddf6b908c98c785467785fe2ad005f78f90e859cbc637fd2a267318887266b286e191872be65d0771ad02702336f0ec1f5d472f8f8608bfe0fb1d3a264f1dedcfb50c228131a124a76825098b1dbaadfb6802b21f968f509251323f4b9c6d2e26418f16811a28cc3316b04137792eee0455075f036996278fad22ea2882476635823c802a9cbb47a23c04916227878a18efbf44d7ebf3feed69af4cf98682a27818833d4b896216bc701f13788493b2da3b30d43b94857701fee21369f30709021ca986627d95c8d4359125bf3a0f3c5fbf436c847fd630852e0669ed5ac960e8c3b13049876a37c5906a589daba59d4f2202c88b148147185cc2fdc30aaedc703f51c1152e4b2503ff3e9f3dce1f8b2fa4c0420714f5140be3eeb4db07a656d625f3e2fb800690ecc462a75145e4e928c98b96dfd062e8340a24563b23da11ad610e54940f690bb4fabe8f47313c3b35eae360c0984e19a34e58e129f0a454e6e5467ffea637248dbe0247d5acf9da8e3873544cc776bcc892d31865041aab089df3cc43d0384a4829229a43a0be74e68300e4444c9879fef0a53b3b5a09a70c3a992155fa"}) lseek(r4, 0x0, 0x7) 2018/03/23 23:45:48 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x4000000000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) lseek(r0, 0x0, 0x7) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='qnx4\x00', 0x500c, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x8, 0x4) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) 2018/03/23 23:45:48 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x7f, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x80000102, r1, 0x10001, 0x400000000001ff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x5, r2}) r3 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000000080)="ff0204000000000100000000000000000000000000000205", 0x18) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) sendto$inet6(r3, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$inet6_tcp_int(r3, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000200)=0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bridge0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/23 23:45:48 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000380)={0x8e, "b8f06129b21d89a47a99aa9c96d4af02c65afceddf05b8507e3ed1184edb3dfb83403db55eac7c10e8e3e494b1467fb88f54c1be5b2d60cabef771f8d9eab11916b8ac1832d35b3b4c754d2aee127a5977d43a4de0aa56d19ae4235b31bb29fa5127ebff121f0712fd82290a1bbe9264625702fe429efecbf3ce7d63e090b7a60a924126848582b316de2d429199"}) connect$ax25(r1, &(0x7f0000000100)={0x3, {"a439b30aad4d5c"}, 0x2}, 0x10) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000180)={[], 0xfffffffffffffffc, 0x3, 0x3, 0x0, 0x43a, 0x6001, 0x100000, [], 0x4}) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000040)="50776a3427ede922c8527af572a0fb3f2809695e57096118d897f1006bb21d030937f83bfb27d25e8edb03168974e3b85383cbd854b4873e4d2b90b701a13b5545c59938f36f9cf5f77e6101540f620bc4b19814178511b1aae81f3e07770926eb827357b739c0d14d1009211b355ffb33404cbcee0198940fb94d4dd494ce7fae966e2c1242a79a", 0x88) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3f, 0x80) syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x80000000, 0x200) 2018/03/23 23:45:48 executing program 3: setpgid(0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x401, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x5d1e3dd6, 0xffff, 0x8, 0x7fff}) r1 = semget$private(0x0, 0x7, 0x400) semtimedop(r1, &(0x7f00000000c0)=[{0x1, 0xffffffff, 0x1000}, {0x2, 0x5, 0x1000}, {0x3, 0x0, 0x1800}, {0x2, 0x0, 0x1000}, {0x3, 0x10001}, {0x0, 0x100000001, 0x800}, {0x2, 0x9}], 0x7, &(0x7f0000000100)={0x77359400}) r2 = getpgid(0x0) sched_setscheduler(r2, 0x0, &(0x7f0000000080)=0x5e27) [ 47.766099] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/03/23 23:45:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x200}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001480)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYBLOB="3e7af33493dd915f3de6cad942c548c704289f5d252975346a2e26afe31ad052c7c8bacbcddf848a4be45d9dd26eabbaa2848cfe6d509dc736d685a77e4c9dec4dc38c8b21cbefcc455920eb93863eb942fb73bacadec9001e8b2f213c196ee3ac65cf5a5d27fad72cfcbc482ed32b9d6b1876000365297c344be10b234f93ead632df67c952ad9852cc208d6822acb2e7f750ec0ab9705628756f21052318a074e5ef91b8f4ddf4509fe91127447b0e4e23a600a6946219f32bfc4867acc9048cfc879fd2b9c204ca8d569719470a20fdbb098664b8fbed53a6a1f218ac"], @ANYRES32=r0, @ANYRES64=r1, @ANYRES16=r1, @ANYPTR64=&(0x7f0000001300)=ANY=[@ANYBLOB="fc587aaae94cd3ca3ee23ddea73d33be321cc72e7c22d91c0b2da72c11a8d4d80fbe182977e382a69b396e552c952b08c47d82e5fbbf66b33b8d51fc99a108b662c25d4f5cdad07b23acd131871e7c2e076c5e265d7bf9741bf17f8ae19494f93a6cf842facd2c5c3cd8db5dd497f764d592fbceb31fcaca848305fba2267a760777600d5ea460e70de99b65a908ba3cb51919631268c3e4335b9d7943d843ec4407dc1738395fae49097491d139a04d0e6d8b5efd9bdeac486adbee5619d8087f2a1790503455c9d72f83058c46a8c4916411aea7d3bc0b93fddc39b4d0352d345e4edd0d1c1df1b4bb41", @ANYBLOB="5c7f06b536a9386f24b8297fd55fe9f3172b4e47d3ff29f5773f89519d8c31a39debcd48ad12084d16269f0544db6908029fcc18c7790cba9dcc519e0a388b4f8e9eb1518360f07c0c2103c163e48997c452b7", @ANYRES32, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="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", @ANYRES32=r0]]], 0x5) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000ffa000/0x4000)=nil, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000037fe8)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) 2018/03/23 23:45:48 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89, 0x1f}, 0xffffffffffff8001}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x65, 0x1e2, 0x5, 0x0, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffe, 0x410, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x10000, @perf_bp, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="014e4b6158fd3b206c0fddacfac4000000e779ae69021d9982da2cd4b17993bf6a0d3050a370c85b49d325b3a8eb35ed243c93dd214e208ecc20e576a25773557e2a623795fa648f0c18d7414baaf09c158b6d88118b970cca9d43d15a7492187f1e1d3f0f24b4", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3}, 0x8) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/74, 0x4a}, {&(0x7f00000000c0)=""/22, 0x16}], 0x2) writev(r0, &(0x7f0000000500), 0x1f3) 2018/03/23 23:45:48 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0x7b9246739a2f4f68, &(0x7f0000000040)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0xb1}, 0x1}, 0x0) 2018/03/23 23:45:48 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3ff, 0x1) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) setsockopt(r1, 0x0, 0x9, &(0x7f0000000200)="d5c5b0b99606502b1f2688c3ae49adea754f1e56bffc7a53ffcca12bacd88035aeab353141889fc054186cf87c6224e6e093060a7dd3b3bfd4710100aa950b82583b03fbe6a3f62818c2ff9d22ba705ce220647dcfe0048980adcdda01032ef83b1682f32179da55b075c174d8edd15e4fe4a209b17d9ce8449d8a994a5fb8b5b08afd0c927a74c2735cce56f92879b554405ca8b44e05", 0x97) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r2, 0x4}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x10001) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/85) 2018/03/23 23:45:48 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x3f) setsockopt(r0, 0x84, 0x72, &(0x7f000023dfff), 0x0) [ 47.864284] syz-executor2 (6779) used greatest stack depth: 10392 bytes left 2018/03/23 23:45:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x200000800b) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/23 23:45:48 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000100)=""/136, 0xfffffffffffffe94) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0]) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 2018/03/23 23:45:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) r1 = msgget(0x2, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/46) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) 2018/03/23 23:45:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="509380b407f2df8b1342e9a361896154e9dce63397f123b1dd929f258ac750f6b061f1be2600104742e0a285e74a0db0f895ba409ceb4d5cb39c14c7987becc1dafdda5c99ad59bd6c4a6be724a14099c0c2bfc7b116db1989a49490443907ef9df90a57d640424fd546712d7d1e7084a2b994773ec4ad430b5615ed272f7c39a52086c07cc646fcb6e0533788d4e35e4aa4e99a4dbcc961edaf0bd6308d9cfeb1ca6e153cd484bbd6ec02067f2272c6b627cccf7b17dd01141aa7072431c814d290569a3f98874143ae3708811c7ebe73d4c27c8a23", 0xd6, 0x1, &(0x7f00000001c0)={0xa, 0x4e21, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}], 0x1c) 2018/03/23 23:45:48 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x204) signalfd4(r0, &(0x7f0000000080)={0xfffffffffffeffff}, 0x8, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0xdad6, 0x7, 0x3, 0x1, 0xf2, 0x9, 0x101, 0x8000, 0x3, 0x8, 0x12ae}, 0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x10) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x20400) 2018/03/23 23:45:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x800000004e20, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1c) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/03/23 23:45:48 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x2}, 0x0, 0x3bb) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/23 23:45:48 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x180, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000340)=0x0) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000500)=0x0) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000009c0)=0x0) getresuid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) getresgid(&(0x7f0000000ac0)=0x0, &(0x7f0000000b00), &(0x7f0000000b40)) r10 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r11 = socket$inet_udp(0x2, 0x2, 0x0) r12 = socket$pppoe(0x18, 0x1, 0x0) r13 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r14 = bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x4, 0xc, &(0x7f0000000b80)=@raw=[@alu={0x7, 0x4e, 0x7, 0x8, 0x9, 0xfffffff6, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x20}, @alu={0x0, 0x9, 0x5, 0x8, 0x7, 0x50, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0xd, 0x3, 0xf, 0xfffffff0, 0xffffffffffffffff}], &(0x7f0000000c00)='GPL\x00', 0x8f8, 0x36, &(0x7f0000000c40)=""/54, 0x0, 0x1}, 0x48) r15 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/policy\x00', 0x0, 0x0) r16 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000d80)=0x14, 0x0) r17 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000e00)={&(0x7f0000000dc0)='./file0\x00', 0x0, 0x8}, 0x10) r18 = socket$inet6(0xa, 0x800, 0x6) r19 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r20 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000e40)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) r21 = accept4$packet(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000ec0)=0x14, 0x80000) pipe(&(0x7f0000000f00)={0xffffffffffffffff}) r23 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000f40)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r24 = syz_open_dev$random(&(0x7f0000000f80)='/dev/random\x00', 0x0, 0x4000) r25 = syz_open_dev$loop(&(0x7f0000000fc0)='/dev/loop#\x00', 0x3, 0x400) r26 = socket(0x5, 0x0, 0xb33c) r27 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001040)={0x800000000, 0x22, 0x1, 0xffffffffffffff9c}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001080)={0xffffffffffffffff}) r30 = socket$l2tp(0x18, 0x1, 0x1) r31 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r32 = accept4$netrom(0xffffffffffffffff, &(0x7f00000010c0), &(0x7f0000001100)=0x10, 0x800) r33 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001140), 0x80800) r34 = accept4$llc(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000011c0)=0x10, 0x80000) r35 = gettid() r36 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003c00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003c40)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003d40)=0xe8) getresgid(&(0x7f0000003d80), &(0x7f0000003dc0)=0x0, &(0x7f0000003e00)) r41 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getegid() r44 = getpid() r45 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, &(0x7f0000003f00)=0xc) r47 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003fc0)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = syz_open_pts(0xffffffffffffff9c, 0x400000) r51 = socket$inet_dccp(0x2, 0x6, 0x0) r52 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004080)='/selinux/member\x00', 0x2, 0x0) r53 = socket(0x9, 0x2, 0x9) r54 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005700)='/dev/vcs\x00', 0x8080, 0x0) r55 = syz_open_dev$dspn(&(0x7f0000005740)='/dev/dsp#\x00', 0x6, 0x8000) r56 = syz_open_dev$audion(&(0x7f0000005780)='/dev/audio#\x00', 0x4, 0x40000) r57 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000057c0)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005800)={0xffffffffffffffff}) r59 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005840)=0x0) stat(&(0x7f0000005880)='./file0\x00', &(0x7f00000058c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005940)='./file0\x00', &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r63 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r64 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffffff, &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r67 = accept$packet(0xffffffffffffff9c, &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005f00)=0x14) r68 = accept$inet6(0xffffffffffffffff, &(0x7f0000005f40)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000005f80)=0x1c) r69 = socket$inet6(0xa, 0x805, 0x7fff) r70 = getpgid(0x0) stat(&(0x7f0000008340)='./file0\x00', &(0x7f0000008380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000008400)='./file0\x00', &(0x7f0000008440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000008500)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000180)="4b3741c179720f04ed3a9aa3a32cca5e936f47d0bbaa0dfe408ade0b97eb4c2890c317f268fde1c66e31d9be05b608c42539d23e0da8c83842728b3f6c142abd8c6a9587344737b7857dbbdefa93f3131eb708516d78296d877320332d608bbaee7e9d291b7b160937c4c6d93b14502c4bc1a300ef01d6241ba8a1241e9d7b8007424323002cadf0a8bfed18dd2cc8687320aeb0a58455f51faac05a2d00e1a6bfb13849926beb199f60f1df49af2b6dc1f3c5cfaa34dd765405226bd134e9d9d6a420a4a61f591f6325b35a57877cfcc9bc7faf1f4b8cce0a9bc384ddf5754addb7b793063dfe7a", 0xe8}, {&(0x7f0000000280)="5c65b87e2f6d04286650024bf56e717e40dee005dc4eb6278f82e49c66a1b0232c97922c489836299ff84d604e76fac42c588c1a6b21580abe3be9540058a7803343c546a946707d58f3df987334a2eb943ba9549415ebabc60770ec583cd4097b34857b5addb4edf2f7c6a3decb6536394b8f4303add815f8a19519905dadfa85be56fe311ad85619391c067f4dc31e280a8b3c91f197442810f131eaa6a95dc22778bc407047538a8a", 0xaa}], 0x2, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x1}, {&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000007c0)="dd23d1485871ffe9a0a7c09f52542f8b9aa1da5472f933eafd5710d6fffc02f354426b4ed94d47a271ac2f766a2501fd2c14b975a554ad42526c9bc9405a24a52a0987f76e9096cf88c39eaba57e7e36877adaa3d814461a7ea020ec605ac57224d87d26061453cae5e230e924b310b36d90fcbeb78842d84827d43a9659af446c8f8bd0e13de271772312aaa3656aa62b793c9916fc793018dc396a64a515f6af6b6ad6a8cc06ffd9dc775aa1971d20e5b44ca218d1e78b051ca9a226c2ddf0498237fecdee7e9cdc2dc09401b62b6a8336b8ba6a2d18349c2f3ca27accdbdd", 0xe0}, {&(0x7f00000008c0)="d298cba834ac58afde30f54cf87419761ea72d0b880779b94cb77ff689b655bef34d2b5e9996bfcf8eedc0ca659ae0cd25a86d7319a00dbf453c20599672af9acd88441ab82102db83d83f731cb1a4fac6c043f8f808fc9eac101d2ad73a46bf7fa48f45b49e229b1bc737014eea75d43d656ec296b93a59f887857b239fdb2d9a33c33c3afa75d5279ce829174521432309f510af174fc3d8a534026ac84774cdfb38e8339f3e00a604a89a8215956edb803e53bc234f5828eef9598cf9", 0xbe}], 0x2, &(0x7f0000001200)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17]}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22, r23]}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28]}, @rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33, r34]}], 0xc8, 0x4000004}, {&(0x7f0000001300)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001380)="555e32b73d41e0e3aaa4edaa39a6ca0c0412f5ea18a6adf063d0c8c2f933ef8a0aef0dbaf5a53719a47126b6580e3ec627e5182913d45eeb9ab59cc1664d4dd6f55045b0bf708e576da27046575ba578b804844d2026a101e7acb8b6815d81d40ca88f5d9ede7488498f186a420d36762af27c56736d858092f30d2d37af7618e27cb7bc3aee2d841d0255f4843954c6a908ddd79ae9a7af932eae701aa0ef374fa43931aa5ed8297e470dbc9c8051c8ff2c1537f9782490a90a49156503f7c5ac0e9d891f4054be8d1ad74a16afaf4b69d20735d78ec25c7580e52bbe3fd1a3043c2b62de70b5", 0xe7}, {&(0x7f0000001480)="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", 0xfa}, {&(0x7f0000001580)="dd876ff5502cab9ab73bbab9e68d614d0e95709c8dc567e214207ff117c26b571ec5d63d4b748e58a34bfe77dc302c4b17a4a54a70a5ab9854d5a5b929669767fad20161848d6b058d927c7e85d9c2f715329b980a0523d51f6180a6ed4ad8da68677c6cc6db71f46f8199f3dfa870cfd985838bb52a7769ad08ee8033eb127cb907ce4d7b6d56c88e440630cdce6542ba4024ddf88bd1faec2afe484f73d59590b1cdc26407a5675f8b4148867b3da23a0b2fd40872c6e207a0a21d9b465debc9cc9e9b2a62f28d99e664a83122ae0f5367b7b3348b5d2b0f", 0xd9}], 0x3, 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0x1000}, {&(0x7f0000008100)="ae9f2a731f5fe1bac9ff2a25fccfc8db1fe39f5cec3e9e76f21e1546f5e50c168453570230eefef934b9fce424422718a9dd93fb8ab11f1078ec037de637ca6c6dadb3fb44629cbf1c42a4ae99d69c517cdf7fcfe9", 0x55}, {&(0x7f0000008180)="e438d2dd6f45ae27ab0c794d7ed77fc8c75f3110f031e5768c4e09a84f44a2dfdcad07a89f6b367ed528445c2d91584fe97838e0ab775960baa2e5ed7408b3225424885637063d6bdd0a1621", 0x4c}, {&(0x7f0000008200)="bc84805ae8967da193c020b44407f4a740550b2387aab92f33b7981bc03417bb123508cc99f39eb3b787f4d6b29cd459d2f19a7d099016808b080b5cb2ea871bd9dbc5c62b720c6c9a998ee14fd5d6ce126a3ee1693353cac2b5d9adec74c3ec626e115d61836976c2d40bc5dbe599cd0dc6584ddd6e82afee124c13edd7d37f40ffdf90d3800f5c8a461f27b2c08b6be3975d36a13251ea99dd20e37cef04", 0x9f}], 0x6, &(0x7f00000084c0)=[@cred={0x20, 0x1, 0x2, r70, r71, r72}], 0x20, 0x4008040}], 0x8, 0x40000) r73 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r74 = ioctl$KVM_CREATE_VM(r73, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r76 = ioctl$KVM_CREATE_VCPU(r74, 0xae41, 0x0) dup3(r76, r75, 0x0) ioctl$KVM_SET_XCRS(r75, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0xff03}]}) 2018/03/23 23:45:48 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0xfffffffffffffffd, &(0x7f00000001c0)={r1, r2/1000+10000}, 0x10) r3 = socket(0x40000000015, 0x805, 0x0) bind$inet(r3, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = socket(0x15, 0x80005, 0x0) socket(0x13, 0xa, 0x1e43) r5 = memfd_create(&(0x7f0000000000)=']+ppp0#\x00', 0x1) ioctl$TIOCSCTTY(r5, 0x540e, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'ip_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt(r4, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0xa258, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000000c0)={r6, 0x47946c3d}, &(0x7f0000000100)=0x8) 2018/03/23 23:45:48 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x8401dbc, 0x1, 'client0\x00', 0x4, "a4c638baec668f38", "f76ca87fe7a18b65ff1cda2b3253ca70747037796db88eaef4426e1202c4591b", 0x2, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x28, 0x18, 0x2ff, 0x0, 0x0, {0x80000000000000a}, [@typed={0x8, 0x0, @u32}, @nested={0xc, 0x17, [@typed={0x8, 0x0, @uid}]}]}, 0x28}, 0x1}, 0x0) 2018/03/23 23:45:48 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/23 23:45:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="19aaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe80000000000030bf65ebcd55c17828220000000000000000bbfe8000000000000000000000000800aa00004e2000089078"], &(0x7f0000000040)) 2018/03/23 23:45:48 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x2000, 0x4, &(0x7f0000dcd000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000240)=""/140) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xa4, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x10001) [ 48.328078] netlink: 'syz-executor0': attribute type 23 has an invalid length. [ 48.335562] IPv6: NLM_F_CREATE should be specified when creating new route 2018/03/23 23:45:48 executing program 7: socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/23 23:45:48 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/03/23 23:45:48 executing program 6: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0xe) 2018/03/23 23:45:48 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000140)=""/135) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) r5 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) bind$packet(r5, &(0x7f00000003c0)={0x11, 0x7, r6, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) unshare(0x400) fcntl$lock(r4, 0x8, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r3, r4, 0x0) ioctl$void(r4, 0xc0045878) dup(r5) 2018/03/23 23:45:48 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/182) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/23 23:45:48 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r2 = perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x80000001, 0xffffffff80000000, 0x4, 0x1, 0x0, 0x6, 0x80400, 0x0, 0x9, 0x599, 0x2, 0x401, 0x7fffffff, 0x2, 0x5, 0x7f, 0x0, 0x1be5fad6, 0x3, 0xf800000000000000, 0x7, 0x5, 0x7f, 0x7, 0xecc1, 0xec2, 0x88b, 0x80000000, 0xffffffffffffff7f, 0x1, 0xdc0, 0x1d, 0x8, 0x7, 0x80, 0xffffffffffff0001, 0x0, 0xada, 0x7, @perf_config_ext={0x100000000, 0xffffffff00000000}, 0x93adec2371308787, 0x6, 0x8, 0x6, 0xfffffffffffffffc, 0x3, 0x5}, r1, 0x3, r0, 0x8) r3 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000280)=0x3ff) write$sndseq(r3, &(0x7f0000000300)=[{0x2, 0x7, 0x100000000, 0x4, @tick=0x5, {0xffffffffffffffc0, 0x89}, {0x4, 0x1}, @connect={{0x10000, 0x5}, {0xb29d, 0x200}}}, {0x0, 0x80000000, 0x7, 0x170c, @tick=0x80000000, {0x12d, 0x4}, {0x1, 0x8}, @addr={0x5, 0x8}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) msgrcv(0x0, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000007bd2d8300000000000000000000000000000000000000000000000000000000cc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x6f, 0x0, 0x0) r6 = getegid() getgroups(0x1, &(0x7f00000002c0)=[r6]) 2018/03/23 23:45:48 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x202000) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000100)=""/147, 0x93}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/146, 0x92}, {&(0x7f0000001280)=""/150, 0x96}], 0x5, &(0x7f00000013c0)=""/239, 0xef, 0x6}, 0x20) utimensat(r1, &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={{}, {0x0, 0x2710}}, 0x0) clock_gettime(0x0, &(0x7f0000001540)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000001640)={&(0x7f0000001500)={0x1d, r2}, 0x10, &(0x7f0000001600)={&(0x7f0000001680)=ANY=[@ANYBLOB="0500528e020000000000000000000000a2cc634b78025112c6546bae740b0309fddbffa22755e722847184513a08a03b49957e95e36232958e4747f3f25ec964fedf532529770c070e102dc2876f99d52cd899dce7446e88a02fd6eaad4dae66856b16c679e0153319", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r4/1000+10000, @ANYBLOB="04000040010000000100002004020000707d4274a1a56a3c"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2018/03/23 23:45:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8908040000", 0x5) socketpair(0x2, 0x80000, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0xfff) 2018/03/23 23:45:48 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000141042, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000340)=0x800) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) r1 = userfaultfd(0x10800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000007000/0x4000)=nil, 0x4000}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) userfaultfd(0x80800) [ 48.547499] kauditd_printk_skb: 20 callbacks suppressed [ 48.547506] audit: type=1400 audit(1521848748.897:43): avc: denied { map } for pid=6870 comm="syz-executor4" path="/dev/binder4" dev="devtmpfs" ino=9494 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/23 23:45:48 executing program 3: 2018/03/23 23:45:48 executing program 7: 2018/03/23 23:45:49 executing program 0: [ 48.596814] binder: 6870:6876 transaction failed 29189/-22, size 0-0 line 2848 [ 48.604369] audit: type=1400 audit(1521848748.945:44): avc: denied { set_context_mgr } for pid=6870 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/23 23:45:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x8000000000001265, &(0x7f0000000000)) 2018/03/23 23:45:49 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/23 23:45:49 executing program 0: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000480)=@security={'security\x00', 0xe, 0x4, 0x39c, 0xffffffff, 0x0, 0x104, 0x104, 0xffffffff, 0xffffffff, 0x37c, 0x37c, 0x37c, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@multicast1=0xe0000001, @empty, 0xff000000, 0x0, 'vcan0\x00', 'dummy0\x00'}, 0x0, 0x98, 0x104}, @common=@unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0xdfb, 0x0, 0x200, 0x0, 0x0, "859aaf3d7f630e981a156cf639cb3a0e63306e82b03dce63cf29f0a8a1a05520b9a4cf0d7108b1055cdb0842b2bf9f3b4d88dfa1800658c564637f09dcba028e"}}}, {{@uncond, 0x0, 0x98, 0xdc}, @common=@unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0xe8, 0x128, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0x2, 0x2, 0x2}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7]}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getgroups(0x5, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x9, 0x7}, 0x10) [ 48.648561] binder_alloc: binder_alloc_mmap_handler: 6870 20000000-20002000 already mapped failed -16 [ 48.683265] binder: BINDER_SET_CONTEXT_MGR already set [ 48.690843] binder: 6870:6888 transaction failed 29189/-22, size 0-0 line 2848 2018/03/23 23:45:49 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"623d015b814000", 0x4003}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x800000000000013) [ 48.698547] binder: 6870:6876 ioctl 40046207 0 returned -16 2018/03/23 23:45:49 executing program 3: 2018/03/23 23:45:49 executing program 5: 2018/03/23 23:45:49 executing program 4: 2018/03/23 23:45:49 executing program 6: 2018/03/23 23:45:49 executing program 1: 2018/03/23 23:45:49 executing program 2: 2018/03/23 23:45:49 executing program 7: 2018/03/23 23:45:49 executing program 0: [ 48.748299] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.754056] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 23:45:49 executing program 2: 2018/03/23 23:45:49 executing program 1: 2018/03/23 23:45:49 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=ANY=[@ANYBLOB="240000001800210cffffffffffffffff80200000000400ecffffffff07000200ac140000"], 0x1}, 0x1}, 0x0) 2018/03/23 23:45:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ffbc)={0x20, 0x23, 0xaff, 0x0, 0x0, {0x40000015}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary="0f"}]}]}, 0x20}, 0x1}, 0x0) 2018/03/23 23:45:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ffbc)={0x1c, 0x23, 0xaff, 0x0, 0x0, {0x40000015}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/03/23 23:45:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 23:45:49 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:49 executing program 2: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000480), &(0x7f00000004c0)) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa}, 0x1c) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x800) lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000fc6ff7)=@known='user.syz\x00', &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0x1b7, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/03/23 23:45:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0x122, &(0x7f0000000140)={&(0x7f0000000040)=@getsa={0x8c, 0x12, 0xc01, 0x0, 0x0, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, [@mark={0xc, 0x15}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @tmpl={0x44, 0x5, [{{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3}]}]}, 0xfd3f}, 0x1}, 0x0) 2018/03/23 23:45:49 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000b00)='/dev/input/mice\x00', 0x0, 0x52002) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b40)=@assoc_value, &(0x7f0000000b80)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0x15}}) 2018/03/23 23:45:49 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x800) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x138, 0x3e, 0x300, 0x70bd25, 0x25dfdbfd, {0x6}, [@typed={0x8, 0x87, @uid=r3}, @nested={0x11c, 0x78, [@typed={0x8, 0x80, @uid=r4}, @generic="fe0f2d490749090e513db2fec3e8167f7c04cddf4f817a68e08bdc3893a30ce74c9b506a870d7e2cc6e63143549a8971c2b7546f61ab46e8a69aa58631906555f288fa9b33cd7fba5e00d79314d12c54a2321391330f4a2e39917af284862b9965cb4d14392a9f8ae00752c7a5be8c632de1437aec0d465aedb54f26941be6708bb8a86264f030253f0740cf90771d68632c153bc6428fb887193810e9219557a21f2580a2a4f57707787c8c8de133d6730fc0728fb7ae92d170986bf8d238ac27c794085dd7e41015dd029a898e3598f9d8296260b882de63bc3b8e2ecef823d05e5590a5", @typed={0x8, 0x4a, @pid=r5}, @generic="917e326e3b050bf199b38db401f9763739b3091e4b1514861d20e78e15837ecf"]}]}, 0x138}, 0x1, 0x0, 0x0, 0x40}, 0x20000040) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f0000000000)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/23 23:45:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @empty, 0x80000000000}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}}, 0x32) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) 2018/03/23 23:45:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x42) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tea-generic)\x00'}, 0x58) socket(0xa, 0x800, 0x50) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000200)=""/3, 0x3}], 0x2, &(0x7f0000000280)=""/85, 0x55, 0x2}, 0x20) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/03/23 23:45:49 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000080)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000240)={{0x527b, 0x6a3b}, {0x2, 0x8000}, 0x3, 0x6, 0x7}) getpid() ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x6, 0x1, 'client0\x00', 0xffffffff80000002, "52829b20316bff34", "ad5754dc817658ee98ae5332914c1413d585c10e8cd2f32bb329703937ea2c83", 0x4, 0x4f13e5a9}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x80, 0x4) 2018/03/23 23:45:49 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:49 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) fdatasync(r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x27) 2018/03/23 23:45:49 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x210080) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)) 2018/03/23 23:45:49 executing program 7: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYBLOB="00804ad52dca3356ac488b6ff1ff0000917662f8d0e16e6314"]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/03/23 23:45:49 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x400040) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x1, 0x3ff, 0x2, 0x0, 0x1d}) listen(0xffffffffffffffff, 0xe91) listen(0xffffffffffffffff, 0x2) 2018/03/23 23:45:49 executing program 7: r0 = getpid() rt_sigqueueinfo(r0, 0xb, &(0x7f0000000080)={0x1f, 0xff, 0xfffffffffffffffc}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40102, 0x22) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x6}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3a0) 2018/03/23 23:45:49 executing program 3: socketpair(0x5, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2e580000000000}, @in6={0xa, 0x4e22, 0x1f, @empty, 0x5}, @in6={0xa, 0x4e24, 0x1ffc00000, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x54) socket$inet_tcp(0x2, 0x1, 0x0) waitid(0x1, 0x0, 0x0, 0x1000009, &(0x7f00000002c0)) 2018/03/23 23:45:49 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x140, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x3, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000000000008009) write(r2, &(0x7f0000000040)="b63db85e1e8d00000200000000000000ff010000005ed29c7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x1}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x4}, 0x8) ioctl(0xffffffffffffffff, 0x1, &(0x7f000078a000)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x26070, r2, 0x0) 2018/03/23 23:45:49 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:49 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x40800000, 0x0, 0x1, r1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x290) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/23 23:45:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x20, 0x8, 0x0, 0x4, 0x1ff, 0x3, {0x0, @in={{0x2, 0x4e23, @rand_addr}}, 0x4, 0x1f, 0xfdd0, 0x40}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0xf7a, 0x9, [0x9, 0x9d, 0x1, 0x7, 0x3, 0x4, 0x140000, 0xfffffffffffff801, 0x6]}, &(0x7f0000000180)=0x1a) 2018/03/23 23:45:49 executing program 6: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/210, 0x3f}) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x4ad1, 0x602100) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000180)=0x556) 2018/03/23 23:45:49 executing program 7: prctl$intptr(0x18, 0x4) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x40000) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2b0, 0x40040) 2018/03/23 23:45:49 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r2 = memfd_create(&(0x7f0000000080)='procvmnet1$+\x00', 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000180)=r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000080)}, 0x10) 2018/03/23 23:45:49 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:49 executing program 5: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x3, 0x0, 0x0, @sint}]}) syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d7") fcntl$setstatus(r0, 0x4, 0x4000) pread64(r1, &(0x7f0000000480)=""/4096, 0x1000, 0x0) 2018/03/23 23:45:49 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c44c08b3c6b9f626d9fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c1966f0a89293b50b94a2fe15c9cf5b67927a12239e522c6d9612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140bd5", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x5, 0x80001) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000300)) [ 49.076163] audit: type=1400 audit(1521848749.425:45): avc: denied { setpcap } for pid=7021 comm="syz-executor7" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 23:45:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000f40)={0x0, 0x0, 0x0}, &(0x7f0000000f80)=0x3dd, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4000000013000304000000000000000000000000", @ANYBLOB="da00000000000000000000fc00000000"], 0x2}, 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100)=0x1c, &(0x7f0000000140)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000300)={{0x401, 0x0, 0x8001, 0x100, "6c80719bb65e04a35fed0c3d141e11bb4a984664c3d950491719c475d86a3df4634d4dcaff352e3939e9338e", 0x8}, 0x1f, [0x34, 0x800, 0x7192, 0x7, 0x5, 0xffffffffffffff79, 0x3, 0x9, 0x3, 0x10001, 0x45, 0x8, 0x3f, 0x5, 0x3, 0x40, 0x7f, 0xbfb, 0x7, 0x1, 0x6, 0x7, 0x2, 0x7, 0x5567, 0x0, 0x5, 0x1, 0x1, 0xab240000000, 0x5, 0x2, 0xffff, 0x8000, 0x401, 0x3659, 0xfffffffffffff7b2, 0x0, 0x9, 0x4, 0x6, 0x6bccff2, 0x6, 0x6, 0x7, 0x7, 0xe8, 0x9, 0x4, 0x8001, 0x0, 0x1ff, 0x1ff, 0x8, 0x9, 0x1000, 0x4, 0x8, 0x3, 0xfe77, 0x100, 0x44ac3db6, 0xfff, 0x40, 0x8, 0x5, 0x9, 0x2, 0x8, 0xef, 0x6, 0x80000000, 0x2f3, 0x4, 0xffff, 0x80000000, 0x7, 0x7, 0x8, 0x10001, 0x3, 0x6, 0x3, 0x9, 0x5, 0x5, 0x4, 0x10001, 0x8, 0x9, 0x8, 0x400, 0x1000, 0x101, 0x6, 0x651, 0x2, 0x3, 0x400, 0x20, 0x46f, 0x81, 0x1, 0x1, 0x40, 0x552c, 0x9, 0x7, 0x1, 0x8, 0xffffffff, 0x4, 0x98, 0x0, 0x1, 0x9, 0x2, 0x1, 0xac, 0x9, 0x2c0b, 0x1, 0x5, 0x3, 0x8, 0x0, 0x1, 0x5c5], {0x77359400}}) 2018/03/23 23:45:49 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b00)}, &(0x7f0000000c00)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="314e063386f3fdd50a5a9a5c9cea9c557c8a4b661a713b116f5919cbf44e1d01c8c0680b2f757b0e6b1dd984ce771a02caaf810c7bdd75ef5cee021fbbaacdac53f4aff1dbc7380e38f005d7f8627db98752e559ec15621b6fc5076cfb82dcbdd3", 0x61}], 0x1) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/23 23:45:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 23:45:49 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:49 executing program 4: r0 = socket$inet(0x2, 0x8000b, 0xfffffffffffffffe) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x1) fcntl$setlease(r0, 0x400, 0x1) 2018/03/23 23:45:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x83) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000500)={@loopback}, &(0x7f00007f6000)=0xfffffffffffffe4e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000600)=ANY=[@ANYBLOB="fc743050a0b4b3968e7b2e1f87c732660000001a0001000000000000000000ac1414aa000000000000000000000000ff02000000000000000000000000000100000000000000000000080000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000c0008000800080000000000"], 0xfc}, 0x1}, 0x0) connect(r1, &(0x7f0000fe9ff0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000580)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000005c0)=r4) r5 = socket$alg(0x26, 0x5, 0x0) r6 = fcntl$dupfd(r1, 0x406, r5) ioctl$TCSETAF(r6, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fdff8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000000740)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x0, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f00000007c0)=ANY=[@ANYBLOB="075c61f41de0000002ffffffff010000ac140013ac1400aa0000f103e00000027f0000010000000000ebb80538f4e214831d7508ee3bac8c6152efc3fb6be098c3acd9215b0482417964ae4d7b39dbe685cf4595d9402dab9e29d3a3de2751ac72d0ee92e5bf948127ac16451ca82557db9b9c4697f321b0b055dec933ce84fe5b3fc04faedd487f83ca1388a61542696dec164a08bee7997d4d8c95469cca52eef175e675d0f5b982a95cb5f77e7ebc98fd0fcf27b213602b31ffbc9b879d1c3e7d4ce4063ede73f0"], 0x1) r8 = syz_open_procfs(r4, &(0x7f0000000780)='net/~\x00ep\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r9, 0x3}, &(0x7f0000000540)=0x37) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={r9, 0x80}, &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f000080dfe0)={0x9, 0x1, 0x1, 0x200, 0x1, 0x4952, 0x7, 0x2, r10}, 0x20) sendto$inet(r1, &(0x7f0000001800)="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", 0x1003, 0xc004, 0x0, 0xfffffffffffffffa) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f00000003c0)=""/169, 0xa3}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/23 23:45:49 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x8001, 0x353, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r1, &(0x7f0000000140)=""/38, 0xe5491521dfa34750) getdents64(r1, &(0x7f0000000040)=""/79, 0x4f) 2018/03/23 23:45:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xfffffffffffffffc, @dev={0xfe, 0x80}, 0x9}, 0x1c) 2018/03/23 23:45:49 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)=""/37, 0x25}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:49 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7ff, 0x200) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r1, 0x605, 0x70bd29, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f00000002c0)={"73697430000000003f6a3ea4d7e0879c", @ifru_data=&(0x7f0000000000)="9089fc5f73b95099220fb64c6e36e03d2d40cb32cd6db269341300cf98dfece1"}) 2018/03/23 23:45:49 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000b1a000/0x2000)=nil) mlock2(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x0) [ 49.172349] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=46240 sclass=netlink_xfrm_socket pig=7046 comm=syz-executor5 [ 49.215962] FAULT_FLAG_ALLOW_RETRY missing 30 [ 49.220599] CPU: 1 PID: 7049 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #363 [ 49.227868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.237217] Call Trace: [ 49.239790] dump_stack+0x194/0x24d [ 49.243402] ? arch_local_irq_restore+0x53/0x53 [ 49.248054] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.253054] ? handle_userfault+0xb97/0x2490 [ 49.257449] handle_userfault+0xbd9/0x2490 [ 49.261664] ? handle_userfault+0x1864/0x2490 [ 49.266153] ? userfaultfd_ioctl+0x4520/0x4520 [ 49.270712] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.275890] ? __schedule+0x900/0x1ec0 [ 49.279760] ? print_irqtrace_events+0x270/0x270 [ 49.284499] ? print_irqtrace_events+0x270/0x270 [ 49.289234] ? plist_check_list+0x7e/0xa0 [ 49.293370] ? perf_trace_lock_acquire+0xe3/0x980 [ 49.298191] ? resched_curr+0x12a/0x1a0 [ 49.302153] ? perf_trace_lock+0x900/0x900 [ 49.306363] ? __lock_acquire+0x664/0x3e00 [ 49.310578] ? __lock_acquire+0x664/0x3e00 [ 49.314794] ? trace_hardirqs_off+0x10/0x10 [ 49.319104] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.324284] ? find_held_lock+0x35/0x1d0 [ 49.328334] ? __handle_mm_fault+0x2ded/0x38c0 [ 49.332912] ? lock_downgrade+0x980/0x980 [ 49.337042] ? lock_release+0xa40/0xa40 [ 49.340994] ? perf_trace_lock_acquire+0xe3/0x980 [ 49.345842] ? perf_trace_lock_acquire+0xe3/0x980 [ 49.350663] ? do_raw_spin_trylock+0x190/0x190 [ 49.355226] ? perf_trace_lock+0x900/0x900 [ 49.359452] __handle_mm_fault+0x2dfa/0x38c0 [ 49.363848] ? __pmd_alloc+0x4e0/0x4e0 [ 49.367710] ? trace_hardirqs_off+0x10/0x10 [ 49.372026] ? find_held_lock+0x35/0x1d0 [ 49.376081] ? handle_mm_fault+0x35b/0xb10 [ 49.380295] ? lock_downgrade+0x980/0x980 [ 49.384448] ? handle_mm_fault+0x2f8/0xb10 [ 49.388670] handle_mm_fault+0x44a/0xb10 [ 49.392718] ? __handle_mm_fault+0x38c0/0x38c0 [ 49.397278] ? vmacache_find+0x5f/0x280 [ 49.401234] ? find_vma+0x30/0x150 [ 49.404758] __do_page_fault+0x5c9/0xc90 [ 49.408809] ? mm_fault_error+0x2c0/0x2c0 [ 49.412940] ? trace_hardirqs_off+0x10/0x10 [ 49.417246] do_page_fault+0xee/0x730 [ 49.421031] ? __do_page_fault+0xc90/0xc90 [ 49.425250] ? find_held_lock+0x35/0x1d0 [ 49.429300] ? __might_fault+0x110/0x1d0 [ 49.433346] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.438179] page_fault+0x25/0x50 [ 49.441621] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 49.447229] RSP: 0018:ffff8801cf217ba0 EFLAGS: 00010202 [ 49.452571] RAX: ffffed0039e42f82 RBX: 0000000020013000 RCX: 0000000000000002 [ 49.459827] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801cf217c00 [ 49.467087] RBP: ffff8801cf217bd0 R08: ffffed0039e42f82 R09: ffffed0039e42f82 [ 49.474331] R10: 0000000000000002 R11: ffffed0039e42f81 R12: 0000000000000010 [ 49.481577] R13: ffff8801cf217c00 R14: 00007ffffffff000 R15: 0000000020013010 [ 49.488853] ? _copy_from_user+0xc5/0x110 [ 49.492986] get_timespec64+0x75/0x170 [ 49.496853] ? timespec_trunc+0xe0/0xe0 [ 49.500809] ? userfaultfd_read+0x220/0x220 [ 49.505118] ? do_vfs_ioctl+0x1b1/0x1520 [ 49.509158] ? do_vfs_ioctl+0x486/0x1520 [ 49.513201] SyS_pselect6+0x186/0x650 [ 49.516989] ? SyS_select+0x230/0x230 [ 49.520787] ? SyS_futex+0x269/0x390 [ 49.524486] ? do_futex+0x22a0/0x22a0 [ 49.528271] ? security_file_ioctl+0x7d/0xb0 [ 49.532666] ? security_file_ioctl+0x89/0xb0 [ 49.537058] ? do_syscall_64+0xb7/0x940 [ 49.541022] ? SyS_select+0x230/0x230 [ 49.544807] do_syscall_64+0x281/0x940 [ 49.548669] ? __do_page_fault+0xc90/0xc90 [ 49.552891] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.557391] ? finish_task_switch+0x1c1/0x7e0 [ 49.561868] ? syscall_return_slowpath+0x550/0x550 [ 49.566790] ? syscall_return_slowpath+0x2ac/0x550 [ 49.571699] ? prepare_exit_to_usermode+0x350/0x350 [ 49.576694] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 49.582045] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.586879] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.592046] RIP: 0033:0x454239 [ 49.595215] RSP: 002b:00007fb73b374c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 49.602900] RAX: ffffffffffffffda RBX: 00007fb73b3756d4 RCX: 0000000000454239 [ 49.610146] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 2018/03/23 23:45:49 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4a5d, 0x2100) write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0) 2018/03/23 23:45:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000080)}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/23 23:45:50 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) [ 49.617393] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 49.624641] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 49.631890] R13: 0000000000000460 R14: 00000000006f79a0 R15: 0000000000000000 [ 49.660729] syz-executor2: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 49.660851] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=46240 sclass=netlink_xfrm_socket pig=7046 comm=syz-executor5 [ 49.671094] syz-executor2 cpuset=/ mems_allowed=0 [ 49.688706] CPU: 0 PID: 7065 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #363 [ 49.695970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.705302] Call Trace: [ 49.707873] dump_stack+0x194/0x24d [ 49.711482] ? arch_local_irq_restore+0x53/0x53 [ 49.716126] ? idr_get_free+0xfd0/0xfd0 [ 49.720094] warn_alloc+0x19a/0x2b0 [ 49.723714] ? zone_watermark_ok_safe+0x400/0x400 [ 49.728533] ? avc_has_perm+0x43e/0x680 [ 49.732489] ? avc_has_perm_noaudit+0x520/0x520 [ 49.737146] ? print_lockdep_cache.isra.32+0x109/0x109 [ 49.742421] __vmalloc_node_range+0x4f0/0x650 [ 49.746913] vmalloc+0x45/0x50 [ 49.750094] ? sel_write_load+0x1f5/0x1910 [ 49.754308] sel_write_load+0x1f5/0x1910 [ 49.758356] ? __fget+0x342/0x5b0 [ 49.761793] ? sel_read_bool+0x250/0x250 [ 49.765834] ? print_irqtrace_events+0x270/0x270 [ 49.770565] ? lock_release+0xa40/0xa40 [ 49.774523] ? __lock_is_held+0xb6/0x140 [ 49.778565] ? perf_trace_lock_acquire+0xe3/0x980 [ 49.783405] ? mark_held_locks+0xaf/0x100 [ 49.787533] ? retint_kernel+0x10/0x10 [ 49.791402] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.796399] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.801141] ? retint_kernel+0x10/0x10 [ 49.805028] ? sel_read_bool+0x250/0x250 [ 49.809068] __vfs_write+0xef/0x970 [ 49.812673] ? lock_acquire+0x256/0x580 [ 49.816629] ? kernel_read+0x120/0x120 [ 49.820505] ? __lock_is_held+0xb6/0x140 [ 49.824574] ? rcu_read_lock_sched_held+0x108/0x120 [ 49.829570] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 49.834567] ? __sb_start_write+0x209/0x2a0 [ 49.838883] vfs_write+0x189/0x510 [ 49.842418] SyS_write+0xef/0x220 [ 49.845847] ? filp_open+0x70/0x70 [ 49.849368] ? SyS_read+0x220/0x220 [ 49.852975] ? do_syscall_64+0xb7/0x940 [ 49.856933] ? SyS_read+0x220/0x220 [ 49.860542] do_syscall_64+0x281/0x940 [ 49.864408] ? __do_page_fault+0xc90/0xc90 [ 49.868618] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.873095] ? finish_task_switch+0x1c1/0x7e0 [ 49.877571] ? syscall_return_slowpath+0x550/0x550 [ 49.882480] ? syscall_return_slowpath+0x2ac/0x550 [ 49.887389] ? prepare_exit_to_usermode+0x350/0x350 [ 49.892384] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 49.897732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.902565] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.907731] RIP: 0033:0x454239 2018/03/23 23:45:50 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) [ 49.910901] RSP: 002b:00007fe4cff3ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 49.918587] RAX: ffffffffffffffda RBX: 00007fe4cff3b6d4 RCX: 0000000000454239 [ 49.925838] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 49.933087] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 49.940332] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 49.947579] R13: 000000000000067a R14: 00000000006fac10 R15: 0000000000000000 [ 49.955189] Mem-Info: [ 49.957655] active_anon:95591 inactive_anon:64 isolated_anon:0 [ 49.957655] active_file:3522 inactive_file:8611 isolated_file:0 [ 49.957655] unevictable:0 dirty:6335 writeback:0 unstable:0 [ 49.957655] slab_reclaimable:7930 slab_unreclaimable:93193 [ 49.957655] mapped:24383 shmem:70 pagetables:767 bounce:0 [ 49.957655] free:1389647 free_pcp:413 free_cma:0 [ 49.991055] Node 0 active_anon:374024kB inactive_anon:256kB active_file:14088kB inactive_file:34444kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97532kB dirty:25340kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 196608kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 50.019286] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 50.045448] lowmem_reserve[]: 0 2864 6373 6373 [ 50.050084] Node 0 DMA32 free:2934440kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935312kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:168kB free_cma:0kB [ 50.052117] binder_alloc: binder_alloc_mmap_handler: 7071 20000000-20002000 already mapped failed -16 [ 50.077822] lowmem_reserve[]: 0 0 3509 3509 [ 50.091590] Node 0 Normal free:2622272kB min:37120kB low:46400kB high:55680kB active_anon:365648kB inactive_anon:256kB active_file:14088kB inactive_file:34444kB unevictable:0kB writepending:25340kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4736kB pagetables:2920kB bounce:0kB free_pcp:932kB local_pcp:208kB free_cma:0kB [ 50.122173] lowmem_reserve[]: 0 0 0 0 [ 50.126040] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 50.139712] Node 0 DMA32: 2*4kB (M) 2*8kB (UM) 3*16kB (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934440kB [ 50.155741] Node 0 Normal: 1140*4kB (UM) 279*8kB (UM) 1886*16kB (UM) 564*32kB (UME) 188*64kB (UME) 34*128kB (UME) 21*256kB (UME) 12*512kB (UME) 17*1024kB (UME) 5*2048kB (UM) 615*4096kB (M) = 2629608kB [ 50.173892] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 50.182516] 12202 total pagecache pages [ 50.186529] 0 pages in swap cache [ 50.190035] Swap cache stats: add 0, delete 0, find 0/0 [ 50.195427] Free swap = 0kB [ 50.198464] Total swap = 0kB [ 50.201492] 1965969 pages RAM [ 50.204595] 0 pages HighMem/MovableOnly [ 50.208571] 329728 pages reserved [ 50.212345] syz-executor2: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 50.222385] syz-executor2 cpuset=/ mems_allowed=0 [ 50.227250] CPU: 1 PID: 7080 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #363 [ 50.234501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.243855] Call Trace: [ 50.246434] dump_stack+0x194/0x24d [ 50.250052] ? arch_local_irq_restore+0x53/0x53 [ 50.254703] ? idr_get_free+0xfd0/0xfd0 [ 50.258664] warn_alloc+0x19a/0x2b0 [ 50.262268] ? zone_watermark_ok_safe+0x400/0x400 [ 50.267171] ? avc_has_perm+0x43e/0x680 [ 50.271125] ? avc_has_perm_noaudit+0x520/0x520 [ 50.275770] ? lock_acquire+0x1d5/0x580 [ 50.279719] ? lock_acquire+0x1d5/0x580 [ 50.283667] ? __fdget_pos+0x12b/0x190 [ 50.287547] __vmalloc_node_range+0x4f0/0x650 [ 50.292035] ? rcu_note_context_switch+0x710/0x710 [ 50.296950] vmalloc+0x45/0x50 [ 50.300121] ? sel_write_load+0x1f5/0x1910 [ 50.304331] sel_write_load+0x1f5/0x1910 [ 50.308379] ? __fget+0x342/0x5b0 [ 50.311812] ? sel_read_bool+0x250/0x250 [ 50.315849] ? lock_release+0xa40/0xa40 [ 50.319812] ? __lock_is_held+0xb6/0x140 [ 50.323862] ? perf_trace_lock_acquire+0xe3/0x980 [ 50.328687] ? perf_trace_lock+0x900/0x900 [ 50.332907] ? iterate_fd+0x3f0/0x3f0 [ 50.336687] ? trace_hardirqs_off+0x10/0x10 [ 50.340993] ? __lock_is_held+0xb6/0x140 [ 50.345048] ? lock_release+0xa40/0xa40 [ 50.349007] ? sel_read_bool+0x250/0x250 [ 50.353051] __vfs_write+0xef/0x970 [ 50.356652] ? lock_acquire+0x1d5/0x580 [ 50.360599] ? vfs_write+0x407/0x510 [ 50.364287] ? kernel_read+0x120/0x120 [ 50.368158] ? __lock_is_held+0xb6/0x140 [ 50.372208] ? rcu_read_lock_sched_held+0x108/0x120 [ 50.377199] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 50.381931] ? __sb_start_write+0x209/0x2a0 [ 50.386234] vfs_write+0x189/0x510 [ 50.389754] SyS_write+0xef/0x220 [ 50.393186] ? SyS_read+0x220/0x220 [ 50.396791] ? do_syscall_64+0xb7/0x940 [ 50.400744] ? SyS_read+0x220/0x220 [ 50.404348] do_syscall_64+0x281/0x940 [ 50.408208] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.412694] ? finish_task_switch+0x1c1/0x7e0 [ 50.417191] ? syscall_return_slowpath+0x550/0x550 [ 50.422119] ? syscall_return_slowpath+0x2ac/0x550 [ 50.427050] ? prepare_exit_to_usermode+0x350/0x350 [ 50.432056] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 50.437403] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.442246] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.447409] RIP: 0033:0x454239 [ 50.450573] RSP: 002b:00007fe4cfef8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2018/03/23 23:45:50 executing program 5: syz_emit_ethernet(0xfffffffffffffe4e, &(0x7f000095d000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @random="d2513e264e8c", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000140)={0x8}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/03/23 23:45:50 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x250) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x0, 0xfd, 0x4, 0xfff}, &(0x7f0000000080)=0x98) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000009c030020000040"]) 2018/03/23 23:45:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000200)) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller0\x00\x00\x00\x00@\x00', {0x2, 0x0, @rand_addr=0x5}}) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) readv(0xffffffffffffffff, &(0x7f0000e62f90), 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040), 0x4) 2018/03/23 23:45:50 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0), 0xff63) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xfffffffffffffffa}, 0x8) 2018/03/23 23:45:50 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x8000000000b) 2018/03/23 23:45:50 executing program 4: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x80000000, 0x4) sync() r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) fgetxattr(r0, &(0x7f0000000040)=@random={'os2.', '}\x00'}, &(0x7f0000000080)=""/214, 0xd6) 2018/03/23 23:45:50 executing program 1: r0 = socket$inet(0x2, 0x80b, 0x7aa) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xf677, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/23 23:45:50 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) [ 50.458253] RAX: ffffffffffffffda RBX: 00007fe4cfef96d4 RCX: 0000000000454239 [ 50.465496] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 [ 50.472740] RBP: 000000000072c010 R08: 0000000000000000 R09: 0000000000000000 [ 50.479985] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 50.487229] R13: 000000000000067a R14: 00000000006fac10 R15: 0000000000000002 2018/03/23 23:45:50 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x6}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/status\x00', 0x0, 0x0) shutdown(r0, 0x1) recvmsg$netrom(r1, &(0x7f00000023c0)={&(0x7f0000002400)=@full={{0x3, {"a1b81a4880aba8"}}, [{"650863d5153632"}, {"f7a29c722db1b0"}, {"a7463675973b15"}, {"88ba0d5cf0fac6"}, {"959527e185e272"}, {"57c01eb94a6474"}, {"b62f39b1c1f337"}, {"4a14fffd46c4dd"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f00000000c0)="019bf7d8ed0ad9cbdc28369f141d08c21d8e2b0ba6c7f08e8feaa7c525fede5a36aa6a775c7d99129556e25c06ef994ec0bd1cb85b26a4d6d9851a10003bb02f745e848d45a908dd97634623ff8f1d486ebc11c4b16c1adec3e127a8aa49f3958972f5ab7fe53e0fd023f9ce779b933c605ed367e67fc52dc3530b70a67676dea6f17fc47966fac1ffcfe18d9c1a5359ed6ed012f3ce6bdd7a928a2c2c1b5c7b4aa4ac913c5269670b88071d92796fd9150a156141b70b65ad9a7fb58eea9a30b853ec5326ab9c41668b8d639d1dde4d9dcda82cdc6e", 0xd6}, {&(0x7f0000000240)="a14bfa6a172d975484fd0e0cad2433abd065e4595eb94c01bd0b3f6e3872587d167eb4e7ece8a9dfa785ab0c5108dcdb3795d5dd0cf448b4c8f1f560a0e0f226cdd48e3d50fbaa25b3", 0x49}], 0x2, &(0x7f00000002c0)=[{0x1010, 0x0, 0x20, "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{0xa0, 0x7d8672308e4988d6, 0x8, "51ae35aaea6e6ad1044396197604ff0e027e5250af7111a262ffe8039ab4169e990bb396b1598683ad8d9048494ac46f50c1dbc9c1539cddb717c51b25844a2cdece9b07fb1c841ccd2ffa2fa5fc57dbc6ede8d20637a264e51334507be1a849bf2c1b98e72822345a0ac43b56cdf2ca91f7dbc4b232953c477a8381914fe97fafc2f26ec0ecdd64ee28f7a6dc9096ce"}, {0x1010, 0x10f, 0x1, 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{0x30, 0x116, 0x8, "938f2aac4150757d6c6c5da049f75a94e2aaf338f801bf1d85"}], 0x20f0, 0x40}, 0x40000060) [ 50.575913] kvm [7088]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 50.624885] kvm [7088]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/03/23 23:45:51 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a1cfe4)=@req3, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xee40000000000000) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7a, 0x141400) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x5, 0x3, 0x1000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/23 23:45:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="7c9122b62fdd45c4f6fa20c6fed044181f0aa976e5979677251840503ec25e447bca8a4a7afb4394ff971e876acab074431c80cffa9e98b07f15f5be742f60f9b1a5200016309e70dc84458050b80671ca0e01abc430f8bdeac624f04d3c43bfb06d6c57c9f60ee241146e512cbb15294b8603570fd399c6", 0x78, 0x0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x4, 0x1, 0x2}}, 0x80) sendto(r0, &(0x7f0000f1df23), 0x0, 0xffffffffffffffff, &(0x7f0000fcefd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x2e) 2018/03/23 23:45:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x90100) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/03/23 23:45:51 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x93f, 0xa61}) r1 = socket$inet6(0xa, 0x8000a, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0xcda2}, 0x8) sendto$inet6(r1, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 23:45:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setlease(r0, 0x400, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x40008002, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/23 23:45:51 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:51 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x6, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) dup2(r0, r1) 2018/03/23 23:45:51 executing program 4: unshare(0x8000000) mq_open(&(0x7f0000000000)="2e0100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) mq_open(&(0x7f0000000080)='\x00', 0xc0, 0x100, &(0x7f0000000200)={0x4, 0x47, 0x1, 0x6, 0x4, 0x280e, 0x4, 0x2}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "ec4273299734ac478a717de9612903caddd4d32ac02100a93d85ed5b3497458cb9c67043d09e3c75306e6314b09fe82c3fd5f36e38bc8b5c0f6aa80e05b7976781890b3d0ff28e38e188ba7b8fbcd2667aca93a425e4ab42ae59c23547d5bc44ad4fa6cc2372d7d79ba1a2d37227e16ab973f77ef18b1498c1e9cf256790b7df65261b83a1251907e4a439fad658da463f"}, 0xa1) mq_notify(0xffffffffffffffff, &(0x7f0000932fa0)) 2018/03/23 23:45:51 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:51 executing program 3: r0 = shmget(0x3, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/90) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x181000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x78) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/23 23:45:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2000000000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000033000)='cubic\x00', 0x6) 2018/03/23 23:45:51 executing program 6: r0 = socket(0x10, 0x1000000802, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/03/23 23:45:51 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000940)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x2}) munlockall() clock_gettime(0x5, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10007, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) getpeername$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) connect$can_bcm(r2, &(0x7f0000000400)={0x1d, r8}, 0x10) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000440)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000540)=0xe8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000580)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@loopback, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000008d40)) lstat(&(0x7f0000008d80)='./file0\x00', &(0x7f0000008dc0)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000009100)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000009140)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000009240)=0xe8) r12 = getpgid(0xffffffffffffffff) stat(&(0x7f000000a900)='./file0\x00', &(0x7f000000a940)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f000000a9c0)={0x0, 0x0}) r15 = getuid() r16 = fcntl$getown(r5, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000aa00)={0x0, 0x0}, &(0x7f000000aa40)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000000aa80)={0x0, 0x0}) sendmsg$netlink(r2, &(0x7f000000ac80)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400022}, 0xc, &(0x7f000000a840)=[{&(0x7f0000000740)={0x190, 0x21, 0x1, 0x70bd25, 0x25dfdbff, "", [@nested={0x104, 0x87, [@generic="b592b07b7ea3fc1023dae49adac741e78a89dbc71d3d5fc6a1288dc9fe570cff8225957a44bd84422599e6e001048a52ad280e90bc594902740a242e1002605ea478db90a293695680cf6090d1", @typed={0xc, 0x68, @str='(eth0\x00'}, @typed={0x8, 0x6c, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x7a, @ipv4}, @generic="149f7a46eff72be01a5fc860e6216f98fcdd5142bdb62b4e983da7b261a047d816559921521639ef95772fd8dbfb9622c43acc65f097a6a60aca99f23c40ce13812288c59a8498140c711b5a3fd7f879fa1ca5967784c2def95de0c6a21210abc008b228c3a8273206ed45e8ae7d25ce48c6737251c9c0912f29df7c3eb896dd20e4c2dbd86435efbfaf9b5bf5fa476c746f9c626f59bb"]}, @generic="f8499911b6c79a3d", @nested={0x44, 0x17, [@typed={0x4, 0x6}, @typed={0x8, 0x77, @fd=r0}, @generic="9969645d714bf1b0becbd92bbc6e76493d1cd65615fbefcd9b2202531976b985f711601a61d630cb5bdcc15b267d254ac94f63a5"]}, @generic="6dcf78b011e6313283de4baa3fca3cca85ed4e55fe7edba2166ee87352a68d0c868d472658605ac79be7e9c68919cc"]}, 0x190}, {&(0x7f0000000bc0)={0x10e4, 0x21, 0x2, 0x70bd2c, 0x25dfdbfe, "", [@generic="84f53ef22bde618d3bcbfb4ed5dd2c43a7cc39efaf798dd1d3b8c6b1167b8a57f012d0c533e5d8cda2f513b048bb5ec56b1f461f3baa07cea5de986988a8a095582c44b2c99d4b3eb47740dfeb15b3abf787bab925c527c9336c0bfdb7e4e5ad8fe28376fd76cac94b4c9df582af71ca6c5ff3a1dae71e05", @nested={0x105c, 0x77, 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@typed={0x10, 0x3a, @str='/dev/kvm\x00'}, @typed={0x8, 0x8e, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x73, @u32=0x6}, @generic="07de0333d557a6a08fd4680e18b93005299705a0d058261233fa7109c19109caf14541af4d4d90dcc487c23d04cbaf72aae97041f2466ae9179aca5b8bd64307e1e3cb63dfa8b04ce97ca86b200b7691ee41d28204d0d3"]}, @typed={0x8, 0x4d, @uid=r11}, @generic="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"]}, 0x1278}, {&(0x7f000000a680)={0x18, 0x2b, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x8, 0x1c, [@generic="0ad7cd"]}]}, 0x18}, {&(0x7f000000a740)={0x18, 0x16, 0x210, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x2c, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}]}, 0x18}], 0x8, &(0x7f000000ab80)=[@rights={0x28, 0x1, 0x1, [r1, r4, r3, 0xffffffffffffffff, r1, r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r7}, @cred={0x20, 0x1, 0x2, r14, r15, r6}, @cred={0x20, 0x1, 0x2, r16, r17, r6}, @cred={0x20, 0x1, 0x2, r18, 0x0, r7}, @rights={0x20, 0x1, 0x1, [r3, r4, r5, r2]}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0xe0, 0x80}, 0x4000085) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 23:45:51 executing program 2: r0 = memfd_create(&(0x7f0000000000)="54c0c6306c263ce553c12a25c17dc8b19ae63b4eeb3fbf581308d9b3c8a630b5fbc19c9595251d26319f7f5bbcb7a0e812ddab92218e6b81290bbd5d5bd72cfef541a1f6c3d9214736890ba50dfab24ef8612348bfe139f60c488e8e68c2c174e9", 0x1) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7, 0x20000) fcntl$addseals(r0, 0x409, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x16, 0xc, 0x18, "25ba7b17519838055d6f34687e5ada8a72198fa4970c4ebb37d802db1b7fcfd57cd9c8314616a04752460010941afd73e29ebbf66241932ccb522ac02bd2ce02", "dc223cf1b68bdd52c81e16c79d4d306f301a27fafca958456e73a0eb2568d18e061318423a36fe7c4ad11bc29cc5bed65667a9af2b7f20976ef9e38030a55bed", "2eb84f5f13c9f80ad9e6f80a531580dc1c4ace26c2e62596002bcd5ba58e06e1", [0x8, 0x8]}) fallocate(r0, 0x0, 0x0, 0x2) 2018/03/23 23:45:51 executing program 7: perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40041) setitimer(0x0, &(0x7f0000000140)={{0x0, 0x7530}, {0x77359400}}, &(0x7f00000001c0)) 2018/03/23 23:45:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000080)={[0x1, 0xffffffffffffa63e, 0x13ca, 0x8, 0xffff, 0x7ff, 0x1, 0xfff000000, 0x0, 0x8, 0x9, 0xfffffffffffffff8, 0xffffffff, 0xfffffffffffffffe, 0x1dc2, 0xfffffffffffffffd], 0xd000, 0x200a00}) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) getpeername(r0, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000040)=0x80) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6, @random="0b58e92b113b"}, 0x10) preadv(r0, &(0x7f0000000040), 0x0, 0x2) 2018/03/23 23:45:51 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r0, &(0x7f0000000140)=""/179, 0xb3) getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) getdents(r0, &(0x7f0000000000)=""/239, 0xef) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001240)={0x7f8, 0x9, 0x0, 0xc378}, 0x8) 2018/03/23 23:45:51 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) timer_getoverrun(0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x3) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x12800) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/23 23:45:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/23 23:45:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) modify_ldt$read(0x0, &(0x7f00000000c0)=""/65, 0x41) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000180)={0x20, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) close(r1) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000012000), 0x4) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000480)={0x8}, &(0x7f00000004c0), &(0x7f0000000540)={r3, r4+10000000}, 0x8) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) pipe2(&(0x7f0000000440), 0x84800) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r2, r5, 0x9, 0x2002001) keyctl$unlink(0x9, 0x0, 0x0) 2018/03/23 23:45:51 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x6, 0x7, 0x3a8b, 0x7f}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e64ff1)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/03/23 23:45:51 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/156, 0x9c) umount2(&(0x7f0000000140)='./file0\x00', 0x4) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x7530}}) 2018/03/23 23:45:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x4800) r2 = add_key(&(0x7f0000001480)='big_key\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="31b91c667ec59a5cdaee7de7b19cbe13af6a948306043f50219462fa23bba64fe571fbfd3ebae70c52262cd1a5899cbaf229bf4cffed75b2b239e7ad854c41fda3d5d4e4df594607093fe1bf215d03a7ec", 0x51, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="bec21da8ea103899be2781601cf695266ee785e8b13bcde1826f10b02343acb3960fde7d4f22de10cdfc4fe3751019299a7e356e0eb7", 0x36, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, r4) keyctl$dh_compute(0x17, &(0x7f0000001600)={r4, r4, r4}, &(0x7f0000001640)=""/38, 0x26, &(0x7f0000001700)={&(0x7f0000001680)={'wp384-generic\x00'}, &(0x7f00000016c0)="998cdd8a63b91de6173089e61c096b274b9046c1c37bb5008955769d47", 0x1d}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) keyctl$unlink(0x9, r4, r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000001580)={0x5, [0x1, 0x6, 0x4, 0x9, 0x4]}, &(0x7f00000015c0)=0xe) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffcc9) shmctl$SHM_UNLOCK(0x0, 0xc) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) 2018/03/23 23:45:51 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x0, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x0) getsockname(r0, &(0x7f0000000180)=@ethernet, &(0x7f0000000100)=0x80) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) dup3(r0, r1, 0x80000) 2018/03/23 23:45:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000380)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfc78}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000300)=[{{0x0, 0x396, &(0x7f0000000100)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f0000000340)={0x77359400}) recvmmsg(r1, &(0x7f0000001f00)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/184, 0xb8}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000001540)=""/243, 0xf3}, {&(0x7f0000001640)=""/130, 0x82}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000001700)=""/170, 0xaa}], 0x6, &(0x7f00000017c0)=""/87, 0x57, 0xffc}, 0x80}, {{&(0x7f0000001840)=@l2, 0x80, &(0x7f0000001d40)=[{&(0x7f00000018c0)=""/152, 0x98}, {&(0x7f0000001980)=""/52, 0x34}, {&(0x7f00000019c0)=""/230, 0xe6}, {&(0x7f0000001ac0)=""/63, 0x3f}, {&(0x7f0000001b00)=""/162, 0xa2}, {&(0x7f0000001bc0)=""/60, 0x3c}, {&(0x7f0000001c00)=""/48, 0x30}, {&(0x7f0000001c40)=""/154, 0x9a}, {&(0x7f0000001d00)=""/5, 0x5}], 0x9, &(0x7f0000001e00)=""/206, 0xce, 0xea5}, 0x8}], 0x2, 0x0, 0x0) fadvise64(r1, 0x0, 0x5, 0x5) 2018/03/23 23:45:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x200) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/55, 0x37) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x3b}]}) 2018/03/23 23:45:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) fcntl$dupfd(r0, 0x406, r0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0bff0)={0x0, 0xa75, 0x2, [0x0, 0x8000]}, 0xc) 2018/03/23 23:45:51 executing program 0 (fault-call:1 fault-nth:0): recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:51 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0xffffffffffff7fff, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f3ee8)="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", 0x118) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 51.095457] can: notifier: receive list not found for dev ifb0 2018/03/23 23:45:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)=0xb0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000001c0)=0x10) r3 = fcntl$dupfd(r0, 0x406, r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r3, &(0x7f0000000180)="b72e1154ecc6204836fc865bbb4b534f2734d0802affeb369442f7130ae931c7ea360fa2e61eaa865a1670dc5917a021d6f8"}, 0x10) [ 51.173101] FAULT_INJECTION: forcing a failure. [ 51.173101] name failslab, interval 1, probability 0, space 0, times 1 [ 51.184585] CPU: 1 PID: 7223 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #363 [ 51.191864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.201250] Call Trace: [ 51.203844] dump_stack+0x194/0x24d [ 51.207494] ? arch_local_irq_restore+0x53/0x53 [ 51.212201] should_fail+0x8c0/0xa40 [ 51.215935] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/03/23 23:45:51 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x6, "cdfb3adfc6c0"}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffffffffffffff9, 0x0, 0x2fdb, 0x4, 0x24}, &(0x7f0000000140)=0x98) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x6000) connect$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x6, 0xfff, 0x0, "4de62629d3cc7e68666862fdc8b7c749c683a7ef0881e49dada9a9ff41d37756278e4a523b5099bffa7760455e2c18835c913ad5aaaa516d1672ad508a6594", 0x3a}, 0x60) process_vm_readv(r0, &(0x7f0000001200), 0x10000271, &(0x7f00000017c0)=[{&(0x7f0000001240)=""/124}, {&(0x7f00000012c0)=""/196}, {&(0x7f00000013c0)=""/209}, {&(0x7f00000014c0)=""/134}, {&(0x7f0000001580)=""/11}, {&(0x7f00000015c0)=""/155}, {&(0x7f0000001680)=""/181}], 0x0, 0x0) keyctl$session_to_parent(0x12) [ 51.221065] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 51.226276] ? find_held_lock+0x35/0x1d0 [ 51.230398] ? check_same_owner+0x320/0x320 [ 51.234723] ? update_load_avg+0x249/0x2d80 [ 51.239049] ? rcu_note_context_switch+0x710/0x710 [ 51.243999] should_failslab+0xec/0x120 [ 51.247982] kmem_cache_alloc_node_trace+0x5a/0x760 [ 51.253000] ? perf_trace_lock_acquire+0xe3/0x980 [ 51.257848] ? update_load_avg+0x249/0x2d80 [ 51.262172] ? lock_acquire+0x1d5/0x580 [ 51.266142] ? alloc_set_pte+0xefd/0x1590 2018/03/23 23:45:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) set_robust_list(&(0x7f0000000280)={&(0x7f0000000100)={&(0x7f0000000040)}, 0x2, &(0x7f0000000240)={&(0x7f0000000200)}}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="01010000000ef40000000300409d9254", 0xfffffffffffffe6e) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0x306, 0x0) sendto$inet(r1, &(0x7f0000000180)="212415fd4c62dc9d43ba45dd2f7f1b14afe8b60eb714bcf963ec20b9091ad9a7491c40e506c6f4651eb91ad3811b2c845720e2c3389b64a47ae8fb2a30f882af09ded4a282feef0dba5f9550485111260487cb03bc29a81ef364456511e82ed47d03ebee3f85ab882fabf6df999bd3cdc78bec2363d7d20cd12cadc730975748", 0x80, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x95e881c687e88df9) [ 51.270304] __get_vm_area_node+0xae/0x340 [ 51.274554] __vmalloc_node_range+0xa3/0x650 [ 51.278957] ? bpf_prog_alloc+0xaa/0x350 [ 51.283013] ? usercopy_abort+0xd0/0xd0 [ 51.286993] ? print_irqtrace_events+0x270/0x270 [ 51.291762] __vmalloc+0x45/0x50 [ 51.295129] ? bpf_prog_alloc+0xaa/0x350 [ 51.299191] bpf_prog_alloc+0xaa/0x350 [ 51.303082] ? bpf_prog_kallsyms_find+0x440/0x440 [ 51.307939] ? mpi_resize+0x200/0x200 [ 51.311740] ? lock_downgrade+0x980/0x980 [ 51.315898] ? lock_release+0xa40/0xa40 [ 51.319883] bpf_prog_load+0x2e3/0x1bb0 [ 51.323869] ? bpf_prog_new_fd+0x50/0x50 [ 51.327950] ? avc_has_perm+0x43e/0x680 [ 51.331934] ? avc_has_perm_noaudit+0x520/0x520 [ 51.336614] ? __might_fault+0x110/0x1d0 [ 51.340677] ? lock_downgrade+0x980/0x980 [ 51.344848] ? __check_object_size+0x8b/0x530 [ 51.349373] ? __might_sleep+0x95/0x190 [ 51.353361] ? selinux_bpf+0xc3/0x110 [ 51.357164] ? security_bpf+0x89/0xb0 [ 51.360972] SyS_bpf+0xe0f/0x4830 [ 51.364440] ? bpf_prog_get+0x20/0x20 [ 51.368241] ? finish_task_switch+0x1c1/0x7e0 [ 51.372734] ? lock_downgrade+0x980/0x980 [ 51.376899] ? lock_release+0xa40/0xa40 [ 51.380880] ? do_raw_spin_trylock+0x190/0x190 [ 51.385452] ? compat_start_thread+0x80/0x80 [ 51.389838] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.394318] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.399317] ? trace_hardirqs_on+0xd/0x10 [ 51.403443] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.407914] ? finish_task_switch+0x1c1/0x7e0 [ 51.412411] ? finish_task_switch+0x182/0x7e0 [ 51.416889] ? copy_overflow+0x20/0x20 [ 51.420783] ? __schedule+0x903/0x1ec0 [ 51.424659] ? __sched_text_start+0x8/0x8 [ 51.428786] ? get_pid_task+0xbc/0x140 [ 51.432653] ? proc_fail_nth_write+0x9b/0x1d0 [ 51.437127] ? map_files_get_link+0x3a0/0x3a0 [ 51.441597] ? retint_kernel+0x10/0x10 [ 51.445470] ? find_held_lock+0x35/0x1d0 [ 51.449514] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 51.454346] ? vfs_write+0x374/0x510 [ 51.458044] ? wait_for_completion+0x770/0x770 [ 51.462609] ? schedule+0xf5/0x430 [ 51.466125] ? __lock_is_held+0xb6/0x140 [ 51.470182] ? __schedule+0x1ec0/0x1ec0 [ 51.474160] ? __sb_end_write+0xa0/0xd0 [ 51.478114] ? exit_to_usermode_loop+0x8c/0x2f0 [ 51.482768] ? trace_hardirqs_off+0xd/0x10 [ 51.486993] ? do_syscall_64+0xb7/0x940 [ 51.490966] ? bpf_prog_get+0x20/0x20 [ 51.494751] do_syscall_64+0x281/0x940 [ 51.498623] ? __do_page_fault+0xc90/0xc90 [ 51.502857] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 51.508375] ? syscall_return_slowpath+0x550/0x550 [ 51.513280] ? syscall_return_slowpath+0x2ac/0x550 [ 51.518194] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 51.523540] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.528388] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.533562] RIP: 0033:0x454239 [ 51.536737] RSP: 002b:00007f798ee87c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 51.544422] RAX: ffffffffffffffda RBX: 00007f798ee886d4 RCX: 0000000000454239 [ 51.551667] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 51.558914] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 51.566158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 51.573410] R13: 0000000000000045 R14: 00000000006f1718 R15: 0000000000000000 [ 51.580858] syz-executor0: vmalloc: allocation failure: 4096 bytes, mode:0x14280c0(GFP_USER|__GFP_ZERO), nodemask=(null) [ 51.591897] syz-executor0 cpuset=/ mems_allowed=0 [ 51.596916] CPU: 1 PID: 7223 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #363 [ 51.604175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.613512] Call Trace: [ 51.616084] dump_stack+0x194/0x24d [ 51.619695] ? arch_local_irq_restore+0x53/0x53 [ 51.624341] ? idr_get_free+0xfd0/0xfd0 [ 51.628307] ? rcu_pm_notify+0xc0/0xc0 [ 51.632191] warn_alloc+0x19a/0x2b0 [ 51.635798] ? zone_watermark_ok_safe+0x400/0x400 [ 51.640618] ? kmem_cache_alloc_node_trace+0x36f/0x760 [ 51.645889] ? update_load_avg+0x249/0x2d80 [ 51.650194] ? lock_acquire+0x1d5/0x580 [ 51.654161] ? alloc_set_pte+0xefd/0x1590 [ 51.658304] ? __get_vm_area_node+0x234/0x340 [ 51.662787] __vmalloc_node_range+0x4f0/0x650 [ 51.667267] ? usercopy_abort+0xd0/0xd0 [ 51.671219] ? print_irqtrace_events+0x270/0x270 [ 51.675958] __vmalloc+0x45/0x50 [ 51.679302] ? bpf_prog_alloc+0xaa/0x350 [ 51.683345] bpf_prog_alloc+0xaa/0x350 [ 51.687208] ? bpf_prog_kallsyms_find+0x440/0x440 [ 51.692046] ? mpi_resize+0x200/0x200 [ 51.695823] ? lock_downgrade+0x980/0x980 [ 51.699948] ? lock_release+0xa40/0xa40 [ 51.703902] bpf_prog_load+0x2e3/0x1bb0 [ 51.707860] ? bpf_prog_new_fd+0x50/0x50 [ 51.711903] ? avc_has_perm+0x43e/0x680 [ 51.715858] ? avc_has_perm_noaudit+0x520/0x520 [ 51.720509] ? __might_fault+0x110/0x1d0 [ 51.724548] ? lock_downgrade+0x980/0x980 [ 51.728683] ? __check_object_size+0x8b/0x530 [ 51.733163] ? __might_sleep+0x95/0x190 [ 51.737120] ? selinux_bpf+0xc3/0x110 [ 51.740895] ? security_bpf+0x89/0xb0 [ 51.744676] SyS_bpf+0xe0f/0x4830 [ 51.748117] ? bpf_prog_get+0x20/0x20 [ 51.751899] ? finish_task_switch+0x1c1/0x7e0 [ 51.756370] ? lock_downgrade+0x980/0x980 [ 51.760502] ? lock_release+0xa40/0xa40 [ 51.764453] ? do_raw_spin_trylock+0x190/0x190 [ 51.769018] ? compat_start_thread+0x80/0x80 [ 51.773409] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.777884] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.782878] ? trace_hardirqs_on+0xd/0x10 [ 51.786999] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.791474] ? finish_task_switch+0x1c1/0x7e0 [ 51.795941] ? finish_task_switch+0x182/0x7e0 [ 51.800416] ? copy_overflow+0x20/0x20 [ 51.804303] ? __schedule+0x903/0x1ec0 [ 51.808178] ? __sched_text_start+0x8/0x8 [ 51.812301] ? get_pid_task+0xbc/0x140 [ 51.816166] ? proc_fail_nth_write+0x9b/0x1d0 [ 51.820639] ? map_files_get_link+0x3a0/0x3a0 [ 51.825106] ? retint_kernel+0x10/0x10 [ 51.828980] ? find_held_lock+0x35/0x1d0 [ 51.833030] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 51.837853] ? vfs_write+0x374/0x510 [ 51.841542] ? wait_for_completion+0x770/0x770 [ 51.846105] ? schedule+0xf5/0x430 [ 51.849623] ? __lock_is_held+0xb6/0x140 [ 51.853661] ? __schedule+0x1ec0/0x1ec0 [ 51.857628] ? __sb_end_write+0xa0/0xd0 [ 51.861577] ? exit_to_usermode_loop+0x8c/0x2f0 [ 51.866228] ? trace_hardirqs_off+0xd/0x10 [ 51.870450] ? do_syscall_64+0xb7/0x940 [ 51.874403] ? bpf_prog_get+0x20/0x20 [ 51.878179] do_syscall_64+0x281/0x940 [ 51.882040] ? __do_page_fault+0xc90/0xc90 [ 51.886251] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 51.891764] ? syscall_return_slowpath+0x550/0x550 [ 51.896668] ? syscall_return_slowpath+0x2ac/0x550 [ 51.901579] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 51.906940] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.911767] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.916933] RIP: 0033:0x454239 [ 51.920099] RSP: 002b:00007f798ee87c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 51.928393] RAX: ffffffffffffffda RBX: 00007f798ee886d4 RCX: 0000000000454239 [ 51.935647] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 51.942891] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 51.950133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 51.957377] R13: 0000000000000045 R14: 00000000006f1718 R15: 0000000000000000 [ 51.964715] warn_alloc_show_mem: 1 callbacks suppressed [ 51.964718] Mem-Info: [ 51.972545] active_anon:92980 inactive_anon:64 isolated_anon:0 [ 51.972545] active_file:3531 inactive_file:8617 isolated_file:0 [ 51.972545] unevictable:0 dirty:60 writeback:0 unstable:0 [ 51.972545] slab_reclaimable:8292 slab_unreclaimable:93387 [ 51.972545] mapped:24369 shmem:71 pagetables:734 bounce:0 [ 51.972545] free:1392437 free_pcp:400 free_cma:0 [ 52.005725] Node 0 active_anon:371920kB inactive_anon:256kB active_file:14124kB inactive_file:34468kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97476kB dirty:240kB writeback:0kB shmem:284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 52.033760] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 52.059894] lowmem_reserve[]: 0 2864 6373 6373 [ 52.064516] Node 0 DMA32 free:2934440kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935312kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:868kB local_pcp:704kB free_cma:0kB [ 52.092245] lowmem_reserve[]: 0 0 3509 3509 [ 52.096602] Node 0 Normal free:2619400kB min:37120kB low:46400kB high:55680kB active_anon:371920kB inactive_anon:256kB active_file:14124kB inactive_file:34468kB unevictable:0kB writepending:240kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4608kB pagetables:2936kB bounce:0kB free_pcp:728kB local_pcp:112kB free_cma:0kB [ 52.126389] lowmem_reserve[]: 0 0 0 0 [ 52.130225] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 52.143854] Node 0 DMA32: 2*4kB (M) 2*8kB (UM) 3*16kB (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934440kB [ 52.159708] Node 0 Normal: 924*4kB (UM) 179*8kB (UM) 1680*16kB (UME) 563*32kB (UM) 188*64kB (UM) 21*128kB (UME) 25*256kB (UME) 17*512kB (UME) 18*1024kB (UME) 7*2048kB (UM) 612*4096kB (M) = 2619368kB [ 52.177651] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 52.186256] 12224 total pagecache pages [ 52.190240] 0 pages in swap cache [ 52.193699] Swap cache stats: add 0, delete 0, find 0/0 [ 52.199078] Free swap = 0kB [ 52.202104] Total swap = 0kB [ 52.205134] 1965969 pages RAM [ 52.208243] 0 pages HighMem/MovableOnly [ 52.212221] 329728 pages reserved 2018/03/23 23:45:52 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x40000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/03/23 23:45:52 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x200081) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x3, 0x358, [0x0, 0x200003c0, 0x20000590, 0x200007b8], 0x0, &(0x7f0000000080), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0xfffffffffffffffc, 0x0, 'irlan0\x00', 'vcan0\x00', 'syzkaller1\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x128, 0x1a0, [@devgroup={'devgroup\x00', 0x18}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "0b37004428b12e4b39d6cecb11d2092c99b738d06574d0052ecf3e292747cf3ea04db1aef0611a557a1e290df70d70af61847f1d2d0da3c0432c642097465b6c"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "b227b9b9da8c96d66e5dd83f52705a166ea11845cd1120a3f46d1603f8973f09de2ec8732f7ff13b768a52c101296e2d4bce1f85b3a03f35f2c14c57a9af938f"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x22, 0x88ff, 'lo\x00', 'bcsh0\x00', 'irlan0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff], 0xd8, 0xd8, 0x128, [@state={'state\x00', 0x8, {{0xfb}}}, @cluster={'cluster\x00', 0x10, {{0x4, 0x80000000, 0x1}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00', 0x8}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x3d0) dup3(r0, r0, 0x80000) 2018/03/23 23:45:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x590f8e6d, 0x400) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x4a000) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) 2018/03/23 23:45:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x44, &(0x7f0000000140), &(0x7f0000000100)=0x10000005e) accept$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/23 23:45:52 executing program 2: r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000000180)=""/17, 0x11) bind(r0, &(0x7f0000000040)=@ipx={0x4, 0x5, 0x6, "b86633178623", 0x7}, 0x80) 2018/03/23 23:45:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/03/23 23:45:52 executing program 4: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) accept(r0, 0x0, &(0x7f00007cc000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x20) 2018/03/23 23:45:52 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:52 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f00000003c0)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0xfffffffffffffffc}, 0x43) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x101040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)={{0xd8, 0x1}, {0x1000}, 0x100, 0x2, 0x101}) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x46000) memfd_create(&(0x7f00000001c0)='-md5sum\x00', 0x3) 2018/03/23 23:45:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x432, 0x80}) getpeername(r0, &(0x7f00000011c0)=@hci={0x0, 0x0}, &(0x7f0000001240)=0x80) sendto$packet(r0, &(0x7f00000001c0)="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", 0x1000, 0xad1507b0eb01ab0f, &(0x7f0000001280)={0x11, 0x9, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x9, 0x81]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x4, 0x4) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 23:45:52 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000002c0)=0x1c, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) keyctl$chown(0x4, 0x0, r3, 0x0) [ 52.287437] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/23 23:45:52 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)) recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x238, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r1, &(0x7f0000002000)='\t', 0x1) io_setup(0x4, &(0x7f0000000040)=0x0) io_submit(r2, 0x8, &(0x7f0000000740)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xe44, r0, &(0x7f0000000080)="57184c9e5aab4672e3bf95699dc78ebfe6f8bb8773765509fa79f4c5c6d017cb383c5a08cd372c6197c06c2ee958d6295beba619105075160e7c6722c0e60f5227d9", 0x42, 0x1, 0x0, 0x1, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000140)="85298956d4371d4b54954121ae9faa381d1d56cbb3c19e5036363ba85dfa68bddb429a8401c408b38dc407a57eed7de0d08cbc8819a68f7a272c08255593c6f9bd1af5931e0fda7fe99fff5a8a5db5a3967f034154b646b79afa2b8c232ee71f5b5cd8efc249871d7737d5b14563eb053fd8e1eba5e3411fb91a6c34a10f492453447e1c8653d7a855c037c242af65c69bbd87c4e0435f245ccd10f535463af667878028b94049d613d100d434e2411ae4972b0dd586b6236ed8f59411d5ed552585b38680155a80d73b843895c54ea8c837765e3051c41e86cb141328a8544da50909f81b41765401c1260708e3", 0xee, 0xcf93, 0x0, 0x0, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000280)="79d1ba5a8926b79db42245cf66cc4f39d9f31b950c0e8ccaec8ab0f67cb9d46e3ac3223c7ccc72a1960306bfc21c28f0ae44164a89eb6e5a1d6e6d37ef49d2145383f7f64bd8d99f6db22a7e5da89c632ba4b2a24e1a324997f8641f41774aa018c578d5f03c60ab56fc0f1c92e6503f9d34f8af", 0x74, 0x4, 0x0, 0x1, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xb, 0x80000000, r1, &(0x7f0000000340)="4a1899a26cc9a832", 0x8, 0x7, 0x0, 0x0, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x19, r1, &(0x7f00000003c0)="eb37ead632b032fd3c31c4181a5c2ff8d1bfd8cd6adb3a2bbd207425b208f46142ee85b0aea2f75fb5b9a2ae7a0d786db0c64ced9658da72a6638e4ddeee1d2b181a036c7114ef06a1a55a6a6adce4f709f530cce985b0d4d98792b6874e5d21502f273df5ab257f0c2be582259b4654ad70dc8b0bfb47792c", 0x79, 0x5, 0x0, 0x0, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000000480)="42ea48cab13dde84d9445ddb6c3888144bb9026f78ae864876bfe192cb7efa3057c118cf20aa57e41c217690e68e37e4495f0c98cb3050021348abef7323fa040eeca0694795d4855193b2ace0979ce3c080efeababc0c1e3ec6516323d87c4b6e97b7779185e38832ee9f49818f842a835c2c57a4f09ee4d30d8655175c9878b54ca9672e8da19d7cdb23e610e23acdd5a4a113e27dbe982ca6f0af0935fb3632adfa9d60bf972d0e55e87d72e409fbf3b2cf3d714567a900dc8efb80ef1d62640d647508076ebe4699282f5aedfead8e72144dae0809be4d2860788b8c2e93629623c5dd4c3203505c32b04d6afb3b16d4b143b2", 0xf5, 0x3f, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, r0, &(0x7f0000002040)="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", 0x1000, 0x7ff, 0x0, 0x1, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xf, 0x1f2, r1, &(0x7f0000000600)="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", 0xfa, 0x10000, 0x0, 0x1, r1}]) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/23 23:45:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00000001c0)={0x53b848bfd46047bf}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000380)={0x0, 0x1b8f}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="c4e235a61bb958020000b8fb202618ba000000000f30c4c109f6f666ba2100b830e80000ef9a8de8bf2b6900b9d00400000f322e26660fdebd000000000f22a166baf80cb8089ab486ef66bafc0c66edb8005000000f23c80f21f8350800f0000f23f8", 0x63}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) io_setup(0xfffffffffffff000, &(0x7f0000000040)=0x0) io_cancel(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000240)="732abfb8df3c2ca6af62ca950ce57af202eb0bbf17ea5ffa64d7a3fbebe6db7b53755cacbbc59b8b0ee57e9b4d445d862de895d4ded456211fa85a42542e1af6b582f8a9d04ae2498b7c223ec9359d54b9862962163fe09dd54c9fb6e8123152580cb44c1e3e253311995967ed2b961a4ed0d57c87915a15f9a1ed8e88e8f150fff98cead57db7aa94c5dcd05a49e41cb0d0cdc480c780baa891cede0eae859e73fb2ee234daa31042c5a6ef4fd0873d79863d9f3a056a13182dd87ebe2486feaec540136e0eb66960d38caa0aa0830f9cf1d3fd6e392f5c3e23a701c0642def7105beb5b3a006946a36424b3c", 0xed, 0x15c9, 0x0, 0x0, r3}, &(0x7f0000000340)) 2018/03/23 23:45:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) 2018/03/23 23:45:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f000035dfe0)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1) [ 52.331692] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/23 23:45:52 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') pread64(r0, &(0x7f0000000100)=""/119, 0x77, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000240)=0x10000) r2 = gettid() getpriority(0x6, r2) 2018/03/23 23:45:52 executing program 6: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {0xffffffff}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000280)=0x16) setfsuid(r1) 2018/03/23 23:45:52 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x10000, 0x80000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) 2018/03/23 23:45:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000840)='/dev/dmmidi#\x00', 0xadb7, 0x100) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000880)={0x80000001, 0x5, 0x1, 0x4}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000800), 0x4) r3 = creat(&(0x7f0000004e00)='./file1\x00', 0x4) accept$netrom(r3, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) sendmsg(r0, &(0x7f0000000780)={&(0x7f00000001c0)=@in6={0xa, 0x4e23, 0x9, @empty, 0x3ff}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)="619a4a1548ba81e94d1e00061e6abd5f780fe2a90b128ea4943554ced01c796f7064498522c8", 0x26}, {&(0x7f0000000280)="255fbadc2e08607a7bc2bb49c5d43544beb20c10998b4fc071092da65d9b4fe19c2cc71417fd7234d45d240a0a8dd215cfe3b68224d645e31dac6e1e7377f355580ed92b79c823c45321121c6329864264ae77677978e3a46834fe89909fb6151ef9abe53dc55a5d6f43bcd00e511387e5579ea107132789ee0bddab497ec025f910a8c1ca2912d24be4f57128ed7b4fd7bb567fe55f8c7e0568e0d64ccc2b49f77c66413a954bd334ecbe892b6f0f6fa3bf26a394a1e6c91dfcb93179685324f50f9a45bf07a104193582b441d4dbb50295433853678a3e0e281c4976e1575cf58bb608a3e6", 0xe6}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3a8, 0x80}, 0x10) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000004e40)="32d33296c8382c917465b733b6de1c35ceca66c1eca4b04c901a9e6580b880caf4f4324373150391cbd762b2562b6188bf74fe585c7999d45d39cdebcb33a97a414b525edee6a954b912a0292e55938934fca8f9cc552e7c944d8fc2e587f902e5f53f518778dec77e82854ac08df28e82698479f1ac5c3370dcaba8e3f36a93159dfc0207199f483b6f3cc43e2663c7d587e6fde5c996ed8bffcb4813048995f4555ec1ff2bb672d3074e8ec23c48526faab41fa041db7af8abe28670968d01912e0c314008a09a81d0d4347b17ebf8f434b89cfc3778dc33d5b265fc9dc84c590c1f9204470c", 0xe7) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 23:45:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/23 23:45:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) close(0xffffffffffffffff) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='ip6tnl0\x00') lseek(r0, 0x0, 0x0) mkdirat(r1, &(0x7f0000000300)='./control\x00', 0x0) getdents(r1, &(0x7f000076cf07)=""/249, 0xf9) r2 = openat(r1, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00000000c0)=0x7ff, 0x4) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/23 23:45:52 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000000), 0x2b2, &(0x7f00000000c0)=""/100, 0x2dc, 0x7ddc}, 0x2) sendto$inet(r0, &(0x7f0000000000), 0x25, 0x4000000, &(0x7f0000dfcff0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xffffffffffffff81) 2018/03/23 23:45:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x11, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) 2018/03/23 23:45:52 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000240)=0x2, 0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/23 23:45:52 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000005c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffff}, 0x13f}}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}}}, &(0x7f0000000040)=0xe8) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r2, @ANYBLOB="fc036c85"], 0x10) 2018/03/23 23:45:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=ANY=[@ANYBLOB="eaffffffffffffff"], 0x8) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/03/23 23:45:52 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x7fffffff) mq_timedsend(r0, &(0x7f0000000100)="c74bd862f891fc0a369832e86fa0b48cf6d8a33beee6cea679d6aa69979bb3e6446d0e5d3da6c36cb32d0a644f7b23e2735d19162ee802fc0505d9c84ce10869bce900a0044558ce8218f1deda15225b7d4e6f9ab905eaf3b40a18cc2192971507caea6b95308f39fb6540572adf6dea31322e9944f025772ddad53a919ddc9254432003e3c4dc45752519ef316c59da67d493ec5565d428f9a13c6ec1b1c3092c87ca8c3b979d65c42bdbb6319526129e6fb0f7ed9197f4a69e1ed33e3607f67ffdcb3e7b0c5933695ea7647c45c47d53066040e7d9a5e0df68", 0xda, 0x4, &(0x7f0000000040)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x400) 2018/03/23 23:45:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0xb1}, {0x6}]}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x80000) write$sndseq(r2, &(0x7f0000000200)=[{0xffffffff, 0x4, 0x1, 0x400, @time, {0x1, 0x10000}, {0x56, 0xc9}, @result={0x7, 0x73bc1f39}}, {0x9a13, 0x55671aef, 0x0, 0x479b, @time={0x77359400}, {0xb62, 0x1}, {0x0, 0x3}, @note={0xffffffff, 0x0, 0x1, 0x1a, 0x100}}, {0x8001, 0x0, 0x4e5d, 0x9, @tick=0x8, {0x27000, 0xd96c}, {0x1ff, 0x400}, @ext={0xac, &(0x7f0000000100)="43d34fd331b4c99428f01b29a570ac5bc8cdfbd25f57f73618ed499d7275be9dbd674410ec37559d4be695de46b882fd53ba241780b973a21b7df1439094a762bbcf1bb94ea6edc4b248608f44ad64fcefaceffd8169817e8874dfc7cbb4e4e6e4dc9f488e1a59346b538234bc8f9a15ecf849d669a4de40c9d396ff90231376ca69c6b94681c00785f58e86ce5d33091f3fbc7564bcd117517e7096de77d4dfe98e63ccf219f4541fd21268"}}, {0x100, 0x6, 0x40, 0x7db59922000, @tick=0x3, {0x3000000000, 0x58}, {0x2, 0x2}, @addr={0x5702, 0x8}}, {0x3, 0x2, 0x6, 0xffffffff, @tick=0xffffffffffffff80, {0x4, 0x8000}, {0x1000, 0x9}, @quote={{0x3ff, 0x9}, 0x3}}, {0x5, 0x100000000, 0x2, 0x2, @time={0x0, 0x1c9c380}, {0x5, 0xd5}, {0xfffffffffffffffe, 0x400}, @quote={{0x1, 0x80}, 0x7, &(0x7f00000001c0)={0x6, 0x9, 0x8, 0x200, @tick, {0x7, 0x2565}, {0x2, 0x3}, @queue={0x4, {0x400, 0x10000}}}}}], 0x120) sendmsg$netlink(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000001fc0)={0x1c, 0x3f, 0x0, 0x70bd2b, 0x0, "", [@typed={0x8, 0x0, @fd}, @nested={0x4}]}, 0x1c}], 0x1}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 2018/03/23 23:45:52 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/sctp\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpgrp(0x0) mq_notify(r2, &(0x7f0000000100)={0x0, 0x41, 0x400000000, @thr={&(0x7f0000000140)="7ca63400d7b5cc6f5dfeb3dabccfc29d60dbb415d9b34b020357e2427226837272f246a02c1893d2d3f08a11b8f02acdb0319bb5f9c749b1409967a9c5ece83fdf73f981aec36bbe2e05f73bb3925446", &(0x7f00000001c0)="77f66d85da929c4d0d97b67c9f44af5424dd39b777f8d2de3897e568f04f198604b6c3d42f3956d3e43e7cde8ce8c98c08cb86dec23afa4bea4133de1a7feba7817f00976ed1d75e71d44a130181c5fe82bdbff204176ac01c60b8e3c5ab516a592280c1d0b94e297bf2ef80c12fed155d7aac82e0fb0426172943db20f42418a56bcdae3108910cce5199f8c9b43bfe31"}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r3, 0x1}, &(0x7f0000000380)=0x8) 2018/03/23 23:45:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000012c0)={0x2, &(0x7f00000002c0)=""/4096, &(0x7f0000000240)=[{0x7, 0x4a, 0x4, &(0x7f0000000140)=""/74}, {0x4, 0x5f, 0x1, &(0x7f00000001c0)=""/95}]}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) write(r2, &(0x7f00000000c0)="10aa78954b412073dbf36bcd9c8522a9fff47b768fe796fe4557c6576ed40ee7cad1530e403dc1bf50276fe422171dd1db48cca91eee31a5c12e2c459f814e4dcc2958d2feaf3b99cfd5", 0x4a) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000280)={0x0, r2}) close(r1) 2018/03/23 23:45:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000001f000000020100000000000000000000ac14fbbb000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/23 23:45:52 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='comm\x00') ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f00000000c0)="9f8671097e5113c0d9cb2314d2a1011d49657a15c8734fecf0d49903e276f6b6da75a4f1808d211635df3263ffd1529d0acb9955f71928c58f06e5") exit(0x3) pread64(r1, &(0x7f0000000200)=""/193, 0xc1, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) 2018/03/23 23:45:53 executing program 6: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0xfffffffffffffffe, 0x10000087dc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x2011, r1, 0x0) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) rt_sigqueueinfo(r0, 0xf, &(0x7f0000000040)={0x37, 0x0, 0x6, 0x345}) r2 = msgget$private(0x0, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/89) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100)=0x80000000, 0x2, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/03/23 23:45:53 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000240)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x1c}], 0x2, 0x0, 0xfffffe7f}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc0, @tick=0x80000001, 0x80000000000000, {0x3, 0x2ea9aa1}, 0x5, 0x1, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff}) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r2 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r3 = dup3(r1, r2, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x8000, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000080)=""/160) 2018/03/23 23:45:53 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xffffffffffff8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x6}, &(0x7f00000001c0)=0x8) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_GET_CPUID2(r8, 0xc008ae91, &(0x7f0000000180)) 2018/03/23 23:45:53 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) socketpair$inet(0x2, 0x3e86b404da7e1c80, 0x5, &(0x7f00000000c0)) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x4) shmget$private(0x0, 0x3000, 0x7c001001, &(0x7f0000004000/0x3000)=nil) truncate(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) r3 = msgget(0x1, 0x8) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000001, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x4) inotify_add_watch(r4, &(0x7f0000000080)='./file0\x00', 0x480) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000000)=""/19) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000100)=0x3f) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) 2018/03/23 23:45:53 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000001b00)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)=""/187, 0xbb}], 0x1, &(0x7f0000000300)=""/233, 0xe9}, 0x5}, {{&(0x7f0000000400)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000480)=""/94, 0x5e}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f0000000600)=""/197, 0xc5}, {&(0x7f0000000700)=""/108, 0x6c}, {&(0x7f0000000780)=""/87, 0x57}, {&(0x7f0000000800)=""/234, 0xea}, {&(0x7f00000001c0)=""/36, 0x24}], 0x7, 0x0, 0x0, 0x100000001}, 0x5}, {{&(0x7f0000000980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000a00)=""/22, 0x16}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/26, 0x1a}], 0x3, &(0x7f0000001ac0)=""/43, 0x2b, 0xae}, 0x81}], 0x3, 0x40, &(0x7f0000001bc0)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000200000002, 0x10, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, r1, &(0x7f0000001ec0), 0x0, 0x0, 0x0, 0x0, r3}]) 2018/03/23 23:45:53 executing program 7: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 2018/03/23 23:45:53 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/03/23 23:45:53 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}) 2018/03/23 23:45:53 executing program 7: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mbind(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x4, &(0x7f0000000000), 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000240)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r0, 0x2, 0x1, 0x3, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x3422a4b8d2dd6741, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x7fffffff, @empty, 0x1}}, 0x2, 0x101, 0x7, 0x3, 0x20}, &(0x7f0000000180)=0x98) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000480)="4d86bfb63c190538f021d6c722eef0d203c5fbe0300831b0e4e3c1b89b2016f36167b695025bb25a3b2454db0e256345e8a8a37da27ad5e7d91c179fdc0320026e05282eccb94610a4c8661803be045e84a71412ea2a6ff028ed6ea4c5e691833a8bfc7c7545eaa5f73307b90f8ba344f1cd25b2a56a0b5ba12e1bc89ad4b2c7961b1bfac25589ca0fa171") ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000380)={0x4, &(0x7f0000000080)=[0x6, 0x80000001, 0x9, 0x8]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x72ba}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000440)={&(0x7f0000000400)=[0x0], 0x1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000003c0)=0x366d) 2018/03/23 23:45:53 executing program 5: mprotect(&(0x7f0000459000/0x4000)=nil, 0x4000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xe9c, 0x20000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x6) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r2, r3}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/03/23 23:45:53 executing program 1: socketpair(0xb, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xb3, "ab262dc0e16711e2b9de6295d453bfce52af634fc9d5e7692c1d82cbb231e28dc0b96c077586291de52bd2d6639b6436f3499d46bc246e46d971d766fc6aef157aa3b72f73049729208611c90870e7d547d386a40f08c8be1868ad544a49de5fb9d9703310b893f5cddf9f71dfea177ff63eaca6cc1be34f9095273fcdfc0acda4dd1616cf3b35f2e387b3782e70c84199d42a7ce74251b5686d68932b2cc34250dda005cd87a8afbcac084f779f51e8f7b2cf"}, &(0x7f0000000140)=0xbb) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x835}, &(0x7f00000001c0)=0x8) unshare(0x10068200) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)}}) [ 52.704038] x86/PAT: syz-executor2:7378 map pfn RAM range req write-combining for [mem 0x1cbb20000-0x1cbb23fff], got write-back 2018/03/23 23:45:53 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) gettid() tkill(0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r1, r5, &(0x7f00000000c0), 0x5) 2018/03/23 23:45:53 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) ioctl$void(r0, 0xc0045878) read$eventfd(r0, &(0x7f00003a4ff8), 0x3ea) 2018/03/23 23:45:53 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000400)={'TPROXY\x00'}, &(0x7f0000000440)=0x1e) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000300)="290000001900ff0900000000000000020a1381c0793c6d1fc76302000d0009000900001900000000f6", 0x29}], 0x1) 2018/03/23 23:45:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x1008005) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) fanotify_mark(r2, 0x20, 0x8000028, r0, &(0x7f0000000080)='./file0\x00') r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r3, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001a00)}], 0x1, &(0x7f0000002bc0)=[{0x10, 0x11f}], 0x10}}, {{&(0x7f0000004e80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x80, &(0x7f0000004f40), 0x0, &(0x7f0000004f80)}, 0x7}, {{&(0x7f00000086c0)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}, 0x80, &(0x7f0000008b80), 0x0, &(0x7f0000008c00)}, 0x1}], 0x3, 0x0) [ 52.784161] audit: type=1400 audit(1521848753.133:46): avc: denied { map } for pid=7364 comm="syz-executor2" path="/dev/kvm" dev="devtmpfs" ino=90 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 [ 52.809060] audit: type=1400 audit(1521848753.134:47): avc: denied { setopt } for pid=7391 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 52.840874] ion_mmap: failure mapping buffer to userspace 2018/03/23 23:45:53 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) listen$netrom(r0, 0x2) r1 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000440)={0xd7, 0xfffffffffffffcc7, r1, 0x8f9c, r2, 0x44, 0x10000, 0x119}) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000240)={0x2, 0x3, {0x3, 0x2, 0x0, 0x3, 0x8000000000000}}) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000140)=ANY=[@ANYBLOB="7f0f0000000000000d0100040100c20400000008040106c91000000000000000000000000000000001000100072000000bc106020700ffffffff00000000018000000000000000000000000000000730000000020a0081006dc900000000000009000000000000000500000005000000070000004f91000b00000080000000000401e50000000100"], 0x88) setsockopt$inet6_int(r3, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x29e) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r3, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/03/23 23:45:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/dsp\x00', 0x280180, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001300)={0x0, 0x1f, 0x30}, &(0x7f0000001340)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001380)={r2, 0x3}, &(0x7f00000013c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, 'port1\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/03/23 23:45:53 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can={0x0, 0x0}, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, 0x1000, 0x8, 0x6, 0x500, 0x0, 0x40, r0}) 2018/03/23 23:45:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x20000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='*cgroup\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f0000001380)='.dead\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001400)="b00e6089d4af4557c2b610027bcae31f85c0383b317dd070c869fa010933595a633312a4e7c17d8ed8fe2d6c30b2b9b13a6f9506013eea4ad29ce5684a485988b8141959934aa929c4683cc68256e921240022da2450b7a2ff0f310b544701549978223b943e4cbc33fd2963dc255c8f388c3c367110b9dc8562b72be673a5d5a8f0ace1a83fefb94d5bb33d8dc4f5c735e6b5b115c5dae46f793e1ee5b897af66c400fa4711b6ea98217719e72ca22c", 0xb0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001300)=[{&(0x7f00000000c0)="74c96d0deeb007306ef58a47d91a05d67b05cf38fbe2a01a7307c5382d3534b59588721694d90041fb546115e43682a1000408a9ef7db677adb320509dd356fe62e8384380f5965699f7eb789862333d229fc34d1132ebe2df0d431e4c1e896df5", 0x61}, {&(0x7f0000000140)}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="3c290570ceea8c7ef0212c7389762efbd53d7ffcb11c91b7bce29e5a107ad1552d08680136150b2aefd74f718f0f80bebc5664dff1e7a7192ba181ea82b77a39bce4af77eb296306b6c0aca8fe86900352098d2f42578681a80e9349e25dab25ca546feb044d5f68fd245db1012e39948163628897d0c1f5b1c57e6f8ef8f1f1ff90a0498360607721971b7be6a1cc7d3f08e4c192", 0x95}, {&(0x7f0000001240)="2dba59aa1de91056656c1002c6759b1bc3cb0c488f6feb4575c36683e5db462ccb3bf8862a89e8d916d5f3fc9f7efd25711fa53032bcbac4c1d7556c9e562cdd5281d90d0511f6e0ee863945f638600cd5d391995bd8209a94c22af6660d64361ce9f13d96500a", 0x67}, {&(0x7f00000012c0)="f880b03ddf16d67927d22395e2b227ac2de00cc589729dd9ec01a71c9b5b83722ed3540ec1", 0x25}], 0x6, r2) 2018/03/23 23:45:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x40, r1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/23 23:45:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x8, &(0x7f0000000080)=""/30, &(0x7f0000000040)=0xc) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1f) 2018/03/23 23:45:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x131241) open_by_handle_at(r2, &(0x7f00000000c0)={0xa9, 0x6, "daf39dbd54ff37001078f443ac9080ca1c53ea2c9d0cf1d59276df4823a83f94396fd0de9a236fc4e38feb1adc241ca80c7b844ad0eefa0eb0eaf4e8a2c22b2f9a28ba3ef0d60b9a731e5702854ed40f9570d67870835a3dbe03f5c32ee9c6a8fd24ba03e1cd9dca6d31f56c80cb09dac1a87d69be43a1d5401b614bd963d56f2be7ea9dd9a967e8e9f5fdb0f4ce5faa8266138d5202ad6622347aa75811f6c2fc"}, 0x40) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1001) 2018/03/23 23:45:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100afd62c71d70961022dd58c9d3800000b0200"]) r3 = msgget$private(0x0, 0x14) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000340)=""/4096) 2018/03/23 23:45:53 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000002000)}, 0x80000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x30000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xd7, "8c08665a8ec37460830a8077e20189279377183e1c1207cdb90097947f7d964ce07a1da813cd17d60a982fdd2db52e3288dcd1726a478f8f6128221455bd6ea8dd669ce2168d216e4c519cea4ebd1f6d81b8a68f5143b344e7b3798a6b47f5aeec5dc5222180e42d6b6d3c7116088403e9e1e59d84feb47b87471bcf646a76956fcaba42016a54f0f617b22b2ef2282f96378776270b36de3c51b44111be54a95aed34766326d97e83a211962b33ff31161505693440f98d41bb8e87bbe87f743eb4209f0d94e823e89d3f90b304af3a228801d41bd31f"}, &(0x7f00000000c0)=0xdf) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0x99b2, 0x7fff, 0x9, 0x8}, &(0x7f0000000340)=0x98) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x40000000015, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x3f, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) 2018/03/23 23:45:53 executing program 3: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) msync(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2) fallocate(r1, 0x0, 0x0, 0x87dc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x2011, r1, 0x0) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x8, 0x4, 0x0, 0x6}, 0x6) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100)=0x80000000, 0x2, 0x3) 2018/03/23 23:45:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) socket$inet6(0xa, 0x5, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 23:45:53 executing program 1: umount2(&(0x7f0000000080)='./file0/file0\x00', 0x100d) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101002) 2018/03/23 23:45:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x2}, 0xffffffffffffff4e) listen(r0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c7465720000200000000000000000000000000000000000000000000000240000007f2b3297b15d5929b527b8de22ff0820d4cd8df7f70c27525a88a31ddc09f5a9350eb2f8"], &(0x7f00000001c0)=0x48) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000040)={0x0, 0x4, [0x0, 0x161, 0xb25]}) 2018/03/23 23:45:53 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = accept4(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8010743f, &(0x7f0000b9f000)) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0)={0x9, 0x101}, 0x2) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000200)="101f53f8e884f52a8ff3d3904368c999d1f051d4c805e292d10ef20469b69a7543eb31d7faa4219f2b4ae88e22ccdf3a6235bd668c8f92fe15fdb1299f18981a1b868d3c66d9fdb4da6998944715034535c31ce196dfd60eb8eef1a059b83ebfaebeb7d492737ac3adce2e91397ff1cc9feeda2c9f705deed5f70adab13946f15dc8fbff2d3ef73064f157a29ec1072dd0c3e9cbfba2ed06b7f6286c807f32bb2f52", 0xa2) 2018/03/23 23:45:53 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xffffffffffffffe6, &(0x7f0000000300), 0x148, 0x0, 0xbf}, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x1, 0x12300) accept$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0x60) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0xff7033dd95bb8ca3}, 0x48) 2018/03/23 23:45:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xfffffffffffffcf8, &(0x7f0000000440)={&(0x7f0000000000)=@dellink={0x28, 0x11, 0x813, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/03/23 23:45:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001080)={0x6, 0x1, 0x7}) socket(0x13, 0x100000000080008, 0x1a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000001100)={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/23 23:45:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffff63, 0x40000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x1000000000000000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000008800)=[{{&(0x7f0000007080)=@ax25, 0x3b, &(0x7f0000008680)=[{&(0x7f00000074c0)=""/4096, 0x1000}], 0x1, &(0x7f0000008740)=""/172, 0xac}}], 0x1, 0x0, &(0x7f0000008a40)={0x77359400}) 2018/03/23 23:45:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000200)={0x8, 0xb1d, 0x3, 'queue1\x00', 0x2}) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x1, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {0x8}]}) 2018/03/23 23:45:53 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x2800) fchdir(r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4) fremovexattr(0xffffffffffffffff, &(0x7f00002ba000)=@known='system.sockprotoname\x00') 2018/03/23 23:45:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000300)="74b08c2ec2422857566d03cc388645347d3bcedd87a6ac06c6054411fa12b4dafb8b0a14a5ea8f19660bfde362c9f7cba485610ea63cba81d3da43066b380196f82b35fe843fd3e1b73febcd833f72ba474738455c3bc16bd7e989492b672b5bccabd87447f88eb3b5b3513ee8c7d89fb36507afc7dc853a5e29315163496a71450702955e3a52b9fab451c64f1b0bc3217cdb804e18d79e379f01fa2209a516fbf51e3dde", 0xa5) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x24000) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000040)=0x1, 0x4) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/23 23:45:53 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000004e36d112f7ae71784348d7ede12f6f2ab5c83e1c81318cb3634106966d9e64911ecb3b9e681a008bd1cec1411f19cdcc3744169d6bfd08bf63b25451322174d68e50bdcc8f0e57ccaeca80a32d893503b2d1ca43218fa1d28b9e4045641dea308c5685be939c2b967bf384bf6f13300e7690064685f566ac5f42e74f82548852ed6e4e846415c7bf9ae68cdc17c367da73e1db90a1b088be0d6fc57d1c82420d7385a3538e7d42cbe26b0654f147cb824e"], &(0x7f00000000c0)="7379ffffffff00000000aa5e554828555db7591d3e833d1b092b4229e911737226d643ca6339ab5c8b59d7d1937b0bf26e5a8a90bb1ea421a13d9684d66373e585e654a94a00bfff78bf31947aea3b467e8f4a68ef05575b3b1e00000000000000", 0x7, 0x67, &(0x7f00000001c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x2000000001, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000400)="5a04ee381f0cc05ed842bed3557237d793c9d5b6feb9f10de20a8aa5ae1e3f39982d040439a46289641a0b713ae7e55088387e63a6b7eb4afda352ccfcc5862bd49b30182683b6828f51b64282fb12ea453a3574b8d064d663da95b353203060f9913e3030c7952760391a22fe8ddfb22fdc1e69e41e41d5507674057170053b43cf29283125313332a70218114fb1467dfdd3842fb576689c4a5402718c8bba97af6b9b48205965e3244310dc5fbbe9b49f19f5a88a62b03f48c3daa05ecbef76f4d282b9e82633621bf3a05f130d71be9921e93847", &(0x7f0000000340)=""/146}, 0x18) 2018/03/23 23:45:53 executing program 1: getgroups(0x0, &(0x7f0000000940)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000006c0)=[r2, r3, r4, r5, r6, r7]) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000280)={0x1cf, 0x7ff, &(0x7f0000000140)="a1f5a6e0b58677ef92b81ecfa207b53a4079c419aeb6c07c1b90a955d3199cb8ad5691d6a7de7a6402cb0c", &(0x7f0000000180)="cea0901b8e0bc13b117d279a27bea25273f4a9d16163b65fe1421a6b79c9973a8594f6010d441fca9ffd5f97e6f69e57b671b8643fbcfe894998493e49e686cf9634f7aeacddaa88aff6654a7da7722d0c2f3df3ff88f8206c008bdee21156359fc904a382e4409db379913c0acec4980f81ee639b31fc23a2578b3de1f3a629f6a748f2fb192296730fd79d4e8b41b12b6cc6b456d6927cc7c5790308a3a92cddb94af732ddebbfd240dd668656eee8149ad0cc4106aca76ae33f781014606d1e30dc2b94135c7ef21e83abc18353f5", 0x2b, 0xd0}) r8 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x248000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000b00)={0x0, 0x3f, 0x20}, &(0x7f0000000b40)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000000b80)={r9, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) unlinkat(r8, &(0x7f0000000080)='./file0\x00', 0x0) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f00000002c0)=0x20, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000980)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00000009c0)={r11, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x1f3, 0x0, 0x1, 0xb7d, 0xee, 0x82, 0xd2, 0x3, 0x1ff, 0x6, 0x27, 0x4062, 0x0, 0x4, 0x8]}, &(0x7f0000000ac0)=0x100) ioctl$KVM_SET_VAPIC_ADDR(r10, 0x4008ae93, &(0x7f00000000c0)=0x200000000003000) sendmsg$nl_crypto(r8, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000840)={&(0x7f0000000740)=@upd={0xe8, 0x12, 0x20a, 0x70bd28, 0x25dfdbfc, {{'rfc7539(cbc(twofish),sha1-generic)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x2}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20004800}, 0x20040810) 2018/03/23 23:45:53 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f00000001c0)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x11}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xb, 0xf, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, [@alu={0x7, 0x58, 0x0, 0x0, 0x1, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20}, @alu={0x4, 0x80, 0xf, 0x8, 0x9, 0xffffffff, 0x11}, @jmp={0x5, 0x401, 0x0, 0x3, 0x5, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x714}, @call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x4, 0x9b, &(0x7f0000000280)=""/155, 0x41100, 0x1}, 0x48) 2018/03/23 23:45:53 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f00001f3000/0x2000)=nil, 0x2000, 0x0, 0x2000000000014, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8000, 0x80) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000100)={0x2, 0x3637}) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) 2018/03/23 23:45:53 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x3ffffffa) fallocate(r0, 0x2, 0x0, 0x2) 2018/03/23 23:45:53 executing program 3: r0 = socket$inet(0x2, 0x3, 0x200000002) setsockopt$inet_int(r0, 0x0, 0x10000000000d1, &(0x7f0000000040)=0x2, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x3, 0x345e, 0xffffffff, 0x3, 0x3, 0x4, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x4, 0x8, 0x1, 0x2}}, &(0x7f0000000180)=0xb0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00'}) 2018/03/23 23:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000380)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d0001b4d6bc326737286e656cba4e5fa6a03d22d12356b95165522024d4a2115a1220000000a5976e20f454b025e5d195f8ec92f6c64f8dadb1f258de7a7a3347bc5dae46c7c115cca5db784303", 0x6e) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)=""/59, &(0x7f00000000c0)=0x3b) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000c8000)=0x8c) 2018/03/23 23:45:53 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 23:45:53 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) r0 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="88556c0c45e77ba943657393124f74da9dbadffa5d73bf669e", 0x19, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)='+\')%trustedwlan1.\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000090ffffff000000000000000005feff000000000000000000bcb393a9d6772d3800000000"], &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:53 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"6970366772653000000013f800", 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) close(r0) 2018/03/23 23:45:53 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x58002, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000200)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x0, 0x3}, 0x10) accept4(r0, &(0x7f0000000540)=@rc, &(0x7f0000000300)=0x80, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r0, &(0x7f0000000080)="02c7bb7fabe5e32f2ee4c02c619eb576c0b9d70c748fff16345f053d205ecadd8802351330b8cfe1e9a49aecb2ae8a598a5abd51dbdd38897c1160d33ffa7c54c0a40edbcbc1b0ad5a8f7eaface03d45d1258da1ef1a308e73866fee9e387670f07473f4e2d1db2ae77adeee4f3aa35c2dab083180128f8f41351c4b0dcd5f0071ede03f0396", &(0x7f0000000140)="5f39e36f0dc87d8a08fb7746c799780cf110a636847b9d4b5a463383fe8e264b358bfba6c6859cd62ded58084d55bc4e73e0b50adcbfd445373d2e8efbc8a414f853789add9035fda57930a157754a2793aca896e908a5adffbe0e"}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') fcntl$setstatus(r0, 0x4, 0x800) io_submit(0x0, 0x2, &(0x7f0000000480)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x7ff, r0, &(0x7f0000000340)="5c726f778940c6ec123ef36931c7908fc68f9a85b1fc2afa1331b6101e4c2239d80f2e06a9c9c38956a81598213adb44c253b66802c2a6ee3e9976fc15063ac487af6c739b8b391581a92608", 0x4c, 0x9, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0xd339, r1, &(0x7f0000000400)="072346700e2fca0f710c9fb0db0b700f27a508cb", 0x14, 0x3, 0x0, 0x1, r0}]) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000001c0)={0x3}) writev(r1, &(0x7f0000000300), 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000280)={0x80, {0x2, 0x4e20}, {0x2, 0x4e22}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x98, 0x9, 0x6, 0x2, &(0x7f0000000240)='bridge0\x00', 0x9, 0x5, 0x9}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000004c0)=0x713) 2018/03/23 23:45:53 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x100) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = semget(0x0, 0x1, 0x20) semtimedop(r1, &(0x7f0000000000)=[{0x7, 0x981e766, 0x1800}, {0x4, 0xe1b, 0x1800}, {0x5, 0x80000001, 0x800}, {0x3, 0x2, 0x1800}, {0x0, 0xffffffff, 0x3519a7a87470de4}], 0x5, &(0x7f00000000c0)) getdents64(r0, &(0x7f0000000100)=""/93, 0x5d) 2018/03/23 23:45:53 executing program 6: futex(&(0x7f0000000040)=0x1, 0x800000000005, 0x2, &(0x7f00000000c0), &(0x7f0000000000)=0x4, 0x4) 2018/03/23 23:45:53 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001200)=@filter={'filter\x00', 0xe, 0x5, 0x1050, [0x0, 0x20000180, 0x20000440, 0x200005b8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x10, 0x883e, 'gretap0\x00', 'ip6tnl0\x00', 'yam0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:mail_spool_t:s0\x00'}}}}, {{{0x11, 0x8, 0x88ee, 'vcan0\x00', 'ip6gre0\x00', 'ifb0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x1f, "22538c99845bc3642c8baa43c1778c2f6ef01603db49ec9a59a9daeab750", 0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x40, 0x11, 'bridge0\x00', 'teql0\x00', 'ip6gre0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff], 0x100, 0x100, 0x148, [@arp={'arp\x00', 0x38, {{0x201, 0xeeff, 0xb, @multicast1=0xe0000001, 0x0, @loopback=0x7f000001, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x1c, 0x40}}}, @state={'state\x00', 0x8, {{0x80000001}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x9, 0x27, 0x1}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x0, 0x2, 0x22eb, 'yam0\x00', 'ip6gre0\x00', 'syzkaller1\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @random="be795ce3a1e8", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0x1e0, [@mark_m={'mark_m\x00', 0x18, {{0x4f, 0x1, 0x2, 0x2}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:auditd_unit_file_t:s0\x00'}}}}, {{{0x5, 0x3, 0x4, '\x00', 'erspan0\x00', 'syzkaller0\x00', 'ip6_vti0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x958, 0x988, 0x9d8, [@stp={'stp\x00', 0x48, {{0x7fffffff, {0xff, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff], 0x2, 0x2, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x4e20, 0x4e20, 0x4000000000000000, 0x7, 0x8, 0x1, 0xfffffffffffffbff, 0x1f, 0xff}, 0x408, 0x20}}}, @among={'among\x00', 0x850, {{0x100000001, 0x4, 0x4, {[0xfffffffffffffffd, 0x7fffffff, 0xbb0f, 0x200, 0x7, 0x1, 0x1, 0x4, 0xc39, 0x0, 0xfffffffffffffffd, 0xfff, 0x42, 0xfff, 0x2, 0x4, 0x2, 0x6, 0x838c, 0x8000, 0xffffffffffff2892, 0x7ff, 0x9, 0x9, 0x5, 0xfffffffffffffff7, 0x1000, 0x6, 0x1, 0x80000000, 0x9, 0xfffffffffffffffd, 0x1, 0x0, 0x5b64, 0xf822, 0x1ff, 0x80000000, 0x5e8, 0x100000001, 0x3, 0x8, 0x7, 0x40, 0x80000000, 0x1, 0x3, 0x7, 0x6, 0x8000, 0x1, 0x1, 0x6, 0x10001, 0x400, 0x80000001, 0x1f, 0x1f, 0x1, 0x4, 0x800, 0x4, 0xff, 0x100000000, 0x9, 0x7, 0x1, 0x9, 0x3, 0x6, 0x8001, 0xfff, 0x0, 0x4, 0x7fff, 0x5, 0x2, 0x8ef5, 0x10001, 0x200, 0x1000, 0xf0, 0x7, 0x1, 0x2, 0x100000000, 0xcb, 0x913, 0x80000001, 0x2, 0x0, 0xe08, 0x4, 0x100000001, 0x7, 0x6, 0x4, 0x3, 0x191000000000, 0x3, 0x7, 0x2, 0x800, 0xffffffff, 0x2, 0x4, 0x0, 0x4, 0x9, 0x3, 0xfff, 0x1, 0x401, 0x7ff, 0x6000000000000, 0x3ff, 0x3f, 0x3, 0x101, 0x9, 0x401, 0x3, 0x401, 0x1, 0x401, 0x0, 0x9, 0x6, 0x1, 0x4, 0x3ff, 0xb8, 0x40, 0xe0a, 0x3, 0x1, 0xff, 0x7, 0x2, 0x8bf5, 0x3a, 0x9, 0xbe, 0x100000001, 0x800, 0xb58, 0x8, 0x6, 0x1, 0x101, 0x5, 0xff, 0x9, 0x3f, 0x7, 0x2, 0xfff, 0x0, 0x100000000, 0x5, 0x1, 0x8001, 0x6, 0x5, 0x1a6, 0xffe0000000000000, 0x1499, 0xf, 0x3, 0x8, 0x80000001, 0x2e8400000000, 0x2, 0xac, 0x4, 0x92, 0x7, 0x8, 0x5, 0x1, 0xffff, 0x81, 0x7, 0x7fff, 0x6, 0x362a, 0x9, 0x1, 0x1ec5533d, 0x8, 0x3, 0x7, 0x9, 0x4, 0x0, 0x101, 0x80000001, 0x8, 0x4, 0x8000000, 0x7, 0x8a, 0x31e, 0x9, 0x0, 0x4, 0x7, 0xffffffffffff0001, 0x0, 0x10001, 0x4, 0x5, 0x288, 0x3, 0x80000001, 0x100000001, 0x1, 0x19b, 0x1ff, 0x4, 0xfffffffffffff74a, 0x9, 0xfffffffffffffffb, 0xa00000000000000, 0x7ff, 0x2, 0x4715, 0x7, 0x5, 0x5, 0x2, 0x3, 0x9414, 0xe54, 0xffffffff, 0x0, 0xb3, 0x9, 0x8, 0x3, 0x6f9, 0x0, 0x7, 0x3f, 0x10000, 0x7, 0x60e, 0x80, 0x1, 0x1, 0x2, 0x3, 0x100000001, 0x2, 0x60d7a4e7, 0x4, 0x3], 0x3, [{[0xf591], @loopback=0x7f000001}, {[0x0, 0x7], @multicast1=0xe0000001}, {[0x1, 0x7fff], @rand_addr=0x7}]}, {[0x1, 0x100000001, 0x400, 0xffffffff, 0x7, 0xffffffffffffffe0, 0x5, 0x7f, 0x10001, 0x1, 0x0, 0xe6b, 0x58, 0xfd2, 0x3, 0x0, 0x3, 0x1e7bc304, 0x2, 0x5, 0x3, 0xccb, 0x4, 0x40, 0x8000, 0x3, 0x0, 0x9, 0x7, 0x200, 0x7ff, 0x1564000000000, 0x3f, 0x1, 0x3, 0x7, 0x1, 0x1, 0x86a, 0x8, 0x800, 0x6, 0x7, 0x5, 0x800, 0x89d, 0xffff, 0x58b, 0x0, 0x7, 0x101, 0x3, 0x9a1d, 0x81, 0x0, 0xfffffffffffffbff, 0xff, 0x7000, 0x8, 0x5, 0x3f, 0xfffffffffffffff9, 0x66, 0x1, 0x3, 0x4, 0x0, 0x100, 0x0, 0x1f, 0x9, 0x10000, 0x80000000, 0x1000, 0x5, 0x4, 0x3f, 0x5, 0x6, 0x7f, 0x80000001, 0x7, 0x167f, 0x3, 0x10001, 0x207e7fe8, 0x4, 0x7fff, 0xff, 0x7fffffff, 0x6, 0x1000, 0x8000, 0x3, 0x401, 0x7fffffff, 0x6, 0x2, 0x3, 0x100000000, 0x7cac7763, 0x3, 0x7, 0xfffffffffffffffb, 0xfffffffffffffffd, 0xf03, 0x8, 0x1, 0x80000001, 0x63a, 0x72f07b6d, 0x7fff, 0xcdba, 0x800, 0x18, 0x2, 0x1, 0x3, 0x477eb874, 0x1, 0x80, 0x8, 0x100000000, 0x400, 0x8100000000000, 0x1400000000000, 0x9, 0x2, 0x10000000000, 0xffffffff, 0x8, 0x401, 0xabd, 0x7, 0x71, 0xd1, 0x9, 0x2, 0x3, 0x700000000000000, 0x3, 0x73f7, 0x4, 0x5, 0x1, 0x100, 0x10000, 0x4d, 0x8, 0x1f, 0xfffffffffffffffc, 0x7, 0x6, 0x9, 0x1a, 0x7, 0x9f3, 0x4, 0x7, 0x7, 0x8000, 0x400, 0x9, 0xdc6d, 0x8, 0x8, 0x0, 0x2, 0x7f, 0x49, 0xfffffffffffffcf5, 0x40, 0x6, 0x3ff, 0x1000, 0x0, 0x3, 0x2a370b77, 0x6, 0x1, 0xffffffffffffffc0, 0x3ea, 0x4, 0xfffffffffffff801, 0x100000000, 0x3, 0x0, 0x1, 0xff, 0x2, 0x10001, 0x100, 0x400, 0x1, 0x6, 0x8, 0xe7, 0x8, 0x3, 0x7, 0x40, 0xfffffffffffffff9, 0x2, 0x2, 0x8, 0x80, 0x5, 0x0, 0x100000001, 0x4dd, 0x2c44, 0x6, 0x40, 0x0, 0x6, 0x2, 0x10000, 0xfffffffffffffc01, 0x8, 0x7ff, 0x10001, 0xab, 0x832, 0x4, 0x8, 0x1000, 0x10001, 0x2, 0xfffffffffffff801, 0x7f, 0x9, 0x1f, 0x1, 0x3, 0xffff, 0x40, 0x2, 0x66, 0x100000000, 0x9, 0x0, 0x3, 0x79db12ba, 0x100, 0x9, 0x81, 0x400, 0x7fff, 0x4, 0x4, 0x7fff, 0xfffffffffffffffe, 0x2, 0xfffffffffffffffa, 0xffffffffffff72b5, 0x5, 0x40000000], 0x1, [{[0x5, 0x1], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x100000001, 0xf83}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffc}]}, 0x10c8) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x40060000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/23 23:45:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e1e, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x123) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000000100)=""/145, 0x91) 2018/03/23 23:45:53 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={"6970365f767469300000000000000004", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/23 23:45:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000040), 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) io_setup(0x2, &(0x7f0000000000)=0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x200, 0x80) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffe01, r0, &(0x7f0000000080)="9e97a9e63e3d3781f1cc3ccfae3c47da219e670bf94ac86b07a327283722bfa1ce39c050877a042a2326c07002661760f2d59f3326838b941a826f8549023994", 0x40, 0xfffffffffffffe01, 0x0, 0x0, r2}, &(0x7f0000000180)) 2018/03/23 23:45:53 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can={0x0, 0x0}, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x8000, 0x4800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000002c0)="ef13a0c7dd249476f00c8cb128df073db156ef4a3ce56ee3f8a22bccdef7f4df2b770de8559392f5a5722f0b45d3e2ab9146daab853fadde413827ae8317b237a8f64a7d8a5a5ab2edd2f07f3af10dd9569cbc67cbe95471eaf96d07eb22206546be03217f9a7042ac0b472442f57a74f843fd22e981a8ae9b4ca8fb92e992f536b780980f0acdeaf7fc814ae9f211dd9ac95161ea37e57a126a59fb34e3b2c7b95c49476d488c9a935d0b4d6a811edbd939b785efa1c0e151b9d6279bd5e728dd95db084e0f0d8e33013345e27e4739", 0xd0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000004c0)=""/176, 0xb0, 0xfffffffffffffcb5}, 0x40000043) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000090ffffff00100000000000000500000000000000000035ac190000009500000000000000c3e06c84c6785e1fca1731320ef0bf38e4d0906770585b87fc664ad36598bb5b7dfd2f059ec5ae4ffda488fd95cc11b10cc0bf4505da0d0cbaf65b13d339540952d403aaaa5086bf9527cf52bea0143c86b3d7167e70506b4e502e8f2a7cd285d6f2b0014980b5f48f2e611c90895ba98516aca23f43300b72d2617c5ae6b1da2e4a1ec0000000000000000000"], &(0x7f000001bff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195, 0x41f00, 0x1, [], r0}, 0x48) 2018/03/23 23:45:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffd5c, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000000000008009) write(r1, &(0x7f0000000080)="b63db85e1e8d0000020000e100000000ffffffffed872c678ce22c9b160e96aa1fae1a", 0x23) ioprio_set$pid(0x2, 0x0, 0x4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0xf75e, 0xfffffffffffffffe, 0x3, 0x0, 0x0, [], [], [], 0xb460, 0x7}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) ioctl(r2, 0x1, &(0x7f000078a000)) 2018/03/23 23:45:53 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) connect(r0, &(0x7f0000002fe0)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) 2018/03/23 23:45:53 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x401) socketpair(0x1a, 0x0, 0x0, &(0x7f0000000100)) [ 53.491545] IPVS: ftp: loaded support on port[0] = 21 2018/03/23 23:45:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000003c0)=@rc={0x1f}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000005c0)="13", 0x1}], 0x1, &(0x7f0000003b80)}}], 0x2, 0x4004001) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/23 23:45:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/03/23 23:45:53 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001340)) poll(&(0x7f0000000080)=[{}], 0x1, 0x401) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000140)={{0xfffffffffffffff8, 0x3, 0xfff, 0x48, "3133873fa7ec35f2a6061b0be0582d6b189bdfdadbf0a11ddc9507dfe8fd6f77ea58a75c15e40a70933f3fbb", 0x7ff}, 0x0, 0x0, 0x10000000, r3, 0xfffffffffffffffc, 0x4, "6bf2d8582a0d975bf87bfb16dd218c356e61fe73d4199a94150d131050e5468d748092ed693fa2b0a45f8a8bce13d2dd1dd7e90ecc43d0b92226db4aa9dc5dcd", &(0x7f0000000100)='/dev/audio\x00', 0xb, [], [0x1, 0x3, 0x3, 0x80000000]}) 2018/03/23 23:45:53 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) connect(r0, &(0x7f00000001c0)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x80) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f00000002c0)=""/237, 0xed}, {&(0x7f0000000240)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x10000001000000) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x81, 0x4) 2018/03/23 23:45:54 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x3, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) fcntl$setstatus(r0, 0x4, 0x4000) 2018/03/23 23:45:54 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c, 0x80000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000280)="74e70505c58d7660b627e29ad8e222a24aab9abb3ba2e1cbe90692f27daf432df9d1d96abe1b65ea9f358d57f2754931b6b66be8722b43a796d373c5c033d20a27702ecab3f1d679371fc9abad25b1ed82bdea3698619ed1207a74756ca7b53d0b87a1f2963623bfc17dec4355ff4a162e1d11b43313c8769139cd1a5b9645d4bc3c169f5da9bde6b0b0f65878a594cb53431525d92760799f567c59cc41dbddd1f2763760351dd0a607599cac37d456a074acd72d937f914ba4daa0e40ef40428842246a4b36d8878f0d35051b67b3baa783cf4ad416cf74a4068d41c1a9af2d57d4a1960b91b9a454ac81d13a4") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) sysinfo(&(0x7f00000000c0)=""/4096) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001140)=ANY=[@ANYBLOB="0000100001000000e0a34ba52200000000000000cb62ebfd3dacc5490a236dc3000000"], 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001280)={0x0, 0xc8, &(0x7f0000001180)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1a400000}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x1}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}]}, &(0x7f00000012c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001300)={r2, 0x4, 0x30}, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000080)={0x80000001, 0x7, 0x5, 0xfe7, 0x88c, 0x7fff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000010c0)={0x6, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001100)={0xffffffffffff5e60, r4, 0x10003, 0x62}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/23 23:45:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet(0x10, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) socketpair(0x15, 0x80003, 0x800, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000002c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x400, 0x2, 0xa0, 0xa0, 0x7f, 0x0, r2}, {0x0, 0x1bdc, 0x6, 0x55, 0x6, 0x4, 0x20, 0x1}, {0xa8b, 0x4, 0x3, 0xffffffffffffff81}, 0x3, 0x6e6bbf, 0x3, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x4, 0x3, 0x0, 0x7, 0xd4ea, 0x4}}, 0xe8) 2018/03/23 23:45:54 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x2, 0x5) timer_create(0x5, &(0x7f0000000040)={0x0, 0xe, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000380)=0x0) r2 = memfd_create(&(0x7f0000000080)='trusted(/cgroup.\x00', 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) timer_getoverrun(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r0, 0x5, 0x2}, 0x10) 2018/03/23 23:45:54 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x57030352}) r1 = socket$inet6(0xa, 0x2000000802, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) r2 = dup2(r1, r1) getpeername$netrom(r2, &(0x7f0000001640), &(0x7f0000001680)=0x10) 2018/03/23 23:45:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="11fdffffffffffffff000000000000000000010000000000000000000000000000000000"]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fsetxattr(r1, &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x12, 0xa3a9576982c17fe2) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$TIOCCONS(r1, 0x541d) 2018/03/23 23:45:54 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376633, 0x8010000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) iopl(0x400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x3b, 0x10000) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x11830, r3, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/23 23:45:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0xb}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x7, 0x2}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) write$vnet(r3, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) 2018/03/23 23:45:54 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000090ffffffe650eae27e9c002b050000000000000000000000000000009500000000000000"], &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'rose0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/23 23:45:54 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, 0x2) [ 53.677288] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/23 23:45:54 executing program 2: r0 = socket(0x10, 0x80000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_getlink={0x2c, 0x12, 0x101, 0x0, 0x0, {0x7}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getanyicast={0x14, 0x3e, 0x1a1adaaddaaf3984, 0x70bd2d, 0x25dfdbfc, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x24000000) 2018/03/23 23:45:54 executing program 4: rt_sigprocmask(0x2, &(0x7f0000000040)={0xcb3d}, &(0x7f0000000080), 0x8) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) r3 = dup3(r1, r2, 0x47a78bf2602c0ca0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r5, 0x200, 0x70bd2b, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) tkill(r4, 0x15) 2018/03/23 23:45:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x0) fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) 2018/03/23 23:45:54 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0008004500002800000000006c9078ac1414bbac1414aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800f0d0002d5e2a280c229b65659e249afb51e33129e0b2acdabc817274d75e9a95b7b7b6d3323901bc47fe375f84618a8d5a09f93f2ffbd5839a5349fd8da864b343439d3b97f6c53057b82d40e12f2dc0299552e85aa6908a13a8c458a435e52a024e6d036dacc5d7aa9b032f22ccc6b4b28b3e0d8f341dbdddd149fc0db43a45aecb8a77ab71c26df11d02d10a879730"], &(0x7f00000002c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400000, 0x4) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000140)={0x3, 0x0, [{}, {}, {}]}) 2018/03/23 23:45:54 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xc3, &(0x7f00000001c0)=""/195, 0x0, 0x1}, 0x48) 2018/03/23 23:45:54 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) lseek(r0, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x9, {0x2, 0x4e23, @rand_addr=0x2}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20}, 0x1, 0x401, 0x0, 0x6, 0xb64, &(0x7f0000000040)='gre0\x00', 0x80, 0xff, 0x9}) 2018/03/23 23:45:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x2, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/23 23:45:54 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x80, 0x0) recvmsg(r0, &(0x7f000000e5b4)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000001a80)=[{&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/190, 0xbe}, {&(0x7f0000000780)=""/11, 0xb}, {&(0x7f00000007c0)=""/76, 0x4c}, {&(0x7f0000000040)=""/43, 0x1a4}, {&(0x7f0000000880)=""/216, 0xd8}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001980)=""/230, 0xe6}], 0x8, 0x0, 0xffffffffffffff19}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x100000000003, 0x0) r3 = accept(r1, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) fchmod(r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1, 0x5, &(0x7f0000000240)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1}, @exit={0x95}, @jmp={0x5, 0x0, 0x9, 0x7, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x7, 0x7, 0x7, 0x18}, @map={0x18, 0x0, 0x1, 0x0, r2}, @generic={0x5, 0x10000000000, 0x6, 0x81}, @ldst={0x2, 0x3, 0x7, 0xd, 0x9, 0x20, 0xfffffffffffffffc}, @jmp={0x5, 0x7, 0x1, 0x8, 0xf, 0x1, 0xfffffffffffffffc}], &(0x7f0000000440)='syzkaller\x00', 0x135dc0, 0xffa7, &(0x7f00000002c0)=""/195}, 0x48) 2018/03/23 23:45:54 executing program 2: syz_emit_ethernet(0x7a, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x601ffc, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80, 0x0) prctl$setendian(0x14, 0x1) socketpair(0x5, 0x6, 0x8000, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000000)={'bond0\x00', @ifru_names='bond0\x00'}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffb) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x1}) 2018/03/23 23:45:54 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x2, 0x7}, 0x1, 0x8, 0x400, {0x8, 0x2}, 0x1, 0x8001}) [ 53.860723] audit: type=1400 audit(1521848754.207:48): avc: denied { write } for pid=7657 comm="syz-executor0" name="net" dev="proc" ino=20816 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 53.926048] IPv4: Oversized IP packet from 127.0.0.1 [ 53.927192] audit: type=1400 audit(1521848754.242:49): avc: denied { add_name } for pid=7657 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/23 23:45:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="18000000150001000000", @ANYRES32=0x0], 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000740)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000940)) r2 = syz_open_dev$admmidi(&(0x7f0000000900)='/dev/admmidi#\x00', 0x2, 0x101000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000800)={0x0, 0x9}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000880)={r3, 0x200, 0x30}, &(0x7f00000008c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) splice(r1, &(0x7f0000000780)=0x3, r1, &(0x7f00000007c0), 0x1, 0x8) getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) sendmsg$unix(r2, &(0x7f0000000700)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000080)="daf0addd6ecfa16afd0dd1113ee1d8d0507e1132", 0x14}, {&(0x7f0000000180)="e2271749a4af3dc32453101069368ae6d91f3d9a1c4bb0bb465229c75eb89b2bafe14e0ac717c0acb1931825df7fd7741efcbb0a9537281a02d966e5e76da4fa74f241b11ee0fedc0485b6af3bfa7ba58431f21e0897914f3c4014e2875f0dffea06b0c0d03c656679413d8e98835accb13e8b931db846d8c98bb332dedc3e5564e3b51f6c2cfa3e399adeeab80f14a1bf196d52a91659c348bb37827c6d97e8f700c33201769b5f7197bca13562ec9f178e42daa1089df69cc47fec1dbd14cbabc3cca841a1b4dc28bac9df060dd14729ebfcca1c0dcb789ae922bf9e867c5a969b8db990ff0b", 0xe7}, {&(0x7f0000000280)="729fd019ebba5130efe02d27487bbd1e361bf50fbf89e4d40580", 0x1a}, {&(0x7f00000002c0)="2ce5267e0f33897e8ad34bb374f7d3e7941d7c3eab256736d819583d9108805c44b80974706f016134bf90a97d9d487e8e2b7172376a8b976ed8daa454ef13f1822e694a1d2aa5699394a3329a0c847b727751648e1024f9d6deecb0da4c6b9dc95519145d7397ec98f69335c3201f4a7ffe5d90c2886570218a2fced3456360fd3e26b79d7f5d185b28a09ee4f73d14a72dc41dd232a49f30e8b2c955c591dadaa3956151", 0xa5}, {&(0x7f0000000380)="0acd76a3942fac1b824dfccc14e5aadca9e333c006565cb24b69c3cc0f6b1374645b9e079a2d7f36ba94e7e0eb0442f2509958d504033c2236ce8e841f02db3ca1afd94c8d3ec9802cdea5bdf46b43281b2faf39f7daa695235b04d85d2de5c459119537b24f33531a87d984e41d5f21ec1d37ed1430622fa63b1a0b5737f23088ffe24c0ffa6f60e6417c80077915de795de34aa03b3c27ba3a72e8854d281869053d7a44a162c0242f6307399a9c3cd7257b77cb4ae4b133b9359ca5749e795a83bcb80ced7468b64e859b6c3e24d14f87c4a57584cee7370b2baff0a9e868e54896a92c89deda9a881740001d8367cabc559c", 0xf4}], 0x5, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x20040000}, 0x4800) 2018/03/23 23:45:54 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@can, 0xfffffffffffffd00, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffcb9}, {&(0x7f0000000180)=""/37, 0xfffffea5}], 0x2, 0x0, 0x85}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) lookup_dcookie(0x0, &(0x7f0000000240)=""/149, 0x95) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000003c0)={{0x5, 0x0, 0xc92, 0x1000, "3b0ef186fef65fdc516610879b97e63a2cac66f349275d42477ade48066fb20277df8879528c859807891119", 0x8}, 0x0, 0x0, 0x8000, r1, 0x6, 0x80, "951944d1ef26c8de6fa5c3182050735e3834a2ecf831dc9644fce81dde4e4572e205c2aabaaf80dc8c04fd28f1875da103488e14430d77eacb5cd33d9fe548b6", &(0x7f0000000380)='+wlan0eth0@-+\x00', 0xe, [], [0x9, 0x3f, 0x2, 0xfffffffffffffffb]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000090ffffe9d4d7e6bfbf74cf000500001000000000000000000000000095000000000000000c003ea008bb48550e86e8b7b9eeb54fc4b4c249b9c891e0dc8ac6b6666cc64b561f652e3f0c78400d42143c595b56e1"], &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) sendto$ax25(r0, &(0x7f0000000500)="44d87640855b51479ee61d79af737c7798fac496cd2a74357e95f7ff7a5197b4cbf956b6848fa1ac6c8199093985a31e945186c38cd8c99514a11b073ba1f4ad002deb2f2c495c8886c7f02ee3436b205340d5", 0x53, 0x10, 0x0, 0x0) 2018/03/23 23:45:54 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'gre0\x00', r2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000040)={r3, 0xb55d}) sendto$inet6(r1, &(0x7f0000000000), 0x2b8, 0x0, &(0x7f0000000140)={0xa}, 0x1c) 2018/03/23 23:45:54 executing program 3: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0xfffffffffffffffe}], 0x1) semop(0x0, &(0x7f0000176ff5)=[{}], 0x1) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000000001000000000000"]) semctl$IPC_RMID(0x0, 0x0, 0x0) semget$private(0x0, 0x5, 0x40) 2018/03/23 23:45:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) connect$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff}, 0xfee5) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='sched\x00') ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/23 23:45:54 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="f3621a008312fb834d096cb6d4798e0899526e8cd375607883297ba282f03b58fbeedcef9f0b11278bbb37ff0eee0e643c1640e81810fa4e9ecd7e3c92fd7ce79c96e0166857fccd8cc493b30e88951a8e898ad9ce0cee90826fa74c3bafcaf30104a61bdf467cf0664a66c5877b5700140079fd53104944c32ce1c5a71b4f"], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00#\x00@\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/23 23:45:54 executing program 2: mkdir(&(0x7f00000000c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x800000000044) delete_module(&(0x7f00000002c0)='eth1#(@\x00', 0xa00) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x4000) mkdir(&(0x7f0000000200)='./file0/control\x00', 0x188) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/23 23:45:54 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7fff, 0x8000, 0x7fff, 0x5, 0x9d}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000040)={r1, 0x3, 0x16, "6f9950eb24b8ba7cfd3594db5b0d73722289dd27a68c"}, 0x1e) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r2 = msgget(0xffffffffffffffff, 0x0) msgrcv(r2, &(0x7f0000000780)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc0, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000640)) [ 53.954862] audit: type=1400 audit(1521848754.243:50): avc: denied { create } for pid=7657 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/23 23:45:54 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:54 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1e882, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r1}) capset(&(0x7f0000581ff8)={0x200019980330}, &(0x7f0000000040)) r2 = dup2(0xffffffffffffffff, r0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x4, 0x6, 0xb8c1, 0xfffffffffffffffe, 0x400, 0x2}, 0x71b0bb0, 0x5, 0x5}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x4, 0x20}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000000100), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/03/23 23:45:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x240100, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x3f) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/38, 0x26}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x20, 0x12, 0x50d, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) [ 54.018439] binder: 7680:7689 ioctl c0306201 20008fd0 returned -14 [ 54.031670] audit: type=1400 audit(1521848754.381:51): avc: denied { call } for pid=7680 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 54.034442] binder_alloc: binder_alloc_mmap_handler: 7680 20000000-20002000 already mapped failed -16 [ 54.134395] binder: BINDER_SET_CONTEXT_MGR already set [ 54.139874] binder: 7680:7698 ioctl c0306201 20008fd0 returned -14 [ 54.147364] binder: 7680:7689 ioctl 40046207 0 returned -16 2018/03/23 23:45:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x3, 0x3, 0x40d}, 0x10) 2018/03/23 23:45:54 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000090ffffff0000000000000000050000000000040000000000000000009500000000000000bd9ee06575cd91823c5aee8c3028e433dae48d0400f0ffffe737ef0551aa788d27b832630abbabd9378be648395281d29e3bb93547f6a8fd83347fb6c22a3f3b69886a876adbe94e0c87d12c10b7897fb936bf1be59ad37830757db9aa943e600097b07a6276c0a7a5558b9d03f0f45a8edf52103982b611c0f93400382c"], &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:54 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x400) getdents(r0, &(0x7f0000000080)=""/118, 0x76) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x74, 0x4, 0x0, 0xa7, 0xffffffffffff2475, 0x5}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000053ff8)=[{r1}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) r2 = signalfd(0xffffffffffffffff, &(0x7f0000018ff8), 0x8) signalfd4(r2, &(0x7f000004c000), 0x8, 0x0) 2018/03/23 23:45:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xff4b, 0x0) sendto$unix(r1, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @multicast1}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @in=@loopback=0x7f000001, 0x4e20, 0x4, 0x4e21, 0x2, 0x0, 0xa0, 0x20, 0x73, r2, r3}, {0x3ff, 0x800000000000000, 0x7, 0x0, 0x9, 0x8, 0x1f, 0xffff}, {0x46c, 0xffffffff, 0x9, 0x4}, 0x100000001, 0x6e6bb7, 0x2, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d4, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x1, 0x3, 0x4, 0x5, 0x2, 0xfffffffffffffff9}}, 0xe8) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=@del={0x100, 0x11, 0x0, 0x0, 0x0, {{'drbg_pr_hmac_sha1\x00'}}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}]}, 0x100}, 0x1}, 0x0) 2018/03/23 23:45:54 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200042) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r4, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/03/23 23:45:54 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x2) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000000140)=0x2000000000000006, 0xa1ffd2ce7ff486a7) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/03/23 23:45:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000040), &(0x7f0000000380)}, 0x20) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000200)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000240)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x2, 0x15, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000c0ffffff00000000010000809500000000000000000000000000000012ff1000050000000000000002000000090701000100008000000000000000001800a09bca00000000000000010000004087f4fffdffffff00000000000000001800000005000000000000000305070008000000000000000000000029e0020011000000000000000000000000000000009500000000000000000000000000000000000000000000"], &(0x7f0000000180)='GPL\x00', 0x5, 0x28, &(0x7f00000001c0)=""/40, 0x40f00, 0x1, [], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000040)}, 0x295) 2018/03/23 23:45:54 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42, 0x0) faccessat(r0, &(0x7f0000000080)='./file0/file0\x00', 0xc1, 0x300) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x18}, 0x10) 2018/03/23 23:45:54 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x2, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000400)={@vsock={0x28, 0x0, 0x2711, @host=0x2}, {&(0x7f0000000380)=""/72, 0x48}, &(0x7f0000000140), 0x2}, 0xa0) recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f00000001c0)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x10000340}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) [ 54.390707] binder: release 7680:7689 transaction 5 out, still active [ 54.397494] binder: undelivered TRANSACTION_COMPLETE 2018/03/23 23:45:54 executing program 2: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0x10080000000000b, 0x4, &(0x7f0000000ff0)={0x0, 0x1c9c380}, &(0x7f0000048ffc), 0x0) 2018/03/23 23:45:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') fsetxattr(r0, &(0x7f0000000280)=@known='security.capability\x00', &(0x7f00000001c0)='nat\x00', 0x122, 0x0) 2018/03/23 23:45:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x2c2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getdents(r1, &(0x7f0000000380)=""/147, 0x93) write$selinux_validatetrans(r1, &(0x7f0000000300)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, "61d2cc42e7021c4a19068efc305cc3e7e52acd63963efe3a852967888bff"}, 0x69) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458", 0xe}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b93", 0x5a, 0x0, 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000440)=""/4096) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x15e) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000240)=ANY=[@ANYBLOB="0200000200879369641533318d61f9000000000000001600000000000000"], 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xef, 0x100, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) shutdown(r1, 0x1) 2018/03/23 23:45:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000004c0), 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101800, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 23:45:54 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="32c7ff000000000000000700ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2ff4d914d9f04005e66cd0bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0156675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/03/23 23:45:54 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="c5350000", 0x4) io_setup(0x1f, &(0x7f00000004c0)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x800, 0x0) io_cancel(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r0, &(0x7f0000000500)="ed02ee1ee306d3068d8bdd0ab306d6a8f2d9ec12cf6b78a026c095975645b0015c9a4191c441c8fa94957684c1f6d5c91c0125fde70360c4616b62fae7969185e8ed8c1c5eae", 0x46, 0x8001, 0x0, 0x1, r2}, &(0x7f0000000600)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@empty, 0x8, r3}) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f00000000c0)={"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"}) [ 54.451315] binder: send failed reply for transaction 5, target dead 2018/03/23 23:45:54 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can={0x0, 0x0}, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYRES32=r0], &(0x7f0000000340)='GPL\x00', 0x1, 0xc3, &(0x7f00000001c0)=""/195, 0x8000000, 0x1}, 0x2c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480)={0x7, 0xffffffff, 0x4f, 0x4}, 0x6) 2018/03/23 23:45:54 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7ff, 0xfffffffffffffff7, 0x3, 0x80, 0x20}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r1, 0x5, 0x3, [0x1, 0xa510aa8, 0x40]}, 0xe) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) sendmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="0f", 0x1}], 0x0, &(0x7f0000004740), 0x0, 0x40000}, 0x800000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) sendto$inet(r2, &(0x7f0000000200)="9cd5ad9df23a4c4d90561c1c8189aa7a44031e3d49a713060e21069ebe8a32e944a6623a1b933c8de67c3d762628dc8c25960a8e12080f10881124438a2b5a9ab49049759dbda977e5", 0x3f6, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000300)='X', 0x1, 0x0, 0x0, 0x0) 2018/03/23 23:45:54 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) clock_gettime(0x0, &(0x7f0000000080)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) ppoll(&(0x7f0000000000), 0x0, &(0x7f00000004c0), &(0x7f0000000480)={0x3f18}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000200)=""/203) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{0x3f, 0xde, 0x3, 0x4}, {0xfff, 0x5, 0x1, 0x5}, {0xa66, 0x4, 0x23cb2f17, 0x9}, {0x3b54, 0x5, 0x80000001, 0x6}, {0x273d, 0x5, 0xf8, 0x1f}, {0x1ed6, 0x7ff, 0x223, 0x1481}, {0x46, 0x81, 0x7f}, {0x57, 0x5, 0x1, 0x7}, {0x2, 0x7fff, 0x8, 0x80}]}, 0x10) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x6, 0x80) seccomp(0x0, 0x0, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x2, 0x1, 0x3, 0x4}, {0x0, 0x9, 0x8, 0x3}, {0x0, 0x2, 0x9, 0x6a85b60a}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)) 2018/03/23 23:45:54 executing program 1: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x41) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) bind$ax25(r0, &(0x7f0000000080)={0x3, {"ebf5b975541329"}, 0x1}, 0x10) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x77359400}) 2018/03/23 23:45:54 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7f, 0x2}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000368ffc)=0xfffffffdfbfffffd, 0x4) 2018/03/23 23:45:54 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="06000000000000007e010000bb19ab39c4ac000246c8559221c046b072d543cb049f8801b426910b89a38388822eb09c87393885decf8f7a514c56f181af07b179b63df10d4bb6b199d14f4cb24426a006705e85af04345c85"]}) getcwd(&(0x7f0000000180)=""/119, 0x77) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000280)={r2, 0x2}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x400, 0xde, "bf00c2d00a6c6a5f959d22609541b0394d8c9d8ab94a3e40a6cdae765f1768a133c2c856ea705326e0502d4b7c496e30e46a1f1e339314f8a1e4fe0b38cdb3dad62f7b17b524a344ed745221b920e0d363540020a974af3f5a8d2c70345a550d722025b194495a386ff25ee54aa2ca5ce61c32c8ca5601f283fed9a7"}) 2018/03/23 23:45:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fchown(r1, 0x0, 0x0) fdatasync(r1) dup(r1) fsync(r0) 2018/03/23 23:45:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = socket(0x0, 0x4, 0x7fffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x10001, 0x472a0fc4}, &(0x7f0000000080)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, r0, 0x1}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x0, 0x401, 0x3ff, 0x4, 0x0, [{0x6, 0x5, 0x3, [], 0x250313f1}, {0xfffffffffffffff8, 0x9, 0x7, [], 0xd1}, {0xfff, 0x9, 0x9cbd, [], 0xc165}, {0x9, 0x1, 0x8, [], 0xf1}, {0x9, 0x8, 0x8, [], 0x1}, {0x99, 0x2d08, 0x7a10}, {0x8, 0x36, 0x2, [], 0x7ff}, {0x8, 0x8, 0x1000, [], 0x9}, {0x8, 0xa2, 0xffffffff, [], 0x3744}, {0x9, 0x100000001, 0x4, [], 0x400}, {0x6, 0x480000000000, 0x0, [], 0x9}, {0x4, 0x9, 0x4, [], 0xfff}, {0xfff, 0x100000001, 0x6, [], 0x1f}, {0x7ff, 0x6, 0x80000000, [], 0x400}, {0x1, 0x71c1694e, 0x39d2, [], 0x6}, {0x800, 0x2, 0x3, [], 0x9}, {0x400, 0x8000, 0x2d, [], 0x8000}, {0x7, 0x3f, 0x67a, [], 0x3f}, {0x4, 0x7, 0x5, [], 0x8000}, {0x4, 0x9, 0x9, [], 0x6}, {0x8, 0x2, 0x9, [], 0x9}, {0xab, 0x7fff, 0x2, [], 0x5}, {0x1, 0x6b3cd46c, 0x6, [], 0xdc0e}, {0x1, 0x81, 0xfa, [], 0x8}]}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xfff, 0xfffffffffffffffc}, 0x8) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/23 23:45:55 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) socketpair(0x9, 0x5, 0x10001, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xd, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x8, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x7}, @exit={0x95}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0x9, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0xf}, 0x7}}, 0x3, 0x1}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e24, 0x1, @empty, 0x20}}, 0x101, 0x3, 0x1, 0x3, 0xc1}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendto$inet(r1, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) sendmmsg$unix(r2, &(0x7f0000c8a000)=[{&(0x7f0000c79ff8)=@abs, 0x8, &(0x7f00007fafa0), 0x0, &(0x7f0000326000)}], 0x186, 0x0) 2018/03/23 23:45:55 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="04123dd2b6444a7b92d2d5177f440c029bef2dfbc2c2a73aaea8256c9774e3f0a557553fa752fb96d765d5dd43bb4dbee401165d77c8de121ba928b685a4cfb5ffcfe7fe4f6f", 0x46}], 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x3) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r2, &(0x7f000069cfc1)=""/63, 0xffffffffffffff2e, 0x0, &(0x7f0000098000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) 2018/03/23 23:45:55 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./file1\x00', 0x8000000008000, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) renameat2(r0, &(0x7f0000047ff6)='./file0\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/23 23:45:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1002a, &(0x7f000022bfff), 0x0) 2018/03/23 23:45:55 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xb0000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0x2) dup3(r0, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r2, 0x2, 0x1}, 0x10) 2018/03/23 23:45:55 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="fcadd2dd", 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/03/23 23:45:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') pread64(r0, &(0x7f0000000000)=""/8, 0x258, 0x100000) 2018/03/23 23:45:55 executing program 0: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000680)) recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000090ffffff0000000000005e36569900000000000000000000000000009500000000000000"], &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0xc5a937b1e765c4fb, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x228, 0x110, 0x110, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1b, 0x9, 0x10001}}, @common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x2, 0x2c, 0x1}}, @common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x4e22, 0x4e22, 0x4e21, 0x4e21, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff000000, 'bcsf0\x00', 'erspan0\x00', {}, {}, 0x6c, 0x2, 0x10}, 0x0, 0x98, 0xd8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xfff, 0x9, 0x94b3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0x7f, "e7e8f32f57189b30a36f7201d35f349bed967e0d17c210f89405fb11af09cb6f4325a3ed26417335d6eaa38cc97e382ec6ebc1d3db71f1994be04a8d563ce8570744b91221cd2b9a518dc85fabb99878f9c2f168449f2a1e7bd7f74f5cf29eefd11544060ffdc975184654f97f85c2b1fdc5da5096a51c9a98df142f064ca3"}, &(0x7f0000000780)=0x87) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000007c0)={r2, 0x4}, &(0x7f0000000800)=0x8) 2018/03/23 23:45:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0xc0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x20, 0x6, 0x9}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x18) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)='eth0system-R\\md5sum(vboxnet1\x00', 0x1d, 0x1) getsockname$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00000002c0)=@ioapic) 2018/03/23 23:45:55 executing program 6: socket$netlink(0x10, 0x3, 0x0) 2018/03/23 23:45:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000140)={0x7, 0x0, [{0xc000000b, 0x7fff, 0x0, 0x2, 0xe}, {0x40000004, 0xbbf6, 0x878d7e3, 0x4, 0x7fffffff}, {0x80000001, 0x9, 0x3, 0x3, 0xa3}, {0x40000001, 0x0, 0x8, 0x6}, {0x8000001f, 0x4, 0x7, 0x6, 0x80}, {0xb, 0xffffffffffff7fff, 0x1, 0x80, 0x4}, {0xc0000008, 0x4000, 0x959f, 0x0, 0x63a}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x59, 0xfffffffffffffff9, 0x2, 0x401, 0x3, 0x9, 0x8, 0x100, 0x8, 0x8, 0x1, 0x7f, 0x1}, {0x800, 0x1, 0x2, 0x5, 0x10000000000, 0x0, 0x7fff, 0x7f, 0xffffffff, 0x1, 0xfffffffffffffffe, 0x401, 0x2a}, {0x9c53, 0x4, 0x4, 0x2, 0x9cf2, 0x5, 0x9, 0x8, 0x0, 0x3, 0x3, 0x1, 0x9}], 0x7}) 2018/03/23 23:45:55 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@loopback}, &(0x7f0000000140)=0x14) 2018/03/23 23:45:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0x4) chdir(&(0x7f0000000040)='./file0\x00') sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x3f, 0x4) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000240)={0x3}) 2018/03/23 23:45:55 executing program 4: socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000000040)) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x2) sigaltstack(&(0x7f000078a000/0xf000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/23 23:45:55 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000090ffffff0000000000000069225f00000000000000000000009500000000000000"], &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet6(0xa, 0x0, 0xc780, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000200)=""/14, &(0x7f0000000240)=0xe) 2018/03/23 23:45:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r2, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x400000b7, 0x0, 0x8}]}) 2018/03/23 23:45:55 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = semget(0x1, 0x3, 0x301) semctl$GETNCNT(r1, 0x5, 0xe, &(0x7f0000000280)=""/89) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) fchdir(0xffffffffffffffff) r2 = semget$private(0x0, 0x2, 0x20) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000200)=""/83) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/252, &(0x7f00000001c0)=0xfc) sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0xfffffffffffffd57}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/23 23:45:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfec3) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x16, r2, r3}, {0x4, 0x81, 0x2, 0x8, 0x7, 0x5b, 0xffffffffffffff74, 0x100}, {0x240000000000, 0x1f, 0x6, 0x1}, 0x4, 0x6e6bb0, 0x2, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x6, 0x4, 0x40, 0x7}}, 0xe8) socket$inet6_sctp(0xa, 0x200000000100084, 0x84) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x40000) accept4$nfc_llcp(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) 2018/03/23 23:45:55 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3f, 0x1, 0x7, 0x8, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3ff, 0x2, 0x101, 0x400, r1}, &(0x7f0000000100)=0x10) 2018/03/23 23:45:55 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x3a}, @exit={0x95}, @generic={0x0, 0x8, 0x6, 0xfffffffffffffff8}, @jmp={0x5, 0x4, 0x3, 0x2, 0x7, 0x18}], &(0x7f00000001c0)='GPL\x00', 0xffffffffffffffff, 0xfffffffffffffe03, &(0x7f0000000280)=""/195, 0x40f00}, 0x4e23) 2018/03/23 23:45:55 executing program 5: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) r2 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) socketpair(0x0, 0x7, 0x9e, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x4, 0x3, 0x6, 0x1f, 0x102000000000, 0x2}, 0xc) setsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000540)=0x4, 0x4) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) sendmsg$can_raw(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x1d, r1}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x3, 0x2, 0x2, 0x7fff}, 0x4, 0x2, 0x0, 0x0, "e6f56295c565282d"}, 0x10}, 0x1, 0x0, 0x0, 0x4008801}, 0x41) accept$inet6(r5, &(0x7f0000000680), &(0x7f00000006c0)=0x1c) getsockname(r0, &(0x7f0000000700), &(0x7f00000007c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'dummy0\x00', r1}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r6, r7}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0xfffffffffffffffd, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000400)={0x5, 0x0, 0x0, 0xe}, 0x15f) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) [ 55.026225] audit: type=1400 audit(1521848755.375:52): avc: denied { getopt } for pid=7862 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/23 23:45:55 executing program 4: clock_gettime(0x2040000000001, &(0x7f0000000040)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x200) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/125) 2018/03/23 23:45:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffdfffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x40, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @in6, 0x4e20, 0x0, 0x4e23, 0x0, 0x0, 0x80, 0x80, 0x3b, r2, r3}, {0x10001, 0x1ff, 0x4, 0x6, 0x1, 0xff, 0x8, 0x7f}, {0x7, 0x81, 0x0, 0x6}, 0x980, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x3501, 0x7, 0x3, 0x1f, 0x80, 0xfffffffffffffff7, 0x200}}, 0xe8) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x80080) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r5, 0x5}, 0x8) fcntl$setflags(r0, 0x2, 0x1) socketpair(0x10, 0x5, 0x6, &(0x7f0000000140)) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r6, 0x800000c0044dff, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/23 23:45:55 executing program 2: r0 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="8aaaf9c0e9dfb229fb48bd643c490cf0e0cf2f0088e4c78ef855386cbebcf13adb386552c03bae9fca4444cb7aa2ddf939cf05befd6a80495d88244f0a1ff72c2db02a3da301f0bfaef47a7c650d77b11d87d2d3864989c00960431a145d428b8e79d021dff47c167b555545999a1f6006ea42922c890a911d43692c5526d0a0c991e2fa978edace2abad4ead91baf74d6f65f75062375396723a5197c8be84fa8d87a1bb231bced164c26a515", 0xad, r0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x2332, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000340)={0x20, 0x5}) add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="c37aa7f551cc78284cf9a71d747806f225ea753fca94fd2390dc347204117683c72e3263b7c1e64436138d7d91a74a85fcefb3c7cf264bf8d41467e324743b476ef736147e671cc47500fe7aa6f791b21df04c1742f393180b37cb72af37e348e1051b53e48af37564d1f1d21e2955f513eebd411461a941457f904b03601549a42b546f5a7d26b58aec9a1fce3b4a33", 0x90, r0) 2018/03/23 23:45:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1000000000000000) ioctl(r0, 0x2270, &(0x7f0000000180)) 2018/03/23 23:45:55 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x3) ioctl$KDENABIO(r0, 0x4b36) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 23:45:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0202000211000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000300080002050000000000000000000200000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x5) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000040)="abda14d054ff02fb282551dd3684971a6abacf767325939283a3aa2304d2074cd17a2c2af134d3e4251e9ab8ca0340412f7b9881f8f76dd69dc0e32ab78f4504c5fbb04541119c45f0", 0x49) dup3(r0, r0, 0x80000) 2018/03/23 23:45:55 executing program 7: unshare(0x40600) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80803) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xd364, @empty, 0x100}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x78) r2 = epoll_create1(0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = signalfd(0xffffffffffffffff, &(0x7f000084f000), 0x8) fchown(r3, 0x0, 0x0) 2018/03/23 23:45:55 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'bpq0\x00', 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$inet(0x2, 0x8000a, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x2, 0x0, {0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x7fff}}}, 0x101) 2018/03/23 23:45:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000b01c359638a2ad6e822553a8000000000000000000000000"]) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000240)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/23 23:45:55 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can={0x0, 0x0}, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x5, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) accept4$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xa3, &(0x7f0000002000)=ANY=[@ANYBLOB="18000545315cc800000000000000000000009500000010000000"], &(0x7f000001bff6)='GPL\x00', 0x1, 0xff3f, &(0x7f0000011000)=""/195, 0x0, 0x0, [], r0}, 0x48) 2018/03/23 23:45:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x220) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002c40)=ANY=[@ANYBLOB="00000000180000fa3f0000009799a45e", @ANYPTR=&(0x7f0000002c00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601010000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000000c0), r1, 0x6}}, 0x153) write$rdma_cm(r0, &(0x7f0000001900)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x40, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x48) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b89000), 0x0) 2018/03/23 23:45:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ffffffff000000004000000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) fdatasync(r0) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/23 23:45:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) 2018/03/23 23:45:55 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f0000000100)=@can, 0xfef3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000180)=""/37, 0x24}], 0x2}, 0x0) [ 55.197981] kasan: CONFIG_KASAN_INLINE enabled [ 55.202690] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 55.210119] general protection fault: 0000 [#1] SMP KASAN [ 55.215661] Dumping ftrace buffer: [ 55.219202] (ftrace buffer empty) [ 55.222913] Modules linked in: [ 55.226113] CPU: 0 PID: 7899 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #363 [ 55.233377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.242728] RIP: 0010:rdma_init_qp_attr+0x8b/0x720 [ 55.247639] RSP: 0018:ffff8801a8e6f840 EFLAGS: 00010202 [ 55.252993] RAX: dffffc0000000000 RBX: ffff8801bf752480 RCX: ffffffff841bbf8f [ 55.260248] RDX: 0000000000000029 RSI: ffffc9000273a000 RDI: 0000000000000148 [ 55.267501] RBP: ffff8801a8e6f880 R08: ffffed00351cdf4e R09: ffff8801a8e6f9cc [ 55.274756] R10: 0000000000000000 R11: ffffed00351cdf4d R12: ffff8801a8e6f9c8 [ 55.282010] R13: ffff8801a8e6f908 R14: 0000000000000000 R15: ffff8801a8e6f8c8 [ 55.289266] FS: 00007f7378860700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 55.297475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.303337] CR2: 0000001b9bc22000 CR3: 00000001b6bc5001 CR4: 00000000001606f0 [ 55.310590] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.317841] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.325095] Call Trace: [ 55.327692] ucma_init_qp_attr+0x251/0x440 [ 55.331922] ? ucma_notify+0x1a0/0x1a0 [ 55.335810] ? find_held_lock+0x35/0x1d0 [ 55.339883] ? __might_fault+0x110/0x1d0 [ 55.343932] ? lock_downgrade+0x980/0x980 [ 55.348080] ? lock_release+0xa40/0xa40 [ 55.352109] ? kasan_check_write+0x14/0x20 [ 55.356343] ucma_write+0x2d6/0x3d0 [ 55.359953] ? ucma_notify+0x1a0/0x1a0 [ 55.363830] ? ucma_close_id+0x60/0x60 [ 55.367735] ? ucma_close_id+0x60/0x60 [ 55.371608] __vfs_write+0xef/0x970 [ 55.375222] ? rcu_note_context_switch+0x710/0x710 [ 55.380146] ? kernel_read+0x120/0x120 [ 55.384035] ? __might_sleep+0x95/0x190 [ 55.388006] ? _cond_resched+0x14/0x30 [ 55.391882] ? __inode_security_revalidate+0xd9/0x130 [ 55.397061] ? avc_policy_seqno+0x9/0x20 [ 55.401109] ? selinux_file_permission+0x82/0x460 [ 55.405953] ? security_file_permission+0x89/0x1e0 [ 55.410879] ? rw_verify_area+0xe5/0x2b0 [ 55.414923] ? __fdget_raw+0x20/0x20 [ 55.418631] vfs_write+0x189/0x510 [ 55.422172] SyS_write+0xef/0x220 [ 55.425609] ? exit_to_usermode_loop+0x198/0x2f0 [ 55.430355] ? SyS_read+0x220/0x220 [ 55.433971] ? do_syscall_64+0xb7/0x940 [ 55.437937] ? SyS_read+0x220/0x220 [ 55.441557] do_syscall_64+0x281/0x940 [ 55.445426] ? __do_page_fault+0xc90/0xc90 [ 55.449642] ? _raw_spin_unlock_irq+0x27/0x70 [ 55.454123] ? finish_task_switch+0x1c1/0x7e0 [ 55.458606] ? syscall_return_slowpath+0x550/0x550 [ 55.463524] ? syscall_return_slowpath+0x2ac/0x550 [ 55.468440] ? prepare_exit_to_usermode+0x350/0x350 [ 55.473444] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 55.478812] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.483659] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 55.488830] RIP: 0033:0x454239 [ 55.492000] RSP: 002b:00007f737885fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 55.499715] RAX: ffffffffffffffda RBX: 00007f73788606d4 RCX: 0000000000454239 [ 55.506966] RDX: 0000000000000153 RSI: 0000000020000080 RDI: 0000000000000015 [ 55.514218] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 55.521468] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 55.528718] R13: 0000000000000676 R14: 00000000006fabb0 R15: 0000000000000000 2018/03/23 23:45:55 executing program 7: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f0000000200), &(0x7f0000000140)) creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) [ 55.536037] Code: 00 00 00 fc ff df 80 3c 02 00 0f 85 8c 06 00 00 4c 8b 33 48 b8 00 00 00 00 00 fc ff df 49 8d be 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 06 00 00 44 0f b6 7d d4 48 b8 00 00 00 00 [ 55.555414] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff8801a8e6f840 [ 55.562317] ---[ end trace d00893033bf9b1a0 ]--- [ 55.567104] Kernel panic - not syncing: Fatal exception [ 55.572912] Dumping ftrace buffer: [ 55.576430] (ftrace buffer empty) [ 55.580113] Kernel Offset: disabled [ 55.583720] Rebooting in 86400 seconds..