[....] Starting enhanced syslogd: rsyslogd[ 17.705678] audit: type=1400 audit(1517801601.893:5): avc: denied { syslog } for pid=4024 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: [ 22.058774] audit: type=1400 audit(1517801606.246:6): avc: denied { map } for pid=4163 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 '10.128.0.33' (ECDSA) to the list of known hosts. 2018/02/05 03:33:55 fuzzer started [ 51.799894] audit: type=1400 audit(1517801635.987:7): avc: denied { map } for pid=4177 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 2018/02/05 03:33:56 dialing manager at 10.128.0.26:41051 [ 55.450994] can: request_module (can-proto-0) failed. [ 55.460883] can: request_module (can-proto-0) failed. 2018/02/05 03:34:00 kcov=true, comps=true [ 56.028524] audit: type=1400 audit(1517801640.216:8): avc: denied { map } for pid=4177 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9082 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/05 03:34:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xa8)="253dcb90218b47834982c98c7f7cb912ee86c1c5564d64f8dac9589b1623cdca6e2e4bf57c68932b666bc6ac765278025cff24072fd6ff9665174604f872338974ab6bc0b622b19bc6fe40ddde317e3a32ee3898de683da355d110502c2acd134f188de32ddcb5d24d72c7ea0894259b52bd4344365c96d81cbecf2f486789b02f90f398d196f9ccff65d02ef02c354ba4eb799734fa5dc698ee96be07c60853af0bd9e2953153e0", 0xa8}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0x93)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6cb, 0x0, 0x3f, 0xca, 0x98}, 0xa0) r2 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x10002) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001000-0x4)=0x12, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000)={r1, 0x7fffffff, 0x2, 0x5, 0x525b, 0x2}, &(0x7f0000003000)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000005000-0x4), &(0x7f0000002000-0x4)=0x4) socket$inet6(0xa, 0x80001, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000003000-0x38)={&(0x7f0000006000-0x10)={0x1d, r4}, 0x10, &(0x7f0000006000-0xf)={&(0x7f0000005000)={0x7, 0x4, 0xb537, {0x77359400}, {0x77359400}, {0x3, 0x1c5b01cc, 0x0, 0x9c}, 0x1, @canfd={{0x1, 0xffff, 0x52c05a09, 0x5}, 0x18, 0x1, 0x0, 0x0, "dc02d42df072ede5b766f0bb46b4a77ce8f361239cc9d634185fa43e83160adc08f21e74c49340bcc9497364f57e1da9f99bcd7926fe2af418489ec54f60cdee"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x90) getrusage(0xffffffffffffffff, &(0x7f0000002000-0x90)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000007000-0x8)={r3, 0x3, 0x100000000}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000004000-0x4), &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000009000-0x12)='/dev/loop-control\x00', 0x40, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0xfffffffffffffffb, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x2, @empty}, 0x258, 0xfffffffffffffff9, 0x4, 0x7, 0x1, &(0x7f0000008000-0x10)=@generic="8b7c7de48cfa1220c63da1b09e2a7c33", 0x5, 0x3}) 2018/02/05 03:34:02 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e63000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x40]}, &(0x7f000034c000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0xd6}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r3, &(0x7f0000002000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000002000)=0x3) close(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x6, &(0x7f0000004000-0x3)=""/3, &(0x7f0000001000-0x4)=0x3) r4 = dup2(r3, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000004000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}, [0x0, 0x400, 0xffffffffadb0b9b3, 0x9, 0x8, 0x91b, 0x78d, 0x5220, 0x2, 0xfffffffffffffffa, 0x3109, 0x4, 0x7fffffff, 0x1f59, 0x5]}, &(0x7f0000004000)=0x108) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000005000-0x8)={r2, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r5, &(0x7f0000003000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000002000)={r5, @in6={{0xa, 0x0, 0x7fffffff, @empty, 0x2e3f74cd}}, 0xff, 0x1, 0x674b, 0xc2, 0x46}, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000005000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0x80, 0x3, 0x101, 0xa, 0x80, 0x20, 0x67, r7, r8}, {0x2, 0x2, 0x200000000000, 0xfffffffffffffffc, 0x70, 0x3, 0x6, 0x5}, {0x6, 0x9, 0x4, 0x3dcd5dab}, 0x6, 0xa, 0x0, 0x1, 0x1, 0x3}, {{@in6=@empty, 0x3, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x4, 0x2, 0x8, 0x8000, 0x1, 0x8}}, 0xe8) unlink(&(0x7f0000002000-0x8)='./file0\x00') 2018/02/05 03:34:02 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000955000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) tee(r0, r0, 0xfffffffffffffff9, 0x8) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000190000)={0x0, 0xfffffffffffffff7}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000ec3000)=0x9, 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfffffffffffff254) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000)={0x0, 0xcba6, 0x0, &(0x7f0000003000-0x5)}) r2 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003000)=0xe8) r4 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x1b)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000004000-0x28)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000)=0x0) r8 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000004000-0x70)={{0x7, r3, r4, r5, r6, 0x80, 0x25e5}, 0x1, 0x4, 0x9, 0x7, r7, r8, 0x1b}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000004000-0xbc)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = request_key(&(0x7f0000005000-0xc)='id_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r9) 2018/02/05 03:34:02 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000000000)={&(0x7f0000229000-0xe)="c074b9dee78d74b948f7af771931a8956611138d5ad6ebe9afe879454f1ef1fbac6856ef2b34c13051b706d15c3804dc59301d52158c2c50b619ca1e2e734d2d6c5c668c13dfadb8307bb5578d89aae4feffd4", 0x53}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000001000-0x30)={0x7, 0x9, 0xd12, 0x5, 0xffffffffdfee009c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f0000001000-0x5a)=""/90, 0x5a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000002000-0x1f8)=[{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000003000)="09d19a1105be", 0x6}, {&(0x7f0000003000)}, {&(0x7f0000000000)="18606ee439ddd6ce89eb9d6a36ea511d1f2a08af92162bc6ae7b5a8634a4761cca3d872f93610540100823979c078a39d2665c69dd076d95634421d0438a0e28335577ace5a84f87137460d056beb20768d66aa1520a4ccc8ef7343672f41bddb0e058c438675765b2859647dbbbe0dbf9d9b51837f7334c8c482d678aa2ff5109ae5dd35d45d25a284bf381de321cc392f4f141693f914eddbbee8a27247176f657e8acf8be8490aa9cc054c79e6df880e9cb037c8e31cc7cb316cbc3ea0d535d564742231a57ab87fd7b7b5df762c272b474680581f3d2b7a5bd9066", 0xdd}, {&(0x7f0000000000)="0f76774683af1df7d6643db47d39166a6bf80ad5b3ff15e0cc42e5e97fefdc2ddf3eb7", 0x23}], 0x4, &(0x7f0000002000-0x1200)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb4, "843150ebca7e43276d7be1a231073078e36a3ad321eab3efcf03fe04fd1b746e2fb75b0423695068c45b677e7fc84c858a192f38dc8328b1e019b490bc1b75b181ce08015fa6d9bbe751a2fd8a23a75b336c4f50b8e9f34e57c1f3206a7bc4a180a42e18e30251af28fa16e271bef0a01bc6ad0f85070773be5c8685dc384bd2d9cedef8d9458c3307bbcfb9d88809e44283e3a7337923e11072b9991a60d6d8f6373dbe838482847304c8c767847aa85ccf506a"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x50, 0x117, 0x2, 0x3c, "d2c99d75b7f5d17545f2b47fe3f6949a5352f42042837d79d4ffbebc27d8b0f0f27928184cce052687a448a15ac781789c5b611cefbdcc062f0f27e4"}, @iv={0x68, 0x117, 0x2, 0x53, "00d15dd438bffb69f4eca3c31dc17dab89774e447396d95c20c39fd7fc58c665ffda3f21aaca0909a4ddabac200781ba16b1cd607fe4954c70de60cb94126259d616ee1edd631271d78cdbd07d9ce2d729c6aa"}, @iv={0x38, 0x117, 0x2, 0x1d, "282392f9384b3c5d21252a44453ae9137b3b5fd4c4bb8adb5a5c8a6adc"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x1200, 0x4000}, {0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x82)="6febf9856fcca6fea3f757f87a96c873588f9777754dbdf0ba12920d2517c080e48574a4748160deab74ac7e8370163b164c70cc8450fe1bbf99c5b9b4789ef34a518a9c9306f446a2f3c824aed0d46dd9c311627c320b8b4c9347ad57cef055fa753794c81d8a3b93f518e1d3d983c31150d74617eb35246252ef0afc97195d1fea", 0x82}], 0x1, &(0x7f0000002000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x93}, @iv={0x78, 0x117, 0x2, 0x5d, "b80a0983c3bef753c4b7d1396e09562d60151e4ec9e6c2430fb39d8f24f083ddef09ee83561eee9e48d88121267bde6612637c54935543e9bd4083493df74a2b6506a008bf0cf373f43cf779151d7bd53dc2dcf26481815a4c98c2f76b"}], 0xa8, 0x4000}, {0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000004000-0xe9)="3eb70b7112552d2a126aa6a9f3f2615eb06880ee776287e4ae2f79e48214302958063ad5a733f5c0f86bb78767abd75dcffd31fc2078890a4406941c50d4e0fccad42bb1eb9f2a93b9d21d477b31e8d1361c1d49b5230b02f153498c999dcc729d990cad5c2cc0db68af10d9405529b1344ee6489efb11dded71b42c1821e531c3a459797a911c7826f54d749bff6631f9b45f97f552a74a33a4dbf395473ec8c4997bc01cadbd080f40ae9ea4d615b2179648354b0d6dc7135439c50e41430fda90ddb9c317c9382538b78b661fb17f0a8d06a5875135a2c3f3acb67c25f0297ca9b9a97836e1bb67", 0xe9}], 0x1, &(0x7f0000003000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3d}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x40804}, {0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001000-0xe2)="f0b5f8be25cdff7f09e17f3c147bf1c6033e58614a12500d48be15aa752f5e67a06c40fd568cddb1abf01146e2786c5bf43d44952061f1a6bbb06e0a050de1b430a047bc90e228c2fda0d4cbbc8ce9efb4c70259eacedf550cf65b09150e596a4de7d26d75d42799c039ae26d9c268a87ca685896cf42542533832a18f28a9779651b53de0a9c6138e4ab8bc9648668c3cf59b125852abc8022002d92615aecca8f9514fbd977d8efad18beaac5f65c087a162e0f4271349d15294e721a8c9eee8791b2830344fa4c43f9cbfc46d7ab73d7d1c75e94c222ba774d2b06b502075ccc6", 0xe2}], 0x1, &(0x7f0000003000)=[@iv={0x38, 0x117, 0x2, 0x1f, "db08072092e2558d4c53f1c28fe7b1e0c1e4c75658f4cd0bc69c3cba3c9f86"}], 0x38, 0x4040}, {0x0, 0x0, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xa1)="2192d44ccb3d7c97c52fbd4e6abd68eb1a0f1a3c310ae66ca873851b427ebf327e42332d4a5edfa570d88bd60dddc1a6fd2583a5ee2616772036e25bb3b26239d51b235c513d4bab034c76997531d3ce50f385354e6143ebb58d600ddf3e25fc3cd2701d08ac57d5e3e13187eb8c1e8845f923500306cc411449a22a0b875b2725f8fc6080d5d9dffe8a973fe6ef5ce4eb489575be9be5d472da8c8361005f96d8", 0xa1}, {&(0x7f0000003000)="f4fe60d1648fd394203f342e021539419a225b0a60a01175a5cf4f0bf539511f5b63cd5e88b1c050dde269696f396b2b2c6dcd33d4d67f22109b3c8a9b8ff75e54261674e8a6378f525a9434d26a778f9985fb918f7e2c84962dbcee3a462d8ce62bbfb4009210b8d81e4783fec874f62510fc1179b558a01a169a1d6ba33bd87f83e4297a937082e60e4be6d55a6eb3820b44ee69d8e5f7a8424b27c10e11736f5910ecda19d97f62b9dffca39865b93d71078acefbc04424dc99b29ae0c490a15356f9a10b35ca02aee7c28264eb25c4", 0xd1}, {&(0x7f0000003000)="1d0bed102e00a9915b0813adf545eaeae69b6a84e92399d02b3d61c3ceb3519998d0bd3c39f83ff07ed4aa3f3fbfc25ff0d7d58730980c67d1df9c399d7b0757edfbc8ba63936d60a3a562eb12b8acc09e80bb3cb85e99c3b2cf9986e8a0c2fa9b0913fba6e58a6b495f81d9f915c784239317a09e95", 0x76}, {&(0x7f0000004000-0x3b)="56c414adb7d7c89a5fa29c2ce7c9b98b1f58876d75adb7ae60d43bf1fb8afa0b9a069e693dd0757c5cdb03c6bc56ae34c5179bdcc250ed274f058f", 0x3b}], 0x4, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000000000)="d5d8d0dacd873a30984a629de336e3ab94e5fd87c74750b5e2edb6df09e63b7aa1f48e2cc7e014fd7e6c2f55f58c63ac5f33f6d6e4a5c6303915d8723c1fca684944e1150de04490959cbdad2d54dfb1eb35b2a598b8717f33e4d7a09d9c49d5409f0d7fea0e77e86510454dc7cb6c9f0d30bf2e8e52c2bf5fcc9fcda29d15d4115aa1b6151328b47f1bce02f2e30c830db386e4706770e67634b5e2b748faa7e134b5be1a998caf98117fdfa9e9f7eeff443b5a49072e33f3b4869829", 0xbd}, {&(0x7f0000003000-0x73)="574113ef57305524e61246ab5dbb9fd7ca2efd02fa2642b492ce15be2c53302347e734db1a67fed3fcf2ef91c5593f446d35f5c2da6032e5ceb098d01037eb421a9ba175e0173df6fb8c1d435e7318690da2444516d3b594dbf11b0fbb7ad851d337cef4d437e0a2a2b671199f1399e8788df5", 0x73}, {&(0x7f0000002000-0x7e)="a90b4d2c7ec2fa5062791f7e46b41d3e5205aca1b176952ab76f7c94c79cda8b2685124b87f4375d74b4a92ce0d844d1b2ba761cab8e1f9bb0174fc7b4596c9a14488710907ba7e25a0e52e36413b6c640d8d7681882f91d231b0038ece5573a451ffdd01cb20e5d183f787b1edcbc1e9fc953b27e9104cd86ea57fa507e", 0x7e}, {&(0x7f0000003000)="3328f7842bd91db16d72b276e589015a0a5a887fbe12f28b91cdd02c3dff4274171e33442bd2a264e638fa60526d957a680c8ebd0b990475a04f9f96f68df9a4c10024cfd97e5443b35a48ad52d32ce7b0d681503021ddcca42bebaed355b7a3010f4450d65ccf656f5a230a88a9ca6f90b6c94c5e31d98fdad54ae0722ced767a175fa4ce3b2901efd5e93dce96329c320ec20ccee43c365ecc59954a22266a7689466ff83e", 0xa6}, {&(0x7f0000002000)="ff776e5d69bde06cf1bf24bb045f0ece8f", 0x11}, {&(0x7f0000002000-0xf1)="bea01d4b63912c4c452189c290a0ac336fc4717dc6ffd5831c7aec280260a340b25c640e2a045f91ce89a205679affafbc5265b4f6d0b1f8af03b45dbc3c1228f31d9e83b79461405f60c3992ae5e419b464e826127e9bdd113a127f19839fd56b65fc3f94d23ba70bac9cd31e200cc681cba517b5924389db1aeedd189a673d5b9dc24cd7a426b30eb1cf7e3fe085e7a3063b7e19e1ad883768e0e1d6d75756d7232dc2641f780d21c911fdf57fb27342d8da734dd857f5a723edf11f47d51e9fb3fdb181394b408daed23ccf03f247b5bf85959a90158a34d5a39ad69ea66a8874295dad44c5537455c8e6b28e819982", 0xf1}], 0x6, &(0x7f0000003000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x40, "298d18903c3fb1704695f339098ba618aa409f69665ac09f32cdddcc2bf66914d4f7e67d1c383ab93f2eaf0155b647871b7da699272da814c98b7ae586a3f3af"}], 0x70, 0x10}, {0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="67173258bdb712b94f9b075b1699ccfbd7e1b2f574945b464235656100f0c8005358f1ecb7586582205a950b288d63e7e2f21cf128799029bd572e0d616697388da66c4de6cf5f6a48372f9e76325a15e8f7b986b9109b8a675737931bfbe9dfc56ad73162b15fa3ecd557ab0adaf2f54efd37f3ca91761d0545f03d3d2ea2843f5eb5c23e2a2e71084a86afec902d44c9c9c8a8b347da8f5f14eed4c9e47d82f66e0286574009c5597f8a116a7f60039b3b6a3182a9c7316d4684a3c5d784cb769a5deda99a607e9e5a67a76b118a91e373836a", 0xd4}], 0x1, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0xfd)="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", 0xfd}, {&(0x7f0000001000-0xe7)="65cb2072a780e578fcf4d62ddfded30c706a0273621623287e889232b1788292e2ed9b5875e76bbdafa3b587261eb20040d9cef733be40eb25aa3fbcd1a7ada23917afbd757f9fbc492dae61d6555b6844b9dcce4ddbd1f4c02721b7331b1fb2b550e7e59bd7f053bde15481c6faf3c962786fa02ab8adbf8b9bf8b039820c2722764b53bdbd7f2a37ae09cad1cdd5f1c4506796643bf70247f3056d5561c2e935c1060249cdf9cec9398c1a9e59b83160327705bef5e601a6eae0af91aa260927adc27d4735b2784ae66c17b347a23d2f08c1e744eab0dfd3dd72f5108ac931ff270abd1f5aa0", 0xe7}, {&(0x7f0000004000-0x29)="df5b310eb86feb7789806f82dba9ec6e04d5a07faea6bace9f5c86879338625eac90298f1913fa0106", 0x29}], 0x3, &(0x7f0000003000)=[@iv={0xf0, 0x117, 0x2, 0xd6, "92c7ab0b38bb95ae39e907f2364db4ecc464976389e22def60747a39529cb810ede9732f75d118a89390bbc94db51a310ded399b095d65095ea269f35e441e5be242f39544319405129d10b387377d73cb2d2fe49c1a3117a6831a81a14821e801286b0453fd4d1bbf96fc59c7e8831a4c39d320b1da9d467ed7e62c585c4464d729896d70717e02ecc56ee25e5814bd1ad3d5c375f5f2b3f4a2eabd82eed5aafd0dad5549de83ef28624ffba48674df9e68b1306169114ae748bd610bf3167e106a25baa9e2cfa3f47832805f08d3d3de9cefb85c57"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffeffff}], 0x138, 0x800}, {0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0xc)="de9b939d8b9335174ccdc044", 0xc}], 0x1, 0x0, 0x0, 0x40}], 0x9, 0x801) 2018/02/05 03:34:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/197) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x1ff) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001000-0xd8)=@ioapic={0x100000, 0x4, 0xf5ce, 0x7, 0x0, [{0x5, 0xc00000000000, 0xfffffffffffff001, [], 0x8}, {0x50, 0x1, 0x8001, [], 0x3}, {0x6, 0x6, 0x9, [], 0x844b}, {0x6, 0x0, 0x80000000, [], 0x5}, {0x6, 0x1000, 0xba, [], 0x9}, {0x2, 0x8, 0x5602, [], 0x672}, {0x2, 0xb0, 0x1ff, [], 0xfffffffffffffffa}, {0x9, 0x7, 0x4, [], 0x3}, {0xff, 0x0, 0x4, [], 0x101}, {0x0, 0x10001, 0x5, [], 0xbb}, {0x100, 0x4, 0x9, [], 0x8}, {0xfd4d, 0x4, 0x40, [], 0x3}, {0x1f, 0x0, 0x2f2e86c8, [], 0xfff}, {0xe4c, 0x400, 0x339, [], 0x7}, {0xffff, 0x80, 0xa0000, [], 0x1}, {0x4, 0xfffffffeffffffff, 0x6e4}, {0x2, 0x9, 0x100000000000000, [], 0x4}, {0x4, 0x445, 0x8, [], 0x7}, {0x5, 0x7fffffff, 0x0, [], 0x6}, {0x20, 0x7fff, 0x8, [], 0x100}, {0x5, 0x6, 0xffffffffffffffff, [], 0x1ff}, {0x1cc675ff, 0x6, 0x2, [], 0xfffffffffffffff9}, {0x0, 0x8, 0x6, [], 0xf5}, {0x6, 0x401, 0x3, [], 0x7ff}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="1a2bc52c", 0x4, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x201) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000003000-0x50)={@generic, @ifru_mtu}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x2, 0x2}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r2, 0x4, 0xd6}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000005000-0x4c)={0x80000001, 0xdf8, 0x100}) r3 = shmget(0x0, 0x2000, 0x78000000, &(0x7f0000003000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000006000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x5, 0x40, &(0x7f0000000000/0x1000)=nil, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000)={r2, 0xffff, 0x6, 0x8, 0x2, 0x2, 0x1, 0x81, {r2, @in6={{0xa, 0x0, 0x84, @loopback={0x0, 0x1}, 0x4}}, 0x4, 0x1000, 0x9, 0x3ff, 0x5}}, &(0x7f0000007000-0x4)=0xb8) keyctl$revoke(0x3, r1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000004000-0x38)={0x57, 0x0, 0x7, {0x1, 0x932}, {0x0, 0x7364}, @period={0x5b, 0x3, 0x2, 0x10000, 0x52af, {0x3f, 0x5, 0x6, 0x6}, 0x8, [0xecf, 0x9, 0xfff, 0x2, 0x4, 0xe6f6, 0x4, 0x5b9]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000007000)={0x1a, 0x1b, 0x6, 0x7, 0x2b3c0c01, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000008000)=r2, 0x4) 2018/02/05 03:34:02 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000551000)='/dev/mixer\x00', 0x8100, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000917000-0x4)=0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x12717, 0x2, 0xf000, 0x2000, &(0x7f00002f5000/0x2000)=nil}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000002000-0x400)={"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"}) syslog(0x0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @broadcast=0xffffffff}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x2, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000)=[], 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) syz_open_dev$random(&(0x7f0000005000-0xc)='/dev/random\x00', 0x0, 0x480) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x501000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000005000)=0x3, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000002000)=0x433, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000007000-0x40)={0x7, 0x2, 0x7, 0x431, "74810330b0aaca74b788c7cb8c7bcd35021d95039322412f0a39781f0f504d78e2571bd6b3f1987845ffaa20", 0x1f}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@generic="6a06553fd03d4084b72f6c34bd842312", &(0x7f0000008000-0x2c)=@ethtool_cmd={0x11, 0x281, 0x1, 0x6, 0x5, 0x8, 0x800, 0x8001, 0x80, 0x2e0, 0x1, 0xc58, 0x3, 0x209a9e51, 0x1, 0x8, [0x3, 0x7f]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000006000)={r2, r3+30000000}, 0x0) 2018/02/05 03:34:02 executing program 4: socketpair(0x1f, 0x8000f, 0x1, &(0x7f00001d1000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000fa000)={{0x1, 0x3, 0x800, 0x3, 0x4}, 0x7, 0x2, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x2, 0xfffffffffffffff7, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0xfffffffffffff573) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001000)="39bc149069aa2637c4ebbeea3bf02b7290734058286e103a9a7c167661e3f6bd9316704cffcc456a2430497d4461b36cf42391d534a538cd42c9371193e118c5f94a23ea1c5bf68455381655d7d312b0bd2338bee626ecda56d0536e7cb0b29408c9f81363247fee644b2b11b5fdf996580a2bcfcb4cc88ea6725ba737302d690b2310203f42de393c74f194c3ba80b61bdd9382b77808f013f1b2beb711dde2c519b74792bd165c5e4548152d900b7c4d926cd4645d0cb9457446739ea689b933f20b318eb8277da085a0064ecbb479563b7b9355d74fdeeeb4139b013376be40463acbd484641b5c") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000003000-0x68)={0x74, 0x0, [0xf7, 0x0, 0x805, 0x8000]}) arch_prctl(0x0, &(0x7f0000002000-0xd2)="f39ae761c5fa694652d72744c9ba6e2b0c43dca9295116b62c754143a038e7312a2744711664589ecba27a94f4f22b4af19420b7b54f5cb6f9db570f21c4f61c3a78aca48936b651068c1396bbffa6189faf451f5230c267171bde717cbd5e19b51f648627f7ad320d20f0d084be487f65749546e2b265061f9d0b966a3c70c4850e7aa0e6c0cf68ee891ce13557da5d7cd010665d90710caac116d74dbc20fb39e1903843f407538bfbdb230f07649a44e976fad7aa3bbc3fcd5020b2f5c32fb09bd58861c4b641388f632a99860ebc8bad") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000004000-0x4)=0x1, &(0x7f0000001000-0x8)=0x4) r2 = dup(r0) ioctl$void(r0, 0x5451) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x3, 0x5}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r3, @in6={{0xa, 0x1, 0xa3a, @empty, 0x697ce6fe}}, 0x37}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x78)={0x1, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x8, 0x0, 0xfff, 0xa9bf, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3, 0x4, 0xf1b}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000006000)=0x0) tkill(r4, 0x27) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000-0x4)=0x91, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x408000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001000)=0x2b25) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000005000)={0x5, 0x7, 0x7, 0x1e2, "50b6459f5e9818240f5c59c578ecdd99e19c4e7ed329063f027ed45baca6901e707346dea44a690673ae3fc5", 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000007000), &(0x7f0000007000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000007000)={r3, 0xc9, "24ff04f3b766a86eff42f7b3d45a2145fac79d112c2460680a0a84213b2ad40393ccb9c57da4bee541453e3459058273144b7fbe1b9f184f2dc9fae652a3915bf9294307b1610e09068da3e482d8ea6cafdbaa3f2276f4b71bb071924368aeede96d8d9e2e8d35023fc00cddb0907578117c33243d9db0469e2f7bd564dfae6ed31088b7243df2d8a4985f3825f819729bbc850108f54043b0a097b914888abe09495e76fbded0df97997aba57d5e21f10ae915f5ee2009456370abe3c00d794ab4cf2e993f4471f63"}, &(0x7f0000008000)=0xd1) 2018/02/05 03:34:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0xa000, 0x0) recvfrom$inet(r0, &(0x7f000087e000-0x2f)=""/47, 0x2f, 0x2000, &(0x7f0000b47000+0xcab)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000)=0x7a, 0xfffffffffffffeff, 0x2) r1 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000c5c000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000001000-0xb2)=""/178) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x88, &(0x7f0000002000-0x88)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @rand_addr=0x5}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @empty}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x2, 0x2, 0x6809b4d6, 0x3, 0x2}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r0, 0x0, &(0x7f0000002000), 0x80000) shmat(r1, &(0x7f0000378000/0x4000)=nil, 0x2000) r5 = accept4$ipx(r0, &(0x7f0000002000), &(0x7f0000002000)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000003000-0x4), &(0x7f0000004000-0x4)=0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000002000)={0x7ff, 0xffffffffffff9d58, 0x1, 0x6cc, 0x3, 0xdae0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0}, &(0x7f0000004000)=0xc) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x5, 0x3, 0x15, 0x0, 0x5, 0x0, 0x1, 0x20, 0x7fffffff, 0x80000000, 0x4, 0x4, 0x4, 0x4, 0x8000, 0x3, 0x7, 0x2, 0x4, 0x1, 0x3, 0xfff, 0x40, 0x800, 0x3f, 0x24f8, 0x3b3a, 0x401, 0x8b, 0xfffffffffffff012, 0xff, 0x9, 0x42d4869e, 0x9, 0x0, 0x0, 0xfffffffffffff801, 0x1, @perf_config_ext={0x1, 0x10001}, 0x800, 0x7ff, 0x10000, 0x7, 0x3, 0xc3d6, 0x1d4e}, r6, 0x7, r0, 0x0) r7 = msgget$private(0x0, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r7, &(0x7f0000006000-0x66)={0x0, ""/94}, 0x66, 0x3, 0x2000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000007000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000007000)={r3, 0x18, "de1783a4864150788f48fcea870725efeb917d0ac7d654d4"}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000008000-0x29)={r9, 0x21, "4b0f821ef2d4d82892c499347579e4629d183e642222972fc724807a3a4f402d6a"}, &(0x7f0000004000)=0x29) [ 58.501894] audit: type=1400 audit(1517801642.689:9): avc: denied { map } for pid=4177 comm="syz-fuzzer" path="/root/syzkaller-shm567396057" 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 [ 58.570845] audit: type=1400 audit(1517801642.758:10): avc: denied { sys_admin } for pid=4220 comm="syz-executor0" 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 [ 58.584415] IPVS: ftp: loaded support on port[0] = 21 [ 58.660106] audit: type=1400 audit(1517801642.847:11): avc: denied { net_admin } for pid=4225 comm="syz-executor0" 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 [ 58.687394] IPVS: ftp: loaded support on port[0] = 21 [ 58.725435] IPVS: ftp: loaded support on port[0] = 21 [ 58.779577] IPVS: ftp: loaded support on port[0] = 21 [ 58.869390] IPVS: ftp: loaded support on port[0] = 21 [ 58.962981] IPVS: ftp: loaded support on port[0] = 21 [ 59.061634] IPVS: ftp: loaded support on port[0] = 21 [ 59.172622] IPVS: ftp: loaded support on port[0] = 21 [ 59.891957] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.903383] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.203360] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.441732] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.480918] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.597182] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.689996] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.839942] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.573611] audit: type=1400 audit(1517801646.760:12): avc: denied { sys_chroot } for pid=4234 comm="syz-executor2" 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 2018/02/05 03:34:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x7) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000355000)=0x80000000, 0x256) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/05 03:34:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f00008d8000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008cf000)) io_destroy(r2) 2018/02/05 03:34:06 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x464, &(0x7f000092b000)=""/149, &(0x7f0000001000-0x4)=0x95) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x401000000114, 0x5, &(0x7f0000000000), 0x0) 2018/02/05 03:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000da4000-0x4)=0x2, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00004bb000-0x68)={0x200, 0xffffffffffff8000, 0x8000, {0x0, 0x989680}, 0x8, 0x1}) ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f0000b8b000)="542d1cc02e16b2b1161e50cb54e5e9fb917c1fc656262bdb558940d91318288d3544e66a1ece6478c33f12f9e41cbf90242629185fd495862068138a243ebe32814387de0bc36ede17c2bfb90c1ee324fa8b5f256954e13d701052957d6d014d1ec85d43d8a94c81a21c7b5b") syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/05 03:34:07 executing program 0: mlock2(&(0x7f0000967000/0x3000)=nil, 0x3000, 0x4000) mbind(&(0x7f0000c6a000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000870000)=0x7ff, 0x7f, 0x3) 2018/02/05 03:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00008e0000-0x85)="2f6465762f6e65742f74756e00756b10e5f5bfb6e5dd1c67f8e13de5ba626e33fab8ea94a80da2b9673409b0b127b831c8c2dc98ff88822ea9d0ca53dc1a200682db7410897f852a5ef5e34f7d335c320902ea795fff0d818f937347fe1082b0053597b549537accc66f89e21de0979a8c2f6c21e0cccd462a0899d7ea76556bdd114bfbd4", 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000bf1000-0xf9)=""/249, 0xf9, 0x1, &(0x7f000072f000)={0xa, 0x1, 0x10000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207}) r5 = dup2(r4, r3) write$sndseq(r3, &(0x7f0000001000-0x1b0)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000026b000-0x10)={&(0x7f0000258000/0x3000)=nil, 0x3000}) write$selinux_user(r5, &(0x7f000068c000-0x2a)={'system_u:object_r:udev_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000fd000-0x4)='tls\x00', 0x4) 2018/02/05 03:34:07 executing program 0: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000dec000-0x85)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fd6000)='./file0\x00', 0x101) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009e1000)=r2, 0x4) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) 2018/02/05 03:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000709000-0xf)=""/15, &(0x7f00000a1000-0x4)=0xf) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000341000)='net/tcp6\x00') r2 = socket$kcm(0x29, 0x20000002, 0x0) accept4$packet(r1, &(0x7f0000207000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00009ab000)=0x14, 0x80800) sendfile(r2, r1, &(0x7f0000302000-0x8), 0xffffffff) [ 63.002394] audit: type=1400 audit(1517801647.189:13): avc: denied { dac_override } for pid=5226 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 03:34:07 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000778000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f000035f000), &(0x7f0000db9000)=0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000010000), 0x80, 0x3) r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x89, 0x100000001, 0x5, 0x7, 0x7fff}, 0x3ad) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000002d000)=0x6f16) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000002e000)=@add_del={0x2, &(0x7f000002c000-0x10)=@generic="90e86333f5e0dedd89cb5017078c1009", 0x7ff}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f000002a000-0x400)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_open_dev$sndseq(&(0x7f000000e000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) 2018/02/05 03:34:07 executing program 2: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) fchmod(r1, 0x24) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000fde000-0x8)='./file0\x00', &(0x7f0000fdd000)={{0x0, 0x7530}, {0x0, 0x2710}}) tee(r0, r2, 0x6, 0x2) 2018/02/05 03:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x20000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 03:34:07 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x800, 0x4, 0x4, 0x1}, 0x14) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b02000-0x8)={0x0, 0x0}) move_pages(r1, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) 2018/02/05 03:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000321000/0x3000)=nil) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab5000-0x9)='/dev/ppp\x00', 0x200c0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x30f600000) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005aa000-0x4)=0x4) 2018/02/05 03:34:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x800, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @empty}}, 0x100, 0x0, 0x7, 0xfff, 0x62}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x9, 0x2, [0x100, 0x31e029ba]}, &(0x7f0000002000-0x4)=0xc) r3 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000000)=""/176, 0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a4e000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000636000)='/dev/vcsa#\x00', 0x81, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000439000-0xb8)={r2, 0x7, 0x9, 0xfffffffffffffff8, 0x401, 0x4, 0x100000001, 0x5, {r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x2, 0xffffffffffffffc0, 0x2, 0x6372, 0x80000000}}, &(0x7f000077b000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000022d000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @empty}}, 0x400, 0x2}, &(0x7f0000d07000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000713000)={0x0, 0x4, 0x0, 0x9a1, r6}, &(0x7f0000cb8000)=0x10) sendmsg$nl_netfilter(r4, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x0, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) fanotify_init(0x20, 0x1002) 2018/02/05 03:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000013e000)={{0x0, 0x1c9c380}}, &(0x7f0000fd8000-0x20)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000844000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000ad1000-0x4)=0x5) prctl$getreaper(0x28, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe11c) 2018/02/05 03:34:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000005000-0x2)={0x7, 0x9a}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000003000-0x1000)=""/4096) 2018/02/05 03:34:07 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000087000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) 2018/02/05 03:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000acb000-0x4), 0x0) select(0x40, &(0x7f0000407000)={0xffffffff, 0xffffffff, 0x5, 0xfff, 0x6, 0x401, 0x1bf, 0x8}, &(0x7f0000790000)={0x3, 0x6, 0xff, 0x0, 0xffff, 0x66, 0x7, 0x5}, &(0x7f0000b34000)={0x10000, 0x63c2c9e8, 0x9, 0xf5b, 0x9, 0x80, 0x7380, 0x637f}, &(0x7f0000104000)={0x77359400}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/05 03:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006e000)={0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007d0000-0x6)="f5d839247b02", 0x6) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba2000-0xb)='/dev/audio\x00', 0x80000, 0x0) mmap$binder(&(0x7f0000ace000/0x4000)=nil, 0x4000, 0x2, 0x10052, r1, 0x21) [ 63.308251] audit: type=1400 audit(1517801647.495:14): avc: denied { map } for pid=5310 comm="syz-executor1" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=14085 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/05 03:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) clock_gettime(0x0, &(0x7f000025b000-0x10)) clock_gettime(0x0, &(0x7f0000d3c000-0x10)={0x0, 0x0}) getitimer(0x1, &(0x7f0000c5c000)={{}, {0x0, 0x0}}) write$evdev(r1, &(0x7f000099d000-0x48)=[{{}, 0xe1e, 0x1, 0xfffffffffffffff8}, {{r5, r6/1000+10000}, 0x9, 0xf9a, 0xfffffffffffffff8}, {{0x77359400, r7}, 0x9, 0x3, 0xffff}], 0x48) tkill(r2, 0x16) 2018/02/05 03:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001e9000)={0x1, 0x1a1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x20000000000000, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) [ 63.372438] audit: type=1400 audit(1517801647.525:15): avc: denied { net_raw } for pid=5308 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.397049] audit: type=1400 audit(1517801647.534:16): avc: denied { create } for pid=5308 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 03:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a31000-0x8)={0x0}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000867000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) syz_emit_ethernet(0x8e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "281fe2", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/02/05 03:34:07 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0xa, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000-0xf)='/dev/sequencer\x00', 0x22000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000000e000-0x32)=""/50) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000006000)=@nfc={0x27}, 0xfffffffffffffd62, &(0x7f000000c000)=[{&(0x7f000000d000)="3b684dc1f409decd761b9aeb4dc171fdf90b", 0x12}], 0x1, &(0x7f000000d000-0x1c0)=[]}, 0x0) r2 = socket(0x0, 0x1, 0x7fff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f000000f000-0x3d)=""/61, &(0x7f000000c000)=0x3d) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000005000-0x4)) [ 63.414774] audit: type=1400 audit(1517801647.585:17): avc: denied { write } for pid=5308 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 03:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f5e000-0x74)=[], 0x0) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 63.478331] audit: type=1326 audit(1517801647.654:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5336 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.502825] audit: type=1326 audit(1517801647.657:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5336 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=26 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.527105] audit: type=1326 audit(1517801647.657:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5336 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.551446] audit: type=1326 audit(1517801647.666:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5336 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.575796] audit: type=1326 audit(1517801647.667:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5336 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.600126] audit: type=1326 audit(1517801647.667:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5336 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.624306] audit: type=1326 audit(1517801647.668:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5336 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.648625] audit: type=1326 audit(1517801647.668:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5336 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.672785] audit: type=1326 audit(1517801647.671:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5336 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.697144] audit: type=1326 audit(1517801647.672:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5336 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=22 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.721411] audit: type=1326 audit(1517801647.674:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5336 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.748774] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/05 03:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) r1 = syz_open_dev$sndpcmp(&(0x7f00003aa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bd7000-0x10)={r0, r1, 0x3, 0x1}, 0x10) ioctl$TCGETA(r1, 0x5405, &(0x7f00005e6000-0x14)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147}, {0x10d004, 0xb, &(0x7f0000a06000)=""/11}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122}, {0x100000, 0x9d, &(0x7f0000b8e000)=""/157}, {0x2000, 0xac, &(0x7f0000d7f000)=""/172}, {0x1002, 0x1000, &(0x7f00007c8000-0x1000)=""/4096}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x8000000000001c0, 0x0, []}) 2018/02/05 03:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a78000), &(0x7f0000ef2000-0x4), &(0x7f0000935000)) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) mount(&(0x7f00000c7000-0x8)='./file0\x00', &(0x7f0000590000-0xe)='./file0/file0\x00', &(0x7f000079a000)='ocfs2_dlmfs\x00', 0x800001, &(0x7f0000878000)="5a5adaf4a8747f120f1f6e313851") capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mkdir(&(0x7f00006c4000)='./file0\x00', 0x0) 2018/02/05 03:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f00008c9000), 0x1000) r1 = add_key(&(0x7f0000f81000)='id_resolver\x00', &(0x7f0000b81000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000bee000)="199bade2b35db4657c8016b5917d247c192535fbe6bf7b4eebb63f33bd5409a639b00f516cd33434cf2f89e3d0b55d68aa4d8c2108dd1343a161aa7508decf8d8056a472884acfdb9568a21a488ec7f8de81b22085b72de61128838da378c4116b0c8343bbdaa183f8cac7f7c94ab7958f806fd573b9162051df33555f8e201b7b1ee1213445e70816f908", 0x8b, 0xfffffffffffffffe) add_key(&(0x7f00002d6000-0x6)='logon\x00', &(0x7f00004ab000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000037a000-0x9f)="dbc19ec161652cffac6018643b5e3aef784bf2b94b014926e772d9232988fcd4effb0df8fc84bf926f928da65fa884685b61fb6164598149e547b19b75b12c3ee0b63f200f4518462f2236afe7f24bce863f75805fa96e5efdc46d76bc2f9e1cf9857a99b96009b0a44262b082c33456a2c1c2826e21782a493fc4348e6e79802d29ecd6c90257c529b3fd4fb0cca3940efe6291cbc8f3281f06e3d2ea1a96", 0x9f, r1) 2018/02/05 03:34:08 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e30000)={0x0, 0x0}) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000001000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000788000)={0x7b23, 0x1, 0x8465, 0x20, 0x0}, &(0x7f0000f8d000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000067e000-0x18)={r2, 0x0, 0x10, "9b021d7fe8ec28718e0a9b64d0a78f3c"}, 0x18) 2018/02/05 03:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x802, 0x0) write(r0, &(0x7f0000b39000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x3e2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006c8000-0xfb)={0x0, 0xf3, "040ff65ccfc949edf68a5a44cce7f795a1278e58704e71198d044c038d9e22264030949f2be3b1582681304e58664a6c3aada3ab3b101b9bcd02f81bbec9832eb7e284db37f638af753ae0d465fb683758af3ba7372c23b76caf53b0fff79fff76f332b1c4f26258fdbc471de532116496692f7f06ecef06058c28d8fe2b63fbca0dbb11cb3be8639d4ccb435b8cf10651af83b80f6cf07756d3ca28ded4156364416c64b5b8a0bb4b597f360b89d902383ca20da0136a4be91dec87a01b1e499dd6a3467f8f12f4a53733072af838f9a7b5abe3a09a25f40cb082f9a217f54461574a7f44ce66b3a533df7a77a6b92a469e52"}, &(0x7f00005d7000)=0xfb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d61000)={r1, 0x6}, &(0x7f00000ca000-0x4)=0x8) r3 = dup2(r0, r0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f000076a000-0x5c)=""/92) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000832000)={r2, 0x85d}, &(0x7f00003cc000)=0x8) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000b01000+0x4cf)=0x1, 0x4) 2018/02/05 03:34:08 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000017000), &(0x7f0000014000-0x4)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) 2018/02/05 03:34:08 executing program 2: getcwd(&(0x7f00004a8000-0x49)=""/73, 0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000bb3000-0x21)="edd0a353e93acb50ac4884ff64a00cd424062a0adf4e23d4afae945cad73d2a255") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000661000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a41000-0x28)={@common="6c6f0005f100020000b200", 0x0}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0xfd, 0x7, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000879000-0x4)) 2018/02/05 03:34:08 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000077b000)='/dev/autofs\x00', 0x424000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x0, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x0) 2018/02/05 03:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fa000-0xc)='uid_map\x00') sendfile(r0, r0, &(0x7f00001ce000-0x8)=0x40000, 0x9) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000-0x4)) [ 63.944437] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/02/05 03:34:08 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e52000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x3f) poll(&(0x7f000061b000-0x8)=[{r0}], 0x1, 0x7fffffff) read$eventfd(r0, &(0x7f0000a34000), 0x8) 2018/02/05 03:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000882000)={0x4}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000f01000)={0x1fb, &(0x7f0000cae000)=[{}, {}, {}, {}, {}]}) 2018/02/05 03:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) close(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/checkreqprot\x00', 0x40, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007fa000)={&(0x7f0000f1e000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007b0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c6d000-0x4), &(0x7f0000a65000)=0x4) ioctl(r0, 0x8937, &(0x7f0000b00000)="bdec634f47d1b05b407c6eb4a0c4773498df14956895dfcdd0cda5d461908f16b1a026b8038b2c3cc69e29e80beccdb7af5586b77a1e352bea164f427aad42f6d6a918532f97ab42ec9aa332877802e7428fcc70a4052ae1d6a772b47ff64219255263869f44ade4347a8db2372d4eafb5357101fb7ddcb3be3c95b0a4f79771e4afb86aa7414b1eea5a0c5ef9f13aba88a613182cb2b3ba74f954b1d2aa76e9c45b7582988501d1b138d5311a31ac35caa55191efe15512dbc4cb8acef883ba6d5be1ed66ff03db17a7b126be0abfadcc0824") 2018/02/05 03:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x20000080003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000462000)) ioctl$void(r0, 0x5450) r2 = epoll_create1(0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000015d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000ac5000)={0x8, 0xe1f7, 0x8, 0x7, 0x906, 0x851}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)) 2018/02/05 03:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a3f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000a76000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x101000) syz_open_dev$usbmon(&(0x7f0000478000-0xd)='/dev/usbmon#\x00', 0x1000, 0x8040) r0 = syz_open_dev$mice(&(0x7f000038d000)='/dev/input/mice\x00', 0x0, 0x20000) timerfd_gettime(r0, &(0x7f000024a000-0x20)) futex(&(0x7f000036c000-0x4), 0xd, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000ab2000)=0x1, 0x1fffffff) 2018/02/05 03:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000399000)='./file0\x00', &(0x7f0000b4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) io_setup(0x9, &(0x7f000057d000)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000df9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000dcf000)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000c3000)={0x3, {{0x2, 0x1, @empty}}}, 0x90) io_getevents(r1, 0x4, 0x0, &(0x7f0000618000-0x40)=[], &(0x7f0000883000)) syz_open_dev$evdev(&(0x7f0000a77000)='/dev/input/event#\x00', 0x0, 0x4000) 2018/02/05 03:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x80000001, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)="7aef5d0dbc06b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) dup2(r0, r2) 2018/02/05 03:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000999000-0xc)='/dev/amidi#\x00', 0x4, 0x410000) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00004b8000-0x8)={0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000709000-0x11)='net/ip6_mr_cache\x00') pread64(r1, &(0x7f0000ef6000-0x9f)=""/159, 0x9f, 0x0) 2018/02/05 03:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000)=0x2, 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) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b1000-0x4), &(0x7f0000715000-0x4), &(0x7f0000e1c000-0xbd)) exit(0x0) r0 = syz_open_dev$amidi(&(0x7f0000ad9000)='/dev/amidi#\x00', 0x7, 0x840) bind$inet6(r0, &(0x7f0000161000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000909000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00004c8000)={0x401, 0xdc9c, 0x2, 0x1, 0x7}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000982000-0x8)={0x7fffffff, 0x2a75dce4}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000236000-0x8)) 2018/02/05 03:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000a1d000-0x8)='./file0\x00', &(0x7f0000cb7000)=""/74, 0x276) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000d74000-0x4)=0x6, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00001ae000)="38ac3393a05d752d9968ac496a0db509889254bb81abf242cbadcb9dde4d664b"}) 2018/02/05 03:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(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) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x1fc, 0x400000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)={0x800000}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd4000-0xf)='/dev/sequencer\x00', 0x80, 0x0) 2018/02/05 03:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) bind$vsock_dgram(r0, &(0x7f000079e000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/02/05 03:34:08 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, []}, 0x1c}, 0x1}, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000025000)=0x2000000000000000, &(0x7f0000008000)=0x4) 2018/02/05 03:34:08 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x9, 0x32, 0x80, 0x5ece5471, 0x100000001}, &(0x7f0000dc9000)=0xa0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe7000-0x8c)={r1, @in6={{0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xff}}}, 0x8c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fea000-0x4)=0x2, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fe8000), &(0x7f0000fe9000-0x4)=0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000fe9000), &(0x7f0000de6000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000a3f000)={0x3f, 0x2, 0x10001, 0x0, 0x9, 0x6}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c7a000-0x4)=0x8, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe6000)={0x0, 0x10000000000003f, 0x20, 0x3, 0xffffffffffffff80}, &(0x7f0000f01000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ae2000)=@assoc_id=r3, &(0x7f0000d39000)=0x4) 2018/02/05 03:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000673000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d7c000-0x38)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) r1 = syz_open_dev$adsp(&(0x7f0000201000-0xb)='/dev/adsp#\x00', 0x7, 0x80a01) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x200) 2018/02/05 03:34:08 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000001a000-0xb)='/dev/mixer\x00', 0x20000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000013000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000001e000-0x4)=0x10) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1, 0x0, @fd=r0}]}, 0x24}, 0x1}, 0x0) 2018/02/05 03:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a38000-0x1)='/dev/qat_adf_ctl\x00', 0x980, 0x0) accept4$inet6(r1, &(0x7f0000660000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000c1b000-0x4)=0x1c, 0x800) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d58000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00003e9000)={0xe, 0x3, &(0x7f0000a50000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x3df) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) r4 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) dup2(r0, r3) sendfile(r4, r4, &(0x7f0000048000), 0x80000001) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000230000)="ccb0084b4c5f1913df82a055edeaa359e6c9da2979369cb995d6a25ec56d44f91c9db262ae8175d8134eed52a92388909846e1ffb07ede57ce8ac3f6979d47fbe8feb8a59e7434500e28548792b371dcf7f83b44c0aa7977285e88c4cfbb30dda4f3934614da4013a0d849428af6168c4d71390ccd15b0adc032f5814c3eed3b4e15757656dadfcdffa09822e56cb0e8045c805cc9db7fd53e30e2abee25bb3a4a435ca4f2c1b1fdbea031bc82c57fc29258657a575cc780146946a832376b3cb03bfb80e17dbc5a4b4089d81404bf6be03eaecd53f118b6", 0xd8) socket$packet(0x11, 0x0, 0x300) 2018/02/05 03:34:08 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000250000)='/selinux/checkreqprot\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') preadv(r1, &(0x7f0000ed0000)=[{&(0x7f0000210000-0x70)=""/112, 0x70}, {&(0x7f00000f7000-0x78)=""/120, 0x78}], 0x2, 0x0) 2018/02/05 03:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000a49000)='./file0\x00', &(0x7f0000e25000)='..') 2018/02/05 03:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000d3b000)="702ea418ab2025146d2f8e82ab27f2545a193ae2f5dda489f798b790d887f2c70d61df319abeb37266385a505be0eca0a49127775f3059daf135c27a3c98d8d2a38f8bc75ffef075faf11ecb5bed145377197258b926ed4ac04226e85ac972532c5b07fae97670dbca58a273300ddead63b13e9ac9381624a4c00f128b582d8511c0cd115ccd3daf337c1761a1dba923891e211aaef4b9e66a4faa5073dc29f746e18b15edea80d823a8ac61dd07917cfc163a9615374b11af3e4d5eecbc380adb4148ce44a5d8e589be110077cb5a6d65655c3b1d30bd161fda2ae5212826") r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000023f000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f31000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000f3b000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00008be000-0x9e)={r4, 0x96, "2dfbc5f40acc618748ee0580f524e9bc79cdf21289cba97d1d7ae33e39ae793272aae1a49a47dcad22837059b544da2476f4766eaa42ef60f5bb2fbda9a042dcac3ef752b64e5ad3aad2cd3bef2115a2aeecd28b4c2ef5f0e0fa790f7e3aea1f505ded88f460fec7b1d143e7d67719ecd0b6339e0cfbf1be0e187df5fc07b083b10b52eb20ccae5d09e4e1becc2981e566798e336f6f"}, &(0x7f000091c000)=0x9e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r2, 0x0) listen(r2, 0x6) r5 = socket(0x6, 0x807, 0x7ff) pipe2(&(0x7f0000156000)={0x0}, 0x4000) sendmsg$alg(r6, &(0x7f0000f52000)={0x0, 0x0, &(0x7f0000803000)=[{&(0x7f0000fc7000-0x15)="cb65dc14d7b5b7f46f6e99827ea052c1687ee12a12", 0x15}, {&(0x7f00006cf000-0x58)="81c97c1445864a1038ce603eef1f42d35019ac33dbd97165b82c5c00afaea9b36005efe141bc9419facd0e72dab995f13151d4ee6e5c32d4ecd63815018d201eab1f5da1dfb4d62bf706cf9598989c52b258aaf8448c778b", 0x58}], 0x2, &(0x7f000055e000-0x1b0)=[@iv={0x90, 0x117, 0x2, 0x7a, "76e9dbda482448d1a52fbb38ca37278172d141d4c94337b57f95871ad651711d146fb741485ff0fe98d8de717bccd623bc63600315b4eeec36065e08393d6cc3a4c334b73c7eaa8a1052f6d9274280b5b64678a9b8eba2a8846613282f3ddfb9b0d1ad70a99190d050d17ebe1f8264109441b2d88f0fea414f2c"}, @iv={0x88, 0x117, 0x2, 0x6f, "a04531bf06217eb533b51e24c70e1036d87aef65d1a4674a2c125dcf42fe6fcc2db2fd6bdcec5c43f18c9baea1601351d16a060227b078de6ad51615e05ef7f844fda0151626b848daaaf1a5ff0abf73844f0b21d376bed2c9ae0cb18c2a478b214b807f542443e8ae87689e16621d"}, @op={0x18, 0x117, 0x3, 0x74359fc214069712}], 0x130, 0x40804}, 0x40000) listen(r5, 0x3e9) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) readv(r1, &(0x7f0000f92000)=[{&(0x7f000096c000)=""/148, 0x94}], 0x1) r7 = accept$inet6(r0, &(0x7f0000479000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000058b000)=0x1c) sendto$inet6(r7, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getresgid(&(0x7f00002e5000), &(0x7f000003c000-0x4)=0x0, &(0x7f0000368000-0x4)) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f0000d59000)={0x0, 0xfffffffffffffff8, 0x8000, 0x9, 0x6, 0x80000001}) stat(&(0x7f0000c66000)='./file0\x00', &(0x7f0000a2a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r8, r9) 2018/02/05 03:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000060e000-0x4)=0x10) unshare(0x8000000) r1 = syz_open_dev$sndpcmp(&(0x7f0000f73000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20200) mq_notify(r1, &(0x7f0000081000)={0x0, 0x28, 0x6, @thr={&(0x7f00002eb000-0x95)="0db0ade2c1e0ca9b8806509aa8c4ae22789ea57a766322d3b9917557cc9e21d9641240ea0736c873c29711125917d11416dbf7b0b5f3ce2d155128a6e0dbe5d1e64fc3b4f91853e301ff598688d87402345068c855cf322495a98b4d59c330327cd897a91353cd3327e6a863eb3e60060172ab1fb92da92c142248e2250abe66df66f5893aca64e57142223e970d0fc8d4efda8bc7", &(0x7f0000e0b000)="0d78ed2b3d216f28d51180cb5a07cfbb78f57696d5cfbb5738467d33066f57c6169c9656643756b09e4058351a770db8e245d8b03bd0c0610d11690c84e2a83c6710c174253ca44642abcd533dde00640bfa15810f030d9a0b7d1ef2f6e67124441457549c388900228a406c1b418388890574eaf38414b53a0a9adff6ff83d05e56ba90e90adc3cf246b9bfafc4c0e225da84ad8dc9db6814b42f159d8925fc537ebdcd8ab5d1275030ebff570718896449ed7bf8"}}) socket$inet(0x2, 0x80000, 0x4) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000bb1000-0x8)=0x5) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r2, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)) unlink(&(0x7f0000728000)='./file0\x00') ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000955000-0x10)={&(0x7f0000789000/0x1000)=nil, 0x1000}) mq_timedsend(r2, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) 2018/02/05 03:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0xd) fcntl$setlease(r0, 0x400, 0x2) 2018/02/05 03:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/05 03:34:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x37, 0x0, @thr={&(0x7f0000d01000-0x3e), &(0x7f00003cb000)}}, &(0x7f00002ea000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x1, [0x3fad]}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r1, 0x2, 0x1, 0x5, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000002000)=@generic={0x5, 0xa3a, 0x7}) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x202, 0x102) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x6, 0x400) renameat2(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000002000-0x4)=0x1, &(0x7f0000003000)=0x4) 2018/02/05 03:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0xe345, 0x4, 0x0, 0x2, 0x1000, 0x4, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0xe0001) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000afe000-0x4)=0x5) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000da7000)=0xe04) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCGETS(r0, 0x5401, &(0x7f00008ba000-0x24)) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000617000)=0x0) ptrace$pokeuser(0x6, r2, 0x7, 0x778f) [ 64.273841] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 64.280590] IPv6: NLM_F_CREATE should be set when creating new route [ 64.297740] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/02/05 03:34:08 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x100000001, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r1, 0x111, 0x0, &(0x7f000000f000)="0ed4550f", 0x4) 2018/02/05 03:34:08 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b01000)=@assoc_value={0x0}, &(0x7f0000b01000)=0x8) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b02000-0x39)={r2, 0x6, 0x31, "8faaa9c75fa32717d897e4e34c9589d66fe7de402613997ea399a5b902df3a52dbf152808c2cb2dbe821bf52d8f44a1e40"}, 0x39) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000}, 0x0) 2018/02/05 03:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bb0000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000966000-0x1a8)={0x7, 0xfffffffffffffffc, 0x2, 0x18da, 0x7, [{0x5, 0x0, 0x2, 0x0, 0x0, 0x188}, {0xa49, 0x81, 0x9, 0x0, 0x0, 0x2c0e}, {0x0, 0xb91, 0x7}, {0x8eec, 0x81, 0x8, 0x0, 0x0, 0x1003}, {0x0, 0x8, 0x400, 0x0, 0x0, 0x82}, {0x3f, 0xffffffffffffffee, 0x8523, 0x0, 0x0, 0x84}, {0x5, 0xffffffff, 0x7, 0x0, 0x0, 0x2080}]}) fcntl$notify(r1, 0x402, 0x26) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00005ed000-0xf)="19", 0x1, 0x0) 2018/02/05 03:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003a8000)='/dev/snd/seq\x00', 0x0, 0x208000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dc5000)={0x3ff, 0x7, 0x10001}) r1 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) getresgid(&(0x7f0000404000-0x4), &(0x7f0000d31000-0x4), &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000245000)={{}, {0xe}, 0x0, 0xfffffffffffffffc}) 2018/02/05 03:34:08 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80084121, &(0x7f0000007000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x2, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)) fadvise64(r1, 0x0, 0x5, 0x7) 2018/02/05 03:34:08 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000015000-0xe)='/dev/admmidi#\x00', 0xc8b5, 0x8000) r1 = getpid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000015000)={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @empty}}, 0x46, [0x3, 0xfffffffffffffff7, 0x2, 0xb7, 0xfffffffffffffffd, 0x81, 0x1f, 0x9]}, 0x5c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000014000)={{0x0, 0x5, 0x8, 0x0, "5db21c0d3ed1954482c091d750e0a8ba9fbff1866628f41eb44e61a8391e859c129c7e80efb94607e7117248", 0x4}, 0x0, 0x0, 0x0, r1, 0x0, 0x1, "4d6fc4fd2b56275e573adcd9c02255d20f5cc613ab62bd467bfc51ec894ef1169ee76c5e6f13f1169497e771ced72255df8191a1065cc35404834ba8208a785d", &(0x7f0000010000-0x2)='$\x00', 0x2, [], [0x9, 0xffffffffffffff7f, 0xfffffffffffffff9, 0xfffffffffffffffd]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000f000-0x8)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000000c000-0x90)=[{&(0x7f0000015000)="18f5af5407dbb927771cc4be8a087dc3832827b347553ff55226035e04014d58ab1c2aeafab7246c838e7d3dc6cf1802e947011ec63466555885524503b6a2003ddea6faf51ed7d291e2498fdadc8fe3d28ee83050e48dffd5be25956572b7f32174d9475624d30827a8e8f68c380ea9d3b0afefdc445492e270886bcd4578853d927801eeb813deb5dff9891887b2f20bbd89e656eea2618e78b9bba9281699646ffa319d6a4e44e9a0665b7d368bdad9d0359359f611eeb70a907b4e20c7c11bf40459c15362b30d3ae06cc2aa1322bf3ec52849957069b2ebde395dd9b6a7dcfe935663", 0xe5}, {&(0x7f0000015000)="caa67d876a836fcb35c9df8758af0e978e271a14c2945e9a15fc021a1d4a3f2db02ae0adda86a525408f2e22e6e92d54f1c39989c725c40b88623e4c0d06f80041865adf701d3967714e12cff33dda3c35248e883e41e540b67dd29e4051b7feab943b1472a856f6edbb7090", 0x6c}, {&(0x7f0000016000-0x40)="932e97572124721d0a166f882662ea3310f12bf3089d5fc149e351d05aa685fa32815edcfd36d33728624386a0ff5d787e8065800ecc61201e2ab8777c7b672d8619c8e6d1722426166dbf46ac6cfe3722a3ab185b44", 0x56}, {&(0x7f0000015000)="fc2695c94920fa3d28124101c45347a758ba28d68f2c8eea9e47b0d43b0b41d2c5aa56feabe8b902ecdc50e7c32e389b86867cc6787bc227410416a1fcbfac8bd02d7449a3669fdd3c93cb91487541449f2b0ae97ab06806d8334506746c", 0x5e}, {&(0x7f0000015000)}, {&(0x7f0000016000-0xf9)="b8d02f6627b6e2968ae53bedb09f9ae4230225ddfa2bbdd57d7a49ac58b600290a0aaf160f07c5712df0fae5ae86c66f809b11750ecb05077e63cd0137031574fd6457c04ba542c34b4ac95f0b1b52b99fd5e4a79b45be5ec4c81cb511376ff52d4161497bec33de09f5c62a13786f472ef4ff1f1b39472978edf558e3cac3831c230f093fc71820d74e4e0d4a7716f4a476b444b20e47bda3d4ab42bc5db8091dd04f6698b17d5b62876624cf7dc0d55808e6fcc2f1f1a1979b393a2ab0425c710770dcda28d529c455b17b8a5087c4706bf5f79adace1a1cdafd15fe368221a3d8c0a57311d29929fbd0bacedaa4219d2bb816630125a16c", 0xf9}, {&(0x7f0000013000-0x9a)="65c9d030c7f327496035bf78bf4119b882e3a3cbf2eea4eddf2b2bfb4fedd98fd9f7bddaa901db8e81204654b4b577ff3387938d797a4bd9e64ccaddff9273d5a0da3114f9ab8a0bcd1f24c9a3fbb162e4c24e84097d01dbd364a935771d50ceb4db81c499ef2ffd830a6ccbc01df797914e664b7bc8bac9ff03d146cf025f3706f8866fda40d6990ce569caa4f4037705d8f6c47905f7fa38a9", 0x9a}, {&(0x7f0000016000-0x78)="0e6d15c9e8d14fc87ecfe406bedf53ad88ac11bb2f11af7b024eb5090c615650db9cd28fdc1e242535774197f9b2b8ab16c26b3e6891fa05e14da540bcdf02a3186e95e2901b0e079915c689d83537a2e19b7de7fc98db784f86f72622658317fb9f5ec53dfa1728546c49c40d5b2dc4c7f3b46f7878c862", 0x78}, {&(0x7f0000016000-0x23)="163fc5a13be690a843d6681b17c7b281ccb4510a9b1effdec0a3d74d2eac178229ff1a", 0x23}], 0x9, &(0x7f0000015000)=[@assoc={0x18, 0x117, 0x4, 0x49bf0950}, @iv={0x60, 0x117, 0x2, 0x47, "3eb2ff77e32b58a87a10d35c9d937dea3134e3715e4ae42228bdeab3d8dea6a2931aecd20185b57819d3f7c09c5915618bd07f3b2df3cc2b7d8925a7869397e4e90cdba08a4837"}, @iv={0x110, 0x117, 0x2, 0xf8, "19ec033c4e84c5ab39bd83f38b1e48c0f332ad42fa7083160d26429800bbcf16c2a3b6ed7204abfde35a0b437c3320d9c6970991d2aef8576b4ead6537efdc7c7c2e32e57a48a7581325b99bf44d07561898bde44927422a55c53dea72cb9592f0abff6bcc4e944959d4b10d5e4af1e243ed53a845c100eb08c9ec0883fe380c6f2139fa244b53a19e8b1af7b900ad66c78911a6db87431da58238f2c4c780023673ad74dfa552d17571772a7cd15003a43b03fe1de684473236bb7bc4c03ea4e0b7573aa8fe6f881334375ceb99c13392b60068866b8e1e130e9d5999d2fcb796e271b387a87e229c0d19553a6bef18077f5429d390ad64"}, @assoc={0x18, 0x117, 0x4, 0x3f}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x1b8}, 0x40000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000016000)=""/111) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) ptrace$getsig(0x4202, r1, 0x613, &(0x7f0000010000)) 2018/02/05 03:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) io_setup(0x1, &(0x7f0000ed6000)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f31000)={0x20, 0x4, 0x69, 0x80d}, 0xffffffffffffff7f) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f4b000-0x50)={@generic="40fccffce9a927cb2f8330cdf4b587e2", @ifru_ivalue=0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000c67000+0x698)=0x53c3ca6c) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5, 0x0, [], 0xffffffffffffffff}]}) 2018/02/05 03:34:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x5, 0x480001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0}, 0x1, 0x632a2d95) syz_extract_tcp_res(&(0x7f0000c42000)={0x0}, 0xa75, 0x3d91) write$tun(r0, &(0x7f00005cb000)=@hdr={0x1, 0x1, 0x4, 0x1, 0x1, 0x683acb77, @ipv6={0x1, 0x6, "9fe894", 0x247, 0xbe, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {[@routing={0x67, 0xc, 0x0, 0x80000001, 0x0, [@empty, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x29, 0x0, 0x8b, 0x100, 0x0, 0x40, 0x0}, @fragment={0xff, 0x0, 0x2, 0xffff, 0x0, 0x4223, 0x3}, @routing={0x6, 0xe, 0x3, 0x8, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x12}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x0, 0x16}]}, @hopopts={0x11, 0x5, [], [@enc_lim={0x4, 0x1, 0x8001}, @calipso={0x7, 0x28, {0x81, 0x8, 0x1, 0x7530c039, [0x1ff, 0x2, 0x0, 0x3ff]}}]}], @tcp={{0x3, 0x3, r1, r2, 0x19, 0x0, 0x17, 0x0, 0x2, 0x0, 0x0, {[@generic={0x4, 0x8, "74c1eedad778"}, @generic={0x8, 0x2}, @eol, @fastopen={0x22, 0xe, "4efbab80577297a5d1eff4fd"}, @sack={0x5, 0x16, [0xfffffffffffffffc, 0x0, 0x2, 0x1, 0x1f]}, @sack_perm={0x4, 0x2}, @generic={0x0, 0x6, "9c1f2b20"}, @generic={0x6, 0xb, "83ecf2d6e1ee4e05b1"}, @mss={0x2, 0x4, 0xfffffffffffffffe}, @sack_perm={0x4, 0x2}]}}, {"f15ad515e7f50830cecc6e39a0187eb1ed4c612b487cc91fde90a65cff7490454d35ff9859a687966617cfbd9e6541b2aec87b0cbbdeffe65e200afb33fbf6ae35cdaf042162f42ea09b9ad741577e6c24acfc1bc3a8a43ce54a1c6570f5de8a10a5e0a23a141ffa53d5a8bea458017c01b2368b1d562d628eec5bd45a697808e931cb63903901441fa2b0ea992df1571bf7c098b54c01269e3a68e3d8869f80919d1ba6f92d6ec0730be3d17cba86f11909a25c4612df64ad760fd3b7862281e4a0e1"}}}}}, 0x279) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) fcntl$setstatus(r3, 0x4, 0x44404) connect$pptp(r0, &(0x7f0000f46000-0x20)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) io_submit(r4, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r3, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000633000)=@ioapic={0x6000, 0x2000000000000000, 0x100000000, 0x0, 0x0, [{0x5, 0x6, 0xfffffffffffffeff, [], 0x10000}, {0x3, 0x6, 0x5, [], 0xc4}, {0x2, 0xc39, 0x8}, {0x10001, 0x6, 0x32c1, [], 0x2}, {0x20, 0x6, 0xff, [], 0xff}, {0xffffffff, 0xcd, 0x3, [], 0x401}, {0x0, 0xfff, 0xfffffffffffffffe, [], 0x400}, {0x20, 0x100000000, 0x1, [], 0x6}, {0x8001, 0x9, 0x6, [], 0x7}, {0x4, 0xdc, 0x1, [], 0x6}, {0x401, 0xffffffff80000000, 0x1f}, {0x1, 0x1f, 0xfff, [], 0x1ff}, {0x6, 0xcf2d, 0x6}, {0x100, 0x1ff, 0x9}, {0x7, 0xc0d, 0x0, [], 0x6}, {0x8, 0x0, 0x6, [], 0x6}, {0x1, 0x20, 0x7f, [], 0x7ff}, {0xd975, 0x7fffffff, 0x1, [], 0xfffffffffffffffc}, {0x6, 0xffffffffffff4c8b, 0x3, [], 0x3c}, {0x9, 0x59dc0f76, 0x8, [], 0x2}, {0x3f, 0x3, 0x0, [], 0x5}, {0x7b3, 0x8f, 0x9, [], 0x80000000}, {0xff, 0x4, 0xfff, [], 0x6}, {0x6, 0xea, 0x5, [], 0x8}]}) r5 = accept(0xffffffffffffffff, &(0x7f0000af8000)=@alg, &(0x7f000005b000)=0x58) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000444000-0x88)={0x7ff, {{0xa, 0x3, 0x1, @empty, 0x18b}}}, 0x88) accept$ax25(r5, &(0x7f0000882000-0x10), &(0x7f0000ccd000)=0x10) 2018/02/05 03:34:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00008b8000-0x8)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x3c, 0x4) open_by_handle_at(r0, &(0x7f0000859000-0xed)={0xed, 0xffff, "a0fb21013e8a853e2a2f039df0464e529e7b3fbee5754210c0b8ea0e88864fc2f4c187b84e7c6999b348326a017c34809f7b416287e313ce925ebfc9706e960ad38fa9b0719397cb95e76595204135d26882bb16c26ee09915763fa3ddbe902da7e0620890cdcc4683c058e4bff776c83a1ba825a68a24a97cf22dfff205a19a2bd277185a784ef78499bbeabedcafb41b44a9ced94e8177f4ec1e92e9b9877601fbdd4e198988e3cfc803650821f579e532c32e3b23b0ed9228d64aa73c769e4cfafa07fa3b146f3add22aef3d4e774b3628dbb3582ed952190135b026801d148c807eb94"}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000034d000-0x8)={0x0, 0x0}) r3 = dup2(r2, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000317000-0x10)={&(0x7f000087b000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000681000-0x4)=0x4) 2018/02/05 03:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x80000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000ff4000), 0x80000) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000d69000-0x4)=r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eec000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000076000-0x8)={0xffffffff, 0x401}) r5 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r6, 0x8, r5) readv(r7, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000880000-0x21)=""/156) r8 = dup2(r6, r7) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f000029e000-0x4)) tkill(r5, 0x16) ioctl$UFFDIO_ZEROPAGE(r8, 0xc020aa04, &(0x7f0000575000-0x10)={&(0x7f0000640000/0x2000)=nil, 0x2000}) 2018/02/05 03:34:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x710) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0) 2018/02/05 03:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000891000-0x30)=[{&(0x7f0000120000)='{', 0x1}], 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000868000-0x8)={0x0, 0x7}, &(0x7f0000f5a000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000917000)=@assoc_value={r2, 0x40}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000f5d000-0x38)={&(0x7f0000711000)={0x10}, 0xc, &(0x7f00007ff000)={&(0x7f000015a000)={0xc90, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc7c, 0x0, [@generic="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"]}]}, 0xc90}, 0x1}, 0x0) 2018/02/05 03:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/02/05 03:34:08 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000+0x9c9)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000c000-0xc)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) 2018/02/05 03:34:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000002000-0xea)=""/234) sendmsg$nl_crypto(r0, &(0x7f0000001000-0x38)={&(0x7f00009af000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000000+0xf0)={&(0x7f0000d8a000)=@delrng={0x10, 0x14, 0x405, 0x7, 0x2, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f0000f49000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f000091b000-0x20)={0x20, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000cbe000)={0x13000}) 2018/02/05 03:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) fcntl$setpipe(r0, 0x407, 0x22e2) poll(&(0x7f0000776000)=[{r1, 0x40}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000da0000-0x88)=""/136) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/05 03:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000096c000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00002f7000-0x20)={0x2, 0x7, 0x100, 0x6, r1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f}) write(r2, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) r3 = syz_open_dev$vcsn(&(0x7f00000ae000-0x2)='/dev/vcs#\x00', 0x4, 0x82) bind$netlink(r3, &(0x7f00001eb000)={0x10, 0x0, 0x3, 0x8000}, 0xc) 2018/02/05 03:34:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x400007, &(0x7f0000001000)) prctl$getreaper(0x7, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10) shmget$private(0x0, 0x4000, 0x1003, &(0x7f0000967000/0x4000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000003000-0x10)={0x77359400}, &(0x7f0000004000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000002000-0x4)=0x73f6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x5}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={r2, @in6={{0xa, 0x1, 0x90000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x1b, 0xff, 0x20, 0x8, 0x40}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000004000-0x4)=0x5) socket$netlink(0x10, 0x3, 0xa) 2018/02/05 03:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = msgget(0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d33000-0x2)=0xffffffff, 0x4) msgrcv(r0, &(0x7f00005df000)={0x0, ""/67}, 0x4b, 0x0, 0x0) recvmmsg(r1, &(0x7f0000c89000-0x1a4)=[{{&(0x7f0000cc0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000236000)=[{&(0x7f000097e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f4d000)=""/223, 0xdf}, {&(0x7f0000e96000)=""/218, 0xda}, {&(0x7f000050c000)=""/227, 0xe3}], 0x4, &(0x7f0000304000)=""/252, 0xfc, 0xf89}, 0x8}, {{&(0x7f0000203000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000ea6000)=[{&(0x7f0000386000)=""/111, 0x6f}, {&(0x7f0000c22000)=""/157, 0x9d}, {&(0x7f000026e000)=""/170, 0xaa}], 0x3, &(0x7f0000aec000-0xb1)=""/177, 0xb1, 0x1}, 0x7f}, {{&(0x7f00003f8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000b0f000)=[{&(0x7f0000acf000-0x40)=""/64, 0x40}, {&(0x7f0000770000)=""/42, 0x2a}], 0x2, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000d1c000)=@ipx, 0x10, &(0x7f0000ba5000)=[{&(0x7f0000678000)=""/137, 0x89}, {&(0x7f00002f7000)=""/225, 0xe1}, {&(0x7f00001da000)=""/4096, 0x1000}, {&(0x7f0000978000)=""/200, 0xc8}, {&(0x7f0000b5c000-0xbb)=""/187, 0xbb}], 0x5, &(0x7f0000ee4000)=""/18, 0x12, 0xbc6}, 0x8000}, {{&(0x7f000031e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000f76000-0x70)=[{&(0x7f0000455000-0xa4)=""/164, 0xa4}, {&(0x7f0000029000)=""/205, 0xcd}, {&(0x7f0000e5e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000277000-0xc8)=""/200, 0xc8}, {&(0x7f0000822000)=""/83, 0x53}, {&(0x7f0000a70000)=""/3, 0x3}, {&(0x7f0000183000-0x3)=""/3, 0x3}], 0x7, 0x0, 0x0, 0x8}, 0x100000000}, {{&(0x7f000076e000-0x6)=@hci, 0x6, &(0x7f0000353000)=[{&(0x7f0000e33000-0xe7)=""/231, 0xe7}, {&(0x7f0000246000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e47000-0xe0)=""/224, 0xe0}, {&(0x7f0000928000)=""/231, 0xe7}, {&(0x7f000040d000-0x67)=""/103, 0x67}, {&(0x7f0000dd3000)=""/11, 0xb}], 0x6, &(0x7f0000931000)=""/81, 0x51, 0x9a19}, 0x8}, {{&(0x7f0000266000-0x10)=@ax25, 0x10, &(0x7f0000af0000-0xa0)=[{&(0x7f0000d64000-0x77)=""/119, 0x77}, {&(0x7f0000dd1000-0x4a)=""/74, 0x4a}, {&(0x7f0000649000)=""/4096, 0x1000}, {&(0x7f00002d5000-0x6c)=""/108, 0x6c}, {&(0x7f0000384000)=""/249, 0xf9}, {&(0x7f000021c000-0xb0)=""/176, 0xb0}, {&(0x7f0000382000)=""/52, 0x34}, {&(0x7f0000999000)=""/50, 0x32}, {&(0x7f0000750000)=""/247, 0xf7}, {&(0x7f00007dd000)=""/247, 0xf7}], 0xa, 0x0, 0x0, 0xfffffffffffffffd}, 0x7}], 0x7, 0x2000, &(0x7f000047a000-0x10)) getsockname$llc(r2, &(0x7f00009ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000673000)=0x10) [ 64.599253] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/05 03:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00008c7000-0x10)={&(0x7f0000433000/0x3000)=nil, 0x3000}) 2018/02/05 03:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ea5000)={0x0, 0x3c, &(0x7f00006a1000-0x3c)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb52}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000b63000)=0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ee000-0xc)='/dev/autofs\x00', 0x200400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bb3000)={0x6, 0x0, 0x1, 0xbfb}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000251000-0x10)={r2, 0x9}) r3 = syz_open_dev$usbmon(&(0x7f000094d000)='/dev/usbmon#\x00', 0x5, 0x44880) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000043e000)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0xffffffffffff82f6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x20}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000017e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x1, 0x0, 0xb, 0x7a, 0x3}], {0x95}}, &(0x7f0000dc5000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r4 = syz_open_dev$dmmidi(&(0x7f0000fa3000)='/dev/dmmidi#\x00', 0x10001, 0x40000) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f000043d000-0xc)={0x1, 0x2, 0x28}) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000108000)=0x7ff, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000051000)={@common='gretap0\x00', @ifru_flags=0x800}) clock_getres(0x5, &(0x7f0000d66000)) mmap(&(0x7f00003b4000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r4, 0x0) [ 64.645921] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/05 03:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = open(&(0x7f00005d6000)='./file0\x00', 0x200000, 0x40) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00007fe000)={@remote, @remote}, &(0x7f0000029000-0x4)=0x8) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a93000-0x2), 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/05 03:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00004ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00002c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000cc6000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000089d000)) setgroups(0x2, &(0x7f00001e6000-0x8)=[r0, r1]) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r4, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b87000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000916000-0x8)={0x0, 0xcbc}, &(0x7f0000aa7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000d31000-0x8)=@assoc_value={r6, 0x80000000}, 0xfffffffffffffe9a) getpeername$packet(r2, &(0x7f0000480000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000057d000)=0x14) 2018/02/05 03:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000018e000)='/dev/ppp\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000f6c000+0xb4c)='/dev/audio#\x00', 0xffffffffffff9779, 0x4c0000) getsockname$packet(r3, &(0x7f000043f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000454000)=0xffffffffffffff1f) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000a5000-0x48)={0x5, 0x9, &(0x7f00008c7000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1f}, [@jmp={0x5, 0xc3b, 0xf, 0x3, 0x6, 0xfffffffd, 0x4}, @ldst={0x0, 0x3, 0x1, 0xe, 0x9, 0x30, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000b21000)='syzkaller\x00', 0x27, 0x1000, &(0x7f0000a79000-0x1000)=""/4096, 0x41f00, 0x1, [], r4}, 0x48) ioctl$TCSETA(r1, 0x5406, &(0x7f0000f76000-0x14)={0x8, 0x62fa, 0x4, 0x6, 0x5b, 0x2, 0x5, 0x100000000, 0x200, 0x6}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000083}]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000182000-0x4), &(0x7f0000c6d000)=0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f00008c6000-0xe8)="e4d5c06a35a848db58d1f1b92cf88f07252cc26d36cb2f66ebc2eaf4442ff06417ee569ceca442de1af3c4fe3670badaa22ecd26341ac2de3f072212764d2a2f5f53a68848e609c78a32dc18a89580c2f90d5781163371323c3bea89d7d629713358ec9319b6d5755f8366435f3dbe1b0b6e513095f3761d23f4876970cb9d48132da575f7016691e2d5c3ddd54ddaeb2e59c21a32e3b979ec1ccfe8db313a548ba6e49ca33b0982f994b72e45b4e268356e8dcf8d8eeada90435f9908c744e657883f91301d2821d3c6f8f70ae2d6284d75844b70413c02a87a77ab86832fab3cdb83c7a16ab492", 0xe8) unlinkat(r5, &(0x7f0000192000)='./file0\x00', 0x200) 2018/02/05 03:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000488000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x17}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 03:34:08 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cd000-0xc)="0a7775b0d5dba5ec537907", 0xb) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$selinux_create(r2, &(0x7f000063c000-0x63)=@objname={'system_u:object_r:iptables_unit_file_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x63) read$eventfd(r2, &(0x7f00000ad000-0x8), 0x31) ioctl$TIOCNOTTY(r2, 0x5422) 2018/02/05 03:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) io_setup(0x1, &(0x7f0000ed6000)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f31000)={0x20, 0x4, 0x69, 0x80d}, 0xffffffffffffff7f) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f4b000-0x50)={@generic="40fccffce9a927cb2f8330cdf4b587e2", @ifru_ivalue=0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000c67000+0x698)=0x53c3ca6c) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5, 0x0, [], 0xffffffffffffffff}]}) 2018/02/05 03:34:08 executing program 0: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x6, 0x5) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000250000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000250000-0x3d)=""/61) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000016e000)=""/26) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000250000-0x10)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}, 0x1, 0x0, []}, 0x10) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000252000)={0x50, 0x1, 0x4, @fuse_init_out={0x7, 0x1a, 0x9, 0x9f, 0xffffffffffffff17, 0x40, 0xffffffffffffff00, 0x80000001}}, 0x50) finit_module(r1, &(0x7f0000252000-0x9)='/dev/ppp\x00', 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000250000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) socket$kcm(0x29, 0x2411c995651764f8, 0x0) write$tun(r0, &(0x7f0000066000)=@pi={0x0, 0x6200, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1, 0x3ff}}], {@arp={0x806, @generic={0x336, 0x0, 0x6, 0xe, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "a4260c303dab927d4de8016d559d", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, "a1b8554e520da1692747ca31a8be659a"}}}}}, 0x7e) 2018/02/05 03:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00004ef000)={0x1000, 0x4ba0, 0x80000000}) syz_emit_ethernet(0x96, &(0x7f0000613000-0x96)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x60, 0x38, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x3, "9bb943bec104ab932fb56d9c01c49e51e2f42ab4004f44bf5f75da48b6058e05278c2845edf3b1ad88a6d62fa70dac1cee8327746636fce0ba22622f684df73b1ca94cb94732d472349d796f2a668a94866ccee5ce3d75b0"}}}}}}, 0x0) 2018/02/05 03:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timerfd_gettime(r0, &(0x7f0000bd0000-0x20)) write$sndseq(r0, &(0x7f00003a4000)=[], 0xfffffdf8) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/02/05 03:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000358000-0xc)={0x4, r0, 0x1}) getpeername$packet(r1, &(0x7f000023b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000005d000)=0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x100000000000cb, &(0x7f0000a5e000), 0x4) r3 = getpid() getpriority(0x3, r3) 2018/02/05 03:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000be000-0x4)) fcntl$setlease(r0, 0x400, 0x0) 2018/02/05 03:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b0e000-0x8)={0x0}, 0x4000) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000075f000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00007b1000)="6e657400000000000000013600") exit(0x0) chdir(&(0x7f0000355000-0x8)='./file0\x00') 2018/02/05 03:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000033000-0x16)='/selinux/checkreqprot\x00', 0x802, 0x0) write(r0, &(0x7f0000a6d000)="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", 0x1000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00007b0000)={[{0x1, 0x8, 0xb1fe, 0x40, 0x4, 0x100000001, 0x6, 0x100000001, 0x4, 0x80000001, 0x1, 0x81, 0xffff}, {0x2, 0x800, 0x3, 0xfff, 0x4, 0x2, 0x9, 0xfff, 0x2, 0x401, 0x1, 0x3ff, 0x8}, {0x2, 0x6, 0x2, 0x6, 0x1, 0x80, 0x14000000, 0x2, 0x55, 0xfffffffffffff3b4, 0x2, 0x3, 0x6}], 0x8000}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000037f000)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/05 03:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000367000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000764000)=0x5) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00004c9000-0x8)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) r3 = fcntl$getown(r1, 0x9) stat(&(0x7f0000188000)='./file0\x00', &(0x7f0000bf4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000b08000)={0x740, 0x20, r3, 0x81, r4, 0xff, 0x4, 0x93df}) ioctl$TCFLSH(r2, 0x80047456, 0x0) 2018/02/05 03:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e1000)='/proc/self/net/pfkey\x00', 0x4300, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000401000)={"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"}) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 03:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b06000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000056000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000594000)='tls\x00', 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d36000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000f2d000)) 2018/02/05 03:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000610000)='/dev/vcs#\x00', 0x401, 0x41) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000f0d000-0x4)=0x7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fa1000)={0x0, 0x0, 0x9, 0x8001, 0x9, 0x0, 0x5, 0x1, {0x0, @in={{0x2, 0x2, @empty}}, 0x59e6, 0x8, 0x6, 0xfffffffffffffffb, 0x1}}, &(0x7f0000e1e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000138000)={r3, 0x5}, &(0x7f00004e9000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) 2018/02/05 03:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005df000)='/dev/usbmon#\x00', 0xffffffff80000001, 0x4000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000533000)={&(0x7f00004e1000/0x1000)=nil, 0x1000}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MAP={0x28, 0xe}]}, 0x5c}, 0x1}, 0x0) accept4$llc(r1, &(0x7f0000907000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e62000-0x4)=0x10, 0x80000) mq_timedreceive(r0, &(0x7f0000d40000-0x81)=""/129, 0x81, 0x3, &(0x7f0000539000-0x10)={0x0, 0x1c9c380}) 2018/02/05 03:34:09 executing program 0: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/02/05 03:34:09 executing program 0: mmap(&(0x7f0000000000/0x75c000)=nil, 0x75c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000347000-0x68)={0x74, 0x0, [0x3]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = gettid() mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x5, &(0x7f000075c000)=0x5) 2018/02/05 03:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006de000)='/proc/self/net/pfkey\x00', 0x500, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000e69000)={0x0, 0x0, &(0x7f00003a2000-0xe7), &(0x7f00009a7000)}) 2018/02/05 03:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, &(0x7f0000b23000)='/dev/audio\x00', 0x80, 0x0) dup(0xffffffffffffff9c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000d47000-0x10)='coredump_filter\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000079e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x8) 2018/02/05 03:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001cf000)) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004d1000)=[@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x91}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x1, @empty, 0x101}, @in={0x2, 0x0, @loopback=0x7f000001}], 0xcc) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107447, &(0x7f000094e000)=""/174) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/02/05 03:34:09 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000027000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000028000-0xf), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x26002) r2 = socket$kcm(0x29, 0x5, 0x0) dup3(r1, r2, 0x0) readv(r2, &(0x7f0000941000-0x90)=[{&(0x7f0000eec000-0xf7)=""/247, 0xf7}, {&(0x7f000087b000)}, {&(0x7f00004c5000)=""/110, 0x6e}, {&(0x7f0000d13000-0xb5)=""/181, 0xb5}], 0x4) 2018/02/05 03:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007b6000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007e8000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000014b000-0xc)={0x0}, &(0x7f00002a8000-0x4)=0xc) r1 = getpgid(r0) timer_create(0x0, &(0x7f00006b4000-0x60)={0x0, 0x18, 0xfffffffffffffffd, @tid=r1}, &(0x7f0000981000)) 2018/02/05 03:34:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x40, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000941000-0x4)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d93000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x3a, 0x0, 0x2e8, 0x3, 0x0, 0x2000000000000000}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/05 03:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_dev$mouse(&(0x7f0000a19000-0x12)='/dev/input/mouse#\x00', 0x7, 0x200040) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000031a000-0x16)=""/22) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/05 03:34:09 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df5000-0x11)='/dev/vga_arbiter\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x4, 0x100000001, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00}, 0x48) 2018/02/05 03:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002ce000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000031000-0x8)='pagemap\x00') mknodat(r1, &(0x7f00007bf000-0x8)='./file0\x00', 0x8000, 0x3f) lseek(r1, 0x0, 0x0) 2018/02/05 03:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) write(r0, &(0x7f00000f9000-0x2f), 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000977000)={0x0, 0x9, 0x0, 0x8}, &(0x7f0000eed000)=0x10) socketpair(0x8000000000001e, 0x0, 0x35c, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000426000)='keyring\x00', &(0x7f0000cfb000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) fcntl$getflags(r1, 0x0) 2018/02/05 03:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b21000-0x8)='./file0\x00', 0x0, 0x190) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000cc1000), &(0x7f0000dad000-0x4)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000073000)=0x1) r3 = getpgrp(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f000078f000)=@file={0x0, ""/108}, &(0x7f0000301000-0x4)=0x6e) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r3) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fb2000-0x6)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000035e000-0x4)=0x3) read$eventfd(r4, &(0x7f0000e5b000-0x8), 0xfffffc7a) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r7}], 0x1, 0xfffffffffffffff8) dup3(r6, r7, 0x0) mkdir(&(0x7f000049e000-0x8)='./file0\x00', 0x80) tkill(r5, 0x16) 2018/02/05 03:34:09 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x8000) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b70000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000f0d000)={0x82, &(0x7f0000f81000-0x82)="af608aa7f20c8ad4d97f15bdb8b52c5178acd1594d501657349d548da6c78eaba3a6634fcf275f84f3e54cfcf3b5ed86f4a4a2e7b89429abfaeb9c611bf7343ae9a01b68a7a10cd7854d55e78e63515f4f3929ef33cb4a091e2e7a919c6769a9a1b980c0e122c44a6404bfd4c8661673cb5483fa229285020eb54fc9b3f964552bd1"}) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2018/02/05 03:34:09 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x101800, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x13) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x7}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c) recvmmsg(r0, &(0x7f0000004000-0xf0)=[{{&(0x7f0000004000-0x10)=@ipx, 0x10, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)=""/146, 0x92}, {&(0x7f0000001000)=""/215, 0xd7}, {&(0x7f0000003000)=""/238, 0xee}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xaa)=""/170, 0xaa}, {&(0x7f0000000000)=""/232, 0xe8}], 0x6, &(0x7f0000000000)=""/231, 0xe7, 0xa824}, 0xffff}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/254, 0xfe}], 0x1, 0x0, 0x0, 0xb0c1}, 0x8}, {{&(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/64, 0x40}, {&(0x7f0000003000)=""/99, 0x63}, {&(0x7f0000004000-0x16)=""/22, 0x16}], 0x3, &(0x7f0000004000-0x5e)=""/94, 0x5e, 0x20}, 0x3}, {{0x0, 0x0, &(0x7f0000004000-0x50)=[{&(0x7f0000004000-0x8f)=""/143, 0x8f}, {&(0x7f0000002000)=""/91, 0x5b}, {&(0x7f0000002000)=""/224, 0xe0}, {&(0x7f0000003000+0xbe9)=""/94, 0x5e}, {&(0x7f0000000000)=""/72, 0x48}], 0x5, 0x0, 0x0, 0x1}, 0x8001}], 0x4, 0x40002041, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000003000), &(0x7f0000003000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/02/05 03:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000455000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) ioctl$TIOCSCTTY(r0, 0x540e, 0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000e0c000-0x8)=[0x10000]) readv(r1, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000c78000-0x8)) read(r1, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/05 03:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f000029f000-0xa)='id_legacy\x00', &(0x7f0000c86000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002a9000)="6329ed4b4aefe1639a4684af24d7d04caba039fe3e67f231fb5707297c92fa9cffc0923fb755bb73c750316ac60a3ad50a75980cf084799ede89053c808a0b903e3a2875d7820e6a46c98d930718b0f12ff8", 0x52, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000a93000)=""/7, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000e2e000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r2, 0x0) [ 65.264575] SELinux: failed to load policy [ 65.299205] syz-executor6: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 65.309375] syz-executor6 cpuset=/ mems_allowed=0 [ 65.314845] CPU: 1 PID: 5701 Comm: syz-executor6 Not tainted 4.15.0+ #297 [ 65.321771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.331109] Call Trace: [ 65.333686] dump_stack+0x194/0x257 [ 65.337297] ? arch_local_irq_restore+0x53/0x53 [ 65.341957] ? idr_get_free_cmn+0xfd0/0xfd0 [ 65.346278] warn_alloc+0x19a/0x2b0 [ 65.349888] ? zone_watermark_ok_safe+0x400/0x400 [ 65.354741] ? avc_has_perm+0x43e/0x680 [ 65.358699] ? avc_has_perm_noaudit+0x520/0x520 [ 65.363350] ? lock_acquire+0x1d5/0x580 [ 65.367303] ? lock_acquire+0x1d5/0x580 [ 65.371256] ? __fdget_pos+0x12b/0x190 [ 65.375138] __vmalloc_node_range+0x4f0/0x650 [ 65.379618] ? rcu_note_context_switch+0x710/0x710 [ 65.384535] vmalloc+0x45/0x50 [ 65.387708] ? sel_write_load+0x1f5/0x1910 [ 65.391920] sel_write_load+0x1f5/0x1910 [ 65.395969] ? __fget+0x342/0x5b0 [ 65.399404] ? sel_read_bool+0x250/0x250 [ 65.403445] ? lock_release+0xa40/0xa40 [ 65.407421] ? __lock_is_held+0xb6/0x140 [ 65.411476] ? check_noncircular+0x20/0x20 [ 65.415688] ? __fget+0x36b/0x5b0 [ 65.419130] ? iterate_fd+0x3f0/0x3f0 [ 65.422912] ? check_noncircular+0x20/0x20 [ 65.427124] ? __lock_is_held+0xb6/0x140 [ 65.431175] ? lock_release+0xa40/0xa40 [ 65.435134] ? sel_read_bool+0x250/0x250 [ 65.439174] __vfs_write+0xef/0x970 [ 65.442778] ? lock_acquire+0x1d5/0x580 [ 65.446728] ? vfs_write+0x407/0x510 [ 65.450419] ? kernel_read+0x120/0x120 [ 65.454292] ? __lock_is_held+0xb6/0x140 [ 65.458345] ? rcu_read_lock_sched_held+0x108/0x120 [ 65.463340] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 65.468074] ? __sb_start_write+0x209/0x2a0 [ 65.472376] vfs_write+0x189/0x510 [ 65.475899] SyS_write+0xef/0x220 [ 65.479334] ? SyS_read+0x220/0x220 [ 65.482940] ? do_syscall_64+0xb7/0x940 [ 65.486897] ? SyS_read+0x220/0x220 [ 65.490506] do_syscall_64+0x282/0x940 [ 65.494371] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.499369] ? syscall_return_slowpath+0x550/0x550 [ 65.504284] ? syscall_return_slowpath+0x2ac/0x550 [ 65.509213] ? prepare_exit_to_usermode+0x350/0x350 [ 65.514214] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 65.519563] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.524393] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 65.529570] RIP: 0033:0x453299 [ 65.532737] RSP: 002b:00007f58d702dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 65.540424] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 65.547675] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 65.554922] RBP: 0000000000000654 R08: 0000000000000000 R09: 0000000000000000 [ 65.562170] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8880 [ 65.569417] R13: 00000000ffffffff R14: 00007f58d702e6d4 R15: 0000000000000003 [ 65.577658] Mem-Info: [ 65.580142] active_anon:82529 inactive_anon:65 isolated_anon:0 [ 65.580142] active_file:3501 inactive_file:8287 isolated_file:0 [ 65.580142] unevictable:0 dirty:142 writeback:0 unstable:0 [ 65.580142] slab_reclaimable:6823 slab_unreclaimable:93028 [ 65.580142] mapped:24209 shmem:72 pagetables:773 bounce:0 [ 65.580142] free:1406166 free_pcp:511 free_cma:0 [ 65.613411] Node 0 active_anon:332152kB inactive_anon:260kB active_file:14004kB inactive_file:33148kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96836kB dirty:568kB writeback:0kB shmem:288kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 139264kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 65.626771] [ 65.641460] Node 0 [ 65.643038] ====================================================== [ 65.643040] WARNING: possible circular locking dependency detected [ 65.643045] 4.15.0+ #297 Not tainted [ 65.643050] ------------------------------------------------------ [ 65.645279] 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 [ 65.651556] syz-executor3/5708 is trying to acquire lock: [ 65.651559] (sk_lock-AF_INET){+.+.}, at: [<00000000bfd8fa0d>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 65.651582] [ 65.651582] but task is already holding lock: [ 65.657876] lowmem_reserve[]: [ 65.661553] (rtnl_mutex){+.+.}, at: [<000000005c01ee0e>] rtnl_lock+0x17/0x20 [ 65.661570] [ 65.661570] which lock already depends on the new lock. [ 65.661570] [ 65.667884] 0 [ 65.693345] [ 65.693345] the existing dependency chain (in reverse order) is: [ 65.693347] [ 65.693347] -> #2 (rtnl_mutex){+.+.}: [ 65.693363] __mutex_lock+0x16f/0x1a80 [ 65.693370] mutex_lock_nested+0x16/0x20 [ 65.698889] 2868 [ 65.708123] rtnl_lock+0x17/0x20 [ 65.708130] unregister_netdevice_notifier+0x91/0x4e0 [ 65.708140] tee_tg_destroy+0x61/0xc0 [ 65.714087] 6378 [ 65.717159] cleanup_entry+0x218/0x350 [ 65.717164] __do_replace+0x79d/0xa50 [ 65.717172] do_ipt_set_ctl+0x40f/0x5f0 [ 65.724429] 6378 [ 65.732706] nf_setsockopt+0x67/0xc0 [ 65.732713] ip_setsockopt+0x97/0xa0 [ 65.732720] tcp_setsockopt+0x82/0xd0 [ 65.742093] sock_common_setsockopt+0x95/0xd0 [ 65.742102] SyS_setsockopt+0x189/0x360 [ 65.747358] Node 0 [ 65.751734] do_syscall_64+0x282/0x940 [ 65.751744] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 65.756314] DMA32 free:2939096kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939956kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:836kB local_pcp:672kB free_cma:0kB [ 65.758328] [ 65.758328] -> #1 (&xt[i].mutex){+.+.}: [ 65.758341] __mutex_lock+0x16f/0x1a80 [ 65.758347] mutex_lock_nested+0x16/0x20 [ 65.762211] lowmem_reserve[]: [ 65.767890] xt_find_table_lock+0x3e/0x3e0 [ 65.767896] xt_request_find_table_lock+0x28/0xc0 [ 65.767904] get_info+0x154/0x690 [ 65.772202] 0 [ 65.774232] do_ipt_get_ctl+0x159/0xac0 [ 65.774237] nf_getsockopt+0x6a/0xc0 [ 65.774245] ip_getsockopt+0x15c/0x220 [ 65.778730] 0 [ 65.783017] tcp_getsockopt+0x82/0xd0 [ 65.783025] sock_common_getsockopt+0x95/0xd0 [ 65.783033] SyS_getsockopt+0x178/0x340 [ 65.787519] 3510 [ 65.789552] do_syscall_64+0x282/0x940 [ 65.789559] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 65.789562] [ 65.789562] -> #0 [ 65.793786] 3510 [ 65.797983] (sk_lock-AF_INET){+.+.}: [ 65.797997] lock_acquire+0x1d5/0x580 [ 65.798006] lock_sock_nested+0xc2/0x110 [ 65.807308] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 65.807312] ip_setsockopt+0x3a/0xa0 [ 65.807320] tcp_setsockopt+0x82/0xd0 [ 65.811793] Node 0 [ 65.813994] sock_common_setsockopt+0x95/0xd0 [ 65.813999] SyS_setsockopt+0x189/0x360 [ 65.814010] do_syscall_64+0x282/0x940 [ 65.818410] Normal free:2661432kB min:37100kB low:46372kB high:55644kB active_anon:338276kB inactive_anon:260kB active_file:14004kB inactive_file:33148kB unevictable:0kB writepending:568kB present:4718592kB managed:3594332kB mlocked:0kB kernel_stack:4288kB pagetables:3092kB bounce:0kB free_pcp:1144kB local_pcp:552kB free_cma:0kB [ 65.824076] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 65.824079] [ 65.824079] other info that might help us debug this: [ 65.824079] [ 65.824083] Chain exists of: [ 65.824083] [ 65.851134] lowmem_reserve[]: [ 65.856547] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 65.856547] [ 65.860949] 0 [ 65.865495] Possible unsafe locking scenario: [ 65.865495] [ 65.865497] CPU0 CPU1 [ 65.865498] ---- ---- [ 65.865499] lock(rtnl_mutex); [ 65.865504] lock(&xt[i].mutex [ 65.868596] 0 [ 65.873310] ); [ 65.873312] lock(rtnl_mutex); [ 65.873316] lock(sk_lock-AF_INET); [ 65.873323] [ 65.873323] *** DEADLOCK *** [ 65.873323] [ 65.878665] 0 [ 65.882605] 1 lock held by syz-executor3/5708: [ 65.882607] #0: (rtnl_mutex){+.+.}, at: [<000000005c01ee0e>] rtnl_lock+0x17/0x20 [ 65.884396] 0 [ 65.888852] [ 65.888852] stack backtrace: [ 65.888860] CPU: 0 PID: 5708 Comm: syz-executor3 Not tainted 4.15.0+ #297 [ 65.888864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.888868] Call Trace: [ 65.897478] dump_stack+0x194/0x257 [ 65.897487] ? arch_local_irq_restore+0x53/0x53 [ 65.899273] Node 0 [ 65.903565] print_circular_bug.isra.38+0x2cd/0x2dc [ 65.903575] ? save_trace+0xe0/0x2b0 [ 65.908570] DMA: [ 65.913034] __lock_acquire+0x30a8/0x3e00 [ 65.913051] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 65.915092] 1*4kB [ 65.919467] ? rtnl_lock+0x17/0x20 [ 65.919473] ? __mutex_lock+0x16f/0x1a80 [ 65.919481] ? rtnl_lock+0x17/0x20 [ 65.925172] (U) [ 65.928683] ? rtnl_lock+0x17/0x20 [ 65.928694] ? print_irqtrace_events+0x270/0x270 [ 65.930732] 0*8kB [ 65.934498] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 65.934506] ? print_irqtrace_events+0x270/0x270 [ 65.934515] ? futex_wait_setup+0x14a/0x3d0 [ 65.938814] 0*16kB [ 65.943364] ? __might_sleep+0x95/0x190 [ 65.943372] ? _cond_resched+0x14/0x30 [ 65.943385] ? get_futex_value_locked+0xc6/0xf0 [ 65.948826] 1*32kB [ 65.953033] ? find_held_lock+0x35/0x1d0 [ 65.953042] lock_acquire+0x1d5/0x580 [ 65.957337] (U) [ 65.959543] ? lock_sock_nested+0xa3/0x110 [ 65.959551] ? lock_acquire+0x1d5/0x580 [ 65.964544] 2*64kB [ 65.969010] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 65.969020] ? lock_release+0xa40/0xa40 [ 65.973401] (U) [ 66.002610] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 66.002618] ? do_raw_spin_trylock+0x190/0x190 [ 66.002629] ? lock_sock_nested+0x44/0x110 2018/02/05 03:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000897000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000179000)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x5) r2 = open(&(0x7f0000dbb000-0x8)='./file0\x00', 0x8000, 0x40) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000a2b000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}], 0x58) getsockopt(r3, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002be000-0x4)) [ 66.008318] 1*128kB [ 66.016434] lock_sock_nested+0xc2/0x110 [ 66.016441] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 66.016452] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 66.021111] (U) [ 66.024191] ? ip_ra_control+0x5c0/0x5c0 [ 66.024203] ? check_noncircular+0x20/0x20 [ 66.031364] 1*256kB [ 66.033145] ? find_held_lock+0x35/0x1d0 [ 66.033159] ? avc_has_perm+0x35e/0x680 [ 66.039191] (U) [ 66.043825] ? lock_downgrade+0x980/0x980 [ 66.043832] ? lock_release+0xa40/0xa40 [ 66.043840] ? lock_downgrade+0x980/0x980 [ 66.048488] 0*512kB [ 66.051737] ? lock_release+0xa40/0xa40 [ 66.051746] ? __lock_is_held+0xb6/0x140 [ 66.057519] 1*1024kB [ 66.059294] ? avc_has_perm+0x43e/0x680 [ 66.059303] ? avc_has_perm_noaudit+0x520/0x520 [ 66.061089] (U) [ 66.066880] ? iterate_fd+0x3f0/0x3f0 [ 66.066894] ? save_stack+0x43/0xd0 [ 66.070594] 1*2048kB [ 66.076623] ? kfree+0xd6/0x260 [ 66.076631] ? SyS_add_key+0x241/0x380 [ 66.076642] ? do_syscall_64+0x282/0x940 [ 66.078430] (M) [ 66.082978] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 66.082985] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 66.082997] ? debug_check_no_obj_freed+0x3da/0xf1f [ 66.090690] 3*4096kB [ 66.092462] ? sock_has_perm+0x2a4/0x420 [ 66.092474] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 66.096945] (M) [ 66.103840] ? join_session_keyring+0x300/0x300 [ 66.103852] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 66.113189] = 15908kB [ 66.115744] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 66.115756] ip_setsockopt+0x3a/0xa0 [ 66.119360] Node 0 [ 66.124002] tcp_setsockopt+0x82/0xd0 [ 66.124014] sock_common_setsockopt+0x95/0xd0 [ 66.124023] SyS_setsockopt+0x189/0x360 [ 66.126241] DMA32: [ 66.131228] ? SyS_recv+0x40/0x40 [ 66.131236] ? keyctl_keyring_search+0x360/0x360 [ 66.131244] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 66.134937] 4*4kB [ 66.136966] ? security_file_ioctl+0x89/0xb0 [ 66.136979] ? do_syscall_64+0xb7/0x940 [ 66.141186] (M) [ 66.146346] ? SyS_recv+0x40/0x40 [ 66.146356] do_syscall_64+0x282/0x940 [ 66.148483] 4*8kB [ 66.151993] ? __do_page_fault+0xc90/0xc90 [ 66.152005] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.156039] (UM) [ 66.159562] ? syscall_return_slowpath+0x550/0x550 [ 66.159571] ? syscall_return_slowpath+0x2ac/0x550 [ 66.161523] 2*16kB [ 66.165031] ? prepare_exit_to_usermode+0x350/0x350 [ 66.165039] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 66.165048] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.169775] (UM) [ 66.171928] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 66.171935] RIP: 0033:0x453299 [ 66.178919] 3*32kB [ 66.183633] RSP: 002b:00007f408231bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 66.183641] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 66.183647] RDX: 0000000000000027 RSI: 0000000000000000 RDI: 0000000000000013 [ 66.187947] (M) [ 66.190147] RBP: 0000000000000522 R08: 000000000000000c R09: 0000000000000000 [ 66.190151] R10: 0000000020a87ff4 R11: 0000000000000212 R12: 00000000006f6bd0 [ 66.190155] R13: 00000000ffffffff R14: 00007f408231c6d4 R15: 0000000000000000 [ 66.549532] 3*64kB (UM) 1*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939120kB [ 66.560232] Node 0 Normal: 1362*4kB (UME) 1534*8kB (UME) 1310*16kB (UME) 256*32kB (UME) 31*64kB (UME) 37*128kB (UME) 5*256kB (E) 3*512kB (UE) 11*1024kB (UM) 4*2048kB (ME) 634*4096kB (M) = 2672728kB [ 66.577993] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 66.586578] 11856 total pagecache pages [ 66.590551] 0 pages in swap cache [ 66.594006] Swap cache stats: add 0, delete 0, find 0/0 [ 66.599395] Free swap = 0kB [ 66.602405] Total swap = 0kB [ 66.605422] 1965969 pages RAM [ 66.608544] 0 pages HighMem/MovableOnly [ 66.612517] 328420 pages reserved [ 66.616069] syz-executor6: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 66.626066] syz-executor6 cpuset=/ mems_allowed=0 [ 66.630955] CPU: 0 PID: 5687 Comm: syz-executor6 Not tainted 4.15.0+ #297 [ 66.637870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.647209] Call Trace: [ 66.649783] dump_stack+0x194/0x257 [ 66.653404] ? arch_local_irq_restore+0x53/0x53 [ 66.658062] ? idr_get_free_cmn+0xfd0/0xfd0 [ 66.662386] warn_alloc+0x19a/0x2b0 [ 66.666007] ? zone_watermark_ok_safe+0x400/0x400 [ 66.670853] ? avc_has_perm+0x43e/0x680 [ 66.674808] ? avc_has_perm_noaudit+0x520/0x520 [ 66.679456] ? lock_acquire+0x1d5/0x580 [ 66.683409] ? lock_acquire+0x1d5/0x580 [ 66.687360] ? __fdget_pos+0x12b/0x190 [ 66.691232] __vmalloc_node_range+0x4f0/0x650 [ 66.695716] ? rcu_note_context_switch+0x710/0x710 [ 66.700632] vmalloc+0x45/0x50 [ 66.703807] ? sel_write_load+0x1f5/0x1910 [ 66.708027] sel_write_load+0x1f5/0x1910 [ 66.712068] ? lock_acquire+0x1d5/0x580 [ 66.716030] ? __fget+0x342/0x5b0 [ 66.719466] ? mutex_lock_io_nested+0x1900/0x1900 [ 66.724291] ? sel_read_bool+0x250/0x250 [ 66.728338] ? lock_release+0xa40/0xa40 [ 66.732288] ? exit_robust_list+0x240/0x240 [ 66.736589] ? __kernel_text_address+0xd/0x40 [ 66.741076] ? unwind_get_return_address+0x61/0xa0 [ 66.745990] ? __save_stack_trace+0x7e/0xd0 [ 66.750305] ? __fget+0x36b/0x5b0 [ 66.753740] ? iterate_fd+0x3f0/0x3f0 [ 66.757517] ? putname+0xee/0x130 [ 66.760959] ? SyS_openat+0x30/0x40 [ 66.764570] ? do_syscall_64+0x282/0x940 [ 66.768606] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 66.773965] ? debug_check_no_obj_freed+0x3da/0xf1f [ 66.778965] ? __lock_is_held+0xb6/0x140 [ 66.783012] ? sel_read_bool+0x250/0x250 [ 66.787066] __vfs_write+0xef/0x970 [ 66.790668] ? lock_acquire+0x1d5/0x580 [ 66.794616] ? vfs_write+0x407/0x510 [ 66.798306] ? kernel_read+0x120/0x120 [ 66.802178] ? lock_release+0xa40/0xa40 [ 66.806135] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 66.811996] ? __inode_security_revalidate+0xd9/0x130 [ 66.817171] ? rcu_note_context_switch+0x710/0x710 [ 66.822088] ? __might_sleep+0x95/0x190 [ 66.826044] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 66.830689] ? __sb_start_write+0x209/0x2a0 [ 66.834989] vfs_write+0x189/0x510 [ 66.838506] SyS_write+0xef/0x220 [ 66.841952] ? filp_open+0x70/0x70 [ 66.845554] ? SyS_read+0x220/0x220 [ 66.849162] ? do_syscall_64+0xb7/0x940 [ 66.853116] ? SyS_read+0x220/0x220 [ 66.856720] do_syscall_64+0x282/0x940 [ 66.860603] ? __do_page_fault+0xc90/0xc90 [ 66.864813] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.869811] ? syscall_return_slowpath+0x550/0x550 [ 66.874724] ? syscall_return_slowpath+0x2ac/0x550 [ 66.879637] ? prepare_exit_to_usermode+0x350/0x350 [ 66.884629] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 66.889970] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.894801] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 66.899963] RIP: 0033:0x453299 [ 66.903137] RSP: 002b:00007f58d704ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 66.910834] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 66.918092] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000014 [ 66.925341] RBP: 0000000000000654 R08: 0000000000000000 R09: 0000000000000000 [ 66.932590] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8880 [ 66.939834] R13: 00000000ffffffff R14: 00007f58d704f6d4 R15: 0000000000000000 [ 66.947234] Mem-Info: [ 66.949658] active_anon:81917 inactive_anon:63 isolated_anon:0 [ 66.949658] active_file:3505 inactive_file:8282 isolated_file:0 [ 66.949658] unevictable:0 dirty:143 writeback:0 unstable:0 [ 66.949658] slab_reclaimable:6862 slab_unreclaimable:93082 [ 66.949658] mapped:24153 shmem:70 pagetables:692 bounce:0 [ 66.949658] free:1406939 free_pcp:510 free_cma:0 [ 66.982924] Node 0 active_anon:327668kB inactive_anon:252kB active_file:14020kB inactive_file:33128kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96612kB dirty:572kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 151552kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 67.010953] 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 [ 67.037103] lowmem_reserve[]: 0 2868 6378 6378 [ 67.041704] Node 0 DMA32 free:2939120kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939956kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:836kB local_pcp:164kB free_cma:0kB [ 67.069399] lowmem_reserve[]: 0 0 3510 3510 [ 67.073740] Node 0 Normal free:2672728kB min:37100kB low:46372kB high:55644kB active_anon:327668kB inactive_anon:252kB active_file:14020kB inactive_file:33128kB unevictable:0kB writepending:572kB present:4718592kB managed:3594332kB mlocked:0kB kernel_stack:3776kB pagetables:2768kB bounce:0kB free_pcp:1196kB local_pcp:676kB free_cma:0kB [ 67.103600] lowmem_reserve[]: 0 0 0 0 [ 67.107422] 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 [ 67.121004] Node 0 DMA32: 4*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 3*64kB (UM) 1*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939120kB [ 67.136780] Node 0 Normal: 1362*4kB (UME) 1534*8kB (UME) 1310*16kB (UME) 257*32kB (UME) 31*64kB (UME) 37*128kB (UME) 5*256kB (E) 3*512kB (UE) 11*1024kB (UM) 4*2048kB (ME) 634*4096kB (M) = 2672760kB 2018/02/05 03:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f000029f000-0xa)='id_legacy\x00', &(0x7f0000c86000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002a9000)="6329ed4b4aefe1639a4684af24d7d04caba039fe3e67f231fb5707297c92fa9cffc0923fb755bb73c750316ac60a3ad50a75980cf084799ede89053c808a0b903e3a2875d7820e6a46c98d930718b0f12ff8", 0x52, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000a93000)=""/7, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000e2e000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r2, 0x0) 2018/02/05 03:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000041d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00005a8000)=r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a40000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00006d8000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff}) r5 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000a7b000)={0xffffffe}) write$eventfd(r4, &(0x7f0000555000-0x8), 0x8) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000645000)) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ad2000-0x16)='/selinux/checkreqprot\x00', 0x200080, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000eb6000)) 2018/02/05 03:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000761000)=0x488, 0x4) r2 = epoll_create1(0x0) syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000be0000-0xc)={0x4}) epoll_wait(r2, &(0x7f0000f22000-0x9)=[{}], 0x1, 0x0) 2018/02/05 03:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d27000-0xb7), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = syz_open_dev$adsp(&(0x7f0000b90000-0xb)='/dev/adsp#\x00', 0x40, 0x400002) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fa8000)) ioctl$TCSBRK(r0, 0x5409, 0x7) 2018/02/05 03:34:11 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x8) vmsplice(r0, &(0x7f0000008000)=[{&(0x7f0000007000-0x87)="239157ff1a703334183e19dc188348a43380b53a94235904cee7378d67d5bc7334684e586187bc576b22c59101a903c83e11576bf80b3a7a5129840caebbaaa38b652929fb0a2ac9f23b8eb3e8d7aec4e7a01ddde064a25870d4aac59910edb9d9a6578aec747f29744248084af0cc18862010b74fdb248fb1dbf00a435ef3263986f893951fb1", 0x87}], 0x1, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x40000000000101, &(0x7f0000001000)=0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000006000-0x28)={@common='ip6gretap0\x00', 0x1ff}) io_submit(r2, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000+0x10e), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 03:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$audion(&(0x7f0000d9b000-0xc)='/dev/audio#\x00', 0x4cfd, 0x200340) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00005c1000)={0xb4, &(0x7f0000e39000)=""/180}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000069b000)={0x1000002710, 0x2, 0xf003, 0x1000, &(0x7f0000b72000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009b0000)={0x0, 0x0, &(0x7f0000971000)=[]}, &(0x7f0000f5e000)=0x10) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000385000-0x4)) r4 = add_key$user(&(0x7f0000f0b000-0x5)='user\x00', &(0x7f000042d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000edf000)="0062e7ba3312636be29f06afd6a2541c6ca66b643f1eb2ce9527cdc49ce03f934f4f944040b17bb90bc5ae3a04a828279761de354cbcbe2280bed641f979829f332c568d1bffedf1cc", 0x49, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) openat$vsock(0xffffffffffffff9c, &(0x7f000071e000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/05 03:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f000029f000-0xa)='id_legacy\x00', &(0x7f0000c86000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002a9000)="6329ed4b4aefe1639a4684af24d7d04caba039fe3e67f231fb5707297c92fa9cffc0923fb755bb73c750316ac60a3ad50a75980cf084799ede89053c808a0b903e3a2875d7820e6a46c98d930718b0f12ff8", 0x52, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000a93000)=""/7, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000e2e000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r2, 0x0) 2018/02/05 03:34:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00007eb000-0x4)=0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) connect(r1, &(0x7f0000dc2000)=@sco={0x1f}, 0x8) 2018/02/05 03:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d1000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c9d000)={0x0, 0x34, "4f109de2181ef9c9317a1113ed0e5fd3b32757650d1ecdd40cffeb1d983b4244d9df898ef4f9c8a9a74bc2ee59057d7c91f76621"}, &(0x7f00007e4000)=0x3c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000099f000-0x8)={r1, 0x4}, &(0x7f00003ee000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) [ 67.154540] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 67.163121] 11856 total pagecache pages [ 67.167096] 0 pages in swap cache [ 67.170547] Swap cache stats: add 0, delete 0, find 0/0 [ 67.175904] Free swap = 0kB [ 67.178914] Total swap = 0kB [ 67.181933] 1965969 pages RAM [ 67.185037] 0 pages HighMem/MovableOnly [ 67.189019] 328420 pages reserved [ 67.192868] SELinux: failed to load policy 2018/02/05 03:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000356000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b8b000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000c31000-0x30)={0x40, 0x2f7, 0x0, 0x8000, 0x9, 0x13f}) 2018/02/05 03:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce7000-0x8)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) listxattr(&(0x7f000069a000-0x8)='./file0\x00', &(0x7f0000a7b000-0xef)=""/239, 0xef) mkdir(&(0x7f0000253000)='./file0\x00', 0x21) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') [ 67.221173] QAT: Invalid ioctl 2018/02/05 03:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x17c, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000bda000-0xc)={@multicast1, @loopback}, &(0x7f0000612000)=0xc) 2018/02/05 03:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() setfsgid(r0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = dup2(r1, r1) bind$nfc_llcp(r2, &(0x7f000026b000)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "7c44d240ab8b4d93290d9b59ae51e68e08a5b49ce171bdb5e883fc5b72ea271156cc197842b4c0c711546634080344d9f496c94237eee17cc6556a858096cb"}, 0x60) connect$pptp(r1, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) syz_open_dev$sg(&(0x7f000099c000-0x9)='/dev/sg#\x00', 0x5, 0x305a00) 2018/02/05 03:34:11 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000ce9000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/rtc\x00', 0x503400, 0x0) mmap$binder(&(0x7f0000e42000/0x3000)=nil, 0x3000, 0x1000000, 0x20110, r1, 0x0) [ 67.251586] QAT: Invalid ioctl 2018/02/05 03:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000761000)=0x488, 0x4) r2 = epoll_create1(0x0) syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000be0000-0xc)={0x4}) epoll_wait(r2, &(0x7f0000f22000-0x9)=[{}], 0x1, 0x0) 2018/02/05 03:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000761000)=0x488, 0x4) r2 = epoll_create1(0x0) syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000be0000-0xc)={0x4}) epoll_wait(r2, &(0x7f0000f22000-0x9)=[{}], 0x1, 0x0) 2018/02/05 03:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x200006, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e7f000)={{{@in=@loopback, @in=@remote}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f00006b1000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000511000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x5, 0x333f, 0x200, 0x7, 0x81, 0x401, 0x7, 0x2, 0x7, 0x40, 0x5, 0x0, 0x5, 0x2b, 0x3ff]}, &(0x7f0000756000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001ec000)=@assoc_value={r2, 0x2}, &(0x7f0000819000)=0x8) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/05 03:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f00000ed000), 0x0, 0x0, &(0x7f00001c0000)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00001f2000-0x4), &(0x7f00006ae000)=0x4) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000d71000-0x8)) open(&(0x7f0000c73000)='./file0\x00', 0x401, 0x80) sendfile(r4, r3, &(0x7f0000855000), 0x6) 2018/02/05 03:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000761000)=0x488, 0x4) r2 = epoll_create1(0x0) syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000be0000-0xc)={0x4}) epoll_wait(r2, &(0x7f0000f22000-0x9)=[{}], 0x1, 0x0) 2018/02/05 03:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000071c000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r0, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) 2018/02/05 03:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000761000)=0x488, 0x4) r2 = epoll_create1(0x0) syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000be0000-0xc)={0x4}) epoll_wait(r2, &(0x7f0000f22000-0x9)=[{}], 0x1, 0x0) 2018/02/05 03:34:12 executing program 3: clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) poll(&(0x7f0000182000)=[{0xffffffffffffffff}], 0x1, 0x0) r0 = creat(&(0x7f00002d1000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)) 2018/02/05 03:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)}}, 0x0, 0x2219, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000b5000)={@generic="f1c6e8e553de55eb5f7bd4aca947463d", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}) 2018/02/05 03:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eff000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000fe9000)=@ax25, &(0x7f00005f4000)=0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cfd000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000054f000-0x4)=r2, 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) write$vnet(r0, &(0x7f0000174000-0x68)={0x1, {&(0x7f0000925000)=""/251, 0xfb, &(0x7f00000e2000-0x30)=""/48, 0x3, 0x4}}, 0x68) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000794000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00009b9000-0x3)={0xff, 0x100000001, 0x1, 0x75}) 2018/02/05 03:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x3) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) 2018/02/05 03:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f00000ed000), 0x0, 0x0, &(0x7f00001c0000)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00001f2000-0x4), &(0x7f00006ae000)=0x4) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000d71000-0x8)) open(&(0x7f0000c73000)='./file0\x00', 0x401, 0x80) sendfile(r4, r3, &(0x7f0000855000), 0x6) 2018/02/05 03:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000061a000)='/dev/sequencer\x00', 0x80183, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) poll(&(0x7f0000024000-0x50)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/02/05 03:34:12 executing program 4: r0 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x20, 0x9, &(0x7f0000000000)=""/56, &(0x7f0000a7d000-0x4)=0x38) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f000065e000)=0x9, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f83000)="72b7e640127e362cef81c3c3b1c17459370508337702b2f9f745f863f192f33dcc24c1c73909a54211200d8281f4d44fcc0b647e031f592636da826cbf316b1251ccaf4cb55941217ba397f79e036480cbaa9eb6113b4d4f127e", 0x5a, 0x0, &(0x7f0000f83000)={0xa, 0x0, 0x8000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00009c6000-0x44)={{0x2, 0x2, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x4c, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="4938923f290c7638a0e7247c5a363a05"}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000f84000)=""/246, 0x218, 0x23fffd, 0x0, 0x5) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000559000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f85000-0x28)={@common='bcsf0\x00', 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000f85000-0x38)={&(0x7f0000f85000-0xc)={0x10, 0x0, 0x0, 0x1000024}, 0xc, &(0x7f0000f84000)={&(0x7f0000355000-0x50)=@ipv4_delroute={0x50, 0x19, 0x10, 0x1, 0x0, {0x2, 0x10, 0x14, 0x79ed, 0x0, 0x5, 0x0, 0xf, 0x1b00}, [@RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_IIF={0x8, 0x1, r4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x7c, []}}, @RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x5f, @u64=0xfff}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 03:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000098000)='/dev/vcs#\x00', 0x3, 0x200040) sendmsg$key(r1, &(0x7f00008e0000-0x38)={0x0, 0x0, &(0x7f00006b3000)={&(0x7f0000d33000-0x58)={0x2, 0x6, 0x9cf1, 0x3, 0xb, 0x0, 0x6, 0x2, [@sadb_spirange={0x2, 0x10, 0x1, 0x3}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x8001, @empty, 0x91}}]}, 0x58}, 0x1}, 0x200448c5) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000668000-0x11)='/selinux/enforce\x00', 0x240000, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000009c000-0x8), &(0x7f000059c000-0x4)=0x8) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000ad4000)={0x0, 0x0, 0x0, 0x635, 0x318, 0x0, 0x17, 0x16, 0x10, "c429b602b18cc46ae1ce76ef797c9ae8f2d0465d2fb2c3bc6aa95e44f6e3bf8b520abc77b5942f86d268d7a806b3dbebb0120e14a7a5172f1f4fde771c869326", "984fdc314d7e3a18ea31258a26cbff90ac3674564f91b1a75dbb0fb31f47422a343be38fe82a927ab2be078b108421667a2ce8ee8a2f6ee441afd8da8c84f19e", "2da536f74433827f8ffe2dfc11573d2ca521c330c55b29dc0e9abfb9f354f6a5", [0x20, 0x7fffffff]}) ioctl(r0, 0x180004524, &(0x7f0000383000)) 2018/02/05 03:34:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x1)={0x4, 0x0, 0x0, 0x791}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x36dd15ca, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000e37000-0xc)='/dev/audio#\x00', 0x3ff, 0x50a00) shmget(0x1, 0x3000, 0x48, &(0x7f0000518000/0x3000)=nil) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000344000-0x4)) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000911000-0x50)={@common='irlan0\x00', @ifru_mtu=0x7f}) lstat(&(0x7f0000eaa000)='./file0\x00', &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000754000-0x8)='./file0\x00', r3, &(0x7f00007e7000)="8cc2667e17bcd90de9d8c370aff3d341b88b4da69c607b2622cfba4aa275834a081cbf31f90c89569dbd13b2fffa7612567b7f3f98a8bd4b1c56db2d38b4c5c562c331a43b9503aaba1b166350a79228b7df17485856f930c2bb21809f873268ab9a7344b328ca9b2d4d5310bdb687dd2ea07d91c0ffb2493eb0d4d68dc10e4fd435322835811c47bf") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x800, 0x0) read(r4, &(0x7f0000423000-0x67)=""/103, 0x67) 2018/02/05 03:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000761000)=0x488, 0x4) r2 = epoll_create1(0x0) syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000be0000-0xc)={0x4}) epoll_wait(r2, &(0x7f0000f22000-0x9)=[{}], 0x1, 0x0) 2018/02/05 03:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/audio\x00', 0x204101, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005f8000)='/dev/vcsa#\x00', 0x2b30, 0x0) r2 = memfd_create(&(0x7f00004f8000)="1e0700000069638b7470988865090046658200a900", 0x2) pwrite64(r2, &(0x7f0000439000-0x2)='8', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00002e3000-0x10)={0x44f6, 0x7, 0x7f, 0x4}) fcntl$addseals(r2, 0x409, 0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000396000-0x2c)={0x0, 0x24, "5aa39f82b60e6b29c9486cb9a47d4238fde37dfefb9ebc49adaea6132d29a85f8702ec1b"}, &(0x7f00005cc000)=0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000316000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000e79000-0x1)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000007b000)={r3, 0x4, 0x1, 0x55b210bc, 0x7fff, 0x7, 0x4873, 0x5, {r4, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}}, 0xffffffff, 0xffffffff, 0x6, 0x4, 0x9}}, &(0x7f000025b000)=0xb8) sendfile(r2, r2, &(0x7f0000c11000-0x8), 0x7c) 2018/02/05 03:34:12 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, 0x110, r0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f0000004000)={0x8, 0x7}) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x4008b100, &(0x7f0000001000)) 2018/02/05 03:34:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffc000-0xb)='/dev/hwrng\x00', 0x200040, 0x0) socket$packet(0x11, 0xa, 0x300) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/05 03:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001a1000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000355000-0x28)={&(0x7f00005c1000/0x3000)=nil, 0x3, 0x2, 0x1, &(0x7f0000c59000/0x3000)=nil, 0x4}) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00007c9000)=0x1000, 0x4) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000e11000-0x30)) 2018/02/05 03:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f00000ed000), 0x0, 0x0, &(0x7f00001c0000)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00001f2000-0x4), &(0x7f00006ae000)=0x4) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000d71000-0x8)) open(&(0x7f0000c73000)='./file0\x00', 0x401, 0x80) sendfile(r4, r3, &(0x7f0000855000), 0x6) 2018/02/05 03:34:12 executing program 1: getgid() lstat(&(0x7f00008ec000-0x8)='./file0\x00', &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00005c7000-0x9)='/dev/kvm\x00', 0x3) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockname$unix(r2, &(0x7f0000f47000)=@abs, &(0x7f0000fd6000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r1, r4) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f000064f000)={0x9, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x1, @rand_addr=0x9}, 0x2, 0x9, 0x7, 0xfff, 0x4, &(0x7f0000f8f000-0x10)=@common='bond0\x00', 0xce, 0x3, 0x9}) dup3(r5, r3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) 2018/02/05 03:34:12 executing program 4: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a39901a10000e50800000077110000c6d918e0"}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) [ 68.138834] IPv4: Oversized IP packet from 127.0.0.1 2018/02/05 03:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000761000)=0x488, 0x4) r2 = epoll_create1(0x0) syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000be0000-0xc)={0x4}) 2018/02/05 03:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000024000)=[{{0x20}, 0x20000000001, 0x4d, 0x2}], 0x18) ftruncate(r1, 0xe07c) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/05 03:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/audio\x00', 0x204101, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005f8000)='/dev/vcsa#\x00', 0x2b30, 0x0) r2 = memfd_create(&(0x7f00004f8000)="1e0700000069638b7470988865090046658200a900", 0x2) pwrite64(r2, &(0x7f0000439000-0x2)='8', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00002e3000-0x10)={0x44f6, 0x7, 0x7f, 0x4}) fcntl$addseals(r2, 0x409, 0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000396000-0x2c)={0x0, 0x24, "5aa39f82b60e6b29c9486cb9a47d4238fde37dfefb9ebc49adaea6132d29a85f8702ec1b"}, &(0x7f00005cc000)=0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000316000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000e79000-0x1)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000007b000)={r3, 0x4, 0x1, 0x55b210bc, 0x7fff, 0x7, 0x4873, 0x5, {r4, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}}, 0xffffffff, 0xffffffff, 0x6, 0x4, 0x9}}, &(0x7f000025b000)=0xb8) sendfile(r2, r2, &(0x7f0000c11000-0x8), 0x7c) 2018/02/05 03:34:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x1)={0x4, 0x0, 0x0, 0x791}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x36dd15ca, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000e37000-0xc)='/dev/audio#\x00', 0x3ff, 0x50a00) shmget(0x1, 0x3000, 0x48, &(0x7f0000518000/0x3000)=nil) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000344000-0x4)) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000911000-0x50)={@common='irlan0\x00', @ifru_mtu=0x7f}) lstat(&(0x7f0000eaa000)='./file0\x00', &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000754000-0x8)='./file0\x00', r3, &(0x7f00007e7000)="8cc2667e17bcd90de9d8c370aff3d341b88b4da69c607b2622cfba4aa275834a081cbf31f90c89569dbd13b2fffa7612567b7f3f98a8bd4b1c56db2d38b4c5c562c331a43b9503aaba1b166350a79228b7df17485856f930c2bb21809f873268ab9a7344b328ca9b2d4d5310bdb687dd2ea07d91c0ffb2493eb0d4d68dc10e4fd435322835811c47bf") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x800, 0x0) read(r4, &(0x7f0000423000-0x67)=""/103, 0x67) 2018/02/05 03:34:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffc000-0xb)='/dev/hwrng\x00', 0x200040, 0x0) socket$packet(0x11, 0xa, 0x300) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/05 03:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/audio\x00', 0x204101, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005f8000)='/dev/vcsa#\x00', 0x2b30, 0x0) r2 = memfd_create(&(0x7f00004f8000)="1e0700000069638b7470988865090046658200a900", 0x2) pwrite64(r2, &(0x7f0000439000-0x2)='8', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00002e3000-0x10)={0x44f6, 0x7, 0x7f, 0x4}) fcntl$addseals(r2, 0x409, 0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000396000-0x2c)={0x0, 0x24, "5aa39f82b60e6b29c9486cb9a47d4238fde37dfefb9ebc49adaea6132d29a85f8702ec1b"}, &(0x7f00005cc000)=0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000316000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000e79000-0x1)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000007b000)={r3, 0x4, 0x1, 0x55b210bc, 0x7fff, 0x7, 0x4873, 0x5, {r4, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}}, 0xffffffff, 0xffffffff, 0x6, 0x4, 0x9}}, &(0x7f000025b000)=0xb8) sendfile(r2, r2, &(0x7f0000c11000-0x8), 0x7c) 2018/02/05 03:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000761000)=0x488, 0x4) r2 = epoll_create1(0x0) syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000be0000-0xc)={0x4}) 2018/02/05 03:34:12 executing program 1: getgid() lstat(&(0x7f00008ec000-0x8)='./file0\x00', &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00005c7000-0x9)='/dev/kvm\x00', 0x3) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockname$unix(r2, &(0x7f0000f47000)=@abs, &(0x7f0000fd6000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r1, r4) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f000064f000)={0x9, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x1, @rand_addr=0x9}, 0x2, 0x9, 0x7, 0xfff, 0x4, &(0x7f0000f8f000-0x10)=@common='bond0\x00', 0xce, 0x3, 0x9}) dup3(r5, r3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) 2018/02/05 03:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000761000)=0x488, 0x4) r2 = epoll_create1(0x0) syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000be0000-0xc)={0x4}) [ 68.225891] IPv4: Oversized IP packet from 127.0.0.1 2018/02/05 03:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c12000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e2e000)={0x0, 0x8, 0x1, [0x5]}, &(0x7f00007dc000)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e89000)={0x0, 0xfffffffffffffff7}, &(0x7f000012c000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000489000)={&(0x7f00009ee000-0x1c)=@in6={0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f000029a000)=[{&(0x7f0000e6c000-0x2c)="848fe201f97969abc3ca7f42403803acb9fc2abcc8898cf89d3869b10379fb259222235d83c91495376364fb", 0x2c}], 0x1, &(0x7f0000289000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x208, 0x3, 0x10000, 0x200, 0x0, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8, 0x7, 0x1, 0x6, 0x9, 0x3, r2}}], 0x60, 0x80}, 0x4000010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 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={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_dev$adsp(&(0x7f0000ed8000-0x8)='/dev/adsp#\x00', 0x98d, 0x2000) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000298000-0x11)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000029f000)={r3, r5}) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {0x0, 0x3f}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 03:34:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x1)={0x4, 0x0, 0x0, 0x791}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x36dd15ca, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r2 = syz_open_dev$audion(&(0x7f0000e37000-0xc)='/dev/audio#\x00', 0x3ff, 0x50a00) shmget(0x1, 0x3000, 0x48, &(0x7f0000518000/0x3000)=nil) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000344000-0x4)) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000911000-0x50)={@common='irlan0\x00', @ifru_mtu=0x7f}) lstat(&(0x7f0000eaa000)='./file0\x00', &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000754000-0x8)='./file0\x00', r3, &(0x7f00007e7000)="8cc2667e17bcd90de9d8c370aff3d341b88b4da69c607b2622cfba4aa275834a081cbf31f90c89569dbd13b2fffa7612567b7f3f98a8bd4b1c56db2d38b4c5c562c331a43b9503aaba1b166350a79228b7df17485856f930c2bb21809f873268ab9a7344b328ca9b2d4d5310bdb687dd2ea07d91c0ffb2493eb0d4d68dc10e4fd435322835811c47bf") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x800, 0x0) read(r4, &(0x7f0000423000-0x67)=""/103, 0x67) 2018/02/05 03:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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$ashmem(0xffffffffffffff9c, &(0x7f0000ebd000-0xc)='/dev/ashmem\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00003c2000+0x1d6)='/proc/self/net/pfkey\x00', 0x8002, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000397000-0x25)=""/37) mprotect(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x2000008) ioctl(r0, 0xfffffffffffffff7, &(0x7f0000291000)="a8bb6b6ba319841a6f527b693d332cd6da6c9db98ffaaf9f5f548ee53a82fa56a331bbd98f72f12eb392d5d17f6455d9d237a090c93da5e84ef8c73a") 2018/02/05 03:34:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffc000-0xb)='/dev/hwrng\x00', 0x200040, 0x0) socket$packet(0x11, 0xa, 0x300) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/05 03:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000761000)=0x488, 0x4) r2 = epoll_create1(0x0) syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000be0000-0xc)={0x4}) 2018/02/05 03:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/audio\x00', 0x204101, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005f8000)='/dev/vcsa#\x00', 0x2b30, 0x0) r2 = memfd_create(&(0x7f00004f8000)="1e0700000069638b7470988865090046658200a900", 0x2) pwrite64(r2, &(0x7f0000439000-0x2)='8', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00002e3000-0x10)={0x44f6, 0x7, 0x7f, 0x4}) fcntl$addseals(r2, 0x409, 0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000396000-0x2c)={0x0, 0x24, "5aa39f82b60e6b29c9486cb9a47d4238fde37dfefb9ebc49adaea6132d29a85f8702ec1b"}, &(0x7f00005cc000)=0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000316000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000e79000-0x1)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000007b000)={r3, 0x4, 0x1, 0x55b210bc, 0x7fff, 0x7, 0x4873, 0x5, {r4, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}}, 0xffffffff, 0xffffffff, 0x6, 0x4, 0x9}}, &(0x7f000025b000)=0xb8) sendfile(r2, r2, &(0x7f0000c11000-0x8), 0x7c) 2018/02/05 03:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f00000ed000), 0x0, 0x0, &(0x7f00001c0000)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00001f2000-0x4), &(0x7f00006ae000)=0x4) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000d71000-0x8)) open(&(0x7f0000c73000)='./file0\x00', 0x401, 0x80) sendfile(r4, r3, &(0x7f0000855000), 0x6) 2018/02/05 03:34:12 executing program 1: getgid() lstat(&(0x7f00008ec000-0x8)='./file0\x00', &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00005c7000-0x9)='/dev/kvm\x00', 0x3) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockname$unix(r2, &(0x7f0000f47000)=@abs, &(0x7f0000fd6000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r1, r4) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f000064f000)={0x9, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x1, @rand_addr=0x9}, 0x2, 0x9, 0x7, 0xfff, 0x4, &(0x7f0000f8f000-0x10)=@common='bond0\x00', 0xce, 0x3, 0x9}) dup3(r5, r3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) 2018/02/05 03:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/audio\x00', 0x204101, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005f8000)='/dev/vcsa#\x00', 0x2b30, 0x0) r2 = memfd_create(&(0x7f00004f8000)="1e0700000069638b7470988865090046658200a900", 0x2) pwrite64(r2, &(0x7f0000439000-0x2)='8', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00002e3000-0x10)={0x44f6, 0x7, 0x7f, 0x4}) fcntl$addseals(r2, 0x409, 0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000396000-0x2c)={0x0, 0x24, "5aa39f82b60e6b29c9486cb9a47d4238fde37dfefb9ebc49adaea6132d29a85f8702ec1b"}, &(0x7f00005cc000)=0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000316000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000e79000-0x1)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000007b000)={r3, 0x4, 0x1, 0x55b210bc, 0x7fff, 0x7, 0x4873, 0x5, {r4, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}}, 0xffffffff, 0xffffffff, 0x6, 0x4, 0x9}}, &(0x7f000025b000)=0xb8) sendfile(r2, r2, &(0x7f0000c11000-0x8), 0x7c) 2018/02/05 03:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000761000)=0x488, 0x4) r2 = epoll_create1(0x0) syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000be0000-0xc)={0x4}) [ 68.319693] IPv4: Oversized IP packet from 127.0.0.1 2018/02/05 03:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ea5000-0xa)='/dev/dsp#\x00', 0x1000, 0x10000) ioctl$KDMKTONE(r1, 0x4b30, 0x2) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b73000)={0x77359400}, 0x10) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 03:34:12 executing program 1: getgid() lstat(&(0x7f00008ec000-0x8)='./file0\x00', &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00005c7000-0x9)='/dev/kvm\x00', 0x3) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockname$unix(r2, &(0x7f0000f47000)=@abs, &(0x7f0000fd6000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r1, r4) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f000064f000)={0x9, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x1, @rand_addr=0x9}, 0x2, 0x9, 0x7, 0xfff, 0x4, &(0x7f0000f8f000-0x10)=@common='bond0\x00', 0xce, 0x3, 0x9}) dup3(r5, r3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) 2018/02/05 03:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f45000-0x11)='/dev/vga_arbiter\x00', 0x200400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000623000)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000bb0000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cdf000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f000017a000-0x4)=0xe8) lstat(&(0x7f0000b2f000-0x8)='./file0\x00', &(0x7f00000bc000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = gettid() process_vm_readv(r4, &(0x7f0000fba000-0x80)=[{&(0x7f000053e000)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}, {&(0x7f0000912000)=""/133, 0x85}], 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00001ff000-0x8)='pagemap\x00') sendfile(r5, r5, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/05 03:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/audio\x00', 0x204101, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005f8000)='/dev/vcsa#\x00', 0x2b30, 0x0) r2 = memfd_create(&(0x7f00004f8000)="1e0700000069638b7470988865090046658200a900", 0x2) pwrite64(r2, &(0x7f0000439000-0x2)='8', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00002e3000-0x10)={0x44f6, 0x7, 0x7f, 0x4}) fcntl$addseals(r2, 0x409, 0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000396000-0x2c)={0x0, 0x24, "5aa39f82b60e6b29c9486cb9a47d4238fde37dfefb9ebc49adaea6132d29a85f8702ec1b"}, &(0x7f00005cc000)=0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000316000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000e79000-0x1)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000007b000)={r3, 0x4, 0x1, 0x55b210bc, 0x7fff, 0x7, 0x4873, 0x5, {r4, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}}, 0xffffffff, 0xffffffff, 0x6, 0x4, 0x9}}, &(0x7f000025b000)=0xb8) 2018/02/05 03:34:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x1)={0x4, 0x0, 0x0, 0x791}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x36dd15ca, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000e37000-0xc)='/dev/audio#\x00', 0x3ff, 0x50a00) shmget(0x1, 0x3000, 0x48, &(0x7f0000518000/0x3000)=nil) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000344000-0x4)) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000911000-0x50)={@common='irlan0\x00', @ifru_mtu=0x7f}) lstat(&(0x7f0000eaa000)='./file0\x00', &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000754000-0x8)='./file0\x00', r3, &(0x7f00007e7000)="8cc2667e17bcd90de9d8c370aff3d341b88b4da69c607b2622cfba4aa275834a081cbf31f90c89569dbd13b2fffa7612567b7f3f98a8bd4b1c56db2d38b4c5c562c331a43b9503aaba1b166350a79228b7df17485856f930c2bb21809f873268ab9a7344b328ca9b2d4d5310bdb687dd2ea07d91c0ffb2493eb0d4d68dc10e4fd435322835811c47bf") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x800, 0x0) read(r4, &(0x7f0000423000-0x67)=""/103, 0x67) 2018/02/05 03:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c12000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e2e000)={0x0, 0x8, 0x1, [0x5]}, &(0x7f00007dc000)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e89000)={0x0, 0xfffffffffffffff7}, &(0x7f000012c000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000489000)={&(0x7f00009ee000-0x1c)=@in6={0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f000029a000)=[{&(0x7f0000e6c000-0x2c)="848fe201f97969abc3ca7f42403803acb9fc2abcc8898cf89d3869b10379fb259222235d83c91495376364fb", 0x2c}], 0x1, &(0x7f0000289000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x208, 0x3, 0x10000, 0x200, 0x0, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8, 0x7, 0x1, 0x6, 0x9, 0x3, r2}}], 0x60, 0x80}, 0x4000010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_dev$adsp(&(0x7f0000ed8000-0x8)='/dev/adsp#\x00', 0x98d, 0x2000) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000298000-0x11)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000029f000)={r3, r5}) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {0x0, 0x3f}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 03:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000761000)=0x488, 0x4) r2 = epoll_create1(0x0) syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000be0000-0xc)={0x4}) 2018/02/05 03:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f45000-0x11)='/dev/vga_arbiter\x00', 0x200400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000623000)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000bb0000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cdf000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f000017a000-0x4)=0xe8) lstat(&(0x7f0000b2f000-0x8)='./file0\x00', &(0x7f00000bc000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = gettid() process_vm_readv(r4, &(0x7f0000fba000-0x80)=[{&(0x7f000053e000)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}, {&(0x7f0000912000)=""/133, 0x85}], 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00001ff000-0x8)='pagemap\x00') sendfile(r5, r5, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/05 03:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x1)={0x4, 0x0, 0x0, 0x791}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x36dd15ca, 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 = syz_open_dev$audion(&(0x7f0000e37000-0xc)='/dev/audio#\x00', 0x3ff, 0x50a00) shmget(0x1, 0x3000, 0x48, &(0x7f0000518000/0x3000)=nil) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000344000-0x4)) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000911000-0x50)={@common='irlan0\x00', @ifru_mtu=0x7f}) lstat(&(0x7f0000eaa000)='./file0\x00', &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000754000-0x8)='./file0\x00', r3, &(0x7f00007e7000)="8cc2667e17bcd90de9d8c370aff3d341b88b4da69c607b2622cfba4aa275834a081cbf31f90c89569dbd13b2fffa7612567b7f3f98a8bd4b1c56db2d38b4c5c562c331a43b9503aaba1b166350a79228b7df17485856f930c2bb21809f873268ab9a7344b328ca9b2d4d5310bdb687dd2ea07d91c0ffb2493eb0d4d68dc10e4fd435322835811c47bf") r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x800, 0x0) read(r4, &(0x7f0000423000-0x67)=""/103, 0x67) 2018/02/05 03:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/audio\x00', 0x204101, 0x0) syz_open_dev$vcsa(&(0x7f00005f8000)='/dev/vcsa#\x00', 0x2b30, 0x0) r1 = memfd_create(&(0x7f00004f8000)="1e0700000069638b7470988865090046658200a900", 0x2) pwrite64(r1, &(0x7f0000439000-0x2)='8', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00002e3000-0x10)={0x44f6, 0x7, 0x7f, 0x4}) fcntl$addseals(r1, 0x409, 0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000396000-0x2c)={0x0, 0x24, "5aa39f82b60e6b29c9486cb9a47d4238fde37dfefb9ebc49adaea6132d29a85f8702ec1b"}, &(0x7f00005cc000)=0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000316000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000e79000-0x1)=0x8c) 2018/02/05 03:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000761000)=0x488, 0x4) r2 = epoll_create1(0x0) syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000be0000-0xc)={0x4}) 2018/02/05 03:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = syz_open_dev$sndseq(&(0x7f000062c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fd7000-0x50)) r1 = accept4(0xffffffffffffff9c, &(0x7f00009fa000)=@ethernet={0x0, @remote}, &(0x7f0000b93000)=0x10, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000112000-0x4)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008b6000-0x1)=0x0) syz_open_procfs(r2, &(0x7f0000306000)='status\x00') 2018/02/05 03:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f00000ed000), 0x0, 0x0, &(0x7f00001c0000)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00001f2000-0x4), &(0x7f00006ae000)=0x4) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000d71000-0x8)) open(&(0x7f0000c73000)='./file0\x00', 0x401, 0x80) sendfile(r4, r3, &(0x7f0000855000), 0x6) 2018/02/05 03:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b92000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) 2018/02/05 03:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x1)={0x4, 0x0, 0x0, 0x791}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x36dd15ca, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000e37000-0xc)='/dev/audio#\x00', 0x3ff, 0x50a00) shmget(0x1, 0x3000, 0x48, &(0x7f0000518000/0x3000)=nil) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000344000-0x4)) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000911000-0x50)={@common='irlan0\x00', @ifru_mtu=0x7f}) lstat(&(0x7f0000eaa000)='./file0\x00', &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000754000-0x8)='./file0\x00', r3, &(0x7f00007e7000)="8cc2667e17bcd90de9d8c370aff3d341b88b4da69c607b2622cfba4aa275834a081cbf31f90c89569dbd13b2fffa7612567b7f3f98a8bd4b1c56db2d38b4c5c562c331a43b9503aaba1b166350a79228b7df17485856f930c2bb21809f873268ab9a7344b328ca9b2d4d5310bdb687dd2ea07d91c0ffb2493eb0d4d68dc10e4fd435322835811c47bf") read(0xffffffffffffffff, &(0x7f0000423000-0x67)=""/103, 0x67) 2018/02/05 03:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() lstat(&(0x7f00008ec000-0x8)='./file0\x00', &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00005c7000-0x9)='/dev/kvm\x00', 0x3) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockname$unix(r2, &(0x7f0000f47000)=@abs, &(0x7f0000fd6000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r1, r4) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f000064f000)={0x9, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x1, @rand_addr=0x9}, 0x2, 0x9, 0x7, 0xfff, 0x4, &(0x7f0000f8f000-0x10)=@common='bond0\x00', 0xce, 0x3, 0x9}) dup3(r5, r3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) 2018/02/05 03:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/audio\x00', 0x204101, 0x0) syz_open_dev$vcsa(&(0x7f00005f8000)='/dev/vcsa#\x00', 0x2b30, 0x0) r1 = memfd_create(&(0x7f00004f8000)="1e0700000069638b7470988865090046658200a900", 0x2) pwrite64(r1, &(0x7f0000439000-0x2)='8', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00002e3000-0x10)={0x44f6, 0x7, 0x7f, 0x4}) fcntl$addseals(r1, 0x409, 0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000396000-0x2c)={0x0, 0x24, "5aa39f82b60e6b29c9486cb9a47d4238fde37dfefb9ebc49adaea6132d29a85f8702ec1b"}, &(0x7f00005cc000)=0x2c) 2018/02/05 03:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c12000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e2e000)={0x0, 0x8, 0x1, [0x5]}, &(0x7f00007dc000)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e89000)={0x0, 0xfffffffffffffff7}, &(0x7f000012c000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000489000)={&(0x7f00009ee000-0x1c)=@in6={0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f000029a000)=[{&(0x7f0000e6c000-0x2c)="848fe201f97969abc3ca7f42403803acb9fc2abcc8898cf89d3869b10379fb259222235d83c91495376364fb", 0x2c}], 0x1, &(0x7f0000289000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x208, 0x3, 0x10000, 0x200, 0x0, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8, 0x7, 0x1, 0x6, 0x9, 0x3, r2}}], 0x60, 0x80}, 0x4000010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_dev$adsp(&(0x7f0000ed8000-0x8)='/dev/adsp#\x00', 0x98d, 0x2000) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000298000-0x11)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000029f000)={r3, r5}) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {0x0, 0x3f}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 03:34:12 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000ffc000-0xc)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/02/05 03:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000761000)=0x488, 0x4) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000be0000-0xc)={0x4}) 2018/02/05 03:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/audio\x00', 0x204101, 0x0) syz_open_dev$vcsa(&(0x7f00005f8000)='/dev/vcsa#\x00', 0x2b30, 0x0) r1 = memfd_create(&(0x7f00004f8000)="1e0700000069638b7470988865090046658200a900", 0x2) pwrite64(r1, &(0x7f0000439000-0x2)='8', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00002e3000-0x10)={0x44f6, 0x7, 0x7f, 0x4}) fcntl$addseals(r1, 0x409, 0xd) 2018/02/05 03:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000761000)=0x488, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000be0000-0xc)={0x4}) 2018/02/05 03:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e12000-0x4)) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000360000)=""/208, &(0x7f0000791000-0x4)=0xd0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000993000)={0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8000}}, 0x758, 0x3ff, 0xab, 0x3, 0xfffffffffffff4c3}, &(0x7f0000a99000)=0xa0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000049a000)={r1}, 0x8) 2018/02/05 03:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x1)={0x4, 0x0, 0x0, 0x791}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x36dd15ca, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000e37000-0xc)='/dev/audio#\x00', 0x3ff, 0x50a00) shmget(0x1, 0x3000, 0x48, &(0x7f0000518000/0x3000)=nil) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000344000-0x4)) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000911000-0x50)={@common='irlan0\x00', @ifru_mtu=0x7f}) lstat(&(0x7f0000eaa000)='./file0\x00', &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000754000-0x8)='./file0\x00', r3, &(0x7f00007e7000)="8cc2667e17bcd90de9d8c370aff3d341b88b4da69c607b2622cfba4aa275834a081cbf31f90c89569dbd13b2fffa7612567b7f3f98a8bd4b1c56db2d38b4c5c562c331a43b9503aaba1b166350a79228b7df17485856f930c2bb21809f873268ab9a7344b328ca9b2d4d5310bdb687dd2ea07d91c0ffb2493eb0d4d68dc10e4fd435322835811c47bf") read(0xffffffffffffffff, &(0x7f0000423000-0x67)=""/103, 0x67) 2018/02/05 03:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/audio\x00', 0x204101, 0x0) syz_open_dev$vcsa(&(0x7f00005f8000)='/dev/vcsa#\x00', 0x2b30, 0x0) r0 = memfd_create(&(0x7f00004f8000)="1e0700000069638b7470988865090046658200a900", 0x2) pwrite64(r0, &(0x7f0000439000-0x2)='8', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xd) 2018/02/05 03:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c12000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e2e000)={0x0, 0x8, 0x1, [0x5]}, &(0x7f00007dc000)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e89000)={0x0, 0xfffffffffffffff7}, &(0x7f000012c000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000489000)={&(0x7f00009ee000-0x1c)=@in6={0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f000029a000)=[{&(0x7f0000e6c000-0x2c)="848fe201f97969abc3ca7f42403803acb9fc2abcc8898cf89d3869b10379fb259222235d83c91495376364fb", 0x2c}], 0x1, &(0x7f0000289000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x208, 0x3, 0x10000, 0x200, 0x0, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8, 0x7, 0x1, 0x6, 0x9, 0x3, r2}}], 0x60, 0x80}, 0x4000010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_dev$adsp(&(0x7f0000ed8000-0x8)='/dev/adsp#\x00', 0x98d, 0x2000) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000298000-0x11)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000029f000)={r3, r5}) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {0x0, 0x3f}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 03:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() lstat(&(0x7f00008ec000-0x8)='./file0\x00', &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00005c7000-0x9)='/dev/kvm\x00', 0x3) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockname$unix(r2, &(0x7f0000f47000)=@abs, &(0x7f0000fd6000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r1, r4) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f000064f000)={0x9, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x1, @rand_addr=0x9}, 0x2, 0x9, 0x7, 0xfff, 0x4, &(0x7f0000f8f000-0x10)=@common='bond0\x00', 0xce, 0x3, 0x9}) dup3(r5, r3, 0x0) 2018/02/05 03:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000761000)=0x488, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000be0000-0xc)={0x4}) 2018/02/05 03:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f00000ed000), 0x0, 0x0, &(0x7f00001c0000)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00001f2000-0x4), &(0x7f00006ae000)=0x4) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000d71000-0x8)) open(&(0x7f0000c73000)='./file0\x00', 0x401, 0x80) 2018/02/05 03:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00007c9000)=0x1000, 0x4) ioctl$void(r0, 0xc0045878) 2018/02/05 03:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x1)={0x4, 0x0, 0x0, 0x791}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x36dd15ca, 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 = syz_open_dev$audion(&(0x7f0000e37000-0xc)='/dev/audio#\x00', 0x3ff, 0x50a00) shmget(0x1, 0x3000, 0x48, &(0x7f0000518000/0x3000)=nil) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000344000-0x4)) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000911000-0x50)={@common='irlan0\x00', @ifru_mtu=0x7f}) lstat(&(0x7f0000eaa000)='./file0\x00', &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000754000-0x8)='./file0\x00', r3, &(0x7f00007e7000)="8cc2667e17bcd90de9d8c370aff3d341b88b4da69c607b2622cfba4aa275834a081cbf31f90c89569dbd13b2fffa7612567b7f3f98a8bd4b1c56db2d38b4c5c562c331a43b9503aaba1b166350a79228b7df17485856f930c2bb21809f873268ab9a7344b328ca9b2d4d5310bdb687dd2ea07d91c0ffb2493eb0d4d68dc10e4fd435322835811c47bf") read(0xffffffffffffffff, &(0x7f0000423000-0x67)=""/103, 0x67) 2018/02/05 03:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000761000)=0x488, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000be0000-0xc)={0x4}) 2018/02/05 03:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/audio\x00', 0x204101, 0x0) syz_open_dev$vcsa(&(0x7f00005f8000)='/dev/vcsa#\x00', 0x2b30, 0x0) r0 = memfd_create(&(0x7f00004f8000)="1e0700000069638b7470988865090046658200a900", 0x2) fcntl$addseals(r0, 0x409, 0xd) 2018/02/05 03:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c12000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e2e000)={0x0, 0x8, 0x1, [0x5]}, &(0x7f00007dc000)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e89000)={0x0, 0xfffffffffffffff7}, &(0x7f000012c000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000489000)={&(0x7f00009ee000-0x1c)=@in6={0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f000029a000)=[{&(0x7f0000e6c000-0x2c)="848fe201f97969abc3ca7f42403803acb9fc2abcc8898cf89d3869b10379fb259222235d83c91495376364fb", 0x2c}], 0x1, &(0x7f0000289000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x208, 0x3, 0x10000, 0x200, 0x0, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8, 0x7, 0x1, 0x6, 0x9, 0x3, r2}}], 0x60, 0x80}, 0x4000010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 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={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_dev$adsp(&(0x7f0000ed8000-0x8)='/dev/adsp#\x00', 0x98d, 0x2000) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000298000-0x11)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000029f000)={r3, r5}) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {0x0, 0x3f}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 03:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() lstat(&(0x7f00008ec000-0x8)='./file0\x00', &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00005c7000-0x9)='/dev/kvm\x00', 0x3) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockname$unix(r2, &(0x7f0000f47000)=@abs, &(0x7f0000fd6000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r1, r4) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f000064f000)={0x9, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x1, @rand_addr=0x9}, 0x2, 0x9, 0x7, 0xfff, 0x4, &(0x7f0000f8f000-0x10)=@common='bond0\x00', 0xce, 0x3, 0x9}) dup3(r5, r3, 0x0) 2018/02/05 03:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000004, 0x0, &(0x7f0000da7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40003) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/05 03:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/audio\x00', 0x204101, 0x0) syz_open_dev$vcsa(&(0x7f00005f8000)='/dev/vcsa#\x00', 0x2b30, 0x0) r0 = memfd_create(&(0x7f00004f8000)="1e0700000069638b7470988865090046658200a900", 0x2) fcntl$addseals(r0, 0x409, 0xd) 2018/02/05 03:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c12000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e2e000)={0x0, 0x8, 0x1, [0x5]}, &(0x7f00007dc000)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e89000)={0x0, 0xfffffffffffffff7}, &(0x7f000012c000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000489000)={&(0x7f00009ee000-0x1c)=@in6={0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f000029a000)=[{&(0x7f0000e6c000-0x2c)="848fe201f97969abc3ca7f42403803acb9fc2abcc8898cf89d3869b10379fb259222235d83c91495376364fb", 0x2c}], 0x1, &(0x7f0000289000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x208, 0x3, 0x10000, 0x200, 0x0, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8, 0x7, 0x1, 0x6, 0x9, 0x3, r2}}], 0x60, 0x80}, 0x4000010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 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={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$adsp(&(0x7f0000ed8000-0x8)='/dev/adsp#\x00', 0x98d, 0x2000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000298000-0x11)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {0x0, 0x3f}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 03:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/audio\x00', 0x204101, 0x0) syz_open_dev$vcsa(&(0x7f00005f8000)='/dev/vcsa#\x00', 0x2b30, 0x0) r0 = memfd_create(&(0x7f00004f8000)="1e0700000069638b7470988865090046658200a900", 0x2) fcntl$addseals(r0, 0x409, 0xd) 2018/02/05 03:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c12000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e2e000)={0x0, 0x8, 0x1, [0x5]}, &(0x7f00007dc000)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e89000)={0x0, 0xfffffffffffffff7}, &(0x7f000012c000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000489000)={&(0x7f00009ee000-0x1c)=@in6={0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f000029a000)=[{&(0x7f0000e6c000-0x2c)="848fe201f97969abc3ca7f42403803acb9fc2abcc8898cf89d3869b10379fb259222235d83c91495376364fb", 0x2c}], 0x1, &(0x7f0000289000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x208, 0x3, 0x10000, 0x200, 0x0, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8, 0x7, 0x1, 0x6, 0x9, 0x3, r2}}], 0x60, 0x80}, 0x4000010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_dev$adsp(&(0x7f0000ed8000-0x8)='/dev/adsp#\x00', 0x98d, 0x2000) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000298000-0x11)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000029f000)={r3, r5}) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {0x0, 0x3f}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 03:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000+0xffd)='/selinux/checkreqprot\x00', 0x400880, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000be0000-0xc)={0x4}) 2018/02/05 03:34:12 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000001000), 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x805, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000008000)=""/126, &(0x7f0000004000-0x4)=0x7e) 2018/02/05 03:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x1)={0x4, 0x0, 0x0, 0x791}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x36dd15ca, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000e37000-0xc)='/dev/audio#\x00', 0x3ff, 0x50a00) shmget(0x1, 0x3000, 0x48, &(0x7f0000518000/0x3000)=nil) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000344000-0x4)) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000911000-0x50)={@common='irlan0\x00', @ifru_mtu=0x7f}) lstat(&(0x7f0000eaa000)='./file0\x00', &(0x7f0000706000)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x800, 0x0) read(r3, &(0x7f0000423000-0x67)=""/103, 0x67) 2018/02/05 03:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() lstat(&(0x7f00008ec000-0x8)='./file0\x00', &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00005c7000-0x9)='/dev/kvm\x00', 0x3) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockname$unix(r2, &(0x7f0000f47000)=@abs, &(0x7f0000fd6000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r1, r4) dup3(r5, r3, 0x0) 2018/02/05 03:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f00000ed000), 0x0, 0x0, &(0x7f00001c0000)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00001f2000-0x4), &(0x7f00006ae000)=0x4) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000d71000-0x8)) 2018/02/05 03:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c12000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e2e000)={0x0, 0x8, 0x1, [0x5]}, &(0x7f00007dc000)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e89000)={0x0, 0xfffffffffffffff7}, &(0x7f000012c000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000489000)={&(0x7f00009ee000-0x1c)=@in6={0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f000029a000)=[{&(0x7f0000e6c000-0x2c)="848fe201f97969abc3ca7f42403803acb9fc2abcc8898cf89d3869b10379fb259222235d83c91495376364fb", 0x2c}], 0x1, &(0x7f0000289000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x208, 0x3, 0x10000, 0x200, 0x0, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8, 0x7, 0x1, 0x6, 0x9, 0x3, r2}}], 0x60, 0x80}, 0x4000010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 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={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$adsp(&(0x7f0000ed8000-0x8)='/dev/adsp#\x00', 0x98d, 0x2000) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {0x0, 0x3f}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 03:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/audio\x00', 0x204101, 0x0) syz_open_dev$vcsa(&(0x7f00005f8000)='/dev/vcsa#\x00', 0x2b30, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000439000-0x2)='8', 0x1, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0xd) 2018/02/05 03:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c12000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e2e000)={0x0, 0x8, 0x1, [0x5]}, &(0x7f00007dc000)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e89000)={0x0, 0xfffffffffffffff7}, &(0x7f000012c000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000489000)={&(0x7f00009ee000-0x1c)=@in6={0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f000029a000)=[{&(0x7f0000e6c000-0x2c)="848fe201f97969abc3ca7f42403803acb9fc2abcc8898cf89d3869b10379fb259222235d83c91495376364fb", 0x2c}], 0x1, &(0x7f0000289000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x208, 0x3, 0x10000, 0x200, 0x0, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8, 0x7, 0x1, 0x6, 0x9, 0x3, r2}}], 0x60, 0x80}, 0x4000010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 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={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_dev$adsp(&(0x7f0000ed8000-0x8)='/dev/adsp#\x00', 0x98d, 0x2000) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000298000-0x11)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000029f000)={r3, r5}) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {0x0, 0x3f}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 03:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000793000-0xf8)="f2492b88c3cfe039b170fbe1414b0dca4ebeb7f107c5be21055ca8e63f224265110e7ff31883edfb1debb90784877c3d1817a7498d61b510914aacdce3650c64d0716125620891da8c9f50fba7dd49119f223b2801dc4e4f0387cafef017a1fcd7b4a79f94b37fd9bd4042e9f44cd429165597337a6bfe5626cdb47da142012a6e918b170cf713b945d039fa2551e6c4c9d25a0b56f2172faf402887e270235d141d76b534a2337d8a7d9ee95bd2f33ab73979f3632ebae9fe8b46ad84021d7bdb2eb1ce9fa41a3dc5c5bf61c6c42aafa59453c45da002cb81a1b6bc2e9dff7938eb76b06f37d0077762b5cbedffdfddde42beea8ebc0c95") setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r0) 2018/02/05 03:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000be0000-0xc)={0x4}) 2018/02/05 03:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() lstat(&(0x7f00008ec000-0x8)='./file0\x00', &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00005c7000-0x9)='/dev/kvm\x00', 0x3) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockname$unix(r2, &(0x7f0000f47000)=@abs, &(0x7f0000fd6000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(0xffffffffffffffff, r3, 0x0) 2018/02/05 03:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x1)={0x4, 0x0, 0x0, 0x791}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x36dd15ca, 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 = syz_open_dev$audion(&(0x7f0000e37000-0xc)='/dev/audio#\x00', 0x3ff, 0x50a00) shmget(0x1, 0x3000, 0x48, &(0x7f0000518000/0x3000)=nil) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000344000-0x4)) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000911000-0x50)={@common='irlan0\x00', @ifru_mtu=0x7f}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x800, 0x0) read(r3, &(0x7f0000423000-0x67)=""/103, 0x67) 2018/02/05 03:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c12000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e2e000)={0x0, 0x8, 0x1, [0x5]}, &(0x7f00007dc000)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e89000)={0x0, 0xfffffffffffffff7}, &(0x7f000012c000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000489000)={&(0x7f00009ee000-0x1c)=@in6={0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f000029a000)=[{&(0x7f0000e6c000-0x2c)="848fe201f97969abc3ca7f42403803acb9fc2abcc8898cf89d3869b10379fb259222235d83c91495376364fb", 0x2c}], 0x1, &(0x7f0000289000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x208, 0x3, 0x10000, 0x200, 0x0, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8, 0x7, 0x1, 0x6, 0x9, 0x3, r2}}], 0x60, 0x80}, 0x4000010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 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={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {0x0, 0x3f}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 03:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000c2c000)=r0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000be0000-0xc)={0x4}) 2018/02/05 03:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/audio\x00', 0x204101, 0x0) syz_open_dev$vcsa(&(0x7f00005f8000)='/dev/vcsa#\x00', 0x2b30, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000439000-0x2)='8', 0x1, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0xd) 2018/02/05 03:34:13 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt(r0, 0x9, 0x9, &(0x7f0000162000-0x34)="73e64520306183561fb3558d04f4d75fb60a82f6f730f518634eb63b5e83260780375a0c83edc4b06aeff214e747f1afbf31a9016bc8a