[....] Starting enhanced syslogd: rsyslogd[ 16.241682] audit: type=1400 audit(1519297712.696:5): avc: denied { syslog } for pid=4007 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.236043] audit: type=1400 audit(1519297715.690:6): avc: denied { map } for pid=4146 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 '10.128.0.23' (ECDSA) to the list of known hosts. 2018/02/22 11:08:41 fuzzer started [ 25.486537] audit: type=1400 audit(1519297721.941:7): avc: denied { map } for pid=4157 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 2018/02/22 11:08:42 dialing manager at 10.128.0.26:35979 [ 31.347568] can: request_module (can-proto-0) failed. [ 31.356604] can: request_module (can-proto-0) failed. 2018/02/22 11:08:48 kcov=true, comps=true [ 31.904402] audit: type=1400 audit(1519297728.359:8): avc: denied { map } for pid=4157 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9015 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/22 11:08:52 executing program 0: 2018/02/22 11:08:52 executing program 7: 2018/02/22 11:08:52 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffc60e, 0x200000) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)="1b400ea4ae43df6f162dcc634ed56d926325a8056fb62ce6c532852a720b16606fa19ce2fc8efca380630b1adc433b19c8f69cf6e309f379b0e5367e22d82b2e35418eac310c25dd5f44d7fd47cbf51490639d829aeb27a8ebc2b54db149c52b7ba81d175c6c27be49b646eb71f15925505e74975fd27b4550b5ca8f0180fd696cb473422e", 0x85) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0xbe, 0x0, 0x0, 0x8a, 0x8, 0x1000, 0x3, 0x42ad, 0x5, 0x81}, 0xb) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x5, 0x1, 0x8, 0x0, 0x400}, 0xc) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2040) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000340)={r1, r0, 0x6, 0xffffffffffffff80, &(0x7f0000000280)="de6a3a8235cb0d470f671e8b6ffa48c654fffced9c4fa67634f37c1def3a57ce82b3e1efa79a50ed713b6093d34915b6a36a59805487eabf4b83d905b11210d413288ba2f82ba330330b712892d297d07b5a9c17750934a0ad5da93963e25cc204f56714fd20cb2acb7219f3fa10b03c55bf39ddeed1d48b662d0115bc80e35f686b96f2747f65d9aed3099f0777a80c2f86c51bb6af4161d29b681815eabd04e55561a85105006bf3560888b84a7ca410286fc284118069c7c0c6d09118bc6b", 0x8, 0xb5a, 0x7ff, 0x8, 0x9, 0x100000000, 0xba63, "73307df3cc43f8fc51b06d50933bcfee349c091a18d775c0282fd92e93c276e2f93fd3fcceaf6df03dd4ea62fc03da28e2d1ccf9170da2d8a9c93b5abfa566a9397c944996538c93e8bd448162820314b61cc0eed8bc99443174ea291201650624aab735b2dae760210c937de47d7f1923918c68a17645135bcab245426d82751bef0d5f0be7cb7830db2c47834b3e35e1d2899497f2adcb5162b940faebb1cea147c90b5877c7695be447d8aafd88b2da023fe19623da18546325608eac882dc7aff87cb26d57ef0cfe4d6a0653b2b5b8818430d561d91138e7b878cafdf25b20e5162e06af1c3dcadc"}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000480)=0x1ff, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000004c0)={0x2, [0x0, 0x0]}) pread64(r0, &(0x7f0000000500)=""/46, 0x2e, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000700)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8, r2}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/checkreqprot\x00', 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000780)="3dff0900bcc55ea4bb9b56a1f856a717db9809142cda52afa7bfeedc90e1683279b0c38e1b43ea1ea7de8f9b306409ee2a853d81290c73b9529ba4415e8b2b8de738ae0087b167cb4410486602ebb8a176f238df47b6d96a7f5a2082c79771bc799674a6d2a94d961824d2b6412ab93735a8a7f8db1b2d8af0f5", 0x7a) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000800)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9, r2}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000840)={0x5, 0x6, 0x4, 0x40}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000880)={0x8, 0x8, [0x73, 0x5]}) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f00000008c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ptmx\x00', 0xa0402, 0x0) r5 = getpgid(0x0) getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={r5, r3, r6}, 0xc) pwrite64(r1, &(0x7f0000000a40)="68f37bfd4e694088cb549f462910918b0c15fde070d34e01572c3f6fcbb1576715badea7f3b8ab47d7b8bd2ef3daece86a59394fd97a64f62786073e6265546fb805a81894533f750d4ba225a75262daf28781769b436d523c9fa2e54a9a85739556637f8e4392c78d0ffcc9438fc05cdf5fddabb6038eacfc887bc2f0fbf55424b06c3688bd79f9fe66b11a9b17a475d5e3601ec2a4eea22883677fb87566fff8584114878edd08fa0455cf75fe2405662541fb0e", 0xb5, 0x0) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000000b00)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000b40)=0x2, 0x4) 2018/02/22 11:08:52 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x5) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xfffffffffffffffd, 0x7, 0x100, 0x7, 0x0, 0x1, 0x0, 0x81, 0x536, 0x2, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0xfffffffffffffe00, 0xf57831af96865439, 0x6, 0x5f, "166776e023a0ae4a63d24d869f15d8922f0c05cee768de3bec501ecc87e8d75d38c56632933e04d01b490438", 0x3}) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x38}, 0x58) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{0x0, 0xbf, 0xfffffffffffffffd, 0x6}, 0x2, 0x2, 0x0, 0x0, "2cefa297e1c21cc8"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000280)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000340)=""/75) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000003c0)={0x0, 0x2, {0xffffffffffffffff, 0x2, 0x8000, 0x3, 0x4}}) pselect6(0x40, &(0x7f0000000440)={0x1f440be1, 0xffffffff, 0xfffffffffffeffff, 0x401, 0x4, 0x8, 0x43, 0x6}, &(0x7f0000000480)={0x9, 0x5, 0x261, 0x3, 0x80000001, 0x4, 0x7fff, 0x1000}, &(0x7f00000004c0)={0xfff, 0x7, 0x100000000, 0x2, 0x5, 0x81, 0x7f, 0x18}, &(0x7f0000000500)={0x0, 0x989680}, &(0x7f0000000580)={&(0x7f0000000540)={0x100000001}, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x9, 0x9, 0x4, 0x3f, 0x80, 0x2, 0x0, 0x6, 0x0}, &(0x7f0000000600)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0xba8, 0x9, 0x8004, 0x8001, 0x3ff, 0xede, 0x5, 0xdff3, r1}, &(0x7f0000000680)=0x20) openat$ion(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000700)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0xa0200, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000780)={0x0, 0x4, 0x2}) r3 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x20480) r4 = syz_open_dev$audion(&(0x7f0000000800)='/dev/audio#\x00', 0x5, 0x42002) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x9) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000880), &(0x7f00000008c0)=0xb) ioctl$sock_ifreq(r2, 0x891f, &(0x7f0000000940)={@generic="00d6d9a46572499ee4a7da391cde7c6c", @ifru_settings={0x3, 0x4, @sync=&(0x7f0000000900)={0x7, 0xffffffff, 0x6}}}) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00000009c0)={0x0, 0x2, 0x4c, 0x4}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000a00), &(0x7f0000000a40)=0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$netrom(r4, &(0x7f0000001b40)={&(0x7f0000000ac0)=@ax25={0x3, {"65bb900a0295f6"}, 0x8000}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000000b00)="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", 0x1000}], 0x1, 0x0, 0x0, 0xc0}, 0x40010003) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001b80)) pipe(&(0x7f0000001bc0)) 2018/02/22 11:08:52 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/173) r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x7, 0x4040) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x100, 0x0) fsetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)='securityk\x00', 0xa, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000200)={0x9, 0x7, 0x4, 0x0, "e3dbbeaae5050cfde2c509e586d288c9353863df9f8b6bf9b7c817d255559c4105a724e0a8052c5ae1474f3e", 0x80000001}) ioctl$TCSBRKP(r0, 0x5425, 0xffffffffffffffe0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000002c0)={r3, &(0x7f0000000280)=""/32}) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000300)="0b762cc5824406097dc2704e7b2779175adbbd5c5e8e76d6eb853eb06ace12a25ee70e9a29f83bbd3a3ecaff2309c55b", 0x30) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x8000, r4, r5, 0x101, 0x9, 0x14006) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x41, 0xfffffffffffffff7, 0x200, 0x6, 0xee1, 0x8, 0x7, 0x4, 0x0}, &(0x7f0000000540)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={r7, 0x5}, 0xc) accept$ax25(r2, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f00000006c0)={0x2000, &(0x7f0000000680), 0xc, r8, 0x2}) open$dir(&(0x7f0000000700)='./file0\x00', 0x10000, 0x28) signalfd(r6, &(0x7f0000000740)={0x7ff}, 0x8) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000000780)) setuid(r4) r9 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, r9) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000007c0)=0x5b, 0x4) timerfd_settime(r8, 0x1, &(0x7f0000000800)={{0x77359400}}, &(0x7f0000000840)) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000880)=0x1000) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f00000008c0)) 2018/02/22 11:08:52 executing program 4: r0 = socket$llc(0x1a, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)='em0\x00', 0x4, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x2, @rand_addr=0x100000001}}, {{0xa, 0x0, 0x1828ec07, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x4e0d, 0x7, 0x7fff, "282e7ae9e2f12279c5153939b9a5fac657ad2512864b9cc4384d9995d143fa7e533a3d71ad51c4ac81befa0f02b0413bdcba61942699fac287e736b553441e01d149e3c17e6880071a6ffaea6fbb6256"}, 0x160) syslog(0x0, &(0x7f0000000240)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001240), &(0x7f0000001280)=0xb) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000012c0)={0x3, 0x100000001, 0x1000, 0x8, 0x6f5, 0x6, 0x7ff, 0x3ff, 0x40, 0x4, 0xffff, 0x5}) ioctl$TIOCSTI(r1, 0x5412, 0x6) bind$vsock_dgram(r1, &(0x7f0000001300)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000001340)=0x2) lremovexattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=@known='com.apple.system.Security\x00') fanotify_mark(r1, 0x0, 0x2, r1, &(0x7f0000001400)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001440)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001480)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000014c0)={r2, @in6={{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x4c7}}}, 0x8c) connect$pptp(r1, &(0x7f0000001580)={0x18, 0x2, {0x3, @rand_addr=0x3b28}}, 0x20) pread64(r1, &(0x7f00000015c0)=""/12, 0xc, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001600)=""/214) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000001700)={@my=0x0}) ioctl$TCXONC(r1, 0x540a, 0xc8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001740)={0x100000001, 0x400, 0x8001}, 0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001780)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) fallocate(r1, 0x3, 0xffffffff, 0x20) connect$nfc_llcp(r1, &(0x7f00000017c0)={0x27, 0x4, 0x100000002000, 0x7, 0x0, 0x9, "afdd807996c45939c365946a8ec57bbe2a082453eb417ecf0379fe2e47f1fadea4b4494db5fbc2e293d82127d90f1edbea41020fb2fb0806416dd69c976c54", 0x29f7ed42}, 0x60) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001840)=0x489e) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/policy\x00', 0x0, 0x0) write(r3, &(0x7f00000018c0)="3d3fd782ef0d11ac30e47c5b1d87856eb893a0b512e154fd2b382198b282260adadb6d1d76c1732bbd9446ddde3cd8a4bc0f087f60a56927b260c0729dfd1edfe947d466a9755b30f6ecdb7f4f39d26118cccedc41999f9904dde2672ae116d0d81bf9523c9dd4577de2c4b00121a190ef1aef6032f096ba0e4dab8b70978b630f", 0x81) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001980)=""/171) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001a40)={r2, 0x20}, 0x8) syz_open_dev$mice(&(0x7f0000001a80)='/dev/input/mice\x00', 0x0, 0x40000) 2018/02/22 11:08:52 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x1ff, 0x4, 0x7, 0x8, 0x7}) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x7}, &(0x7f0000000280)=0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000002c0)={0x6, 0x1}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000300)={[], 0x1000000000000000, 0x3, 0x9, 0x0, 0x9, 0x4000, 0x1000, [], 0x1a54d13d}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000004c0)={0x3, 0x7}) r2 = accept4$ax25(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x80000) readv(r2, &(0x7f0000001580)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000015c0)={{0x8001, 0x860}, 'port1\x00', 0x4, 0x0, 0x800, 0x7fff, 0x9, 0x6, 0x2, 0x0, 0x1, 0x6de}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001680)=""/202) sysfs$3(0x3) rt_sigsuspend(&(0x7f0000001780)={0x7}, 0x8) accept$netrom(r0, &(0x7f00000017c0)=@ax25, &(0x7f0000001800)=0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001840)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001880)=[@in6={0xa, 0x3, 0xedc8, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000018c0)={{0x0, 0x7}, 'port1\x00', 0xc3, 0x10005, 0x20, 0x80000000, 0x7, 0x3, 0xae, 0x0, 0x7, 0x800}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001980)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x7f22, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x2c) mq_notify(r0, &(0x7f0000001b40)={0x0, 0x11, 0x2, @thr={&(0x7f00000019c0)="22bf561ef55806ecf2e5f2825364af85b65aee85a1f27fa704c62413fe3b647ec62622241b07ed3c4cfc742ebddf814c3a8d246cf6dc2a5e3b57cee98212f7754fe3f15cca56bc8bb97670b7d5c5a105259ce23e2735b33376ed3d1ba0fed773865dad679c7f5ffd5a9ef31d385312f89211594a0ec0f491f6820625d8e6f02f0af2f3d4c73581074ed5ba194b3cd4ff6456b2d9e1c682df11f275c3a019edad277961760179c1c3bc1cb2b84d2f", &(0x7f0000001a80)="c810ba58103f2fa962686286e21e4a2ee377c05014bbdc10485e9d5980c0029061fc42a4d37bfb33bdf8ad227b53545fb3b3214e4a57c0f31c3a218a859bc3fa769df92d95185607a8246dd56628e18085937f203c2cfffc3e17c8fe03db9184ffdc554f31a9be25bfe7ba4214ae307e883956dc047bb17bbfba78d5bde32741a346fa1d676e8305"}}) r4 = dup2(r2, r3) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001bc0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001c00)={0x0, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000001c40)={0x2, 0x9, 0x4d0, 'queue0\x00', 0x8}) mknod(&(0x7f0000001d00)='./file0\x00', 0x10, 0xfff) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x6) ioctl$int_in(r0, 0x5421, &(0x7f0000001d40)=0xb7) [ 36.067521] audit: type=1400 audit(1519297732.522:9): avc: denied { map } for pid=4157 comm="syz-fuzzer" path="/root/syzkaller-shm235786826" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/22 11:08:52 executing program 6: r0 = semget$private(0x0, 0x3, 0x220) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x2, @empty}, 0x10) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f00000000c0)=""/239) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000000200)=""/126) bind$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x2, {0x8b80, 0xcdfc, 0xd9, 0x100, 0x7, 0x1}, 0x0, 0x1f}, 0xe) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="4aa836a34180c9bde9019e221cc5477b", 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x501000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000340)={0x0, 0x6391, 0x7ff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000380)={0x5, [0x1, 0x5, 0xffffffff7fffffff, 0x0, 0x0]}, &(0x7f00000003c0)=0xe) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000400)=""/67) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000005c0)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, {&(0x7f0000000480)=""/246, 0xf6}, &(0x7f0000000580)}, 0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x400002, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000680)=0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000006c0)=0x0) kcmp(r5, r6, 0x3, r4, r4) r7 = syz_open_dev$sndmidi(&(0x7f0000000700)='/dev/snd/midiC#D#\x00', 0x6, 0x101) ioctl$LOOP_GET_STATUS64(r7, 0x4c05, &(0x7f0000000740)) r8 = dup3(r3, r3, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f00000008c0)=0x1) getpeername$ipx(r7, &(0x7f0000000900), &(0x7f0000000940)=0x10) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000980)={[0x200, 0x100000000, 0x5, 0x3, 0x7, 0xffffffffffffffff, 0x7ff, 0x1, 0x42035be1, 0x2, 0x2, 0x3, 0x1, 0x3ff, 0x3f, 0x80000000], 0x1000, 0x10}) getsockname$packet(r7, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14) sendmsg$can_raw(r2, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x1d, r9}, 0x10, &(0x7f0000000b80)={&(0x7f0000000b00)=@canfd={{0x4, 0xd41, 0x3}, 0x19, 0x3, 0x0, 0x0, "c5c1348fbbec726af7ab00527d7f097dbf155b231849b591b94db7f4947c61dc97eba6ee53e53a26673037556520523bb6b6c9aa1e00cee3a04fef739e197724"}, 0x48}, 0x1, 0x0, 0x0, 0x810}, 0x20000800) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000c40)={{0xc0, 0x7, 0x101, 0x2, "4a1bcac522fd4191ba08062d2843cc14df71c329961d9cb5f18244e77249a95da8f133751047c1acd716211e", 0x241aa6d3}, 0x80, [0x9, 0xfd86, 0x3ff, 0x1000, 0x7, 0x3ff, 0x9, 0x10000, 0xffffffff80000001, 0x7, 0x100000000, 0x0, 0x2, 0x9, 0x1a, 0x1, 0x200000000000, 0xffffffffffffff33, 0x1, 0x2, 0x10000, 0x4, 0x6, 0x3, 0x8, 0x8a, 0x100000001, 0x800, 0x8d, 0x8000, 0x1, 0x8001, 0x6, 0x7, 0x80000001, 0x1, 0x8001, 0x0, 0x4, 0x3ff, 0x3, 0x7, 0x59, 0x8, 0x4, 0x56, 0x100000001, 0x0, 0x0, 0x9, 0x7, 0xa78000, 0x9, 0x6, 0x7, 0x100000000, 0x8, 0x1, 0xff, 0x8, 0x5609, 0x100000001, 0xf9, 0x0, 0x2, 0xb8c, 0xffffffff80000000, 0x80, 0xfeb0, 0x40, 0x400, 0x1ff, 0xfcff, 0x1, 0x5, 0x922, 0x1000, 0xb7, 0x4000000000000000, 0x1, 0x1ff, 0x9, 0x7, 0x100000000, 0xfffffffffffffd26, 0x1, 0x9, 0x81, 0xffff, 0x8, 0x2044, 0x3, 0x7, 0xffff, 0x1b9e600000, 0x7f, 0x9, 0x10001, 0x4, 0x6, 0x81, 0x1, 0x1ff, 0x5, 0x49, 0x7, 0x200, 0x7, 0x8, 0x9, 0x5, 0x3, 0x8001, 0x7b56, 0x2, 0xffffffffffffffe0, 0x4, 0x3, 0x38c6, 0xab3, 0x7, 0x8, 0xc00000000000, 0x101, 0x6, 0x0, 0x3, 0xfff], {r10, r11+10000000}}) [ 36.120405] audit: type=1400 audit(1519297732.575:10): avc: denied { sys_admin } for pid=4201 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 [ 36.144994] IPVS: ftp: loaded support on port[0] = 21 [ 36.216099] audit: type=1400 audit(1519297732.668:11): avc: denied { net_admin } for pid=4205 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 [ 36.241503] IPVS: ftp: loaded support on port[0] = 21 [ 36.277136] IPVS: ftp: loaded support on port[0] = 21 [ 36.327655] IPVS: ftp: loaded support on port[0] = 21 [ 36.394492] IPVS: ftp: loaded support on port[0] = 21 [ 36.474354] IPVS: ftp: loaded support on port[0] = 21 [ 36.593464] IPVS: ftp: loaded support on port[0] = 21 [ 36.709484] IPVS: ftp: loaded support on port[0] = 21 [ 37.332007] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.480980] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.626957] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.781074] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.909901] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.985453] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.103533] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.200212] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.825571] audit: type=1400 audit(1519297736.280:12): avc: denied { sys_chroot } for pid=4205 comm="syz-executor0" 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 [ 40.292477] audit: type=1400 audit(1519297736.746:13): avc: denied { net_raw } for pid=5218 comm="syz-executor3" 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 [ 40.335847] audit: type=1400 audit(1519297736.784:14): avc: denied { dac_read_search } for pid=5218 comm="syz-executor3" capability=2 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 [ 40.408044] audit: type=1400 audit(1519297736.861:15): avc: denied { ipc_owner } for pid=5242 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 11:08:57 executing program 1: mkdir(&(0x7f0000024ff6)='./file0\x00', 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x200) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x9, 0x4) mkdirat(0xffffffffffffffff, &(0x7f0000a88ff8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000b78ff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x7fff, 0x0, 0x1, 0x800}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x2, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x58c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./control\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0xe92, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r3, 0x8000b}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x5, 0xfff, 0x0, 0xfffffffffffffdd2, 0xea2, 0x9, 0x1f, 0x2, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x20, 0x4, 0x5}, 0x10) renameat(r1, &(0x7f0000b53000)='./control\x00', 0xffffffffffffffff, &(0x7f0000bfa000)='./file1\x00') 2018/02/22 11:08:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x11f, 0x101c80) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0xfffffffffffffffd, 0x100004}) io_setup(0x3f, &(0x7f0000000040)=0x0) sendmsg$can_raw(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x2, 0x9, 0x4, 0xf7af}, 0x4, 0x3, 0x0, 0x0, "cdbf7f855e59f484"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x24000005) io_submit(r2, 0x1, &(0x7f0000000b80)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000009c0)="a3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/22 11:08:57 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000738fff)="80", 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x9d, 0x18}, 0x8) dup2(r0, r1) 2018/02/22 11:08:57 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x141200, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, 0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5040d"]}, 0x84}, 0x1}, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r1, &(0x7f0000070fe4)={0xa, 0xffffffffffffffff, 0x7ffffffffffffffe, @empty, 0xfffffffffffffff8}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/02/22 11:08:57 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x7, 0x0, 0x6, 0x0, 0x0, [], [], [], 0xffffffff, 0x7}) 2018/02/22 11:08:57 executing program 5: restart_syscall() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0)=""/180, &(0x7f0000000180)=0xb4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000023fe4)={0x0, []}) 2018/02/22 11:08:57 executing program 6: 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 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1c1000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffa000/0x6000)=nil, 0x6000}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/02/22 11:08:57 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0x5a) 2018/02/22 11:08:57 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) r2 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x2, 0x10000, 0x6, 0x0, 0x7}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, r1, 0x0) epoll_wait(r1, &(0x7f00003eefdc)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) 2018/02/22 11:08:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002dfff8)='pagemap\x00') preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000830000)=""/4096, 0x1000}], 0x2, 0x80000000) fchmod(r0, 0x2) [ 40.592370] audit: type=1400 audit(1519297737.046:16): avc: denied { dac_override } for pid=5258 comm="syz-executor3" 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 [ 40.630211] QAT: Invalid ioctl 2018/02/22 11:08:57 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x40400) exit_group(0xe4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x200) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb873, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x7ba, 0x20000000000, 0x20000, 0xabc9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) getsockname(r1, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000180)=0x10) syz_emit_ethernet(0x2a, &(0x7f000082cfd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adaff4)={0x0, 0x4000000000000341, [0x0]}) 2018/02/22 11:08:57 executing program 0: r0 = perf_event_open(&(0x7f00005c6f88)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000602fe8)={0xaa}) r2 = getpid() sched_setaffinity(r2, 0xfffffea7, &(0x7f00004b6000)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x208000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) read(r0, &(0x7f0000332000)=""/8, 0xffe8) r4 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000f71000)='\x00') ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000471fd8)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) close(r1) 2018/02/22 11:08:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) io_setup(0xfffffffffffffffc, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000027c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$setstatus(r0, 0x4, 0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x3, 0x5}, 0x1, 0x9, 0x80000000, {0xff, 0x100}, 0x101}) connect$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/22 11:08:57 executing program 7: r0 = socket$inet6(0xa, 0x41, 0x10001) getuid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) 2018/02/22 11:08:57 executing program 6: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) syz_open_pts(r1, 0x200000) recvfrom$ax25(r0, &(0x7f0000723f25)=""/219, 0xdb, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/02/22 11:08:57 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x534, 0x3) [ 40.660129] QAT: Invalid ioctl [ 40.673235] sctp: failed to load transform for md5: -2 [ 40.739679] audit: type=1400 audit(1519297737.192:17): avc: denied { setattr } for pid=5288 comm="syz-executor3" name="pagemap" dev="proc" ino=14294 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/22 11:08:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x2000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x7) 2018/02/22 11:08:57 executing program 1: r0 = memfd_create(&(0x7f0000000040)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000049ff0)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/22 11:08:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) pipe2(&(0x7f0000000040)={0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x0, 0x9, 0x5, 0x6, 0x6}) 2018/02/22 11:08:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000001, 0x80000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffeffff, 0x327080) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[], 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000001440)={0x6, 0x0, [{0x1000, 0xb6, &(0x7f0000000080)=""/182}, {0x102004, 0x1000, &(0x7f0000000240)=""/4096}, {0x6000, 0xf0, &(0x7f0000001240)=""/240}, {0x6006, 0x16, &(0x7f0000000140)=""/22}, {0x7000, 0xc, &(0x7f0000001340)=""/12}, {0xf000, 0x85, &(0x7f0000001380)=""/133}]}) fchown(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001540), &(0x7f0000001580)=0x8) 2018/02/22 11:08:57 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x7da7cf935df69eb3}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') 2018/02/22 11:08:57 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$kcm(0x29, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000983000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x26c}, 0x1}, 0x0) 2018/02/22 11:08:57 executing program 0: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{r2, r3+10000000}}, &(0x7f0000000080)) 2018/02/22 11:08:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x280082, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) flock(r1, 0x1) sendmmsg(r2, &(0x7f0000001cc0)=[{{&(0x7f00000001c0)=@can={0x1d}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000240)="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", 0xe46}, {&(0x7f0000001340)="305815b99e5bd3cdc633dc1bc1d42068287d1252a7598d615ae3eb64dd8a6063b06f51e9efa14a5b99e38745a576ac18e7c9ac588adc19c0507af036e37d50f556e60c2d37fc2e0b675599df5c99348bf33c9088bab7fbcce5e061618dfb692b3c0620d5621e9d133465afe78e90997c046a5063816088d738df5e5b59fdf49d883a6cf45ee5532a227a267f7b42042ff2df1b4cdc08c3c2cff9a3c77aa04537307fb6bee82a71cd53b1caf30b9312d9339f1f7619126bbcd1f219b1c50f4b98d1e4bc992b2dd24824e7859a4b70b74b31", 0xd1}], 0x2, 0x0, 0x0, 0x8040}, 0x1}, {{&(0x7f0000001b00)=@nfc_llcp={0x27, 0x9, 0x0, 0x4, 0x7, 0x1, "35a089e4b2c474b9dc0a09c39eb9bc492c3942f72869cd631eef7cecd833c72341473920753ea5b07d26cd53890e819c651cdfc59d509b1ee452350112a62b", 0x2}, 0x60, &(0x7f0000001c80)=[{&(0x7f0000001c40)="13652ed43c7c124d7d8f7ff4900f53b7e2e4885071a5ba3e2b04a7a020a1da3256a825e62c86a9900c57ce84e0e0b5d5", 0x30}], 0x1, 0x0, 0x0, 0x8080}, 0xffffffffffffffc0}], 0x2, 0x1) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/22 11:08:57 executing program 0: ustat(0x0, &(0x7f0000000000)) 2018/02/22 11:08:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) 2018/02/22 11:08:57 executing program 1: semop(0x0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000001e40)=""/27) [ 40.901392] audit: type=1400 audit(1519297737.355:18): avc: denied { map_create } for pid=5303 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 40.924060] audit: type=1400 audit(1519297737.356:19): avc: denied { create } for pid=5308 comm="syz-executor7" 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 2018/02/22 11:08:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5b, 0x40) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=""/153, &(0x7f0000000240)=0x99) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c00000fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) 2018/02/22 11:08:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000acf8)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x7, 0x0, 0x0, 0x0, 0x3}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @generic="bd05a70a4b258697acbc5c61a171372a", @common='dummy0\x00'}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/62, &(0x7f0000000040)=0x3e) 2018/02/22 11:08:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000080)="9eb45b51cac518832933a18195c76eb7fb63461c0fc732e845879e0a3997387979438a7a0b2dea03284c9f32dd7c7cbd2ef0bf9e10c7e8a96c43b4bd35140418034012e979b8f70b83e95a5faf9588bf4a70685d5f81f32f3c5ed39b0b8cb2e3ff095c2b17cd92d0") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="9147ad46390d00c80000009d4d5469d011", 0x11) 2018/02/22 11:08:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, {0x3, 0x5, 0xe1f8, 0x80000000, 0x3, 0x8000}}, 0x8) getrlimit(0x67eaf90ef7b6d9f1, &(0x7f0000000040)) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/182) [ 40.948261] audit: type=1400 audit(1519297737.379:20): avc: denied { write } for pid=5308 comm="syz-executor7" 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 2018/02/22 11:08:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000000)=[{0x1010, 0x1, 0x4, "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"}, {0x110, 0x0, 0xc4b, "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"}, {0xc8, 0x10a, 0x4, "c360ecbca1bf7f9a58f24ca63d3a50209495bb83e515f1b64963282762a488e65451a2868d85fd46aca4ff0e273268406171782d8ed75e0dfdadbc25b35ea28368190522716c3ee5ef165d08b7483546c7810510ee5b47b891d7463a9a3e7ff54f5a576a67bc3c0cdc0766bafecb954e58bb0a68590d6da5acf49faffc52047be955f17b1d9dcb6bdff6628e302ac224f74ff172a4d0bfbdf5c91cdf93382f02eed5f0be37e1a67069fbe79475f0211cbcc5a8da35c8710e"}, {0xe8, 0x104, 0xbea, "f00e6c3ebcbe0703a77fd38f91236ba2186adb93f071a5c94185d23b087ffa6f298ce8f71aec06fb950e2b3d897791b28561a292b0780bb9dea28b26715bce87a89e7772087e3e71ab1e88327bf9a798c7647f0164dd0266cac0cdeeea558a7f38ee7caffa96d1107362c3fb515211697bcd31b97a579cbc547c60e8cbc5c69b7fef35745249cf1e8d44f6d4d1c2cc0502fb980dd4521281f235bbbe8ca7fad59654b1b1c84e24ba188cb41130b83949d5c9aa0d7af0154c063cd543eea908d5e5e4fbc40f61638b5bd0c76bfa83fb258aa5de6ca25d02b6"}, {0xd8, 0xff, 0x8001, "ac237d3140a67494bed6e4ad53448295fc10b2f93e5ca6c2c36e48b5f23d9a59cd20c54f57fcf5de3806646a1c6769157e21974744f250740079dd3aa26d45afade35c39f2cc710e3b016af82d687b2de185b789c28ad1fc4cf5a2e4e39424d42abb3284b62a080e800adb5d1ad2ddaea287f95fbb53090e7d25c49a08dc5178cd285920f54dbd7e831d4aa37baff8d572180c93816447b91ebfcc32eb3eed0aea3a4c77c40dba55bde302a13581f4d4d1fc393702fcb934bd7e6ec48195f10021"}, {0x100, 0x1, 0x101, "880bfa15f176865ea0720862d33fc7ced21056b27afe3c7e6e7d36b466d796ad43f2f871cc8717e9fe532f8400a66d91c98bcd83ff65bafe26230a0566234d5958ad7f6a07e7bdbcb136f5cfeb293da0ea602089fbb70f7e8e8cb461cd2bc8552298ea8ef87d1c1854d2e64ad0b3230135884660780c51c20969e9a066731dadfa5f630ecb8c779568f5bb47fffa384c9e9dd2771475fba7abdf4696a4262a6b55f2ebb4d280ed4b1dce64259b58fae9ca588f9bb6a62f78324ae42c791f3d2e769cccc31e966adff231563d78f347d78c73c9e4db6dad1bbfbfedbf4ad1452dd57def6516a418ee02eb"}, {0xa0, 0x118, 0x7, "731342a757bf3578b2dc5546d24383facf0387c4108a313fa5dec763ce66370591e601e9e9229bc45b733cbb94008c8aad4f3652b9de5748fc7b015786e3b7444241ea155bdfd224f25006a8682ad76020958158efbae4afb2003bbaa10a0a76cd8ec2ff4970c267ae0834fe074bf7db119f47bd4b53d27b5e6aa211ac50e7a74bf183d9ecdfc0cd6a46"}, {0xa0, 0x117, 0x7, "c9fcfe6485129b8c210f3249beb83bdd897a1de3a88c902132ce88c66f390351a10905ecdc1ca8ef4bb9d598d0454712ad9c2bffc21750346e0dbd4ded746a82bfe5a5575adf9bbc4b7aa67bd05cac643f923ee3eb743f08a0ab6a92f770a690bb39b4edb529c2fa5219214929ce190bf9ff20ffa1a672f5562dfb0ca162aac843f5d8a0f04fae95fbc7f75ca8ba"}, {0xf8, 0x19f, 0x81, "9bad17c799ad05df7da28c08d88c153e7a2217589807e170becb2afe1cd88119e63e9b450a39f8dde02642ad051f67431421a0bc78243aeecf03d117a1a9550fdcc52cc98987e1360050549e495873d2096cd73f0e44ce10b3870854ad25290a1d2d235110932f204bbddec01af629f7f0056fee30ac74a35b8392ecb1aa2d869744fec6b8b36e34cd42ffb5927e4336f1b024182e5d7d504e00f89f9794e61a0f0ff7dd54222659c305543fffcb17071e10395167ab3e8c772f8a11117fb5216539a24fec276060df580b1caeae259a0f94469d7d3094581ae86cfe02910cd32a85d3ac8ff5bd"}], 0x16e0}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) 2018/02/22 11:08:57 executing program 3: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000530000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0xffff}) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/psched\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80, 0x0) fstat(r0, &(0x7f0000000040)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) io_setup(0x8001, &(0x7f00000000c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000840)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f0000000100)="05230eaf60b288636d2e95437eae34f13ef0b49d2bf05e576ec4de565e21fdab1bf6772da5c3ae2ff8294bfe9d9bac21cb3bac458af387787e6409f977d66885ce61329a4ea1d544d68c8f3bff163867826f9a07350d5f89e1077d5f230c4e3ba16e5aa9c830407e389f26", 0x6b, 0xfff, 0x0, 0x1, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x5, r2, &(0x7f00000001c0)="39821fec97a5e595350660622f74e6ad6e24020d7471cf871ed096d15be85d6fdcc258d736f941812d9cb0ebae3d22ec623f5a2a0250", 0x36, 0x4, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x7f, r2, &(0x7f0000000240)="bbb334ffe757348dbaa778c67ee92c74ad627aa32c192593b146de4893062faefc24ad956c65995d152058293661018c7e59aa841e5f6a53d6cc9703b6bf85f985fbfd8b9b4262a5a42c5519add39787cf32b1632b61c39c14172fd17ba26c12441bd3ac0eef9a8167b3127b23e626c653808d032f84febf8687157ac1b37ccb6382e9aafc28d45daa1e7e56233df2e9c9eda61c5f502843e9ff9da54f8f286b7f", 0xa1, 0x100000000, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x200, r2, &(0x7f0000000340)="b0c15bc46ca63f37d6d0c8260873f46bea7a403319a0c9224463d5874b457cc33e96d36418740636d1a2044290cca14050", 0x31, 0x6, 0x0, 0x1, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00000003c0)="e861dc55c646e6d5eaa43ea8b92b2f830528a4ee46495b647e50f771f908f2139ed556e26b36caaff03377cc1c78ce2a0727cb9e17528557fb1c474cd0823cc068f84d2d1848b3df582a1b1b3f42664c61740a02a3d4b2358058a5808725e91c3d9b57d2b83589d347d94eb6edbb987302acf477c6052f5ede6d2abaf1ae885287f55a563a75ce50e2b697f8e5d0685eeec4ef0acad951941a1bf2f8f200deceb49d58d638ab36a5b26023e980e958cc7c60051e232bd3b8bde9023727796290d4cdaaff0e1599e19f0008a441131bb175c528b47f", 0xd5, 0x4, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000000500)="3f87d4e9a34fa00d8fb88439d5aabc68e1f2c11021f36b657745c423342dfd3f27571740ef936869526f6867ff18499aa0ac659ec2fb9aa0982a8e970e497c0eae1dcb41149b318349fd32dc3f1ba4b374f9b7d07b4bb8da704d23a0c6f39632e054058c96be6b5c8cdf13bbe94b37dae2e47d7d5215f38b827a52bbb0fcee978b5fc532f93a0c1a03c6d8798c7a7dc5b458636827458cf1ebf72b22b070e74965d8b2e8485b11312bfa02db1fdc457bbea75e36c6a501ef78501c506a525c925c6b06e0b0edaf6e568c02e71a99e4de4f84206cebe124a136ed7fec285631528cca68eeafc1a06344f45ec4", 0xec, 0x9, 0x0, 0x1, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000640)="dd233cf23b3696bac8e1351b5b888051ceeb7cf0df14e29338a919ca83165f55e0b878dec4fe4f42a3fcde62866b57a6ff25d380db054f1a3da5eff66a633beab89408863256a26ead9160b8b1ad443c995dd0d024352d1056b583d9e0f8658dc2d22a79670dd96c1c8592ad46c1eeee62b484020133a69c5933dbee775b08062a58d03426e6c69e87bfd7924f710937212a927790de00d4c1d19fb039aa814c59e44558", 0xa4, 0x400, 0x0, 0x1, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f0000000740)="db2fda36babcce6b86227103817aad20c843bdbdafdb5d996a76282b48d5269e248234426261d47f29ff5208e4698f9fab6329d587ac443999f2050d499b4121aa0a1a32313806b98a26203e295b1566094f78b2e36c43d4ea11259c957bfef4aec43339b1bd0c973110cba5e02c5d448f7976829bc3b19814581a9d5145dadf1810c4191658bf91f792700913066b6443e2f5827b040752bad3f41e96a57be1", 0xa0, 0x6, 0x0, 0x1, r0}]) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) io_setup(0x0, &(0x7f0000000880)) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000002) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/22 11:08:57 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000344ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0xfffffffc) 2018/02/22 11:08:57 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x305042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/02/22 11:08:57 executing program 1: getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x2, 0x0, &(0x7f0000ffa000/0x3000)=nil}) 2018/02/22 11:08:57 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x240) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/44) r1 = gettid() ioprio_get$pid(0x2, r1) eventfd2(0x9daa, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x2, {0x1, 0x1, 0x5, 0x1, 0x3}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) 2018/02/22 11:08:57 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x56dee57a, 0x420800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xd497, 0x7, 0x4, 0x7, 0x2, 0xb6d2, 0x4, 0x80, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x9cd0}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0xffffffffffffffff, 0x7, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xde0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x2, 0x30}, &(0x7f0000000180)=0xc) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000954ff8)={r3, r4}) sendmsg$kcm(r5, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0xa, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f00000001c0)=[{0x30, 0x0, 0x0, "f88e05be9b3f35f295ec35809b2ed1ffa9e306e7662b4ecdfa"}, {0xf8, 0x10d, 0x0, "367b863a5de02bc3e9e57d2c5dca64d6afb9eaf9bd1c80dad286badf53cff604737f5f25252dabcc7e31d672cf491ee9e9b926c1057eae20be4587f868b55b16e13379cacecbd490a431af5ba5f29fe8a311a22aa350d032b17fa7ee05f3d103f3f6269f48b6974b2d0f47a17bced22641c2a6f1afcccbe0dfd0364cbe4ccc49e49cfee74f491bfd14b5f3b539ef5d237cc12217a69d2de5b1a1ba1bf5fd9932584c8d88134523d7eaf31ecd098acb5d09d1fee728b5c079e7f9a1698f9301434e048f1b6aeb2ec203efac516a4fd691464541390f618a7d7cf9c146305979e0ab"}, {0x60, 0x6, 0x101, "91479eb3a6b44da55d95a8aed1db28770a635e7a1282c167ba9d9ce43729e761d434698a24ff953584ff3e5b33bcba3ec79abc978c55b1bbcd76d3ad32904f52f935ebe6ff92b3338fd7ed98"}, {0x48, 0x19d, 0x1, "39895a4f853bd47c7a016adba255881e3ad46b71d016e83b116aaebaf4e0657fc905cb1a43da0f26076b62f94f45d65e72ccd6701402f7"}, {0x80, 0x109, 0x3b13, "58e8292be742a7bcefb2268ff98a89cfe5f07eb804ede4061d4593801994582d8a06955a9c1087d03f11a68a8dbdee05dbb008852147503a9b2f5a03e17dc0a6cb9b07df59614bab50b2d37ada41ff2362d2316d2d9f3f25ac977a18555d2fe369b6f36fc9b3ab476bf982"}, {0x68, 0x10d, 0x1, "c9ce5c351a3a046f20494d3e71a1bfc4635a83ae6836a5a725cbed135ebaa2a154a1deab1ceb48f9b7b2c2962166401a8875e704f18300a947e1fef3862634854820c55788c7d6dfeb98a1bcb049a56ddd29b7"}], 0x2b8}, 0x0) 2018/02/22 11:08:57 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000054efe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x400000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) 2018/02/22 11:08:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x105002) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/02/22 11:08:57 executing program 2: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000a1c000)={&(0x7f0000d1e000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000000500)=[], 0x0, &(0x7f00000b5000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="f5946e7002e72d1735159d154870486cf107f3f3b16d9043e1264975726f34832878eeaffc54ce9a25a2c1c0191a78420edcb01df1476680d8f73914407a6bc0394c2705879d8895937d315e7cde4b0c591958e56482c6c7cdced8fd7f83d80c988d38a2ffd5b44689c1b36f26fcd20d51f24657d94f300c") recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/154, 0x9a}], 0x1, &(0x7f0000000100)=""/144, 0x90, 0x100000001}, 0x40000000) 2018/02/22 11:08:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000080)=0x4d, 0x4) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x11) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0)={0x7, 0x7, 0x4e, 0x9, 0x1ff, 0x6, 0x499c, 0x7, 0x2, 0x5}) 2018/02/22 11:08:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003c4ff3)='/dev/dmmidi#\x00', 0x2, 0x900) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x1001, 0x7efc, 0x10001, 0x40000008, 0xc9, 0x7, 0x4, 0x2, 0x9, 0xd9, 0x94, 0x4}) read$eventfd(r0, &(0x7f0000b99ff8), 0x8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) mq_getsetattr(r0, &(0x7f0000000080)={0x5, 0x400, 0xee50000000000000, 0xff, 0x762, 0xa84, 0xbd, 0x2}, &(0x7f00000000c0)) 2018/02/22 11:08:57 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000b000)={0x2, &(0x7f0000002000)=[{0x80}, {0x10000006}]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf)=@file, 0x2) 2018/02/22 11:08:57 executing program 6: perf_event_open(&(0x7f000055cf88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x100, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000240)={r3}) [ 41.136893] audit: type=1400 audit(1519297737.591:21): avc: denied { prog_load } for pid=5359 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/22 11:08:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x80000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x10000}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r1, &(0x7f0000000100)=""/181, 0xfe66) 2018/02/22 11:08:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)={0xe8, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@generic="e14cd04be437b7910eadf8ebdb09def6c8cc85b017bf41af8d7ab39706692dfd443c81d39877a964035da24ef88b6195a483118502e38d87340ce38b9a5ee7644baa630195d4b81bb2e0b5cebbab620de70801c2946bdbedc8e836e885ebf73a753256dfb4a9a162ce8ac7c24a7543e397d041171d11467992e65cde6fc70fdd90e4e598a3728f18e099c93bf715173e1585a750218aded6a0e1610ffd60c5d64c16dae1c9213403c0ab44e0077c909e3df4f1f62c4d3cfc01fb686883bd6a54dc584a1a5b941b3139a06c0f4f5ac09ef056"]}, 0xe8}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x84042, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '/proc/self/net/pfkey\x00'}) 2018/02/22 11:08:57 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffe000)={r1, &(0x7f0000000000), &(0x7f0000ffef84)}, 0x20) 2018/02/22 11:08:57 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x81, "d212aeea4045a31017cb1c1e729e0972fa2a8d39184fa85242443262e278fa4239843b5deb83269bcacd8f78d837eb465f18f611c467b9ca2909acd62119c840407a7f8cc25df78d0ce1f63f73c86223c05fb06d26e0b9ada85736c69fb294c4f043227e292152dcb0b6b02ea58601f64341be4f2e1ce57790ac931b8021b6657e"}, &(0x7f0000000180)=0x89) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffd}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/02/22 11:08:57 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xffffffffffffff9f, &(0x7f00005d4000)=""/251}, 0x48) 2018/02/22 11:08:57 executing program 1: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x3) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000949fc8)=[]) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x3f, 0xd06, 0x3, 0x16}, 0x10) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000493000)='attr/current\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x98, "db44fbf797fa2ae1ddc4260d956755f518b4057fb894bd19dd57ce1d2ffc85d28bf4114492c07817e9de12aeac1fa9c47e896618643b5d52384ebac98ea274b5742826b6e1960634f4f9fdeefaccc0313de2dc135090067556626155412329d269a3bf6b2eb563bd6901126872f685b36838fe6dd212e87d3f82955c873d3c2cdfe2908d7aced3d8daf082360e8d7069341d61754bc11d4f"}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x7fffffff}, 0x8) exit(0x80) pwrite64(r2, &(0x7f00002f9f62), 0x0, 0x0) creat(&(0x7f000074eff8)='./file0\x00', 0x0) 2018/02/22 11:08:57 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000007fce)='8', 0x1, 0x0) 2018/02/22 11:08:57 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10601, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x40) readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) read$eventfd(r1, &(0x7f0000000240), 0x8) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@empty, r2}, 0x14) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x68, &(0x7f0000000100)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @rand_addr=0x2}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r3, 0x8e, 0x5, [0x4, 0xffffffff, 0x5, 0x1, 0xffffffff]}, &(0x7f0000000280)=0x12) [ 41.274373] netlink: 212 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/22 11:08:57 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1f8, 0x150, 0xffffffff, 0x0, 0x1f8, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x6, 0x0, 0x10000, 0x800, 0x40}, &(0x7f00000000c0)=0xa0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TCXONC(r2, 0x540a, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xdd}, &(0x7f0000000140)=0x8) syz_emit_ethernet(0x32, &(0x7f0000d51eed)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) fallocate(r2, 0x3, 0xfffffffffffffffe, 0x3) 2018/02/22 11:08:57 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x90000) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:auditd_unit_file_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x39}, 0x3b) socket$packet(0x11, 0xa, 0x300) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x1d, 0x4, 0x6, 0x11cf, 0x8, 0x290d}}, 0x8) syz_emit_ethernet(0x56, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@canfd={0xd, {{0x4, 0x9, 0xfffffffffffffffd, 0x9}, 0x20, 0x3, 0x0, 0x0, "40c7ebbfe2f1b8122678f6933e7bab64935a7e873ab44e562fad96d395c5b124da18fd93135187226eebf6f5fc65c2e999a40211748ff08a3d0fb9d556a246d1"}}}}, &(0x7f0000003fec)={0x0, 0x1, [0x0]}) 2018/02/22 11:08:57 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000187fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @generic="2f4cb373dec4586e7a0250c1e02e6927"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x8}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffbe) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000028fe8)={0x0, 0x0, []}) 2018/02/22 11:08:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ec5000)=@ethtool_dump={0x3e}}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000000003, 0x40000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000200)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/22 11:08:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c04000)) syz_open_pts(r0, 0x200200) 2018/02/22 11:08:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x20000000}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00000c4ffc)=0x3a) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x7, r1, 0x1}) r3 = getpgid(0xffffffffffffffff) move_pages(r3, 0x5, &(0x7f0000000080)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f00000000c0)=[0xbab, 0x3, 0x2, 0x7], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) io_setup(0x6, &(0x7f0000dcfffc)=0x0) clock_adjtime(0x2, &(0x7f0000000000)={0x101, 0x0, 0x2, 0x45, 0xf9f5, 0x4, 0x0, 0x103dd0aa, 0x400, 0x8001, 0x9, 0x0, 0x8001, 0x1, 0x8, 0x1, 0x48, 0xe4f, 0x7f, 0x4c, 0x9, 0x100, 0x3ff, 0xcfe, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x81, 0x3, [0x0, 0x1, 0x20]}, &(0x7f0000000180)=0xe) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r5, @in6={{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x8c) io_submit(r4, 0x1, &(0x7f00000a0fec)=[&(0x7f0000634000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000768000), 0xfffffd51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/22 11:08:57 executing program 6: r0 = epoll_create1(0x80000) flock(r0, 0x1) fadvise64(r0, 0x0, 0x2, 0x7) r1 = dup(r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) flock(r0, 0x5) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x4, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x1, 0x2, 0x6, 0x8001, 0x3, &(0x7f0000000040)=@common='tunl0\x00', 0xdb67, 0x401, 0x100000000}) r3 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x8001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}], 0x5c) accept4$alg(r3, 0x0, 0x0, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x2b, "1c9f3dcfecb99300c0f55e0bab2ca45bf8dbb3a5076c5aa9a48148d0072f506b92a2217929f0654b4244f8"}, &(0x7f00000000c0)=0x33) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000100)={0x3, 0x0, [{0x0, 0x0, 0x1, 0x7, 0x6213, 0x5, 0x5}, {0x2, 0x7fff, 0x4, 0x0, 0x7fffffff, 0x1, 0x6}, {0xc0000000, 0x2, 0x2, 0x7, 0x8, 0x80}]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000100)={r4, 0x1000, 0x29, "7ee9ce512a65d9898afb109545da1cc76342250dd8cff79f96b80c5eb9d9ee8d9f6dfa29e04229d4ed"}, 0x31) [ 41.365799] invalid argument - start or stop time greater than 23:59:59 [ 41.403506] invalid argument - start or stop time greater than 23:59:59 2018/02/22 11:08:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000168f90)={[{0x0, 0x0, 0x0, 0xb6fe, 0x0, 0xfffffffffffff801}, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb23, 0x800000000000000}, {0x6}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)=r3) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x2, r1, 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r6, 0x80045432, &(0x7f0000461ffc)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/22 11:08:57 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x152, &(0x7f0000016000)=[{&(0x7f0000010000)="8f", 0x1}], 0x1, &(0x7f000002a000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x4c7}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/22 11:08:58 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r0, &(0x7f0000b58ff8)='./file0\x00', r1, r2, 0x1000) 2018/02/22 11:08:58 executing program 7: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0xec24, 0x3, 0x80, &(0x7f0000ffb000/0x2000)=nil, 0x7fffffff}) r1 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r1, &(0x7f0000f54ffc), 0xfffffffffffffce4, 0xfffffffffffffffc, &(0x7f0000092fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/22 11:08:58 executing program 4: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, &(0x7f000000eff0)=@syzn={0x73, 0x79, 0x7a}}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000191fb0)={@common='ip_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/22 11:08:58 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xd5, 0x5f, &(0x7f0000000000)="ed3e7a29e5bbf31f688dd3f2b9a7865ccfba3c7c6bb47dd4e9273e0a92a3fe7e24af023198f890662afa7fb300f0fa087f47afcfc5bed98cc6c02467378421a247b3f61ecf460f9433e3fcd4c28c7649704f15def378c3d53c56a48ab66d8f561f502a1e7dfd6ef6732dfa238fb664e7118ea5d98af87f52a298b79a7e1109cdced1a461076ac00f35d40fcd53e682461779bf50827bcc744fee5192eb8e8226bd96a9df3517947d4cb3937cf362396d320e5b9fb60f2316bedcfc15c0f72537c738aec711da3fdb8dbda56fae49a2990f5d7b7c90", &(0x7f0000000100)=""/95, 0x9, 0x4}, 0x28) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007fbff8)=@assoc_value, &(0x7f0000bac000)=0x8) 2018/02/22 11:08:58 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw\x00') getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x101, &(0x7f0000000080)=0x2) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r2, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/02/22 11:08:58 executing program 6: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="ba", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="6c3ab76079ebe0d94f729cd653e520c19aedd97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r1, r2}, &(0x7f0000000100)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000000140)={'tgr160\x00'}, &(0x7f00000000c0)="6130eb5c00fdcd00000005", 0xff6d}) 2018/02/22 11:08:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/212) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000001) sendmsg$alg(r1, &(0x7f0000429fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000fa3f0a)="95", 0x1}], 0x1000010a, 0x0, 0x0, 0x20000010}, 0x0) 2018/02/22 11:08:58 executing program 5: rt_sigreturn() futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000de1000), 0x80000020) 2018/02/22 11:08:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e8f000)={0x1, &(0x7f000026dff8)=[{0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/22 11:08:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0xfffffffffffffffd}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/205) 2018/02/22 11:08:58 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000036bff4), &(0x7f000061bf70)=""/144, 0x90, &(0x7f000040ffc8)={&(0x7f0000571000)={'digest_null-generic\x00'}, &(0x7f0000f30000)}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000200)) 2018/02/22 11:08:58 executing program 2: signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x9}, 0xfffffe72) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10001, 0x100) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x8001) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/179) 2018/02/22 11:08:58 executing program 0: r0 = socket(0x1e, 0x802, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f0000000280)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)="28448d7a3059441c88a7751d848a8823d56af5de", 0x14}, {&(0x7f0000000040)="cff782951ecabfac2afba49901e485d404c7221b2f7ab8ca5ae3d40c8cfd61dd2362a695709e9d064bb0349130046c8d5242aa7c2ca556fb06076468cb747e2180db15f9b970403ab59831cf2e6c2c479a24e63417e81c69c433234d6a7aeabae6e7c9714574977da6f2", 0xfffffffffffffeff}, {&(0x7f00000000c0)="edc32dcfccf05c0c8c689df44f9b7b11632aa379b11a01b513aaf6192194ebcd8ed49f0f7af1a06e785f45f2d073a4f87f57588a4f3d26fd71e48f0987a88ca4f3c2356f76111b19ed71ac29318e6f3624e450fef1e23e3ee2f559eb1f94dc0574c53e908a3f1059b969d796f4000d1a3e1be569652ce0c829bd0d2736de78cf4057fe7b47e3d512e42895db433cfbd6d49f35c3990bb43a724dbfde436947f6034343ba71298fd368968caeb4a2e3546a1ea3b27c3884030fed2112d134896cb489653a0cbc402527f13e5d", 0xcc}, {&(0x7f00000001c0)="23e0095360e72cfc65d5c0be8d033f5362750d9818dc977d03f062d5cdb732dc20a620e6a0cd2f45a73f94bff6e2db35a7456f78ecd32d953ac8e69817f1b7a0b52f7987d05a380e8ddb49b0fd3811fbd034b7faa49128750ff533fedb6aa528d3e6a3630724341fa493e281f87f86e22d8b688e9fcae431158fde2720d62f40c57e9c7064c661ca213e3d4ff3e88b7dbd2fea4e974d583ee699899143b29ac0915e26db2c1c7c789fcd9264", 0xac}], 0x4, &(0x7f000016cf61)=[]}, 0x0) socket(0x7, 0x0, 0x1) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x82080) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x2, 0xfffffe70) 2018/02/22 11:08:58 executing program 3: unshare(0x8000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="242c07c0", 0x4) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r1, &(0x7f0000c5afa0)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000), &(0x7f0000f32000)}}) r2 = dup(r1) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000000040)=""/247, 0xf7}], 0x3d51a356c720235) 2018/02/22 11:08:58 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8402, 0x0) io_setup(0x3, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x2, 0xfd, 0x1, 0x7fffffff, 0x1000000, 0x2ce}) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80000) connect$packet(r0, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0xfffffffffffffc00, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/22 11:08:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e68ffa)='vegas\x00', 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x2, r0, r0) sendto$inet(r0, &(0x7f0000802000), 0x709, 0x20000807, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/22 11:08:58 executing program 1: 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 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='mime_type\x00', 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x5, 0x2]}, 0x8) r2 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/52) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x3) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4f995e43, 0x101) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2900, 0x0) 2018/02/22 11:08:58 executing program 5: r0 = socket$inet(0x2, 0x6, 0x100000001) fcntl$setpipe(r0, 0x407, 0x61) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r1, &(0x7f0000000000)=""/61, 0x3d) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) recvfrom$unix(r1, &(0x7f0000000040)=""/207, 0xcf, 0x40, 0x0, 0x0) 2018/02/22 11:08:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x48000, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setresgid(r2, r3, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0xfcfb, 0x4, 0x5}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x802, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x1, 0x9, 0x3, 0x2a, 0x0, 0x6, 0x1, [@sadb_key={0xa, 0x9, 0x238, 0x0, "8be3915629344a646725f3ae691989536d4b0837dc3bf611655f37a0637b226743fcdac771cef1bf0350c98d50c43aa87245f127f8d64c6455b3366b3e0c81350a36d47f24e9c4"}, @sadb_key={0x17, 0x9, 0x568, 0x0, "d3e003185762d9aba3f3545313de8f2c6ab815f2bd75c443f19c0df568d080f6e1c14b1814409d13162566f7b9604ef4e68443adaf275796e04143df2c66976df23ff5128bf091958c2c0b903d2395bb5b5d1be41a9eec0ab0d8181ddfb7826023b22ffdcf1e8d27f683cfe1e4d49552f717efa9beb47caeb169b7af51e4c88bd61bca49806aae4bcb965d5436455cb91130dd9b8c21acd60e6ced26f3c9d42d03c5ae1d60b9603bdd9d65dd6e"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_sa2={0x2, 0x13, 0x100000000, 0x0, 0x0, 0x5, 0x4}]}, 0x150}, 0x1}, 0x40011) 2018/02/22 11:08:58 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x100000002201, 0x240001) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x3) r2 = memfd_create(&(0x7f0000000140)='\x00', 0x3) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@empty, @dev, 0x0}, &(0x7f0000000280)=0xc) getsockname$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@delneigh={0x40, 0x1d, 0x114, 0x0, 0x3, {0x1c, 0x0, 0x0, r3, 0x20, 0x80}, [@NDA_PORT={0x8, 0x6, 0x1}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000880}, 0x20000080) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x8001, 0x2, 0x8, 0x2, 0x0, 0x1, 0x8, 0x8, 0x5, 0xffff, 0x84c6, 0x3, 0x8, 0x401, 0x1000, 0x506d, 0x8, 0xff, 0xf8f00000, 0x2, 0x7, 0x1000, 0xfff, 0x4, 0x10000, 0xf1a00, 0x67, 0x5, 0x6a8, 0x0, 0x8001, 0x985, 0x100000000, 0x9, 0xffffffffffffffa9, 0x7, 0x0, 0xfffffffffffffc01, 0x4, @perf_bp, 0x11000, 0x9, 0x0, 0x0, 0xfff, 0x7, 0x7}, r0, 0x8, r2, 0x2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa0000) 2018/02/22 11:08:58 executing program 2: ioprio_set$pid(0x0, 0x0, 0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000140)=""/104, &(0x7f00000001c0)=0x68) 2018/02/22 11:08:58 executing program 6: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000053bffc), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000ffc)=0x3, 0x9ffffffe) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x1, 0x8, 0x2, 0x3, 0x800, 0xd5, 0x7e32, 0x7fffffff, 0x7, 0x3, 0x400, 0x2}) syz_open_dev$sg(&(0x7f00005ff000)='/dev/sg#\x00', 0x3, 0x0) 2018/02/22 11:08:58 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1, 0xff, 0x0, 0x0, 0xffffffffffffffff}]) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x100) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000180)=""/246) 2018/02/22 11:08:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x2, 0x2, 0x0, 0x0, @adapter}]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setregid(r3, r4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x10, 0x9, 0x20}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x1, 0x4, 0x74, 0xa9, 0x9, 0x0, 0x1, r5}, 0x20) ioctl$TCSBRK(r2, 0x5409, 0x9) personality(0x5000004) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e65ff8)={0x80000000000}) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/22 11:08:58 executing program 5: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x55, 0x48000) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040)=0x2ea, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={r1, 0x89, "1e4a01c07de79003194a6a5b13c0675481bad6a3391ba6c2f3a4d2c14324a060a406462c8b9f52ac0ad437777b9149291a3f8a1e37135ef30ee7dfbd5574d1f30435e75a00f778112713d0baa47f13deb5ef3135c2926e6805b63dc9f5d98f2860b9bb5fad245ab4c581738489b0fc8cba70dc3472f6105b39cff1b4cc227d7a4eaf5b5f92d80d590d"}, &(0x7f0000000100)=0x91) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x8000, 0x9, 0x9, 0x4, 0x4, 0x1000040000000e5, 0x2, {r3, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb69}}, 0x1ff, 0x40, 0x20, 0x2, 0x3}}, &(0x7f0000000280)=0xb8) r4 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./bus\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x180) ioctl$TCSETS(r0, 0x5402, &(0x7f00000002c0)={0x200, 0xf4a, 0x2, 0x5, 0x9, 0xff, 0x815, 0x1, 0xda2d, 0x1, 0x5, 0x5}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1c2, 0x50) 2018/02/22 11:08:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0xf8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@icmp={0x0, 'icmp\x00', 0x0, {0x0, 0xcdc, 0x7fffffff, 0x1}}]}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9, 0xb, [0x1a, 0x40, 0xc, 0xe, 0x1b, 0x34, 0x30, 0x27, 0x3c, 0x34, 0x34, 0x36, 0x1, 0x3, 0x1e, 0x21], 0x2, 0xa37, 0x1}}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0xffffffffffffff09, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0xffffffffffffffde, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x3f3, 0x98}, {0x284, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd98) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/22 11:08:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) fstatfs(r2, &(0x7f00008a9000)=""/4096) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x8, 0x4, 0x86, 0x4, 0x9c3c, 0x10001, 0x38, 0x7, 0x2, 0x7, 0x7f, 0x9}) 2018/02/22 11:08:58 executing program 3: semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000080)=""/216) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000180)="c7f6f47a3923fe0cfb9f2530dc76e6472199996eae12bf3db2a2b04438cb589bdb6342984d1cfef054367d47476ee41ecd8739506e7f31651d8d9a3cc3ea1b8f04cf6f1cba987caca684c731c25aad9aa8dd0423bbbd63fd837c8765", 0x5c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}}, &(0x7f0000000280)=0x8c) 2018/02/22 11:08:58 executing program 1: mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000000)=0x40000000003, 0x1000000000007, 0x1) mlock(&(0x7f0000527000/0x1000)=nil, 0x1000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000524000/0x4000)=nil}) 2018/02/22 11:08:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = getpid() ptrace$peek(0x1, r3, &(0x7f0000000000)) fdatasync(r0) write$fuse(r2, &(0x7f0000000000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) [ 41.881679] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program [ 41.898173] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program 2018/02/22 11:08:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x4200) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) r2 = accept$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0xffffffffffffff6c) write(r2, &(0x7f0000000080), 0x77) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcaff9)={0x0, 0x0, 0x6}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x8}, 0x8) 2018/02/22 11:08:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000827fe8)=[@textreal={0x8, &(0x7f0000f63000)="660f38416006660f3815504d0f18dc652ef20fd0220f01cf66b8004800000f23c00f21f8663500000b000f23f80f0f9afa008a3e0f35b800008ed0660ffdf2"}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x3d4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/02/22 11:08:58 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x6, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x80000000, 0xfff, 0x3, 0x6, 0xf81, 0x6a2, 0x6, 0x1000]}, &(0x7f0000000080)=0x14) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) keyctl$clear(0x7, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000000c0)="88abf57c23d961abbdadc61771e668ee2248af980a148db5683b9c85d92f6d4a9b99dd5d9b1d5b721714ac11ed026ac80a5939186fb9c9b2a83c8ea77e6c3d7fc414f742004e295e6ff2815f83d48aa5a6a8c2899b6ab3b41ac21fadd15a0eaa17f766413f75fc3720d2e6837ffc44a501e1948931c08007e08e9ccb40560a0b501b91a0310d30ca7d208824ec1a4f81b852ff80bbb87e5cb9a1379965e4678fa0bea5a9d175891bd31ddace4b498c69318e60d6553c526da3cd9f23b4bbc8d4cede8d1a9d761c075998151d504f38e2eb9091bd76f0f722e1d7", 0xda) 2018/02/22 11:08:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "11"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xfffffffffffffe6c, &(0x7f0000001640)=[{&(0x7f0000000280)=""/37, 0xb9}, {&(0x7f00000002c0)=""/4096}, {&(0x7f0000000100)=""/229}, {&(0x7f00000013c0)=""/137}, {&(0x7f0000001480)=""/177}, {&(0x7f0000001540)=""/221, 0x39e}], 0x0, &(0x7f0000000800)=""/86, 0xfffffffffffffedf, 0xfffffffffffffffc}, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x10000, 0x5, 0x7, 0x3, 0x5, "5e761745a599a336f6eb1b7c02aa64470459d3e637b8333b2f322fae051ce8abd3ddb916a8fe32ce86b21eaf3da4fa65486407c554ff86e29cecc96f0e2382", 0x4}, 0x60) 2018/02/22 11:08:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e0cff8), 0x2) read(r0, &(0x7f0000000000)=""/21, 0x15) listen(r0, 0x7ff) 2018/02/22 11:08:58 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/22 11:08:58 executing program 5: eventfd2(0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/4096) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0xffffffff, 0x20, 0x1, r1}) 2018/02/22 11:08:58 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@security={'security\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:inetd_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x4) 2018/02/22 11:08:58 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240001, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)=@generic="c0c8c6768107ee43636f63cf7437ae3e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r1, &(0x7f0000178ff0)={0x1d}, 0x10) bind$can_raw(r1, &(0x7f0000af7000)={0x1d, r2}, 0x10) 2018/02/22 11:08:58 executing program 6: r0 = epoll_create(0x143) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2a3, 0x1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = epoll_create(0x4) r3 = socket$rds(0x15, 0x5, 0x0) r4 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000dff4)) r5 = epoll_create(0x46c) r6 = epoll_create(0x400000000000804) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r3}) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e85411, &(0x7f0000000040)=""/224) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000c7f000)) r8 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000d5dff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x20100) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f000050aff4)) 2018/02/22 11:08:58 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x8001, 0x7f, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0, 0x38, 0x1002, 0x7, 0x17, 0x6, 0x4, 0x2, 0x7, 0x401, 0x9, 0xfff, 0x8, 0x7, 0x6, 0x31d, 0xff, 0xb953, 0x8000, 0x6, 0x200, 0x4c150e35, 0x0, 0x59d, 0x9, 0x3f5e, 0xffffffffffffff8e, 0x4, 0x2ad7, 0x2, 0x80000001, 0x3f, 0x0, 0x7, 0x4, @perf_config_ext={0x6, 0x800}, 0x0, 0xfffffc0000000000, 0x80, 0x6, 0x8, 0x5, 0x8}, r3, 0x80, r2, 0x4) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000f94fe4)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000ef2000)=@ipv4_newaddr={0x18, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/22 11:08:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="dac546461d971fc72c4caa80d7a4e60abd12494a02c4bbe36005bff9e619f7f88f219e461b154273ce2e748d998170a922b319f83b6b49789c6b2e9e78e7a9c1899141c89f9e6c191c8ad19afe5019e93d93bd15142bcea988dfcef64f2888114eccc9e42e1c15d19af997c57ccc8a1955ef", 0x72, 0x84, &(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des)\x00'}, 0x58) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000000ffd), 0x0) socketpair(0x11, 0x80005, 0xbc, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xfffffffffffffe56, "bacbc716ca0bc3f1067230bcf9701ef1b993a55cb71448602ae59f5a564e2811ed531b4791564867a3f6e969f6456c84783ffb4c020720ec293ca5799190164da2c1754dd127311ae4f5b101b215272bd10adc764b108abf750c550d64940dfe152d6d55ddf50000ef17e6e99007189031d9a13515118c0f8530687919e4ea3c4dfcf10358f5a7aac0a9c03073c5db430624371a87a369f4bf5e81da11308f279fa92030965b1c5244c87af34b473cbad8ec643bf0dae20e3d420fabd5c8c4649e242036ddd42629593ca98af6257b76b19838eaa5f018ee3b3b02fa72738aa33e012781b09280c984648ed2ff3ef19e9dde48fa877ae4216821f02d8a26b09c13343802b46bf0a5bf4ab267209810c0e68db84f5a060e2048ade5ac30d6e3b1b9d9a5b25847fbc6de80590dc5e59652b27684cad6cefe887a87a4173d07dca312e0fd8a43716dcc16570ea5b5b9a962ba158fa4600c0148238a4293f693a2188ee4de51ac26674b61067957fae802ae80224be9bb67d06fb1f51ddd6bc4893abd4bd09c2e87742d5a6abfaa310d7299262ae8e0fc14503ac3c732fb29d3a478ec5f1d66cca8798d4888878a4481bfc44d13455c5f1ecef6178a0f988a6b0f6907826d3ce0d6e49f21868d126f90ab25695e1e064fd4cdb64af883c59f399849a42526d26b169a3aa155343e66bceb270f6ca0a06859540a5bc62d2d716c570d296e79464ba16421b42537045958cf387ce22a882b3d7d3f72882fe184356aabba7d53341ce41f6310d6702d99f6e0d2e28f39b4101bc84e86404c3cbadca2a5c86edb3177e089359eaa7f2eb210cbbd6b2dbeebf3692e5dbef1dec49c0158642d822c59af23fd08bb53473b0414855cac34409566f58691310060cfa623f9ef029b6add3f04cf74659a5e1322d74a017ab897d2a34f739d6900e4503a485b145a9b78ba072e2f343075c9e51051fe7682c9d568765767ee9a9d95ec1e52800000016923514c10be0efd74a09fa2fb4143a9b7824d6ce569d089ffa6f75acdf9215a6176fcf67f8e600a29f78b7b7d9e6edb40ad76d50a5999232f466ef5e48ad02f9c36fc85ac98d2d5b97975ad272ffa8daa69202dafa163c4d00ccc1dbc6d5d9d18075c5166d67b1b12250600ac1b44f368f92534d25a9f13d0e3a0249a1fd40910ea4790e54db314124b7aab7b3f84116862ac5c01f1578ed7095463acdff1a42f7357e40eeda77159fe5cadc23ef1e5d28660be443cb6a1007812e7c63e3551e698dd62bb64118b0e26b43c76ab66866640ab3e8c49fc09b19c1afe7b5ce27743da43111b8af578a5990ae4aa152aea40d8c6097752bf7209bf78b36a8d5a601b828edda2c9f513f590d4200001f73ca4248b22bbc1b32bdbe06629ddb88c1345e609c29940d48f3431b469f3f4230a3b5e8b4c314355930653ca30f369fe8c410c55ef6253e120ad74c72db9319e168bfc55cb7bc323e26e44e485172fb167ca8a4005ccd127f0d7409d774226cc7ba368dc2a08b1ceffe0b15f9f4950416ac5d30fbf6f74b0d45136a08c4ba98b75aa79449b9a4014e04283b8d2b9a4aefd58b303107db6178e933162249b29c11c2c5bb0d4238076d753dd34c7587dbc451aee6b7f21551226ce996ff3baa8ce6f06f6b4a6b042a45dc7c80257e23e1a41b8dd2134742bf37b3864ade5bce78aa0633744726eda7bd43c429b6248d7985744f0fcc31232a606ae0ed4fd0f16c29af68178146fd4ca56e39bb3ce10039c6119e4285a96215c123efdb7b12a577124e6e9357d600340b8e06f790f7e4e909bc4438dbb8162b81e7816a4c9a67632d4f4b863bddefdf0770dccc64803aaec0739dd4965898ac197820de6dfc65ad869ea18f7266f9d5b2797ce9b6b7064812df2a05f5bb869bcf8f76c2cdc3eb82c81173ca91a180897df1ac02c84171cd928aba6fef0346d16ce59b731e001b332586778e0b3b1e17ae89b5f4e1f92f8c6da2489ad16aa9f9c88fc5adde1e29d70243f3f233edac169e30a6fbe01008fb2df5a4d8799f36457b7a941737e96675082a464392226cbb9cb858cc75ac5ad8bba13ba1b5260164cd5d399f05ea03abc6adea4ae4100c8d3a67ec0f59a3c4568a833d4e33379805fd87c97d8297a778902a2c522b5a3922a0eaf58fc330d0dceb4ff2afa5007567be651ea532425a939d0748a4c040d40d4c2def1c90e5600d74d5682950686d310e608e2edc749fae7912cc40005273cb59c77e936c498526e1d4ff3db9166342d8f584c378e5f946ebc8c7eed919e0dfcc24bc19c20453d446e8d6d2b0c6efa294553e2eee5b6b632652501717ab4575084123d3d490fb31bfde3a77ead85d9d2522938d791455e746a4200b4b5c7799f7d3a5bfa2732230736f84ffe92b28a96ba19aafb09b39e045c589ee922d90844993b62142d234565a836a875b7d83d5a4cfce7b1638387cab815c38e3fd3d6ed9fb3076049db5d7fd6584a24d09712efa240edb3b0430ab56e9fe77a94761dde26a07eefba6894b841e0c3f997e0970e62725c3eb81a98ad31eb439c682b832ab829ed4c9cfbbd007dc0714e5f37b44682d0b2eed825199bcecece9704da5029f381bbb0fdcae65c0175541f9626834ff49a2f9a611b0977540785713c94a6fc0dffd25cb6ddef3032ff19396ef3572c75d8ef8b429677113926f12a09095e7236111a2bf190a2bd6c436e66fb0475efd392f91d03a3e71d0515dacdee4be0016920c4a448f6c68c670ba15c6c1f837196e9673838e05fa41f72a16a179b4969b07b452e13258dc7b003568f1d90efd69e516c4215e0559ecc21175c27985326f5ac4b06435b4a61ee42c2da39df6f5feaf990e943e64c81bf167c88fe9100f5f911fef7c63ff6e90fbb27806ef8cdd5886814fc8622b9175da61ae61f62996393ef3ab60366a652c0ec0795fc7f7759fd52194bedd6b827df226eb34e270b5bc543c64d2a1e8dc1cea2b20210853a28a58b59e52b7454e8ffc69809c2295191fe4c9662a86eeabe767e01d57992108d4ef753f6815f16bfa4bd4c1e47aee5190a66a2fee1426ec567bcbcf8b1dc1a457218fee175ec7833e93143748d37b91266bcc9bdb55611056df9f06b333178705ab6585203dc648218e6f832fb7a1b45bd5885877d7525cd328c9eadd812c48ebd93692be5c958f2ecb175d04300000000dc8eb552c9fb5381739fc5e1016aa54f2e83dd4ca1d0b5a3eff778a2b37fec9946f3b81b66ed827a0f150f3a8828bb0fa30c08ab64445241aea5495a763d6610ea7c411fcb87614e061cd1bf5dbde6607aa19d398a305f68847a4769d36c170c05b362264a568f8029463f4a6116ad9bb3f7769134d3fb61b51c47782e6360000008924ebf2d95c8c3c02fea5a38b4045a8b4f7d401c1ca9b91b6a01fdbdc8b63b44eff23f609480160cab56fcfe49eabd557b24fbdd3c943653c0d301060ec636c9fcac5b4879a93e50da9a1186adac96572ad8bfcd660cf26a2c00da2e856f2d120e30f20c97823220662652a6911eade3c71ef5865ef424b7a7b63785faa0d8be5abc8786c4365b1870d5b964b306e2f992593ae701685c418d10c102d4c613d2cbd4122d38c0454b6397262415d6007e2c987a0b0cf51b792caa84f2d83655d21f2e382cf456983dc2d94a4ddbb87d2d9222756954826562446a1383b392ac81e4f984ec1fa22a5fb426d83256119deef64972cc15a5fcb144d14a570fbe9aaabdb6871ee2b789368b404604ecc9de21013707d78b3ce3a9e09284bdcba33e108fb52393dd08b14f18e97956ba1bcf8631c5ab663fb6efc95bd26157ba8db00b7f99b1bcacde473864460d2aab9a201cf4710043484042481204eba285fa43f9ff99c37d44e40ec8e4bf10677c7dc323936e46b2b155ce516715ed6cb1f7c0abc50a8dbbee1ab11c6884d17cff139eb9334634bb70f579cfa5a88ecbcb70cf9fafe86b3f55fa59c875bf89315c8a1e66d6a83995461eb87847deb36be16d5b88fba2bd483e9993c9523f6e13b06c9f81b7e8862b18a5cb698138babe36b74633805c1ec9ebc8222a4345d5b8d2e11689cd86c9398f0e99a20167a6c5cb9c05550a5d36f54624bb0beccdf90667b3cba25622fada5f915cd291027dad14d7452040ccbe69259159b4693d4f6a1d4645db4a19e683fb6182f8b8eb559063c0ce32ad7c1b3ae768fc2e13bce90ef36d84269db46cac1e61fb8eb192a96ef4cf15356bb49f960c0b0071326d3c9fa6df85927640b5df27fd0078cae17cd91db7c1b216d2ceda32c76179a7630a37566f4c3bcfc0e7c94f246e72ef698adf4336dd9b658f8fae65af455469b72f3c7862c7fa786eb6d14c486586c84fee0ea1899c2d96c9b4d017793e1f9e9985448a8e5123a7f1291c3d62503b8089c469b3882bf93d3f6f4a6173bd3b3e3b9d6dc518b1d98cba431f314709b03b0548a97fe6b4e25ee0b401fad55afc3a278cbb9ccc1a31ee856943ea629ee7b670bfd13cbc86ead08e4eee30f8ce1facdc4f58659204d742b63612ec8bf39d1f7cc003fdc9c729d4ce05062526c1361f911eaca100afc47b1f4831e0e41a41ff5e14f8cc8d1841dc25d24f64a79886cef7969537d2f0166c738b2ad2efb5e004b62a0743e4ef14489ad393e7d84d1861433837f4ed3ef277c1390e912190bd4b08bbc4c4067bccd5817d93a8965dd2b8fd9436796452d20c65d2d7efa7f758585559b437bb5bc7933becfab65a114945d9b76a8c64ad309bdc7b6626e5cba6348c06363c4b3a162d34ac1736ee7fb8c05106c47d52415e4072fbe040db4363e3cd0669de94b860c2f8f9991a8b0f7f70c437a4339d4c8b8a9776fa20b24ea1daed936e29f75516d3accda7dc7e2bf02724846f3edc3e3dd357b96794fc615057669a8510acc58534607f21da0fb637e2f43593e4145395af9e08951400000000000002d9a756ba22b2158e569bf0070ef8647bac97306e64d7ff32e0c07a2a884ca5ab6c7cf231e32bdcb1bb2ca41f1e5421484e88c03a2e2f1dcff56ad10604b7d49bf8c220eb6e93fc21778d4fa4793417ae32482d1881412e9bf5a3250e65616b88058e9abd87abfcdfe3f01929c694f50093bc4ed207491a13f8b6d2db2bc2b2d5224d16c4036ab7ae2d885f720a3fc45da689870ad614fdfc3ca5606f224b304afa5beda7edcf21608f862fad1a130a7fcba68f31cf78c946e17f11d8cf5ed3d82ed0cbe2543f678e745f52ed3b60311efd7a1afc08fdc80b0a2cbaab7aeb8e37f769d67b7d43a21bdb5238a08bf5d4609ec185523f7880b169e4bff13c2a9db47999f6b17663a0026b6fbb03ea2a81f3b664d8443f8bf500f0f483a677cdcaa137328201fdb2c6302aafe02706d8a40b3d715435e81a3ec93caec9c49bdf571e1216b29508343542f5b6a1f0972263769ba7869b0bb7c4dd0592cf4f028d2de43b4b8a093e539092438e2af306fbf7a25bf6a5063013d6cfcf99d11de0f09c39e583d1966ddbdd01ec45cf341e63f9a6c361408e853c7948d0be45ab7bc503896321555c8c54a8a6929977186cb681a9ae4d2dfa0dc0a7100887df870274c7413b276d236cbb7380a0f3c957b186c85f3ddc0067bfd0a58e733f05077942966e6937914730b414fffa8ae47afd80b00b8939c816ee7824e2f61eb61c6d925eb3f45722484a39119a3c78632fb573cfd152c6248048ec5ec0b5b91195f07d98aaea0b7aacf00c33d27e1ce4aacafb3d087e75705658b7195a2c8cff378da05eb5b703f68896673b18b8ef720138ebc2a5bd00c68aaad26bbd4cd3ebf3fff168e34daf22825df0d62062bee0927336d2903ad79ebaef9e49b7a7dc7ad73f8738480ab4a609a08a0021b1a51cf8755afe89fa746c87cf6c3672cef519635cebac53a003d2767ed216d3b20f463d9f3df7f042685c2eb151a45af907c62dcaaa6677e1b6e60fd9b36925cbd12f77122a598388f1c1147ff31a4e51328e884cfea21ea878bfb07bd21f87a74df6229b9525050883a9b918"}, &(0x7f0000000140)=0x10b5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x0, 0x6, [0x3, 0x20000, 0x1000, 0x5, 0xe7b0, 0x100000001]}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000200)={@rand_addr=0x31, @empty}, 0x8) 2018/02/22 11:08:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/219, &(0x7f0000000140)=0xdb) 2018/02/22 11:08:58 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101080, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x100000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f00000073c0)=[], 0x70}}], 0x2, 0x0) 2018/02/22 11:08:58 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xa37, 0xda, 0x5, 0x9, 0x0, 0x2, 0x4, 0x7], 0x8, 0x0, 0x9, 0x1, 0x9, 0x6cc, {0x5, 0x8001, 0x4, 0x401, 0xffffffffffffffc0, 0x2, 0x3, 0x7ff, 0x7, 0x80, 0x2, 0x3, 0x3, 0x8000, "e4666a4435bf47821180aede5700f94c0d6413cfe87b34121581c0746b956795"}}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/22 11:08:58 executing program 7: syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000002aff4)={0x4}) 2018/02/22 11:08:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/22 11:08:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000)="0000310000003bff01000900ec7d", 0xe) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) 2018/02/22 11:08:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x105100) fanotify_init(0x0, 0x1000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa4c}}}, 0x6, 0x3, 0x813, "dbc29df72c189f93da14a0415b77b8b1bd92390af849ed6eb542a2a597bc470f80ba22910a72c664e4b7d8bb0c3f8ae74cd5f25ec006447b6822d062a155bfd1ddc5c0eff9d3964cfee0ddd9c7ee659b"}, 0x160) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x40) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000040)={0x50d5, 0x5, 0x7fffffff, 0x2}) syncfs(r0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000003f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}], 0x623}) [ 42.149187] dccp_invalid_packet: P.Data Offset(0) too small [ 42.179726] dccp_invalid_packet: P.Data Offset(0) too small [ 42.923411] IPVS: ftp: loaded support on port[0] = 21 [ 43.159312] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/22 11:09:00 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[]}, {[]}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[]}, {[]}, {[@multicast2=0xe0000002]}]}, @ra={0x94, 0x6}, @rr={0x7, 0x13, 0x0, [@empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}}}}}}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) 2018/02/22 11:09:00 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x8, 0xc1ae, 0x2}) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x2, 0x7, 0xc1, 0x101, 0x3, 0x40}, 0x4}, 0xa) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000140)=0x8, 0x4) sendto$ax25(r1, &(0x7f0000000080)="56e789dba3856848643fee12258f208f8c9105cdb64d3938beb812c8e3b4c5df4664bd6d3a6be066bdddc91363809a1d8b16f55399859f6f12b1561d60c79996a728d9b3faa9600f2494c8f0cb52b3e101e2cdcf8ba227ad6815a053f4a7660de81a86b67c54c66eba019b3d1f6a735fea9a6ee8cdfc1977df89aff42571f025410553b0add66ed7ff45ce5f014c64d203fc868cfb98cc7aac02d8581b83b7cb55e8f31b3b4b7bb6b19f9ff1e428eb5a7fd799e7a56682498c", 0xb9, 0x80, &(0x7f0000000140)={0x3, {"cfa3f4009cd0e6"}, 0x8}, 0x10) mq_timedsend(r1, &(0x7f0000000180)="3ebf401d8cdba76aeec041afafff6aaa98d560e711ac3d03fd2f91848647d8484946ac2edb7cc8d09c41ea36ff8a2165b59bb4c60d7cc39ccc0f9be311d4f42c2ec9d496f4f188f3ec222462bfd2d6a3b4d011", 0x53, 0x31600910, &(0x7f0000000200)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000050dfb4)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xed20, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000001c0)={r2, 0xbdac}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x3c0, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x100000001}], 0xa4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/02/22 11:09:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) clone(0x0, &(0x7f0000d58000), &(0x7f000049affc), &(0x7f0000002ffc), &(0x7f0000fd4fff)) 2018/02/22 11:09:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x189040, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x41, "0e2fdae7c60b4a0de10fa948a7a1da2d27b66ccbc86a9eacb7bdb3c7159cecf55f9b96e1fa45613c307f1f1b1bf331ffe15bda9a895144d24e86b6c73f7a919a4d"}, &(0x7f00000000c0)=0x49) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x50c, 0x1, 0x8, 0x63, 0x8536}, &(0x7f0000000140)=0x14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000e51000)) 2018/02/22 11:09:00 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000310000)='/dev/vhost-net\x00', 0x2, 0x0) sync() ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00005d8ff8)={0x3}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r2, &(0x7f0000000040)) 2018/02/22 11:09:00 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="79562c1f07d744d939b15705a51f8e16866b8e66c5506812d143865f72cb47a46dd152df248fb1022e7839df3f52e95364c8755a32de4aaa099bfe442e03d265b2251a96894c2dd2af911eff3623b2", 0x4f) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x53) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) sendfile(r2, r3, &(0x7f0000e64ff8), 0x380000000000000) 2018/02/22 11:09:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000de2ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000fd7ffe)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xdce6, 0x400) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x2, 0xed1a, 0x2, 0x9, 0x0, 0x80, 0xa0, 0xc, r2, r3}, {0x2, 0x7, 0x80000000, 0x9, 0x1, 0x401, 0x8, 0x6}, {0x9, 0x43, 0x1, 0x1}, 0x9, 0x7, 0x3, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x2, 0x1, 0x0, 0x4, 0x7ff, 0x4}}, 0xe8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x8}, {0x2, 0x8001}, {0xf, 0x5}, {0x3, 0x7}], 0x4) socket$inet_tcp(0x2, 0x1, 0x0) llistxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/58, 0x3a) r4 = socket$inet6(0xa, 0x6, 0x1) r5 = getpgrp(0xffffffffffffffff) socketpair$inet(0x2, 0x46, 0x100000000, &(0x7f0000000380)) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000300)=r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x90, &(0x7f00000003c0)=[@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x2, 0xdfb7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x3, 0x5, @empty, 0x4}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1b}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x3, @empty}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000500)={r6, 0x44, "fa65230a4f5cf00cc9beddcad6144c37b4aa324a325e8a3e18415b6f44fd879ee66b1db4d6b29d2fcc2c6771408a19393fc3252cba13f7fd0197ff67235de1875cd83923"}, &(0x7f0000000580)=0x4c) 2018/02/22 11:09:00 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffd73) r2 = dup2(r1, r1) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/229) r3 = gettid() r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0x32, &(0x7f0000000140)={0x401, 0x1, 0x3, 0x8}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg(r0, &(0x7f0000001d40)=[{{&(0x7f0000000140)=@in6={0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000180)="771ae20547f1372417692f09327e266aacc8254001b10e9c6fdc5e6967520e2783c21724dae4fe0dfc41bef7094b8ed9492d2b3ef9651c0850509ee391a4ac2ebe229a66ab578514f678422afa9f13e9086a115b739320b2ab756904774aeed5ef11def9ba37262ac7b44ed21d2e9acca748d612e7776b4f7eaea1bffc75dfe3d238df66482eecf9f91dee331a71d9b5ceb3c7b6ca85", 0x96}, {&(0x7f0000000240)="287b104bd56362ee419469242080184c48fdb9867c9ff84f50108e7a390b3eff91e90de55f4c4449645fbf32c9bf64a78da6e50f854b5b6ed1fa014784cf5e9f7df0def4c7f56f7fb280cff8dc36fd085bc380e18878c5fd1c3455c758d58ce5631b", 0x62}, {&(0x7f00000002c0)="38f916155c778b4871fdc014aba253f668bffa03c4815ad65aa4aeca45ce209401d95f1178f885004602b239f7b182c0b74b70bef9d9137037dc38c6ba63f611e4a8d7516b47007c4a509439cfeb1110f183c9f4abc52c1e37cd35334c00760e617a8ed6972b7b50e48e4c4f2f1b9b351968f6719eceb841d57cd41e56e054e2ac31cedb281f0187d07ab07648c89c10753f18857b8e80efe703507d046be35218d14a95c10e3eaf03a07840232ec08bb3f834c59097543b02e64007461c9306855c7cd2173f7629560cd1f6927075345b6d9118d38de9a7e7e21ef82e98724bb87396bc8ce8", 0xe6}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="5907b61db5a527e9c6177e9d198f9edbf2b0d7724314340e4b77e77cb802e0820a6ecad3866649e1bc925392182b80c9786078a3dbb9ab5a00f474012d856f345eb003f79705a2c0e0764dc78af438537c16d95960ee61d8f4a82f79f1d52d5c4d16624a3670c47c27856505f1663d73903d60562b45ce9c", 0x78}, {&(0x7f0000001440)="be56831e4ea4bc34227b8d5460dcc17cba5e6e81d986e555fa58696e97b1da", 0x1f}, {&(0x7f0000001480)="9d22610d4c44dd58e4ff521cbd3b02f1d8e484e9063fc4fcb121d3a3a85d2f84bf34012bc1e39e", 0x27}], 0x7, &(0x7f0000001540)=[{0x90, 0x102, 0xff, "9b8c614a7366073d0ae465cdeb8530834d32f6358ce34ff36697975fd20ce3d06ca87d0d47683135b8b90cc9649c563a82f39f4a92952c9a00c3ca9d143fd432fd9254118ea46496b8c03bcec675551683037b5a765dcd4621d0bcff67a725c293ed471ed334f0de80ae7b4354556fb038cde93762cbecf3c4e361da41e3"}, {0xc8, 0x6, 0x6, "892e7aaf5ce414aa0435dce2de9baf17d4b2d935299956d23cc9fc6004a7f0865d4d4490e4252991b8a8badc954a166dfd5d093d6e206f936a1d9626b5d2339bf924922345daedd557024ee2c4d47e8caa4a2f8caad6411fbaa40e80a355f0492bb38abcd708449b8f4b2f01c60ac689dee924755cfe2f599254fc51efdc231908bfdc07f552e9d7b5ab63dc7252ea2561c606b76547b9b48a220fa99f7416c757ffba83e4a4c8e00e1cd44e6dfe9c249cc35a3bf5"}, {0x50, 0x11f, 0x80000001, "52def14a4d8227dd1a9bf773e0971dc0504dbbcc9ec042bb55e88c7f9052d11af4189e4f72db0d3f968548da46363bb23e3484c288017d1defe0a8"}], 0x1a8, 0x8000}}, {{&(0x7f0000001700)=@llc={0x1a, 0xf6, 0x4, 0x2, 0xffffffffffffff80, 0x4, @empty}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000001740)="29c1b1e29c37544638c7338a0e396719df9722fd51aa5b310933807003c1c7fd", 0x20}, {&(0x7f0000001780)}, {&(0x7f00000017c0)="a6dec7c8cd991d4cd8d65bda9bdfebd0ce2529d419283c25c2e0649ef35e059bac6e7b08bb71cadac6b5c55339efc1c86e810f20889057f15094267408e3cce01c7dfd4f891ecc7c3084f6c93c976663d3c25e9b015e34dbc082d63bc22e5588a9c701ce00678e9ec733849301ab5bc828b1e64de1d0ff8fd140cdf9f2dffa2abb8a96dde7bdff0fbf5d431ea8102bcf29cb1eb43e640f5d7b1da1", 0x9b}, {&(0x7f0000001880)="1d3940fd220e74b18a756fcf83b968b154ebaa334348b5bca4ccb10c7beef5bf08982118c384", 0x26}, {&(0x7f00000018c0)="39723dc61aeae844fa53a7530fa7b12d488975a694e15f8c14bfc2cb8a368a72402ab2eff605f6dc292859075eca428e569a687aecba169423ec776c02e2281b40954b5df686ab5f2cbf2242250e0b7c58f21f026205d58af7c3ff7ad35b05b6f8c3eb3d97923ed41cf85c6ee8387868bf18ba6023020ae31d15ea5a272acafd1eda6e5e4df22fb176043c73879a93753ef100182aa888ed827153382bc5ad7dc532b2686bcc05c86d0496a7636b104ea3bd7ee8f2e60f4fd9b39f64", 0xbc}, {&(0x7f0000001980)="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", 0xfc}], 0x6, &(0x7f0000001b00)=[{0xc0, 0x108, 0x0, "451fff10a2222173d785a7a6992b5b3f2431d63c30faa7819e68b1fa53c9a71e915ab68c0137d8057a78e0c58d777c5817a6d60d140dbaf7564584acefc6bfbcba851f475e2165718e40ed03ba74a9a3a231282adf7e828df0f4fb9f89cf6a9752ff4ef2056e6c482e2b265b813687aec47c4fe688de809281f716e76f8f3ebe2ac24efa25abde7dca5b0594883d5c8dac5f01e33bfe38fd5bdc0c7b00a031216ab4dd3e6efeac73122c8d8fc2"}, {0x48, 0x119, 0x7, "c1e88b3d82e3be0a6ad45993e628df06f35e05bdc7d905c513aeddd1068e7d886977df737393c8ecd4b5d1a9716c1354d02847ccc01fb38d"}, {0xc8, 0x3a, 0x496, "d69aa6288d250bdedc5c2a77983c9cd5e69ad4dda736b7283d15fbfd494b3dd4a38115f8794d6fd6a8da78a381411513a6a3fa6cf350a77fdc28df39629db3f83e1278f5e2495ddf13dba3bc712507a5e8422bd7b8a5cb095fd2e6c2d86288dde8c8c9d325d3961281055463cd61201eca94c2b29787b7789cb108ad4de3cabfdcdd5504126b577d08b4d97e66c5af9f471572a6b6c132165847adb0ed3d99ce85a8fd5ee69bd6dc14c4da3111453cfa561c8855d488"}, {0x58, 0x10e, 0x3e3, "f9cf03da5cac8641eb1e460774fe3c429dc3cc7cce680e5fc3141b92bfcd94f8baa37cb3a728ebec03f7728849e8374ea9fe6e4598bc711c09dfb5ce6d4d195a0ffc2ede271866a9"}], 0x228, 0x40000}, 0xfffffffffffffffe}], 0x2, 0x20008000) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom(r0, &(0x7f0000000040)=""/213, 0xd5, 0x60, 0x0, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000000040)=[{r1, 0x1000}, {r1, 0x1000}, {r0, 0x2000}, {r0, 0x1c}, {r0, 0x100}, {r1, 0x2003}], 0x6, 0x7fffffff) 2018/02/22 11:09:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) setsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f0000000000)=0x4, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3374) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00008b6fe8)={0x0, 0x4000000000001, 0x2, &(0x7f0000197000)}) 2018/02/22 11:09:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000001080)=@hdr={0x0, 0x81, 0x0, 0x5, 0x0, 0x0, @ipv6={0x0, 0x6, "7fd9e9", 0x14, 0x0, 0x0, @empty, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/22 11:09:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(serpent))\x00'}, 0x58) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) close(r0) 2018/02/22 11:09:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@rand_addr, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@empty}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@dev={0xfe, 0x80}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@loopback=0x7f000001, [], @ipv4=@loopback=0x7f000001, [0xff], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x120}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="60443aa3979a47031f7313b11571e5b5"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x101000, 0x0) close(r1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000004c0)={0x8, 0x7fffffff, 0x1ff, 0x7, 0xdd4, 0xffff}) 2018/02/22 11:09:00 executing program 1: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) sysfs$2(0x2, 0xff, &(0x7f0000000000)=""/192) setsockopt$packet_int(r0, 0x107, 0x15, &(0x7f00000000c0)=0x94c, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000200)="000100003e02001400f4977d7b41b8d7004f653bcb6a85008fe0fdf7d19455a42a29f093546168ecd9ca020c5e75e227400000005608468f7600005b00bb973a3171ff5470499dfc8e55f1e2491a2db300000070afced70a1011069b010b3864ba866cfdc835ab671750eccb7778b7b74df934f695f082f44be03c66", 0x7c, 0x0, &(0x7f0000b4c000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @random="69af7441b02e"}, 0x14) 2018/02/22 11:09:00 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0xc000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/160) r1 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r1, 0x40084146, &(0x7f0000000040)) 2018/02/22 11:09:00 executing program 3: clock_gettime(0x0, &(0x7f0000000080)) 2018/02/22 11:09:00 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000c91fc8)={&(0x7f00008a6ff4)={0x10}, 0xc, &(0x7f0000850ff0)={&(0x7f000023c000)=@newlink={0x40, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0xc, 0x16, []}, @IFLA_IFALIAS={0x5, 0x14, @syzn={0x73, 0x79, 0x7a}}]}, 0x40}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/22 11:09:00 executing program 5: pipe2(&(0x7f0000000000)={0x0}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0x3, {"e3210a350a7b48"}}, 0x10) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x6, 0x5, 0x4, 0x80000000, 0x6, 0x7}}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/22 11:09:00 executing program 7: write$sndseq(0xffffffffffffffff, &(0x7f0000005fa0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x60) 2018/02/22 11:09:00 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f00009e8000)={0x6, 0x80800000000004, 0x7ffc, 0x800080000001, 0x4, 0xffffffffffffffff}, 0x1c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgid(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x200040) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xf8, &(0x7f0000000040)=""/248}) [ 43.696624] device eql entered promiscuous mode 2018/02/22 11:09:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xb0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deeff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) readahead(r1, 0xf3a, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00004b5000), 0x70) [ 43.725722] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 43.787570] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/22 11:09:00 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1ffffffffd) ioctl(r0, 0x4161, &(0x7f0000005e0b)) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) epoll_create(0x9) 2018/02/22 11:09:00 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) socketpair(0x1, 0x0, 0x7, &(0x7f0000324000)) 2018/02/22 11:09:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6781)=""/50) 2018/02/22 11:09:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200cc2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00005e4f98)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/02/22 11:09:00 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000080)={@generic="61c0070d244829f07c04014194ab6607", @ifru_data=&(0x7f0000000040)="d34336fb8880154e7d37da797470e92f92142df1de90bd22087f7541fe1270df"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x400800) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={@generic="6f31819059eeafd3b70654ecc32d9b78", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}) 2018/02/22 11:09:00 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ftruncate(r1, 0x10000) sendto$ax25(r1, &(0x7f0000000040)="bade170743d612799e91f7f790b003fa567ccf0bf08250add5595638edfa82093de4fa8fb7d5c2638cd01a59eccf96889cb4ea070ee65980", 0x38, 0x14, 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffffffff) 2018/02/22 11:09:00 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xfffffffffffffffc) 2018/02/22 11:09:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f0000000000)="507909d9dfb7a8d4678264be2011470a99d76ff78de0328524fd8ac74688d0ac9e0ac3128005c823eb563bab32dd7310e1e7a1e70f72def06f85e1d52629dfc1d5b326cadcd446b77e8196991eea4935243b36057c5b3916e45a4c71464e62a724bf9fde3d49029f6a804c7b09842de87bcf81730b0c57d18007cb5240a93a05278ef9a74e8bb4d3ddcf809af94e6caeeee15adabe9522bc542a133e40abc900b975d1b4bb929b4f38517ef15394879da4a56b19b3f3115325ed16cc56dda5857afab052abcb828cd9e138281dc5", 0xce}, {&(0x7f0000000100)="de3484bacb9fb352a1bec7c3fb2e6886535a288c71cf66a490d9e5eba9c1367ff73124997e647536f782535271344db41d13a2a18b0bd662ef9f49fe15d4a38305a63bce0eb416d89fef7874dccb78301af64431e207d3dc76f033dab79877101ee4f9a2473018f8d95bcf173679916316ad8c107a6594c197397c3d48903a6ab88903bde324", 0x86}, {&(0x7f00000001c0)="4e85546ea86acb0fdb38145158ba1b7a337136f4db340fa357d3bf0a89d51f62867c2c897f07b3be6d01165abb545303005c849322dceb253b26191a0c0327699aea4c4436c65e089100b64f07ec5ef652481c9b312dcdee627847a7587063acb3e75ee9a75d86a72bf23f874a436ec56eca56512e5cbf65201ffdd7347cadcc807842ba1b1fb155889d6f6311320beb4aa4b4f6d74a483e6623eed0cd41311e3bddc6f729ba5808063323661702e56e4c27094b05fd9252eb71e4db43bedf46977d20", 0xc3}, {&(0x7f00000002c0)="fd764299cd577cc018d53c0bc8c6bb54b77ab55d146f255a8ac99dff5f50db171f778832cb749450c3d7e375e191f0e86ef5d972035ed881c6119f2d18a7f902045e8be4c262e2758cf91146b244757fef7464e74a30a2328a3f3f78be387c7cace1adae1ae6401051f90bb9c1275f67f31794a60ee925cc9a45c288e232abbd029ec1d861f0f6ef52baa5eb30846a2e80fb8243c80532aa410342519fba62ea94", 0xa1}, {&(0x7f0000000380)="ae025784f15a0fcd2d0062676dd4460277ad664a94a115efcc391d96fb6961e6f319c64b62e94f8b9c01133c0887cea037e2772ef834ee60165de2f5a1a14b01b337d8aa6269916a70bacf198bb158fcad724dd75a28560b5c62f36029ab830c4d9bc490a7c64bb927d0a63dceee8355771e87221b736b76fbd28cc1e9bc3ece1086a1e1f5c12f5a77e44bf99d4e9e6eb95764f2f8c5f9cf65c9340324352212ed15a4e9e45828013e7616bccda68863311f9071978c649801be272040f8208e5b2c7b12a90567b52fab98f014f4bdff92a8bd2e712849d36688d85dd8f9562e42321f638a615bdcfc05207b3bf76d564bdc", 0xf2}, {&(0x7f0000000480)="1a9a16092a3f9f2cd4fa90d7bb581a5eedc5bb37b387949597fa382cc66e0de05a11bd954a5a8ae26f2193b3038d07219fe8a4154b51cd4073e78f9d0c0d34d34f8952ea76e8454a03668f60a0ed327e1a572b41a932f914226f8fad7afbdf301ac6164551cea47677125983efedf9971bc8edc5d5b3b422bce810a32c4a73f80c5492cb316a8ac15d80430cf2e7819954275eb51ab0c9630b32fba4f1fe566e2326df6a383ddc75b4f556a5a2ddbe7bf5de3445f76e143900b7880e83d2f0e8a8c39ec07e5e7fb8b944e82130889c50896cc8", 0xd3}, {&(0x7f0000000580)="c77a7bd8bbad7ea2ca52d69c73a366158086b00f8c7cefcb063c0df1490bbfb4f879c1ccced2c931a00ba02a9c0088f5a4fe228099835118adbe945f14ab5dbc6eb41e1b485e7821ebfa4ce92c0533f6ec04114279a8e646adaf1d31531d765771", 0x61}], 0x7, 0x6) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) 2018/02/22 11:09:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x4c, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x89c5e8e, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x4, 0x6, 0x9, 0x8}, &(0x7f0000000000)=0xa0) 2018/02/22 11:09:00 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) read(r0, &(0x7f0000442000)=""/36, 0x24) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) 2018/02/22 11:09:00 executing program 6: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x600080, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xdee6) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) 2018/02/22 11:09:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000000040)) 2018/02/22 11:09:00 executing program 3: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0xff, 0xa24, 0x437, 0x9}, {0xffffffffffffffb9, 0x1406364c, 0x7ff, 0x80}, {0x6, 0x3, 0x8001, 0x49}, {0x7, 0x7, 0x8001, 0x5}, {0x8, 0x2, 0x800, 0x480}]}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000487fec)=@known='security.capability\x00') 2018/02/22 11:09:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x5, @empty, 0x7fff}, {0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc000000}, 0x8, [0x77, 0x25e, 0x10001, 0x9, 0x2, 0x4, 0x1, 0x2]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000642ff0)={0x1, &(0x7f0000799000)=[{0x6}]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000080)="3992c63a9e6cbc0752c7299a5708908840444121575c8ac34e0bb22acc2d8a1f6eb3bb98c0950587b5087f151b952b0c59df7a1015405fe68e8f369956747b5bb5af5217a64ef777e34759fa153e25e54df5cc7add5f0185184ac34ca26bb8", 0x5f) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000957000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "b2faa9bdb6875e07e07d5c4b43acb811650d6bac7ab8b0ac8c2aa4537888622b33021aeae9f28346b2b152554c9ad800000474cdc6962909fa61734278145275e00975cfad"}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) 2018/02/22 11:09:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c690259c4da63d9a5f3fb8abb7c4f5e2c442ed8864381689bd0544ac4897cbce1a4b617a24ffaefa36462ff935d3eb187188e8fb9ef6efe0bfded689eff9539d3efe0c60ccc808fdb571a81f5520c4adac1be38ff4163cd7b9a49dfea45250e234df8fdc1905ff793a8e03dc21457b2684ff30cf92ea2cb5f86ce1503e", 0x7d, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) 2018/02/22 11:09:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0d017e1f84872d08000000", 0xb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000140)=""/4096, &(0x7f00000000c0)=0x1000) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000001180)=[@text32={0x20, &(0x7f0000001140)="f20f0fbeea000000a4072e0f23cd3e260fc76eeb66b80e008ee0c4e1d710d366ba410066edf30f019f04000000c4c2d0f30f66b895008ee8", 0x38}], 0x1, 0x2, &(0x7f00000011c0)=[@dstype0={0x6, 0xb}], 0x1) 2018/02/22 11:09:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/136, 0x88}, {&(0x7f0000001180)=""/65, 0x41}, {&(0x7f0000001200)=""/95, 0x5f}, {&(0x7f0000001280)=""/159, 0xfffffffffffffd63}, {&(0x7f0000001340)=""/115, 0x73}, {&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/166, 0xa6}], 0xa, &(0x7f00000017c0)=[{&(0x7f0000001680)=""/32, 0x20}, {&(0x7f00000016c0)=""/223, 0xdf}], 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000001000), 0xfffffffffffffefa) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001800)={{{@in6=@local, @in=@broadcast}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000001400)=0xe8) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000b97000/0x18000)=nil, &(0x7f0000bb1000)=[@text16={0x10, &(0x7f0000788fce)="f0ff41220f090f01987f0066b8010000000f01c10f060fa2d9ed66b80500000066b9009800000f01c1f0fe4305f00fc15109", 0x32}], 0x1, 0x0, &(0x7f00006d0000)=[], 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = accept(r4, &(0x7f00000013c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001800)=@assoc_value={0x0}, &(0x7f0000001840)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000001880)={r7, 0x7, 0x7, 0x1, 0x4, 0x6}, 0x14) 2018/02/22 11:09:00 executing program 2: r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000005f3a), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)=':trusteduserVexf(\x00', r0) 2018/02/22 11:09:00 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r1, 0x29, 0x800036, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0xfffffffffffffef7) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x1, 0x4, 0x4, 0x8, 0x0, 0x316, 0x8000, 0x1, 0x100000000, 0x2, 0x80000000, 0x3f, 0x0, 0xe5b3, 0x4, 0xfffffffffffffffe, 0xff, 0xffffffff, 0x7, 0x30, 0x0, 0x10001, 0x7ff, 0x8, 0x2, 0x6, 0x100000000, 0x3, 0x9, 0x1, 0x0, 0x2, 0x1, 0x1, 0x7f04c66d, 0x6, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040)}, 0x4, 0x3, 0x8000, 0x7, 0x9, 0x3f, 0x80000000}, r2, 0x7, r0, 0x2) 2018/02/22 11:09:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[0x1, 0x4, 0x100000, 0xf004], 0x9, 0xd0eb2248fc89c9d2, 0x1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3aff6)='/dev/ptmx\x00', 0x0, 0x0) r4 = fcntl$dupfd(r1, 0x0, r3) ioctl$KVM_SET_LAPIC(r4, 0x4068aea3, &(0x7f000055fc00)={"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"}) 2018/02/22 11:09:00 executing program 7: add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8)='|', 0x1, 0xffffffffffffffff) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) getdents(r0, &(0x7f0000000040)=""/185, 0xb9) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc, 0x800) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x7ffff}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x3c, 0x1d, 0x103, 0x6, 0x2, {0x4}, [@typed={0x0, 0xf, @u64=0xf7d}, @typed={0x0, 0x3b, @str='keyring\x00'}, @typed={0xc, 0xb, @u32=0x4}, @nested={0x2c, 0x2c, [@generic="7875d833a187cd6929bb0593a3827850037155d607444f9ace1c262b8f1ea9530fb926f2843ee5"]}]}, 0x190}, 0x1}, 0x10) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setfsuid(r2) 2018/02/22 11:09:00 executing program 6: name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000001ffc), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="feeb13080967d1c7b3f38c3ca9f4f4c252e5ad41a8858a86d3ca0b231f5e1257c5527df3bcf5e8f8e19cac8102ebcf015d5d0bec", 0x34, 0x0) r2 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='em1nodev-)$+\x00', 0xffffffffffffffff) keyctl$link(0x8, r1, r2) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/02/22 11:09:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x2) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000280)=""/146) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0xfffffffffffffd72) fcntl$setflags(r1, 0x2, 0x1) 2018/02/22 11:09:00 executing program 0: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x0) fchmod(r2, 0x85) tee(r2, r1, 0x86e7, 0xf) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x3ff, r3}) 2018/02/22 11:09:00 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0xf, 0xe, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x29}, @alu={0x0, 0x5, 0xd, 0x1, 0xf, 0x10}, @jmp={0x5, 0x0, 0x5, 0xd, 0x7, 0xfffffff8, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x2, 0x2, 0xf, 0xc, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], &(0x7f0000000080)='syzkaller\x00', 0x3803, 0x1000, &(0x7f00000000c0)=""/4096, 0x41100, 0x1}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001140)='/proc/self/net/pfkey\x00', 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000001180)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r3, 0x18, &(0x7f000000c000)}, 0x10) 2018/02/22 11:09:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket(0x9, 0x80007, 0x1000) recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000140)=[{&(0x7f0000000040)=""/203, 0xcb}], 0x1, &(0x7f0000000180)=""/208, 0xd0, 0xfff}, 0x20) accept4$inet(r1, 0x0, &(0x7f00000002c0), 0x80800) sendto$inet(r0, &(0x7f0000f70fcf)='P', 0x1, 0x0, &(0x7f0000ef7000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in=@empty}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) listen(r0, 0x100000000009) accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000ffc)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6affd)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/02/22 11:09:00 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='/', r0, &(0x7f00008e0000)='./file0\x00') dup(r0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/02/22 11:09:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x99e, 0x100) r2 = accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000062fec), &(0x7f00004e0000)=0x14) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) r4 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000180)={0x2d4, 0x9, 0xb, 0x601, 0x3, 0x0, {0x0, 0x0, 0x6}, [@nested={0x2c0, 0x86, [@typed={0xc, 0x32, @pid=r3}, @typed={0xc, 0x56, @pid=r4}, @generic="bf74c7c6b9712bea88e5d8065eb34da3380bd795d5a1abba48ba304b31c257c4736cc2853518d9754c82b88cee946048f7912b4cda7dc8cfd344983382efc28dce15d39ee03b9155c41414762862f701f5b81626a78fe9c4fc5cffdfe8c69a1d11a49d04b3a00ac2259202ea9eaa49d66378e7d78051a71b45bfa241d993cbd51adc0325", @generic="3eb84072de0ad9b3218cb90271edb998a6a610bd8ccbbdd9cd6b310ea02005c5f71ffe707af591718b6a3a25585ec828ca47831d64275d36a0a8e066aa42a4f47b2e12f03a846c5b5cb7390f6b35f848c9b5c1ec43ca4bb272efa53587f0aecd6171aa2041efa46870dad0db85cb7549db841a478119a157fee6bcda9974e9335c116cdb53d8ad44337e4f2c9c881cfefb04e2d2a79ce74f018e401abeef55d997e91d7b7a76b60831c90d8dd317fde66c3805f95e14f8e01cf605be17881ab1e8f025c857867a42a88f443d47841a0c8818a2bfa4374d2cf817eff6425e50", @typed={0xc, 0x71, @fd=r2}, @generic="d3370aeca537ef6152be0af2aa583d84adf161dd9cb0d5579d136d8028707490743a08b65a32eab32c80c57d9e7fa81046c6d4e7c659bc7cab015288f111d0fb39fe118e2a38fed89bfad2", @generic="895f2271e2954249d496f9fa1c9428f31042189bcead77b69867a4d9170e29a9131d27085f4a6ebfcd0a9c774e0c8b4f2d211b1b0751785bd464df1dbd4ab3fc1220ca13431f99d2dd4b1033a16a31", @typed={0xc, 0x4b, @u32=0xffffffffffffffe1}, @generic="af3658956ad2141bbfda41e359a66a5990fee354efcee6290979d0ca78c6887f618a0823091aa060950f90060d29fa758bd5e4d6497c6c5dd5fe021d560af6b9af04956ef1a81e5784f06504ef85cce4090bbe70aada77b558d81748c2dce27581c120b9c27893cb4faa4950363e85d506548035f9101f9f97e56c29401e", @typed={0x10, 0x10, @u64=0xf4}]}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/02/22 11:09:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) dup3(r1, r2, 0x0) 2018/02/22 11:09:00 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x694203, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x280840, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x1, 0x0, [0xffffffffffffff9f, 0x6, 0x6, 0x9, 0x407, 0x3f, 0xffff, 0x9]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)) 2018/02/22 11:09:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000040)=0x48) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa4, 0x3, 0xf, 0x1, 0x1, 0x2, {0x0, 0x0, 0x1}, [@generic="e10b3e1189e986f0d7f1bf31260393b29bb817b98f217e6954114655d9e551eca14d4c9cddba0257db1ea2245622f032c0cda76ebe6db7afdc079dd13d38e6ae99350ac580391a8ede7159acf57152a558d0af7ed056a6c00e363c13ec92c90b03b3323ee90e47711550854774e9ec5dab6b2d30ad5e5dec9d17fdb203eded2afadf234917cb1377c64e0fe7a5b0"]}, 0xa4}, 0x1, 0x0, 0x0, 0x8004}, 0x41) 2018/02/22 11:09:00 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x3, 0x680, 0xfffffffffffffce9, {0x0, 0x7530}, {}, {0x4, 0x0, 0x4, 0x24f}, 0x1, @canfd={{0x0, 0x9, 0x0, 0x6}, 0x24, 0x1, 0x0, 0x0, "6f86cb0a48e5f68eef53abe2fb305c879791a852a6c9228b3efd36d3586e5d0a1b719304dc0694a817d156f1588f947da1e6d9ad53a80fdf539ddb72d664ba73"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x3, 0x610, 0x1, {r2, r3/1000+30000}, {r4, r5/1000+10000}, {0x4, 0x18, 0x0, 0x6}, 0x1, @can={{0x1, 0x6, 0x0, 0xfffffffffffffffb}, 0x7, 0x2, 0x0, 0x0, "e722ab741180ab19"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r6}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r6}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xffffffffffffffff, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/02/22 11:09:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x640, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r3 = dup3(r1, r1, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000140)={@empty, 0x0}, &(0x7f0000000180)=0x14) connect$packet(r3, &(0x7f00000001c0)={0x11, 0x1, r4, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) sendfile(r1, r5, &(0x7f0000e64ff8), 0x6) 2018/02/22 11:09:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='/mime_type8&bdevppp1\x00', 0x3) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001300)={0x4, &(0x7f0000000040)=""/4096, &(0x7f0000001280)=[{0x1, 0x5e, 0x1, &(0x7f0000001040)=""/94}, {0x1, 0x69, 0x8, &(0x7f00000010c0)=""/105}, {0x6, 0xf6, 0x7fffffff, &(0x7f0000001140)=""/246}, {0x1f, 0x2d, 0x6, &(0x7f0000001240)=""/45}]}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) listen(r0, 0x0) 2018/02/22 11:09:00 executing program 0: msgget(0x0, 0x20) msgget$private(0x0, 0x15) r0 = msgget(0x1, 0x80000000044) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x400000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000080)="0e226a8a3341b894f64de0a69de4a9e7e750b19d5519a1097d524af29313b7ab097740994405a6867ea51eae7522bea1f5dcec25512dbd89a125d596f3", 0x3d}, {&(0x7f00000000c0)="edf925b3218c8bac6ca04f0e4dc69f87ee44a6fe519799e24074b06688a323b88dfedb0fc164d0c1dacd122e1e029783484ed269c7c7c3c3329912524d34ef8512c74a364b682b3606b9f01d1247cc4e22dd45cd35ac737ab3d994", 0x5b}], 0x2, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}], 0x50, 0x80}, 0x4000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x20071026, r5}, &(0x7f00000000c0)={0x9, 0x400, 0x9, 0x7fffffff, 0x5, 0x1}) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000040)=0x3, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/237) 2018/02/22 11:09:00 executing program 5: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) readahead(r0, 0x6e, 0xffffffffffffff72) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x20, 0x6000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 44.234145] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/22 11:09:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x329082) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000040), 0x4) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = accept4$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f00000001c0)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f0000000180)=""/52, 0x1d8}, 0x9}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/22 11:09:00 executing program 4: syz_emit_ethernet(0xffffffffffffff95, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @empty, @random="e5258c7d097e", @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}}, 0x0) 2018/02/22 11:09:00 executing program 7: pipe(&(0x7f0000435000)={0x0}) vmsplice(r0, &(0x7f0000840f60)=[{&(0x7f0000f13000)="fc", 0x1}], 0x1, 0x6) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/22 11:09:00 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@generic="f394b0edb52df8c5cb0d5bd3f5b11b08", @ifru_ivalue=0x1}) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="6b3b3f6519ffb767b34ace6aaf3b79a15d428b08f68f114a2aca2cd6e54d212a1295d3a9b54f2c4e1152b2d175504459dd24387a1c64c8028ca75330a7dbc3ab2e7d0494412a369e5e014f2ee6ee6042371238761719d35de90d93387dae55731f8eb7c5c7a3c19044c38553f76b2d81063436cf3a38183233fc8b11c073a39ed245158b86ddb3a29a28748ab0e9a9ef29245d", 0x93, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3bff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000f6ffc)=0xffffffff, 0x41) sendto(r1, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) 2018/02/22 11:09:00 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x0, 0x0, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) shmget(0x3, 0x11000, 0x54000000, &(0x7f0000fef000/0x11000)=nil) [ 44.276741] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 44.292627] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 44.357867] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/22 11:09:00 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) sendto$inet6(r0, &(0x7f00001fef6a)='d', 0x1, 0x0, &(0x7f0000f31000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) signalfd4(r0, &(0x7f0000000040)={0xffffffffffffffff}, 0x8, 0x80800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/22 11:09:00 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:dhcpd_exec_t:s0', 0x20, 'system_u:object_r:hald_var_run_t:s0', 0x20, 0x37, 0x35, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x67) 2018/02/22 11:09:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x1) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/105) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0xfffffffffffffffd}) readv(r1, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) userfaultfd(0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000ff0000)) dup3(0xffffffffffffffff, r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/22 11:09:00 executing program 2: r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='eth0securitysecurityproc\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000e89fff)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000e9cfff)=""/1, 0x1, &(0x7f00004e4fc8)={&(0x7f00009a4ff4)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) 2018/02/22 11:09:00 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x0, 0x23e}) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000000c0)={0x7fff, 0x7, 0x7ff, 'queue1\x00'}) setsockopt(r1, 0x4, 0x6, &(0x7f0000000180)="19b3c0a3ce5d5cfbfbe7f0ef01b9142bdbff53fba2217179125db0ec5b8198ec67a37458859dab87834dbceeace11b815fe44618d55f82de15fa2ab78c0b193345a23fa6d5b9dcb5023519408350dec33bf1", 0x52) sendmsg$nl_generic(r1, &(0x7f00002dafc8)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000933000)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/22 11:09:00 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x1368, 0x1108, 0x1108, 0xffffffff, 0x1228, 0x1310, 0x1408, 0x1408, 0xffffffff, 0x1408, 0x1408, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x10a0, 0x10d8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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"}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @port, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x13c8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000014c0)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001540)={0x7, &(0x7f0000001500)=[{0x1, 0x8000, 0xffffffff80000000, 0xfffffffffffffff7}, {0x0, 0x5, 0x7, 0x29a0cdf0}, {0x25e74658, 0x3, 0x1000, 0x7}, {0x3f, 0x9, 0x2, 0x1f}, {0x7, 0x6, 0x1, 0x3}, {0x9, 0x3, 0x457, 0x80}, {0x0, 0x0, 0x0, 0x646}]}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001540)={r3, r0, 0x401}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xbe7}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001500)={r4, 0x6}, &(0x7f0000001540)=0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000001580)='/dev/mixer\x00', 0x10180, 0x0) 2018/02/22 11:09:00 executing program 1: syz_emit_ethernet(0x14f, &(0x7f000091ee43)={@random="d7ec470c000e", @random="f6e2a0914d6c", [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x119, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x88, 0x21, [], [@ra={0x5, 0x2, 0xb57}, @ra={0x5, 0x2, 0x3}, @generic={0x4, 0xff, "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"}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r0 = getpgrp(0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x1) write$tun(r2, &(0x7f0000d089d2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=0x3f) sched_rr_get_interval(r0, &(0x7f0000000100)) 2018/02/22 11:09:00 executing program 6: ioctl$int_in(0xffffffffffffffff, 0x5434, &(0x7f0000001000)=0x80000000) 2018/02/22 11:09:00 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) 2018/02/22 11:09:00 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0xfffffffffffffd67) listen(r0, 0x5) recvfrom$inet(r2, &(0x7f0000000000)=""/162, 0xa2, 0x1, &(0x7f00000000c0)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000140)={&(0x7f0000000100)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00001b1f90)=[], 0x0, &(0x7f0000402f40)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) [ 44.496278] device eql entered promiscuous mode 2018/02/22 11:09:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setflags(r0, 0x2, 0x1) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000dbf000)={0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/02/22 11:09:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x21fffe, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000040)=""/184, &(0x7f0000000100)=0xb8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in6=@empty}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000280)={0x9}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000002c0)=0xff, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5}]}) 2018/02/22 11:09:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x10000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0xfff, 0x5e, 0x3fe, {r1, r2+30000000}, 0x0, 0x352}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) 2018/02/22 11:09:01 executing program 0: r0 = socket$inet(0x2, 0xb, 0x9) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x67, 0x400000) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x101, 0x8, 0x1, 0x4, 0x1f, "9bbd014390709b24f81996e0765ae50e1b24155f408a901d59155a4e8543d0b145e59afd814cdcde389bab60ce35982de807077974ea094c111abe3e422e5d", 0x401}, 0x60) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x3e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001600], 0x0, &(0x7f00000015c0), &(0x7f0000001600)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x40, 0x89bf, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="0aff56ffe88b2484619bfef6abfdec15", @generic="47f78c383d818713cf2c002d84d13beb", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xf0, 0x138, 0x268, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x7ff}}}, @connlabel={'connlabel\x00', 0x8, {{0x3, 0x3}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xfffffffffffffffe, 0x891, 0x8}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:tmpreaper_exec_t:s0\x00'}}}}, {{{0x9, 0x8, 0x600f, @generic="23d495ff64c5a5362dba82df793d4d82", @generic="e9c27611a293f69623a418401d6edfab", @generic="58bfaa7ec567a8d7799c8a35e156d669", @common='bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xe8, []}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x8c, 0x7fffffff, 0x3}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x458) 2018/02/22 11:09:01 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000bbde83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "e1a273", 0x14, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)=@generic="fd3dfaf0833f8cc55b2fe28bfadf78fe") ioctl$TCSBRKP(r0, 0x5425, 0x401) 2018/02/22 11:09:01 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000f98ff0)=[{&(0x7f0000962000), 0x19e}], 0x1) 2018/02/22 11:09:01 executing program 1: r0 = socket$inet(0xa, 0x1000000801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x1, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) sendto$inet(r0, &(0x7f0000000440)="17", 0x1, 0x0, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/22 11:09:01 executing program 0: clock_adjtime(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/02/22 11:09:01 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x1) pwrite64(r0, &(0x7f0000000000)="e0654c3420c51e1af045aeeae389233c4ace86d2199561a9cb002ff1877aefd02ea1b811d3ed5d57d9fd7b89f8806eb2ee45fb666bcaf00a130d437af33225c54a07fb169d0a540d2170303b6c03cfd69a99deeec2164d8473f430ff243a29b5b8ed8c388ec2b56164e2d7e647c227c984eac2307e0006b1f6776129649d9eabb2", 0x81, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000157d80)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='gretap0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) sendto$inet(r0, &(0x7f0000d64000)="925fb956da60", 0x6, 0x2004c084, &(0x7f0000392ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg(r0, &(0x7f0000006000)={&(0x7f0000f38000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x800000a}}, 0x10, &(0x7f00008dcff0)=[{&(0x7f0000034f03)="020b", 0x2}], 0x1, &(0x7f000069dda8)=[]}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x3ff}, 0x8) 2018/02/22 11:09:01 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000178c08)={'filter\x00', 0x7, 0x4, 0x3ac, 0x1e4, 0xe4, 0x1e4, 0x2c8, 0x2c8, 0x2c8, 0x4, &(0x7f0000d07fc0), {[{{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip6tnl0\x00', @generic="86782fc6cb1b8d359f656f99c7fa235f"}, 0xc0, 0xe4}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="89341cf17024d998e8537dadeeeb1d58", @generic="47b6be4b65f6908d1e9ae204613eb105"}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a5ab2bfec5aa844262aea687402117573a962373e6f4e7a26651c5f36cea"}}, {{@uncond, 0xc0, 0xe4}, @unspec=@AUDIT={0x24, 'AUDIT\x00'}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/02/22 11:09:01 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) r1 = epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xaa38}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0xc, "dfedb241cd57511952b8b5d7"}, &(0x7f0000000100)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000091ff4)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)) 2018/02/22 11:09:01 executing program 6: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)=0x5) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000ccf000/0x3000)=nil, 0x3000) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/22 11:09:01 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x100000001, 0xd2a, 0x9, 0x8, 0x55, 0x8}}, 0x8) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x20000) lookup_dcookie(0x8000, &(0x7f00000000c0)=""/191, 0xbf) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x0) r2 = shmget(0x3, 0x3000, 0x54000241, &(0x7f00008a5000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/66) 2018/02/22 11:09:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket(0x10, 0x800, 0x10000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x80000000003, 0xa1) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) 2018/02/22 11:09:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000040)="af22f4b801c18b771bfd8559d146d1eff28762c81155624e3bde4e14326e8fc74126d39827fabd2eabc008e1be38a8871f62335b1be3371eab20ed988ae0cb7372f223e02c8db46616575787da76932e2a7cbbc5a28cbda5f6b7ddc716aaabbf793a01540997ce8f23761dd39a98305b716a42a1e4f6f58cef2ab9102e20226fd4676f585986badb2eb466592c0a78069b3bf8a27d5badd1fba132fd84ae48f7fc17b92e99afef5bca94586f621386c48c533aebf586bb3152040beb774b7186d74be8f420b9c516e2e345e007be689fea88") ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x25) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/02/22 11:09:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000040)) 2018/02/22 11:09:01 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x540, 0x0, 0x2a8, 0x0, 0x2a8, 0x0, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x6, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xffffffff, @generic="4b5af682e4ea43a6060f04b2182d6922", @generic="d6afffad40d61491dd857dea026701b7", {0xff}, {0xff}, 0x88, 0x1, 0x1}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty, [0xff000000, 0x0, 0xffffffff, 0xff], 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x2c21, 0xfffffffffffffffc, 0x4}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x800, 0x3f, @multicast1=0xe0000001, 0x2}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xff000000, 0xffffffff, @common='rose0\x00', @common='ip6tnl0\x00', {}, {0xff}, 0x73, 0x0, 0x40}, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x10001, 0x7, @multicast1=0xe0000001, 0x3}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xc12, 0x5, @local={0xac, 0x14, 0x0, 0xaa}, 0x2}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x1, 0x1, 0x2}}]}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x102d9) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000f80)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1}, 0x0) 2018/02/22 11:09:01 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x101, 0xf000}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000dfcd8)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) sendto$inet(r0, &(0x7f0000001300), 0x0, 0x0, &(0x7f0000001340)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/22 11:09:01 executing program 7: r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000f8b000)={&(0x7f0000421ff2)=@l2, 0xe, &(0x7f0000ea6f90)=[], 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom(r0, &(0x7f0000eff000)=""/4096, 0x1000, 0x0, &(0x7f00003b9000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/22 11:09:01 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='limits\x00') r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/02/22 11:09:01 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9}, 0x1c) r1 = fcntl$getown(r0, 0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001540)={&(0x7f0000000140)={0x13d0, 0x8, 0x9, 0x300, 0x2, 0x0, {0x7, 0x0, 0x3}, [@nested={0x224, 0x50, [@typed={0xa0, 0x48, @binary="2ed7bbd080abc9250ccbdb99e419f82ec582e2b606c67194684d5fa8b0633c6d03fdf620b91eaed349e40836dfe9d3475c724de69f5bf1ad0c1b88861dcdd096cf4cd537a98f1d0406fb4d3013f15f91491533707015fa46f4513aab8c098a218db9430265a4ab9ab5de9d23cadb1b8bbd6c0d277ffff9c28b1ea9dfdf241f69fd0cbb6ff828a8407c528704a942539094a5de438f1e9e"}, @generic="834730d36b8269bd3bbb3feb654c90b808e144d6954702af97fa4e9b6f1b7501b8702b000e3faa4feaa47c64b58f4f7b37f9da7d8b76f5ea985efcba8a40f6415d10b9f5e8ded285e0783e7a8852b13489b89353800e0f75c3a7d73bd6ed14369662126cba9756027965cbda0c60cca5253768b75b", @generic="13da59747d501d8d519fa7826bf8665b6d3bf801316d847587dcfece06cab3824410fe75ce8ba6def0b0a2cde6e9c02f83653f42c7ddff2177c19f4e2ae09dad404456daa7268dba322680bc2d5ba03511d5c2a66aefe14a84ab2c0325903711c7e0ad4d1e8e448eb29a8be10c1e9b7791b298a6bf23b0a5c3d852352c14bb0be4ce1b5475b21699ecbd8846ba6153b1c0f922d6460ff623d9f883041d91ba5a88de9c7ceed9f9631253e8b7f47f6449187d1128456bc924568a62bb824f4649", @typed={0x1c, 0xa, @binary="71685605b3df5b3efbe8b3738953af1b11"}, @typed={0xc, 0x42, @u32=0x47}, @typed={0x8, 0x7e}, @typed={0x18, 0x41, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="88e242009ad8ecfe0cc0057cc470a8c9531f5b39f3228737bb9200c3968c9d433fcbe16c899feec8ff2a9d5bf1a98d23a6d20a201bae0ec284fefdd11547c7ff4f23e703c2e658b8597dc0ef1f00b4f16854174079ebf2dd83ec179c343bd33d41f2350e6871298e2e3181ff5c2167724cc592845e296990e95e300d8954cc3e392ce1a623ccfb6191428e5e39597cad64c9ffafe8d804778621300e1d1c3a6131cf65020e", @nested={0x1010, 0x19, [@typed={0xc, 0x5f, @u32=0xd8f}, @generic="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@typed={0xc, 0x96, @pid=r1}, @nested={0x38, 0x8e, [@generic="87f72844d845482d459b69", @typed={0x14, 0x38, @str='/#vboxnet1\x00'}, @typed={0x8, 0x71}, @typed={0xc, 0x71, @fd=r0}]}, @nested={0x90, 0x17, [@typed={0x8, 0x29}, @typed={0xc, 0x56, @pid=r1}, @typed={0xc, 0x17, @u32=0x6}, @generic="f61b6508e5bd634a2eef99895ff8ffbf0939b76d1d5a444a74401b6bfa97c4063f4ad8782279d8ab91ce0b98db277ed54c8e232acf627c27b26e5d615d21d00e512a73ef9066347067760912802fc6ba7ec1d7c8db4838e49f3b7c2308e8e1715d1d3a90f0f1968aaa4f2085"]}, @typed={0xc, 0x6, @pid=r1}]}, 0x13d0}, 0x1, 0x0, 0x0, 0x8000}, 0x840) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000000)={0x8fa, {{0xa, 0x0, 0xfffffffffffff074, @empty, 0x9}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0xfeff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x1000000, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x7f}}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000140)) r3 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000016c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) getgroups(0x1, &(0x7f0000001800)=[0x0]) shmctl$IPC_SET(r3, 0x1, &(0x7f0000001840)={{0xfffffffffffffffc, r4, r5, r6, r7, 0x18, 0x1}, 0x3, 0xace6, 0x7fffffff, 0xc2, r1, r1, 0x5}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1f, 0x8000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000000)={0x6, 0x8001, 0x6}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000200), &(0x7f0000000080)=""/162}, 0x3ad) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00000018c0)=0x9, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) 2018/02/22 11:09:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0xf9) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x2, 0x0, @empty}, 0x52) 2018/02/22 11:09:01 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200102, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x44003, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000576000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r4 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x98, 0x4, 0x6, 0x8, "a51eec6969d6cf24b8824f6a98e8afb4e15c4bd3c4f999237110b9d78471cafbd6272fcff3d9a21346d3e1a2", 0x200}, 0x0, 0x0, 0x6, r4, 0x6, 0x318, "5064ab9086fc53478ee6feb2c33a2d38adbf0b8c255873141014314ff6436d8d669c622f341a7e2ea53d7e89b55857449442832fc3ae8f9b4f442b37ff840bb3", &(0x7f0000000080)='{eth1^]:\x00', 0x9, [], [0x7, 0x10000, 0x1, 0x3]}) dup2(r2, r3) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x400000) 2018/02/22 11:09:01 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0xe8) r4 = getgid() r5 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000ac0)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000bc0)=0xe8) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000cc0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000e00)=0xe8) getresgid(&(0x7f0000000e40), &(0x7f0000000e80)=0x0, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000f00)={0x0, 0x0}) getresuid(&(0x7f0000000f40)=0x0, &(0x7f0000000f80), &(0x7f0000000fc0)) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000010c0)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000011c0)=0xe8) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() socketpair$inet(0x2, 0xb, 0x100000000, &(0x7f0000000040)) getresuid(&(0x7f00000012c0)=0x0, &(0x7f0000001300), &(0x7f0000001340)) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001a80)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0}, &(0x7f0000001b00)=0xc) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001c80)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000780)=[{&(0x7f0000000040)="cc6b68ce7fd5d35312c2d76cca7a58f8b82c17ccf6610183b7213c1e343f1a3296cedd663660edb0336d072dff9680f65295107c779c6f078212e75b46c2464669f4935c9998a8cd1ae921f72e79501f858a197f54f948b54781da1075a45a2f0fb608b8188f505258d0eba8689541a171e75d1ece78aacb2ac327609d98223415455e3a632f0a4f5ae79fafcd41bf834a1331de90b36de375b1a5b37e026bca16936fb0ad21dac719d4ab6d40e2", 0xae}, {&(0x7f0000000100)="5952b68cb22ad2333988a2f878bd63364f6d1207b3d2bfb7baeff9bdb0398ef74c4124bd412c2e89cae69afa886c8028eef0c0d3030cd08a2d2f0e9e184a0e136b9a06c50d991261b39da471535f29cd13ecdf6bb6c6b804172c100afb5a8d0dc25e48ee4c6ad73b55ca56055e6b032ff4354ddea6e2d9454fca45c39a37c4e09774c08949de1c6dadb30ad1d6b380c1efcf87d936fafc2715a2e1fbf5492ee379a0458028e532f6ba7c67893568f33a08f399b6db32d4213ca9e46aa8c9a98a82aabbc792efd46c11ecdf4d1689417ae998a03e0cf594707e6544", 0xdb}, {&(0x7f0000000200)="f3bc68dd8e55d4a6e77b6d9e3880b75621c61aac43ed3a57175937adb239ebb7d315a64ad62b904d1134af4c557251a4ce4596be84ee0970324e9a43fc1be60e8c6279591dce733b6893c768a7a6edf8c08f71280697ae746cb352f6efa1e704ee9f3cb157dbbbe4463ae2051d6feadffd2cfea193af92ec8eca02112cb722ef4b4f51c398002864ab5f5b5a", 0x8c}, {&(0x7f00000002c0)="3b25c80b6dd9f0f59d021989f40fa722eccea84ccb7db99b7b403ed1951a8c788e4330d0281c5638c14f", 0x2a}, {&(0x7f0000000300)="382d33c4c3f494c3b9882d1b2be7d5185a61709e8e482bf7fb4ee26ec455fc3945b891e831048d60ab6720c09018dcb58b4278c719aac3fb40585f10f2287f9f08d91919dee396809410fa1418da7cfc178365c08a8dd23a265c71ebee6d4eb59557bf30ae31a7404ba4c6c34233a0cda1b887c2ae8f1202245c528f431f9e648d8038fedae6e56fb77e1ba2bc811bfd795d6b5cb97e31c178bfb857", 0x9c}, {&(0x7f00000003c0)="46b7eeaf0757742eb744d9845ae52762e25028049ba31fea70b9b6cf210789ddbe0e53b6b18aafccd1d88651572061bcbfc2048ab42530e053819fbfd6a0b4fa2462194b53eeda75b4c058affdad36c930a353dba9a2aa584ed03bbb3d8d9f8711c8ffc5282a90d951443bc3221c455a62b34fd6d1a518231d61d6a56798d1f19fda3087727a9ae9d638ba5a97d0ba2e2d378e0f0e96469d08bc55e1b5fe6773f12104", 0xa3}, {&(0x7f0000000480)="3c62506ea393b518e95ad044ed4dbce3eaf0926458706398d34b13d7a312b96561b6d4bcb5b4c6a2f213d39f447012be49651624e2483f3e7c9e7407c1094a9df26a77399c84ce181a2133f40a75795f8515642860594f1f5aafb1158c7bdea136e8ad3a999f07148dfd1a1eb356272fbfad96f4d1f01d71943c3fbc19fddb3d875bf3ff17038dfb", 0x88}, {&(0x7f0000000540)="9a116e5aa928022e7e1268960a3f6191940a5a0600a69a33bd42ccdbbc8e49dc1d8eebcac1f241e79a0525e95f46ab22a37d8399437c91a799f88b829297f972e6c2f3ce1c3413098d0650e5cf72b409d42564c47b", 0x55}, {&(0x7f00000005c0)="9563736f246fa690fc7d50fb3461b1aea062f44311aa4f35d3d4b822473532fa65eeead3390f7c303fa544873b91ce177f922097c0eaeeda38ab6c7d1b8080a7de84551de19d7ec3ba212b31058258f4aae1ccb80496346747100ce4fc01fbef4df277d04968ffcf947a2993048212b79c2e737af5e4df0a42a1d3fce38f933e68ace4bc70546437352bae2d0fe19f2cc4bbe760f610f202fa4bcfb40a1557ddf054d64076b6e0b3c8dc0c5dd2859deb176df62473561c3ed1f3fe9fee92a803e914edc9e7b2adfce2ac9183b8715c5f18647eba8b9413c0ed22d57c9bd21866709edfdfa943446e0d04f4a68735e79c7c1853ae", 0xf4}, {&(0x7f00000006c0)="9920d631f415aa7fa7e3dfdb658ca13defd471c89729ee79a1bed4e8e5122efb105a8a20df6a4688508b2454224df20f5886fe03770cfdf1d8dd53b4bf258f779d1cb8506d444c64bb5ef0d1d75c5ae20634349a5ebc53ed2699cbfce62cc3483550b45afb5bb978fdf3dd801a86129b66ef9675479bf40a98428d55afccb1fe676642869b2ee98cbe74070bd206300ecd39da878e20b9c77983d1cc04541f0828af4a", 0xa3}], 0xa, &(0x7f0000000980)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58, 0x80}, {&(0x7f0000000a00)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000a80)=[{&(0x7f0000000a40)="5caef8380d6259a7450c53fe1d", 0xd}], 0x1, &(0x7f0000001440)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe0, 0x1}, {&(0x7f0000001540)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000019c0)=[{&(0x7f0000001580)="aaa1396e57", 0x5}, {&(0x7f00000015c0)="eae5f29ecbe2d1763ed5434069ec37cd3975325c004a16e27e8c41c2b9adb06be580887f84c8", 0x26}, {&(0x7f0000001600)="63a298ba271436d6cbff5fd395b4df45c2e103ac8c81694ccde49b7e3d42875c2548ee01866b01f4b4f52eb4a11b5cabc0e041fba8831bd3a5e686dcce9f5db927f0771eb0d3b186a1a2ae599527e2b987", 0x51}, {&(0x7f0000001680)="67d76aea50bc2baf45dd802df900db0e86f42c38fad23f54e27d320e4c95a77d449f3ad50608224ef0a7c87f1d220f463817ff98cafa9be450474740f690efbb076557a05283c4fb1ba009d8a082ed9cd9a0b6a3e1519a06acc46353ad6f9cb80df74bf2781fb63b89e8cf3d3c5b9680a90458b2f09cb860784ae7f779cb5b3b7b16930fdf85fc75f7521ca144035997c7d23954ee53ae2e27ee803cccd2f74d4033476d52544c11994b96c05e7d7297da0446035f38967fefe5c74f94804c2e572f2e1f08ddfb0d2d0d703c6e657ba87d2f5d4d6da1ecedc42d884e571d0dbe31", 0xe1}, {&(0x7f0000001780)="ec7290db8e30bb77b5eceb87aaa0b89d9852f2259bba5af66ffbcfd060ee261224bb01942e1f9707ecdf2ea0dbf9243f7b5e97d531bca18c7866076235b6cb017f371894de76f3593de47839720f0b9c9f45d6043d267154929d0fa3d4037ba77bc72236f23a3f0230e0454fc23dddc749e44e1ba59a9d0886fb3dab82b0ad1cce57a220574b98", 0x87}, {&(0x7f0000001840)}, {&(0x7f0000001880)="9bd482451d746b84cceff604124bc54dab1103297ba4f23153ded1884d613bb52bdcb340028a319cb1c90c065b76a0683c3a7982cf78bff9ef180759bb8692fc8f6274de8a19317e85aee2d210e458ee4e999dd835bd2c", 0x57}, {&(0x7f0000001900)="c4ae96f14e5d6b4004d2953657c29ace19f534f2", 0x14}, {&(0x7f0000001940)="1807b517d537843853938ab9a6fefe8d2c614d271e8e5526e8c2378e7bd25a33792c4a634e68087dd37ba420825347d29e688b87035de9f0bb6168c3d4774dafc1", 0x41}], 0x9, &(0x7f0000001c00)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x50, 0x1}], 0x3, 0x0) r23 = accept$ax25(r0, &(0x7f0000000ec0), &(0x7f0000001840)=0x10) sendmsg(r23, &(0x7f0000002180)={&(0x7f0000001d40)=@sco={0x1f, {0xe17, 0x5, 0x5, 0x2, 0x899, 0x6}}, 0x8, &(0x7f0000002040)=[{&(0x7f0000001d80)="ff9bdd6bad68f52eb59d5ac0d00239e8ba0f96b1104c40ef6ef89ef58b2659e4a88d0f968e6b1ab8a7bc1a66a515dcbf0fc56b12d637bb9aafce88512925d7e782ba783ae3cbd08479a1816f8be0a972f95b83243c31d8a51006", 0x5a}, {&(0x7f0000001e00)="51c84114536b8ae7d1e7c81fcdbfbab62365c6ebc88f753310e5b32a69af7bc5c8fb2c3531f781f74c8106ab6c27bb430f3f850fba7705f8463cef866f5aedb82b79626ac8163c0135cade89ee75e897fce830b298ef278f4e01ea584921dcd82326aedb40ba020f93310ae90b03fe785c1d2e35766df62ebb8b014c7ae4ea105d61fa82ccf92eeb50223f11a8985fd07f8868d58051e32849a98941edae100854c4a4299b326a729cda", 0xaa}, {&(0x7f0000001ec0)="10b5c3f7fe7e52eab14b341ae80cc0900338e277343c8705d8b114a8fdd59aeb007221199a7d57adc379155cf7ca2045945afc1df0d7b28d881ccbc688769ff7d5285157c9e91ec700891434c075c860e7ee800b89bd5f2f20dc2e9309951f273faedf84677e1055d901017b362e5309249f55f00de5009405bec468eb52febadf8185b34a014fc0bfea9e80f6d9ad67f8944649993528474748f2d7527ab51cd0d3a856", 0xa4}, {&(0x7f0000001f80)="4cde0fe8998f490869461476794580eca3911a5bc49edcfdc21da4b19c6a646b6ae22fafb82cf832e0004dc725cb6d904a757ff6ff4633b951bb8196771180a28d5663d8bffcf90ab1c6d22c6f8cfe9cf2386508b205e40117b1f88756d82059d3a2891f4c347523b184d68791a90e9e1549ed87c8dba4fb14957077f5fe9cb2cb5ac26f7099d86baa2ecf2875e260380c6e51e992dea0e9f59279d665dd73fecc495af232aac18104", 0xa9}], 0x4, &(0x7f0000002080)=[{0xd8, 0x1, 0x100000001, "9db5a47efd41ae510ec2a61a3eb68d3edf49848e1fdda36aabc163b9e2e9988fe650e6fac53f05fa06eaa40f5a70d19a9fa6edad8968d2aed922e8d17b3824824cc75e27097a04d22943a722a3ca6d2f082a1fc6231f7dfa1e02bd9f4999d06a7712273606ce2c9cab47d86c218f8fd58390272ccd2077656691a19bdab0a705adffdd4d28090b340bf2a004ec84ee4683223fc0156e4ea38ae30d556d9fd9f5c7d7949f3cbbc36c742f4e8a288c970007cf5961d2d45f79ffcf35145c8b2ee066"}], 0xd8, 0x50}, 0x20000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x10000000}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f00003eefdc)=[{}], 0x1, 0x0) 2018/02/22 11:09:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/22 11:09:01 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x10000) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000040)=""/60, 0x3c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a1ff8)) [ 44.756954] xt_connbytes: Forcing CT accounting to be enabled [ 44.761100] x_tables: ip_tables: socket match: used from hooks PREROUTING/FORWARD/POSTROUTING, but only valid from PREROUTING/INPUT [ 44.778969] x_tables: ip_tables: socket match: used from hooks PREROUTING/FORWARD/POSTROUTING, but only valid from PREROUTING/INPUT 2018/02/22 11:09:01 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x50) write$selinux_access(r0, &(0x7f00005b5000)={'system_u:object_r:systemd_passwd_agent_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x52) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000040)=0x4) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="9d62119ea2ec8cfbc26e9578e09c99e296215bcf455579850849e3364847030babc66698ed2260ca08aaee023116b8bced5c6f7385f24e0f60107f2f09de4143000f4b2c3d02e6de9ba30d825317fef65653c2c28dc7bb8ee8831897ac178c5c82eff6aa7e2f1009b7e68a6086f13e1826bb4c96c69c7ad0a53511fb053d7d8bd0783370e3") getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000540)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3, r3}) 2018/02/22 11:09:01 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[@generic={0x83, 0x2}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000aaafec)={0x0, 0x0, []}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x19, 0x3, 0xcb) 2018/02/22 11:09:01 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/22 11:09:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000323fac)=@newlink={0x28, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0xfffffffe}, 0x1}, 0x4001) 2018/02/22 11:09:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/02/22 11:09:01 executing program 0: r0 = socket$inet(0x10, 0x1000000080a, 0x9) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) 2018/02/22 11:09:01 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ac, 0x0) accept$netrom(r0, 0x0, &(0x7f0000000040)) getpgid(0x0) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)=@generic="dc9387c54ec8786bbf5ac1ff327daa15", 0x3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) prctl$void(0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b3be5fec7dcf3cf165c97baecda33b65f754f80add0ee75317c62418c6c0374f83ba4b74d42d8109a1679eece5d7b93e8f483fad0f9758c4a82edcf0f2cf409356808798abbf8e46f0f2eccb2c40dc0a8b493e14bce54d", 0x57, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) r5 = syz_open_procfs(r2, &(0x7f0000000080)='net/igmp\x00') preadv(r5, &(0x7f0000001300)=[{&(0x7f00000010c0)=""/51, 0x33}, {&(0x7f0000001100)=""/162, 0xa2}, {&(0x7f00000011c0)=""/23, 0x17}], 0x3, 0x0) 2018/02/22 11:09:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000849000)=""/4096, 0x1000) getdents(r0, &(0x7f0000067000), 0x2c5) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/22 11:09:01 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/52) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x20000000000000ac, &(0x7f0000000100)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80000001}, @call={0x85, 0x0, 0x0, 0x38}], &(0x7f0000003ff6)='G[L\x00', 0xffffffffffff8dff, 0xfffffffffffffee9, &(0x7f0000000000)=""/195, 0x41100, 0xfffffffffffffffc}, 0xfffffffffffffd3e) 2018/02/22 11:09:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), 0x5b4) mlockall(0x1) 2018/02/22 11:09:01 executing program 6: r0 = shmget(0x1, 0x1000, 0x1108, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x7000) clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000000040), 0x3, 0x0) 2018/02/22 11:09:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x8, 0x12, &(0x7f0000000040)}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x439, 0x3, 0x0, 0x2, 0x9}) 2018/02/22 11:09:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x5277, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000080)="69b164c414b8271346805a85ad9f6d7e11b15382b62be93db861c925f26d08f5ecec976f14ed55cb6cde4f7f36bbf8915d017395713bf5dda0dc23699762fe1375b9b187c8f9daf2367ffc9deb79b6f50ba56c7d32739cd7e3f3b61eacde559659f08bee3bec38f6bfa804ad76235776f471c00fc5d6e6784f9a0f51ba9fd0f59e02d21f5ed0f9db15e3ab742f52c830db164cc650520a9a9c922488c5db944f36a3b17e8c113dbf48b5713b186c4fa7dce83a8039dbfb5680c5e18bdb56c52427ba364efd7f9721152fd36f7f01ade34f87cd99aafb7d643e827050e5407ce81155deb1bb", 0xe5}], 0x1, &(0x7f00000001c0)=[{0x88, 0x11f, 0x9, "4352ac8b3185e2f875c2ae0425f6b91f8ad4a55586048c156b1a6526f093a86390e2ab601f169ed771fcae0c7c7976377495f8eb02425a374909b52d5f0c1b0b43a22f27e0e82a002d7242c43701aff7c91062cd488a153db6a95f5afff407d19dda41f3c9975c5133b5db421f736e12a6fe3deccaf145"}], 0x88, 0x80}, 0x4008004) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000054a000)={0x0, 0x6}, 0x10) listen(r0, 0x3ff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f00005c0fff)='/', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0x6b, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) getpeername$netrom(r3, &(0x7f0000000280)=@ax25, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x1, 0x7, 0x4, 0x1, 0x2, [{0x5, 0x2, 0x40, 0x0, 0x0, 0xa}, {0x2, 0x8, 0x0, 0x0, 0x0, 0x804}]}) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/02/22 11:09:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000accff7)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/22 11:09:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000af7000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x4}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x1851, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000be9fb4)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/22 11:09:01 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="bcd5eebc87ce32f70602f17c247f38fea9858a7d4a24dd951904003b17f834e1c597c920956f0a537313d5a83e8d01b354e50a73fd2b9519d93c6e45e10db3f287491b5beabdd15a3cd9d139c3197418567091b6eda90becc87f31b901865f77de83a084d922233289e2dcc03d7c6e21976c80f8e0c2d52d1c663aedba258ddea1a33d5c0bb934e83d94b2366c196b55ec6ab2d1c98d687421513350eb34b3b59c313917a515714be18c951ae80822cc338c6cc0d44912c8f10103e07222c20a691ddd9e597bf6bfb2f6b2c8ef820943ce3c357231dd2b805b", 0xd9}], 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000003a000)) recvfrom$ipx(r1, &(0x7f0000000140)=""/243, 0xf3, 0x100, &(0x7f0000000240)={0x4, 0x6, 0x21, "24b368dbccb7", 0xe5}, 0x10) 2018/02/22 11:09:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002daff0)={&(0x7f000062d000)={0x20, 0x22, 0x80afb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x3, @fd=r0}]}, 0x20}, 0x1}, 0x0) r1 = getpid() r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioprio_set$pid(0x2, r1, 0x100) ptrace$getregs(0xe, r1, 0x80000000, &(0x7f0000000040)=""/4096) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000001040)={0x1, 0x0, [0x0]}) 2018/02/22 11:09:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x2, 0x639, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006ff0)={0x0, 0x2c, &(0x7f0000006fd7)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0x0, @rand_addr}]}, &(0x7f00005f4ffd)=0x10) 2018/02/22 11:09:01 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=@mangle={'mangle\x00', 0x1f, 0x6, 0x468, 0x0, 0x360, 0x360, 0x360, 0x360, 0x3f8, 0x3f8, 0x3f8, 0x3f8, 0x3f8, 0x6, &(0x7f00000affa0), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="ee5def679ff9e4ea3a7aea9b855a7344", @common='ipddp0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @generic="23df9b15fb621ccca1251cc2e492b223", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x40, 0x0, 0x1}}]}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffff8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/02/22 11:09:01 executing program 2: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap$binder(&(0x7f00004c0000/0x4000)=nil, 0x4000, 0x6, 0x10, r0, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e78ff7)='/dev/sg#\x00', 0x5, 0x10000) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000000)=""/215, &(0x7f0000000100)=0xd7) r3 = socket$inet6_udp(0xa, 0x2, 0x0) fsetxattr(r1, &(0x7f0000000140)=@random={'security.', 'eth1-'}, &(0x7f0000000180)='\x00', 0x1, 0x1) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r4, &(0x7f0000e79000)=[{{&(0x7f0000441fda)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059af90)=[{&(0x7f0000e79faf)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79fa9)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000272f62)=""/158, 0x9e}, {&(0x7f0000e79fd7)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015cff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e79fe0)=[{&(0x7f0000e79f21)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba6ff7)=@rc, 0x9, &(0x7f0000109fb0)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e79f96)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd1f90)=""/112, 0x70}], 0x5, &(0x7f000084bfc9)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e79fc0)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79f18)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c2f1b)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c2f90)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000902f79)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e79f1a)=""/230, 0xe6}, {&(0x7f0000267f54)=""/172, 0xac}, {&(0x7f0000e79f43)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e79f53)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060eff0)={0x77359400}) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0x0, 0x3, 0x7a0377a8, 0x3, 0x1}) dup2(r5, r3) 2018/02/22 11:09:01 executing program 3: r0 = socket(0x10, 0x2, 0x100000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006a7f70)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1}, 0x0) [ 45.062413] kauditd_printk_skb: 39 callbacks suppressed [ 45.062421] audit: type=1400 audit(1519297741.517:61): avc: denied { map } for pid=6155 comm="syz-executor2" path="pipe:[17655]" dev="pipefs" ino=17655 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 45.094086] audit: type=1400 audit(1519297741.517:62): avc: denied { execute } for pid=6155 comm="syz-executor2" path="pipe:[17655]" dev="pipefs" ino=17655 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/22 11:09:01 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x8001, 0xfff, 0x379b}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) fallocate(r0, 0x1, 0xff, 0x2) 2018/02/22 11:09:01 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0xd000, 0x0, 0x4], 0x3, 0x4, 0xae1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b68000)) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x100, 0x0) sendmsg$kcm(r0, &(0x7f0000001640)={&(0x7f0000000100)=@llc={0x1a, 0x0, 0x1, 0xfffffffffffffff7, 0x2, 0x2f4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=[{0x90, 0x13f, 0x6fc0, "ecb7110209d65275fc5a97a7e2fe79e23db72de99c43b5786a7d3200bd95c362516cef79a56f9ccf2767b94c167c546ff36766005c129d47f8812ed3de84f5525b13989f9aee3f2b100001d907e8958c025d2c809c55682d7d125e5632bb66f895f7256479faf1fd4a4eb301f9e8ba6f6570681e0efbc87d86512fe635"}, {0x1010, 0x10d, 0x9, "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"}, {0xe8, 0x112, 0x1, "9af2f4efcdd6587572cb1443df3b66d2ea7956372d5d4572348fa230d8ff956d4092abe7bd59a17261de5719696e3299a29b0df4ed63b32a30cb6eb2478c19df8b20a4a95630091b02c2a11a4656c5818fba025b491b473abb7e35f05f71011e11508e3418aedd79f2a22ff15494b5da4e284278c0f13108348cb10720f6c339cde670f72e02f7ca501738c281c38a66f9112efcf2ac1ef8b22cb57c4c6e9bd7947bc55e4df8ad16e5fea9f7b58ce202c793034a14bbf8f25cc4d6e2bb6735ebd152c02bcb45c4360776ec29515b30f6479f"}, {0x48, 0x0, 0x2, "6d4ca7861743b25c46dd1a76bb9d5dd71f9a6c589a1cc2a4a716eac08cbb3e949ef0fe1d8e409e33290c5c65d85b1b8f82"}, {0xc0, 0x19c, 0xe9, "c30fe7cc5499a62b5f9317446331417549dfbd5d92404aaf62f149ba78cf90b1e8899d61c8bae5d3de5dfaa5382a153f1724fb9a82b8620fd88f490b10ce9700eee49a9e975f8c91ba63936c6080b23cb648efb1092045790f6b7006bb34f9e028aaa1c043cf78a86bc0ece53d2c40898ea834b9cd64d8b30504a7493c7b65eca53e60569185cad4fc153b2300a0e4c0dc6cc3cc625b5e4b4fa0a2da827a5ccf113988bcb91c6b743501"}, {0xe0, 0x18c, 0x4, "7e64bcb054c40550202b6d1f292cf11a09428089406f08aca2b73091b42dd2d49d2e09604f7f9bb57d32a13f8db98989cf28069e1b207132a9d8cf36f6423d62b77194351b29a5bd13da24afcaaec0927d92e5f53ee7aaa0f1ec11f96a1bb31b7ce0f9f62f53e22becf0420f2d719cc53b90a047dcc3bef1629bbbb2210f56c4d778c42fd280b9fc6fc4d0554333cd3574ad51dcafe8bf7ddce2dae0294a6c8811b6c3be17a806a0ef22e215b5dd5df19ccc2c36680de367998c134997dc3a63dfdc6c96cf731715099a"}, {0x60, 0x13f, 0x5ce0, "88251e185d76de7ed5d41f4d6ee1deb2e99264fd7d1ccd25aa4d23a6ee630be15ee43427324a4a179b90d84186210ab0ef5cebb34c8e566858eeefe2b492eb2b383e73355e68bad957347d00"}, {0x90, 0x116, 0x1, "b4272957cb6fbc511dd2731b591412cdf680ba8a9e2b2d0fb4779d607bdf5fac340003750afaa40731a4b154ed02a209e023595da1f133f6ced827d711a50f7f89c310dc7c860bb988e037b7329d4f7a30f63aabb13f9e96620aa2d08c37591418ff4718b5870a5ab2f7c7fccc1f49e91387a5e9c7f69f062f3d1557d55c0c38"}, {0x50, 0x84, 0x7, "4b2e1d802385b2f84b759ce7f8a5f549b2bbca9074ab412b48b216cbb644cba7fce11153411f90e3ff0b64cd9a9c4273dd4289b284bdf691bb8c1d0f"}], 0x14b0, 0x4000}, 0x8880) 2018/02/22 11:09:01 executing program 6: r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x36, &(0x7f0000042fba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f000099ffc8)={&(0x7f00006a1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00007cdfe0)=[], 0x0, &(0x7f0000d10000)=""/61, 0x3d}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000), 0x4) 2018/02/22 11:09:01 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) 2018/02/22 11:09:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400000000000000, 0x408440) connect$inet(r1, &(0x7f0000000040)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f0000635000)=[{&(0x7f0000be1000)="13570a4df76006d58264cb6e838751de", 0x10}], 0x1, &(0x7f0000000040)=[]}, 0x0) 2018/02/22 11:09:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getuid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x28000, 0x0) ioctl$KDENABIO(r2, 0x4b36) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000003780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000003740)={&(0x7f0000000100)={0x3610, 0x29, 0x402, 0x6, 0x2, {0x17}, [@nested={0x1040, 0x38, [@typed={0xc, 0x6c, @uid=r1}, @generic="78d5ad73ac749d3fb1236d65eafa77e94ddfdf746eff49f19078", @generic="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@typed={0xc, 0x63, @uid=r3}, @generic="92533b98f32d21ab20a6"]}, @typed={0x10, 0x5b, @u64=0x7d1}, @nested={0x115c, 0x66, [@typed={0x8, 0x3b}, @typed={0xc, 0x82, @ipv4=@empty}, @generic="f43c2c3a171dfd1e36a91db6e6add76df05e9de602", @typed={0x10, 0x2b, @str='eth1\x00'}, @typed={0x78, 0x8f, @binary="7b9f287dc96a8eb59f802157b08567c1bef0ae42aa45818645c47c30fd214ece36eaf66074ebc5c72336ea94d75c0bfad462eeed2e4a8e2e3cc8e723282015423474441c7bbf791a1fbf3046dc9f45623e7e362ce0866dee36cb8cf1a517870b5bdf46dc2b8581ba1c0c32cd4531"}, @typed={0x8, 0x60}, @generic="97a944c47bd7b8da28442a486d6856f2b480ecf52e7489dcdc2fe4cbbd488667d6c636b726475ab1d803f5e2c5ad62659e95899db5dc93d4ab627aec716b9f93225a1590da555dbbc62342757295e494802400d22e18dea831fc4239afcd8aae1f273b49f36ec13b5164b4242ab66137f0c65f756d3be9264c590646becb074344e32b5865aad3cb995b3926d0b07e688da72c9d5f47e0", @generic, @typed={0x1008, 0x79, 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@generic="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@typed={0x8, 0x3c}, @generic="c24a44cac76d10b83ccd69ccf5c05e8991b4f90fd0bb3b292da7204f0df2373b759f5c8fa9e79507e0095db74d2b72c4bbbbb93ae21330772c52f9806bcbcbef8f3517b3c3cd888caf70cdc07341d98817c6b970c1a8f9fd40aee21c1e26", @typed={0xc, 0x4b, @fd=r0}, @generic="52885b318d5516366da411b358964d8a49a9945691a6a9cb6b0ef8225e63a6a567b74e27d9a393d03ef37d20174c09d83a45be8144d0e5197c6f2e906efb2db23884831e04e7bb0daeb3641a7a6224d8e78be7ac46f47abca14ea1d846716fc784d7ed606df72edd21568a6eaae8b04e8638e91a1b0f5105039dba673f70d98f4ffaba6c1f9029f723cd2d5003e9e0297c24b487a179ff4c0d35f0fb4ecf00b94fcc1c16c6f91142d46fdd9d32af4d0833db28535e07ae18b9a3a5667bc54f2a49754c870a61d67d3bf10f2e5f7d74a2b794c4f89b7011cf87f8bd121ba65caf093f69f7e1516f61d1af5e"]}]}, 0x3610}, 0x1, 0x0, 0x0, 0x40880}, 0x20000095) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/02/22 11:09:01 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)={@common, @ifru_flags}) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) accept4$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x80000) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x200) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffee7) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000040)={0x2}) write$tun(r2, &(0x7f000006d7c8)=@pi={0x0, 0x9000, @ipv4={{0x25, 0x4, 0x10001, 0x2, 0x185, 0x2, 0x8000, 0x400, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1b, 0x8000, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty]}, @ssrr={0x89, 0x1f, 0x7, [@empty, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xc}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}]}, @ra={0x94, 0x6, 0xfffffffffffffffd}, @ra={0x94, 0x6, 0xff}, @timestamp={0x44, 0x38, 0xfffffffffffffffa, 0x0, 0x0, [{[], 0xdd}, {[], 0x80000001}, {[@loopback=0x7f000001], 0x6}, {[@rand_addr=0x800], 0x1}, {[], 0xdcc}, {[], 0xff}, {[@empty]}, {[], 0x4}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x100}]}, @end]}}, @igmp={0x12, 0x0, 0x0, @broadcast=0xffffffff, "b1d6af9aa18f449af5344ac81fcdab25a4a74d8ee89d111087fc1b670ffd334c5a3670d44fa59d55fde236469496180c89d87c79229a063219c9cc655308a7c90d4186a5dbebd6ef8be7246a7d67a2d41066be86c98c46011fa2ffdb073141f87701f68babaf46e2ec57001b29ce0dc0b23d89a658e26284938eb62f2fd2d369c3afe1578bc1a6d42b1241007aa3b0d942b66fc40aee90200c30ff80331969e6039ed6c9218c99d32c65b958addde7e036f366334e2978a88bdea3e49f2ccda99008aa76928b2a7f69623e3064e9107be0711b8abad5634768c5d368c1b4359db888d43289be180201"}}}, 0x189) 2018/02/22 11:09:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r4 = msgget(0x2, 0x10) msgrcv(r4, &(0x7f0000000040)={0x0, ""/67}, 0x4b, 0x0, 0x3000) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='wlan0wlan0system,^\x00', &(0x7f0000000140)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000000180)='vmnet1vboxnet0#\\\')*vmnet1&vmnet0vboxnet1vboxnet0wlan0\x00', &(0x7f00000001c0)='ecb(camellia)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000200)='.vboxnet0\x00', &(0x7f0000000240)='cpuset\'cpuset-^selinux%wlan1\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='skcipher\x00\x00\x00\x00\x00\x00'], 0x100) ioctl$int_in(r3, 0x5421, &(0x7f0000000340)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000380)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000480)) syz_open_procfs(r5, &(0x7f0000000380)='net/ipv6_route\x00') [ 45.199047] 8021q: VLANs not supported on lo [ 45.215636] audit: type=1400 audit(1519297741.669:63): avc: denied { getattr } for pid=6176 comm="syz-executor4" path="socket:[17674]" dev="sockfs" ino=17674 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.243684] 8021q: VLANs not supported on lo 2018/02/22 11:09:01 executing program 3: r0 = socket(0x8, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x472, 0x4) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x1, 0xf000, 0xf000, 0xf000], 0x8a86, 0x39, 0x2}) finit_module(r0, &(0x7f0000000000)=':\x00', 0x2) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000c9b2ac)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/22 11:09:01 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f000001bffc)=0x2, 0xfe00) socket$inet(0x2, 0x7, 0x8000) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/22 11:09:01 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x90040, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(r1, &(0x7f0000000080)) r3 = fcntl$getown(r2, 0x9) sched_setaffinity(r3, 0x8, &(0x7f0000000100)=0xd5d1) fcntl$setstatus(r2, 0x4, 0x2c00) 2018/02/22 11:09:01 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x101, 0x2, [0x4, 0x6]}, 0xc) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) 2018/02/22 11:09:01 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x7b, "c9052e5b1c36260a7db1fc689623e4b1b1b106034c2984b7bda278234c906bbb2747d9e83cc626a0878b90303ae46b59891c07ac703e9eccd2c37d3231bfb6550f9ba0ed0552def9730382178313e13ca8909cd1c49895d5291f275ff6369a897e00c88580722a1a92975fb54a4a6e808f46786c7d1f2aed48d512"}, &(0x7f00000000c0)=0x83) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x4, 0x4, 0x56, 0x9, 0x20}, 0xa0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000938ff8)={0x0, r1}) 2018/02/22 11:09:01 executing program 0: pipe2(&(0x7f0000000000)={0x0}, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x30, "c56b893633fd18d7fca2fc129e5dad468812ff60229d240da12f8ae274803500c46e3743ff185a58331d5e3479b71f8b"}, &(0x7f0000000080)=0x38) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x967a}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0xbc50, @loopback={0x0, 0x1}, 0x1}}, 0x80000000, 0x204ebe11, 0x9, 0x2, 0x4}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) 2018/02/22 11:09:01 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000011ff0)=[], 0xffffffffffffe2e, &(0x7f0000011ffb)=""/5, 0x1f}, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x80800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)=@common='ip6tnl0\x00', 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1f, 0x222, &(0x7f000000cf3d)=""/195}, 0x48) 2018/02/22 11:09:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000e6c000)) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000120ffc)) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0xa8800) ioctl$TIOCNOTTY(r3, 0x5422) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000000c0)={@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="2a27528ce5f9156c7ff14d3a241bf74a"}}, {&(0x7f0000000040)=""/20, 0x14}, &(0x7f0000000080)}, 0x3e) 2018/02/22 11:09:01 executing program 5: 2018/02/22 11:09:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0xb}) 2018/02/22 11:09:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(0xffffffffffffffff, &(0x7f0000df8fd9), 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/22 11:09:01 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x68, 0x800, 0x77, 0x6601}, 0x8) 2018/02/22 11:09:01 executing program 2: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x400) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)=""/48, &(0x7f0000000080)=0x30) open$dir(&(0x7f00000000c0)='./file0\x00', 0x201, 0x80) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x3, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa, 0x1, 0x5c52edae, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x800}}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/109) sendmsg$nl_generic(r1, &(0x7f0000c60000)={&(0x7f0000e3c000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000cd6000)={&(0x7f0000643000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/22 11:09:01 executing program 4: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a3fe8)={0x0, 0x100}, &(0x7f0000217000)=0x18) 2018/02/22 11:09:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a92ffc)=0x966, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000b63000), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200800, 0x0) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x8, 0x400, 0x2, 0x6, 0x7, 0x3}}, 0x8) read(r0, &(0x7f0000a4cfda)=""/38, 0x26) [ 45.408820] audit: type=1400 audit(1519297741.862:64): avc: denied { prog_run } for pid=6198 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/22 11:09:01 executing program 7: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/177, 0xb1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8000, 0x0) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000140)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="abe8b04d34b24666d1a6c51fd43a15172c314e245bf0e9fa4c910c4c1ec08611c9f9bdca7c1193d0bef9e2f195901a82b3e47241a013cccaf2fe8e7279f174f9e31b6a84483500cb3dddda4c149489d3adc599ff10d82f016d3054cd79e66072064269094f43c2ea55aecbd1174f5e94999a95b1ec754987021da7fb487f59172c4d7346109ea6927cec7bfe589aa554596e42f457b63c7f11fb", 0x9a}, {&(0x7f0000001240)="b341739b3fc4e499d184935edd647eeae007878c797373bd0d0aacd0b28b4fd0926af63a1187ebbbc7d0a94b5d7c3ccc3f5b77e698b6b4", 0x37}], 0x3, &(0x7f00000012c0)=[{0x38, 0x29, 0x7f, "a23874f5092a522ab990fc33a58277f8d0f55ec203df9334996f7fe46157114e1009d6567fa4"}, {0x80, 0x101, 0x11a2, "092b3f6995193efbfcda1461ea8d582c4d37accf058f38beaa97a9a92cbdd031521e909ef9ff63cffa7f83305c11f38fe6208e51f3d3940a9d1d1ddf4cf55bfe0cf49ee0a915fdd4431e075333f230c13da3a9863f689424f1053a389b09757ad31878a4d6a97c3bc6"}, {0xf8, 0x13a, 0x1, "18a52cdad7b39c20af0714bd5f75fbabfeccb3e94b57dab719df826ae67fb3a2fb186b90815786e62746b86c12fe01b26e5bf49020b0a4a72873fa6e523f65244b5fef603053ba6ce632d302a40cb9c38fc5be9a9a6f735073c72c7e1a97532d9334c1d55c057395411b7064d8357876a5e84e3e37d782cd7cd68a45bf00a77f42a5aaf27600ae00fcfb48012fdc5ae67e95e3038d2eb36046ea3638b63ffd0003eb1112843445049df3da39fdaac32291ad46b1a25f4ae104476853c78dd4ffa32e693b279f59291bea02b851c0004e34464d376abaeab88a34a5a932bf3b04b14fda1da87d341e"}, {0x58, 0x10d, 0x3ff, "b18c4c0295c73ff6e4ac4963cf8b6ed157ad676b005d211a1e7972da17349f53c8279604cb7299069476c7e9dba6fffddfe0ad65df79827bbeaeb4102c6d380968b7"}], 0x208, 0x40}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d64ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00007ddfdc)) 2018/02/22 11:09:01 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) writev(r0, &(0x7f0000004000)=[{&(0x7f0000002fc1)="a5", 0x1}], 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x4008) ioctl$KDDELIO(r0, 0x4b35, 0x5) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000)=""/4096) 2018/02/22 11:09:01 executing program 0: r0 = socket$inet6(0xa, 0x4000005, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[], 0x0, &(0x7f0000000440)=[]}}, {{&(0x7f0000000900)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='bcsh0\x00'}}, 0x1e, &(0x7f0000002140)=[], 0x0, &(0x7f00000021c0)=[]}}], 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/22 11:09:01 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff9b, 0x2000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3f) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000000000)=""/101, 0x2000000003, 0x2}}, 0x68) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x10000001c) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x100) [ 45.450740] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 45.473916] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6244 comm=syz-executor2 2018/02/22 11:09:02 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x402000, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x8000, 0x2, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/145) 2018/02/22 11:09:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8) r1 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xd, r1, 0x2234, &(0x7f0000000000)="3f8f6df8899e790fd506ff09355dc9d6540a66391e3e5e0f46ef4a4752caad7832cef57b85e0f6e81283e704c8ff86a644fad1b043e8a599f9fd9fb3b3d14dbdbe719f8c4416af6ca6d568d04328fceedb21aa795725d742b2faa62b56a721089812ad4e9c7fb1a73925c15838f6ce4743c72f88291b91a0c28f9eaed47229d11ef04bd7f7bddf1eacd7918e8bc9fd91330b8e1f78ec5bb809d2c6195e8682a548c69f86ed54880a795e904342a96f6c466e21d1bc71a8748b5fc97f8ea4751fdce6b0ea1e053314a095a0b7252444ed1da5") sched_setaffinity(0x0, 0xfffffffffffffe2d, &(0x7f00008d9ff8)=0x6) read(r0, &(0x7f0000140fff)=""/1, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x2) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000014bfec)) 2018/02/22 11:09:02 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, 0xdb2, 0x9c9}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x2}, &(0x7f0000000240)=0xfffffc3b) pipe2(&(0x7f0000000ff8)={0x0}, 0x0) fgetxattr(r3, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) flock(r3, 0x2) 2018/02/22 11:09:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003e2fe0)={0x100000101fd, 0x0, 0x0, 0x1000, &(0x7f0000134000/0x1000)=nil}) 2018/02/22 11:09:02 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x2, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1981bf3395628e7a, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000080)) setrlimit(0xf, &(0x7f0000000040)) 2018/02/22 11:09:02 executing program 3: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000280)=@sco={0x1f, {0x500000000000, 0x3, 0x9, 0x7, 0x0, 0xa9}}, 0xffffffffffffff9d, &(0x7f0000000380)=[], 0x0, &(0x7f0000000340)=[], 0xffffffffffffff61}, 0x4000) 2018/02/22 11:09:02 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000004540)=[{&(0x7f0000000080)={0x27, 0x9, 0xffffffffffffff00, 0x7, 0x100000001, 0x9, "209863aa52caf4ce338268bee6b578967d4984a0e5cdfd05f874827435d0f7e66abd4a1afb463dffbe60d0790bd36db550064094dbbb171137f7e704e6e7f7", 0x3ff}, 0x60, &(0x7f0000002180)=[{&(0x7f0000000100)="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0x1000}, 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&(0x7f00000029c0)=[{&(0x7f0000002300)="d6161d976d031de4ce5eb620bd7400a86cb84af416341db041eb06512ae0a261e1cd8ca5454ac159c4f9e002718b609be729db2e5b35f0ba6de1db2d2ced91df0de94e536f6eb9448034389c2e18b750b2950918f2cc152bba9bd6a2f7e421ff20a23b0afed67821464f061398b161d582b673d4a263bdb67e7cc50a8b24a850521e417387e77f071980fb2ff0cdfabc464bb6f7c751ff8efde9cead7ec8a36d7ffeab84b808b733604c86b6d76e0251351d41b1b33c987f6e1baabe6447e299e640ed491d4a0c8b15402342", 0xcc}, {&(0x7f0000002400)="fcdef6fc6495acd471bbef321dc9373f1361fbbed9f6378d936fca1172233f0666931ecb0b3a2a122291bbfb82310bc9fec1c49aa1b3b97e140cc1f2dcdd9fd9aaa4335677cea1ed7c92dbcdc53b6f1118c9b939bfde61d1b7d889b398e23f86951b7030810b44356b247f07d386a52e231c38c39ff233955dc2fc427284d1674f8775b037d902fe7a818ea7e52432a6067132c12040ebf82aee97bc0cd91e8e388f8c1c729f19d40299ac1475197bf26804bc8a525c0dc6cf4ac1c234e4efe417034d568905a5ebc71c294fa3ae", 0xce}, {&(0x7f0000002500)="04a98942", 0x4}, {&(0x7f0000002540)="a5168bb638ab67e6b62fd4032ee41ac29621bec7ac", 0x15}, {&(0x7f0000002580)="dd6a36694f09106d91d0d25f0498a4db9166999c9156775f845ffaf2dcb7a485bd9d7a696fa10a7f161de0254c1d786acc8a10f0ee1ac446476aa9f0494c0003ea3024fb103700354457790cd20aa9347555c2a485c6753e938dd89194ba0a1dcc9d5747d222643736fa4e9eb96b8084d20d61d0539502af828d1588698619844f45cda2f8b8eda587daf907305ae4d11c7162ac9ce8f49328c45959ed674d0e0b575a33259d9247a4dd20e249df45c8a298324e732a7cb5377508a86cd99e0d37bac0ef1a5d19c2b8e9db", 0xcb}, {&(0x7f0000002680)="928c17e6a4db8e502e98b8ad91fd813c2b9cf061d181c325ec9ba9f8735e30485062ecd2c63955b63e925b80e2ba4145510e4d5ecbd72ff5a669ee18990e420516b234638ecb0beb067de510f58d88de805dae66b60eeaefb097eae66bdf020c5cb3d4758a9737afba570247681d6e2235eb25e9942e7e6fedc649fe4f22dc5095d2b6db583275312e78b2e981f0f97aeeb56799bc375c8ac5b3bf5bdd9a64a7d5dd4c3d9b99363dce87f9e40a6c0a8deb8849bc1220c2cb126ef9e60f2184537bf83dc455ac", 0xc6}, {&(0x7f0000002780)="c3c328cf9afd8ac22bdc16dde66f24713689a84da6d8651bdf442baee401ff677c1561e9925ab2bd16a48137b4b0fc08ace95a17082de1311f72804cbe4fdb5f4bde2406ed5400adce6612bd15c7f7c713cd8aeb42efc07e7e9e21c2c8200839d52375acf7eee0bff036861e79cdaa87785ed346780ca9d8015ee86ced0466bc11180808ed9ca8ef1a8ccbaf56f7d0c87558daf2d7c4d749a1b5419e4bcd113745399d90d233fc2c5b006156798e40c0f2496ca85df3d3a6cd9cd2db186931ac54", 0xc1}, {&(0x7f0000002880)="e0200de9887161b02011c2827e419b0a82bbe1f5911fc947cd3359c9b30224371f56d0761c4c5a9ae9b80408d7484e9e17c42fb827055554d4cd030fdd9058b6648f006bd0537ee26de851bd98c2f9078049a6cf956b60516ba08bf4eae6741c3526386d2025fc10c9052cd322ccb44c5b3830131e3d9b778e988404910a5c6be82c9096674aa3c1c6", 0x89}, {&(0x7f0000002940)="47934df066fe00f5855a919f83841fc163dfbba7f54e459cdc27cb8da9791dfb46a6cb1dc852ccd937bf04b8d81e51c841d5032d95494e217883760f95a22cdd1ec3d5d3d0f1e31a633b7b31736f8be447fe602e066bef580003e69116131f0f", 0x60}], 0x9, &(0x7f0000002a80)={0xe0, 0x13b, 0x9, "457f534dc94f639f3925b51bfb9db2485ed716422022ef6312003ba6c53eec1dad88fc26acff0f43bf76efce30fddb1d48794aec0ba3fe58dcd3cf21d02581efb3c32f4b9506353252ed122b3ee9024b73fda3da5705866c5001a30a593ba05d82ec1074e388714221bd4bd3f90ea3fc16ba9da5cffad08be042fd723aab633c6aa2a9c59856c742befea687578aaf5b50170003427b09b1e41160886817727b220b5776bf00fb8bb7b037a87d6af34432996963f59b27abb7bb6bf73b8e7a1c63c3bc2d065aac7f974d6485f08dcf"}, 0xe0, 0x40040}, {&(0x7f0000002b80)={0x27, 0x7, 0x4, 0x2, 0x10000, 0x4, "ee883783ab5bcbeb1a495aafd67ea20853de342848c922489b28ffcfc26c8214664cf63a56bddd2693425c0c773a849e87e8a1190570f01e4b0ebf98522c8d", 0xc86}, 0x60, &(0x7f0000002d80)=[{&(0x7f0000002c00)="c3e78d602b316c7bcbed558eb2e87cded6fb8438d331774ab4c2b0a50c9cf3f2fa08d91f8ae407575233f8c7052dbb781370f5c262532b6bfd22dcc4871af69e6a66d4408792a02d676caf18ded5c426ca46a72c9d985cf2af6c14b2f048dd5d868069c454fb5b258dbe38e170b667d27b7482379043f550683013e4055ff608a6cb21", 0x83}, {&(0x7f0000002cc0)="88131df5e82e190e85991bd495cbdcb77c", 0x11}, {&(0x7f0000002d00)="ba4e3e2f7708893e8bbf9dd5e8dc148812d3dfdb4a2a47722f0d979d3cb7bd76b4399b8a5a09f9dab4cb3e59d125120e4a9a636702c13a5fe537d7a20b4b8170da", 0x41}], 0x3, &(0x7f0000002dc0)={0xa0, 0x0, 0x7, "c6245b33b714370f5aeb7370e263d58fee4a1941b4c5c0ddda43c1102e2822d3ce5e0176e1007dbb4651e64208dbc3eb74f242448c8abeeb287ee4f96be152481380a7590719f94103f3d6eb5791342e8f3b8582baa0b00b0e0a264faadc2671306827911888abaad8ea331a05e229dcc30eb78f7c4bb0e5fa04ea78c37fa719764d6dbedde2633043fe864f1290d8"}, 0xa0, 0x4040}, {&(0x7f0000002e80)={0x27, 0xfff, 0x9, 0x7, 0x8, 0x80000000, "6cf60b97b6190ba2cbbfde7f69a7b4d7c94ef228257d24f1e8f5105f518149be445c4066c3e463eae0de8ca55024131ef725a4ce30f2d745f2001909f5666b", 0x9}, 0x60, &(0x7f0000004200)=[{&(0x7f0000002f00)="7d34cccaf75c610b9cf2439a47dafc8d3e3d8c41ed4547e79983f34c14e90205e525ceb93112e612b66d85e5a66d33bb022a80d51d7f5612f054755d4d89ae64abd887316c309db8b2428d7c462178b5d288", 0x52}, {&(0x7f0000002f80)="190df83ba3bfcb27e7f350416fb61f2a86194763096eb22dc36e24d3a520fb2d55340f422f53fe37be43c7d56ecf8aaf03b7deed6f8a08f47b335a69a03f98e281c84ebf03dfeda8c5b772a092093ddff2794a1b69f8f861f6ea379169c7c1097740cf5f348fd8786d557db78aafa43f", 0x70}, {&(0x7f0000003000)="52cd1f0810ff9638ff23c92381a1840449af4ee07561abe4d89192d7e230d26de5d1eb0d1240b865f3821c445a97465e21c5a64baf3b1bf5376106bc4a51f622b0c0878e8dfe156c85ef80974251631330f6d679aabf5c88944bcb6eb594ca2cd006846e6ccf609dfbd6e4c06ff800a341f4a954aa3ca31d226c578d8489cef83422504a269b", 0x86}, {&(0x7f00000030c0)="d448c713db486ccc15d490544ed9feb7fcf385e66ef80b82102eca6ae3265b9f088751caa2939a687d1cf3f8b9cc6e7734e4b18064bc3d845d3116fdb1ffaea0434590b52171f20c92a1d8e47d4b3808be1955c8bd7ddbeda9a107", 0x5b}, {&(0x7f0000003140)="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", 0x1000}, {&(0x7f0000004140)="4f0c993615a897b904f84192377e213ce7d9c48eb33c5e2ca0ff140b552d2950d34157668f27f0ce855d8b5197da7c06e33cebd7a6b1c69a653a0a285341bc374839481fbbecfc6f00f88749414c0da9515671f064421ec391bba5f790dd1538f1d58b5d8bb89b8a713c14453311f75e6ed6825a0f149787b7af43a4b450a003bc28f1072e0b", 0x86}], 0x6, &(0x7f0000004280)={0xf0, 0x13b, 0x401, "619988e76a0a4ea2726ba4699b6d9e804475d0c4fb5a8dea6801810925a727cfe6b25d972853b80eafa04f1b4e194c27201cf83e9b5141d211b347cddb499dc13d057c2e5a957073e6897bf5e8454b38b010427a32213c3f925083ade6bcb1c7bc86d2935d15331eca72bd29197e6fcdebf49254b541604e5ad46b97958a98863c95ffc5ef16652d12d716e910b6751548fd48a33e38830750b4362b07d79db6a9049b4449c51939e54f91ac405ff4b9b20721f2ce14635752ac46c831181a47ef0423a5967eaea0d1f064f9c0d63119205f5565736ff66c258658cc"}, 0xf0, 0x4000}, {&(0x7f0000004380)={0x27, 0x3, 0x4, 0x7, 0x0, 0x1ff, "1a7167a379daabed09f7902259ed5d26a8090e862426b9dc3129611124220f6431fe762523a2f34dc70d0db8a8c866556258d2692e3b0a76750bfeef19b4a2", 0x4}, 0x60, &(0x7f0000004480)=[{&(0x7f0000004400)="98c137726b4e59e076ee1b2f40aa19b7781f84ef8d074c63fd391850365b8f23a6ae2764b22cea6c6be035cf3986dedb6ac20d05a59a506a5a156ffe8260f7f73d9e40e8ac08c75b7dabd78a4d8dbb3912c3ed6eabf68d488b9208644373", 0x5e}], 0x1, &(0x7f00000044c0)={0x48, 0x101, 0xc6b, "3a29e46b499f0cc9e7dfa14af06cb9f8449bd23512badeb83ccddda2b8dffe46c1b100f3fc6538cdfcd0dcb9ca288873129046c05f6a71"}, 0x48}], 0x5, 0x4000010) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) 2018/02/22 11:09:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xae, "11c6751988ed97ec05e376c03bd6258010057b121be7293345abb788f8282474993370d8ab2ddc930be13e14e84eb3fd96ac3dbd7c6d0de28e4b4a711b06fb9df64999ebb979f8d990f913bffb72bde034af3a23aef8379b5a32b924ad1974d042fa6df014ce5062620bb86ad2ddda4e6ad5ffca110ff0209a17382179117d7245fa1f40418d646e2a6f544788263b87f931332091a0db1e4cb12537ddde73b9821022aa654a5800afaa1600a4bb"}, &(0x7f00000000c0)=0xb6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xdf, "5143920a37a0c52fa7a7bab797e7860d0393e6a69bd05cda3eb3d698d8c79101e034e640e6882562502caf889cf58eb45e90dc1533b22f9173ec2c10b5db82cd0d52572dad55a9d767eb71c6780d8acb5c1cfe56cda457bb9d5ade296cf1b1b80c6a7d4a2c9eecd9078680a15e2f8222023972e1f40e0045eabb3711bc3901f0203e29618c6594c5a930b845de885fafd64ad31f870fde6ec6a45e891b4d14527d54f39db040f5a5b043fcd28218a7a72b4f4053eb0d8e71b63ef106138536a4556a0b2d5ffd6ee285916b621e537735637af413c4cabab10ec37a4dc1c394"}, &(0x7f0000000200)=0xe7) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/02/22 11:09:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00007b8fc8)={&(0x7f0000140000)={0x10}, 0xc, &(0x7f0000661000)={&(0x7f0000d71000)=@newlink={0x30, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x7ff, 0x400, 0x3, 0x0, 0x2, 0x9b6, 0x8, {r3, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xfffffffffffffff7}}, 0xa0000000, 0x0, 0xffff, 0x44f5b5b8, 0xfffffffffffffff9}}, &(0x7f0000000280)=0xb8) 2018/02/22 11:09:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x1, 0xffffffff00000001, @empty, 0x1}}}, 0x9, 0x20, 0x3f, "ac8ae78b474d2d1fd7d0575d518b3d335eb11c7b1f3f3e34caa42a20f497d330d88300c9b3745664cc80ab7edb11cf058300b84af336ae2a4306aeafd74fe47d4c6f17ac02ebdd65a7ea511c1ff07e75"}, 0x160) sendto(r1, &(0x7f0000bce000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ab8333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613", 0x80, 0x0, &(0x7f0000a12fda)=@sco={0x1f}, 0x8) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000af7000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/02/22 11:09:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r2 = semget$private(0x0, 0x4, 0x490) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/4096) sendto$packet(r0, &(0x7f0000da0000)="000100003e02001400f4977d7b41b8d7004f653bcb7d850087e005f8ce9455a42a29b093546168ecd9ca020c5e75e227062c9f49", 0x34, 0x0, &(0x7f0000e72000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace(0x19, r3) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x1f) 2018/02/22 11:09:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xe4, &(0x7f00000000c0)=[@in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x1, 0x43, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x5f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0xfffffffffffffc00, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x1000}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x101}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x3, @empty, 0x7ff}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x80}]}, &(0x7f0000000200)=0x10) exit_group(0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000cf9ff4)={0x10}, 0x3b6, &(0x7f0000adbff0)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xfffffffffffffe71}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x3, 0x8, @empty, 0x7}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x20, @empty, 0x80000001}, @in6={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xffffffffffffffff}], 0xc8) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000240)={0x7, 0x80000000005, 0x3, 0x100}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r3, 0x3}, &(0x7f0000000380)=0x8) 2018/02/22 11:09:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigreturn() sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/22 11:09:02 executing program 5: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000043f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0xffffffffffffffff, r3}) [ 45.647641] audit: type=1400 audit(1519297742.102:65): avc: denied { create } for pid=6287 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/22 11:09:02 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x2, 0x9, 0x100000000) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/02/22 11:09:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000656ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = shmget(0x0, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000075d000)={0xaaaad3b, 0x0, [{}]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) pipe2(&(0x7f0000000000)={0x0}, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x81}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r4, 0x10000, 0x4, [0x2, 0x7fff, 0x3, 0x8]}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0xd93, 0x0, 0x6, 0x8001}, &(0x7f00000001c0)=0x18) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000180)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)=""/247) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_pts(r3, 0x2803fe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x4c000, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) 2018/02/22 11:09:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='nr0\x00', @common='eql\x00'}, 0x0, 0xc8, 0x130, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x6}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0xf52}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x2, 0x8, 0x0, 0x6, 0x400}, &(0x7f0000000480)=0xa0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x4aae}}, [0x80000001, 0x80, 0xa7, 0x101, 0x8, 0x8, 0x400, 0x1, 0x8, 0x9, 0x3, 0x2, 0x100000000, 0x4, 0x3]}, &(0x7f00000004c0)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000500)={r3, 0x7ffd}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000500)={r3, 0x1}, &(0x7f0000000540)=0x6f) 2018/02/22 11:09:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000000040)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10001}}}, &(0x7f0000000100)=0xa0) 2018/02/22 11:09:02 executing program 7: r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0xf, &(0x7f0000000000)={0x3ff, 0x7}, &(0x7f0000000040)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/22 11:09:02 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x4000)=nil, 0x4000, 0x0, 0x1b071, r0, 0x0) pipe2(&(0x7f0000000040)={0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xacd}, 0x8) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x4, 0x20, 0x100) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) io_setup(0x0, &(0x7f0000000040)) 2018/02/22 11:09:02 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000ba5000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb7ff8)='./file0\x00', &(0x7f00006e8f18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8c000, 0x20) mount(&(0x7f00004befff)='.', &(0x7f00001a2fff)='.', &(0x7f0000ea5ffa)='mslos\x00', 0x200500e, &(0x7f0000ec2fff)) umount2(&(0x7f0000b73000)='.', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) 2018/02/22 11:09:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000000)=0x59) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) set_tid_address(&(0x7f0000000040)) [ 45.765695] xt_l2tp: missing protocol rule (udp|l2tpip) [ 45.771754] audit: type=1400 audit(1519297742.226:66): avc: denied { map } for pid=6314 comm="syz-executor3" path=2F6D656D66643A706F7369785F61636C5F6163636573737B59202864656C6574656429 dev="tmpfs" ino=17194 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 45.806906] mmap: syz-executor4 (6322) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 45.821627] [ 45.823253] ====================================================== [ 45.829539] WARNING: possible circular locking dependency detected [ 45.835827] 4.16.0-rc2+ #323 Not tainted [ 45.839856] ------------------------------------------------------ [ 45.846140] syz-executor1/6324 is trying to acquire lock: [ 45.851650] (sk_lock-AF_INET){+.+.}, at: [<00000000992ae3fa>] do_ip_getsockopt+0x1b3/0x2170 [ 45.860211] [ 45.860211] but task is already holding lock: [ 45.866151] (rtnl_mutex){+.+.}, at: [<00000000661f6fa1>] rtnl_lock+0x17/0x20 [ 45.873405] [ 45.873405] which lock already depends on the new lock. [ 45.873405] [ 45.881692] [ 45.881692] the existing dependency chain (in reverse order) is: [ 45.889283] [ 45.889283] -> #2 (rtnl_mutex){+.+.}: [ 45.894540] __mutex_lock+0x16f/0x1a80 [ 45.898920] mutex_lock_nested+0x16/0x20 [ 45.903475] rtnl_lock+0x17/0x20 [ 45.907334] unregister_netdevice_notifier+0x91/0x4e0 [ 45.913015] tee_tg_destroy+0x61/0xc0 [ 45.917308] cleanup_entry+0x218/0x350 [ 45.921690] __do_replace+0x79d/0xa50 [ 45.925981] do_ipt_set_ctl+0x40f/0x5f0 [ 45.930446] nf_setsockopt+0x67/0xc0 [ 45.934651] ip_setsockopt+0x97/0xa0 [ 45.938856] raw_setsockopt+0xb7/0xd0 [ 45.943147] sock_common_setsockopt+0x95/0xd0 [ 45.948133] SyS_setsockopt+0x189/0x360 [ 45.952612] do_syscall_64+0x280/0x940 [ 45.956992] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 45.962671] [ 45.962671] -> #1 (&xt[i].mutex){+.+.}: [ 45.968100] __mutex_lock+0x16f/0x1a80 [ 45.972480] mutex_lock_nested+0x16/0x20 [ 45.977032] xt_find_table_lock+0x3e/0x3e0 [ 45.981759] xt_request_find_table_lock+0x28/0xc0 [ 45.987090] get_info+0x154/0x690 [ 45.991037] do_arpt_get_ctl+0x2a9/0xa00 [ 45.995589] nf_getsockopt+0x6a/0xc0 [ 45.999794] ip_getsockopt+0x15c/0x220 [ 46.004173] tcp_getsockopt+0x82/0xd0 [ 46.008465] sock_common_getsockopt+0x95/0xd0 [ 46.013451] SyS_getsockopt+0x178/0x340 [ 46.017914] do_syscall_64+0x280/0x940 [ 46.022294] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.027972] [ 46.027972] -> #0 (sk_lock-AF_INET){+.+.}: [ 46.033660] lock_acquire+0x1d5/0x580 [ 46.037950] lock_sock_nested+0xc2/0x110 [ 46.042502] do_ip_getsockopt+0x1b3/0x2170 [ 46.047225] ip_getsockopt+0x90/0x220 [ 46.051517] udp_getsockopt+0x45/0x80 [ 46.055808] sock_common_getsockopt+0x95/0xd0 [ 46.060795] SyS_getsockopt+0x178/0x340 [ 46.065260] do_syscall_64+0x280/0x940 [ 46.069641] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.075318] [ 46.075318] other info that might help us debug this: [ 46.075318] [ 46.083431] Chain exists of: [ 46.083431] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 46.083431] [ 46.093633] Possible unsafe locking scenario: [ 46.093633] [ 46.099657] CPU0 CPU1 [ 46.104294] ---- ---- [ 46.108927] lock(rtnl_mutex); [ 46.112175] lock(&xt[i].mutex); [ 46.118113] lock(rtnl_mutex); [ 46.123879] lock(sk_lock-AF_INET); [ 46.127564] [ 46.127564] *** DEADLOCK *** [ 46.127564] [ 46.133598] 1 lock held by syz-executor1/6324: [ 46.138148] #0: (rtnl_mutex){+.+.}, at: [<00000000661f6fa1>] rtnl_lock+0x17/0x20 [ 46.145831] [ 46.145831] stack backtrace: [ 46.150299] CPU: 0 PID: 6324 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #323 [ 46.157543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.166868] Call Trace: [ 46.169433] dump_stack+0x194/0x257 [ 46.173030] ? arch_local_irq_restore+0x53/0x53 [ 46.177675] print_circular_bug.isra.38+0x2cd/0x2dc [ 46.182663] ? save_trace+0xe0/0x2b0 [ 46.186349] __lock_acquire+0x30a8/0x3e00 [ 46.190471] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.195630] ? rtnl_lock+0x17/0x20 [ 46.199143] ? rtnl_lock+0x17/0x20 [ 46.202653] ? plist_add+0x5cb/0x760 [ 46.206341] ? mutex_lock_io_nested+0x1900/0x1900 [ 46.211162] ? perf_trace_lock+0xd6/0x900 [ 46.215282] ? trace_event_raw_event_lock+0x340/0x340 [ 46.220442] ? trace_event_raw_event_lock+0x340/0x340 [ 46.225605] ? print_irqtrace_events+0x270/0x270 [ 46.230331] ? rcu_note_context_switch+0x710/0x710 [ 46.235233] ? futex_wait_setup+0x14a/0x3d0 [ 46.239527] ? check_noncircular+0x20/0x20 [ 46.243734] ? check_noncircular+0x20/0x20 [ 46.247941] ? futex_wait_queue_me+0x52f/0x7f0 [ 46.252500] lock_acquire+0x1d5/0x580 [ 46.256273] ? lock_acquire+0x1d5/0x580 [ 46.260219] ? do_ip_getsockopt+0x1b3/0x2170 [ 46.264601] ? lock_release+0xa40/0xa40 [ 46.268550] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.274404] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.280260] ? do_raw_spin_trylock+0x190/0x190 [ 46.284814] ? lock_sock_nested+0x44/0x110 [ 46.289024] lock_sock_nested+0xc2/0x110 [ 46.293058] ? do_ip_getsockopt+0x1b3/0x2170 [ 46.297438] do_ip_getsockopt+0x1b3/0x2170 [ 46.301644] ? perf_trace_lock+0xd6/0x900 [ 46.305766] ? rcu_read_lock+0x90/0x90 [ 46.309623] ? trace_event_raw_event_lock+0x340/0x340 [ 46.314781] ? futex_wake+0x2ca/0x680 [ 46.318557] ? check_noncircular+0x20/0x20 [ 46.322764] ? get_futex_key+0x1d50/0x1d50 [ 46.326970] ? check_noncircular+0x20/0x20 [ 46.331181] ? sock_map_fd+0x34/0x90 [ 46.334864] ? SyS_socket+0x125/0x1d0 [ 46.338638] ? find_held_lock+0x35/0x1d0 [ 46.342672] ? avc_has_perm+0x35e/0x680 [ 46.346617] ? lock_downgrade+0x980/0x980 [ 46.350738] ? __fget+0x342/0x5b0 [ 46.354171] ? lock_release+0xa40/0xa40 [ 46.358115] ? lock_release+0xa40/0xa40 [ 46.362061] ? __lock_is_held+0xb6/0x140 [ 46.366095] ? avc_has_perm+0x43e/0x680 [ 46.370042] ? avc_has_perm_noaudit+0x520/0x520 [ 46.374682] ? lock_downgrade+0x980/0x980 [ 46.378803] ? __lock_is_held+0xb6/0x140 [ 46.382837] ? sock_has_perm+0x2a4/0x420 [ 46.386868] ip_getsockopt+0x90/0x220 [ 46.390641] ? do_ip_getsockopt+0x2170/0x2170 [ 46.395110] udp_getsockopt+0x45/0x80 [ 46.398881] sock_common_getsockopt+0x95/0xd0 [ 46.403346] SyS_getsockopt+0x178/0x340 [ 46.407293] ? SyS_setsockopt+0x360/0x360 [ 46.411413] ? pid_task+0x1a0/0x1a0 [ 46.415013] ? move_addr_to_kernel+0x60/0x60 [ 46.419394] ? do_syscall_64+0xb6/0x940 [ 46.423339] ? SyS_setsockopt+0x360/0x360 [ 46.427458] do_syscall_64+0x280/0x940 [ 46.431321] ? __do_page_fault+0xc90/0xc90 [ 46.435525] ? finish_task_switch+0x1c0/0x860 [ 46.439989] ? finish_task_switch+0x181/0x860 [ 46.444454] ? syscall_return_slowpath+0x550/0x550 [ 46.449361] ? syscall_return_slowpath+0x2ac/0x550 [ 46.454261] ? prepare_exit_to_usermode+0x350/0x350 [ 46.459252] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 46.464587] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.469401] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.474564] RIP: 0033:0x453da9 [ 46.477727] RSP: 002b:00007fe0e9e57c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 46.485405] RAX: ffffffffffffffda RBX: 00007fe0e9e586d4 RCX: 0000000000453da9 [ 46.492644] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000014 [ 46.499884] RBP: 000000000072bea0 R08: 0000000020000000 R09: 0000000000000000 [ 46.507130] R10: 0000000020008000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/22 11:09:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x5, @empty, 0x1}, 0x1c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0xa1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x1f, 0x7, 0x8, 0x5, 0x60, 0x4, 0x3f80000, 0x2, 0x3, 0x1000, 0xfffffffffffffff8, 0x3, 0x9, 0x200, 0x8]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b8ff8)=@assoc_value={r1}, &(0x7f0000d2c000)=0x8) 2018/02/22 11:09:02 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) pwritev(r0, &(0x7f00000015c0)=[{}, {&(0x7f00000014c0)="19294f44e6624feae292d2de1b31b41cd3b91287f392f71680274fc627658aedcd8f6addd099ec830000000000000008f3497b26ff9acf7d3d615901ff83bc9e666c69dc084f8d58166a2a9ed9b491518bfbbfc4e8544e684e91202456d4c2fc7288b60cfbd2657b5f64be8784c5aba90945268cb1701240587b48bfeb19a9d822c687cf724df44981b8162e343654e311757dd0bc41c2cec877d87db3585f3d58ade2598422baed1930bb942f99f3a4dacb897327af210c8ef33f0868c3804137b093c001d19a9858771996596097d3a5c8006c81a600deb0f282645a147e8fcbbc381ca6859efc82bce8ab737b5c131755c384de8262", 0xf7}], 0x27, 0x0) r1 = msgget(0x3, 0x40) msgsnd(r1, &(0x7f0000000080)={0x2, "36928edf13f95f4f9436c74898c7520aea94a834605534728231d0dd411553b62fbbe7d07ade7fef25a4db8bfff7afb6ffa6b440e7b1515e730aea29c630906589c7fc3e0796a149394e6997ccfd4700b8eb7b9dfb0fa8f3a2"}, 0x61, 0x98f52890af6f121) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0xfffffffffffffe0e) connect$ax25(r0, &(0x7f0000000100)={0x3, {"cf031b7ebff5f2"}, 0x9}, 0x10) 2018/02/22 11:09:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x81, 0x54]}, &(0x7f0000000040)=0x8) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f000002affc)) 2018/02/22 11:09:02 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x29, 0x240000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x0, 0x4, 0x22436791, 0x6, 0x78c, 0x401, 0x1, 0x4, 0x8, 0x7ff, 0x0, 0x8, 0x8}, {0x7d9, 0x4, 0x0, 0x5, 0x6, 0x4, 0x19ac, 0x4, 0x1, 0x7, 0x8001, 0x6a9, 0x7fff}, {0x5, 0x80000000, 0x3, 0xffff, 0x0, 0xe1ba, 0x1, 0x1f, 0xe6, 0x3ff, 0x1, 0x3ff, 0x5}], 0x3ff}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/161) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @rand_addr=0x1}, @in6={0xa, 0x1, 0x10001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x3}], 0x4c) socket$inet(0x2, 0x4000000000000001, 0x0) 2018/02/22 11:09:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0xa8, 0x9, 0x200, 0x5}, 0x14) recvmmsg(r1, &(0x7f0000002280)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000680)=[{&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)=""/89, 0x59}, {&(0x7f0000000580)=""/205, 0xcd}], 0x9, &(0x7f0000000740)=""/75, 0x4b, 0xfffffffffffffff8}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f00000021c0)=""/174, 0xae}}], 0x2, 0x3, &(0x7f0000002380)={0x77359400}) poll(&(0x7f00000007c0)=[{r2, 0x1034}, {r0, 0x2}, {r1, 0x1}, {r1, 0x44}, {r2, 0x200}, {r1, 0xa060}, {r0, 0x2410}], 0x7, 0x6) 2018/02/22 11:09:03 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)='Z', 0x1}, {&(0x7f00000014c0)="19294f44e6624feae292d2de1b31b41cd3b91287f392f71680274fc627658aedcd8f6addd01799ec83e86ad29376e70f62f3497b26ff9acf7d3d615901ff83bc9e666c69dc084f8d58166a2a9ed9b491518bfbbfc4e8544e684e91202456d4c2fc7288b60cfbd2657b5f64be8784c5aba90945268cb1701240587b48bfeb19a9d822c687cf724df44981b8162e343654e311757dd0bc41c2cec877d87db3585f3d58ade2598422baed1930bb942f99f3a4dacb897327af210c8ef33f0868c3804137b093c0d3d19a9858771996596097d3a5c8006c81a600deb0f282645a147e8fcbbc381ca6859efc82bce8b5737b5c131755c384de82", 0xf7}], 0x2, 0x0) 2018/02/22 11:09:03 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) prlimit64(r0, 0x2000000, &(0x7f0000000040)={0xf9, 0x4}, 0x0) [ 46.514372] R13: 00000000000000f2 R14: 00000000006f1750 R15: 0000000000000000 2018/02/22 11:09:03 executing program 4: syz_emit_ethernet(0x4e, &(0x7f000003afb2)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="1ed6425f33a0570ce5f0fbe3335d515b60ebb9f6165a422987d4c193aa9493a16ed72453ed852caa5e1b78fd264e3e65a9393d1eb6f8cf7049a47b273c5bffee0cac994161bcfc1ea0f7be84c36db22c0d6f820c33dd9b4be308ba4e6c75888701e43887d018470dfdd585660a62ca8ff1034d67b2ed45b0453f0df858ccaac75bd1187c5ceb44e02fb31d24ad1cbbd1fa75e6af4b32cbf48764f109efaec5ae71aa5b2fd8ed6f5c8b2c7cebe740d3f1f7b80b845aaf7d32cb8b76b0bd36c96b201bb9406e89662851ce938aa4994d13e235aafc5abb01016fbd6e4a08292b8d9ea7", 0xe2, 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5}, {&(0x7f0000000180)=""/206, 0xce}, &(0x7f0000000280), 0x18}, 0x3c) 2018/02/22 11:09:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x68) 2018/02/22 11:09:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8000, 0x9, 0x869}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80, 0x80000000, 0x6, 0x3, 0x9}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1}, 0xc) 2018/02/22 11:09:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/22 11:09:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) r4 = signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x80000) fcntl$setown(r4, 0x8, r3) pread64(r2, &(0x7f0000000040)=""/117, 0x75, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x1000100000000, 0xffffffffffffffff) close(r1) 2018/02/22 11:09:03 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r1}, &(0x7f00007ceff8), 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x40) ioctl$TCFLSH(r2, 0x540b, 0x800) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000040)=""/2) ioctl$TIOCSBRK(r0, 0x40044591) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = msgget(0x1, 0x481) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fstat(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000380)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00000003c0)={0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000400)={{0x400, r5, r6, r7, r8, 0x42}, 0xbac, 0xc406, 0x1a, 0x6, 0x2, 0x4e, r9, r10}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000480)={0xe3, 0x1000, 0x5}) 2018/02/22 11:09:03 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$packet(r0, &(0x7f0000000040)=""/218, 0xda, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000000000), 0x101) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xe7b, 0x8, 0x7ff, 0x3, 0x3, 0x9, 0x400, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffff8, @loopback={0x0, 0x1}}}, 0x6, 0x8, 0x15, 0x8, 0x3}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x3f}, &(0x7f0000000180)=0x8) 2018/02/22 11:09:03 executing program 1: socketpair(0x0, 0xf, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x1, 0x0, 0x6}, &(0x7f0000f50fc0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/22 11:09:03 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xaf62, 0x88000) sendfile(r0, r1, &(0x7f0000000080), 0x3) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00002d1ef8)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000f47000)=0x108) [ 46.562679] audit: type=1400 audit(1519297743.017:67): avc: denied { read } for pid=6339 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/22 11:09:03 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x80000) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/02/22 11:09:03 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setfsuid(r0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x4a0000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)=0x5) r4 = socket$inet(0x2, 0xa, 0x0) dup3(r4, r2, 0x0) 2018/02/22 11:09:03 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @generic="0b687b587bf4d67cfc30bb720d03f641"}}, 0x1dd) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x410080) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x100000000000001, 0x4}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000004ffc)) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7f, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000140)={0x1, 0x9, 0x4, 0x80000000, 0x10}) 2018/02/22 11:09:03 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000001300)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "af7d83", 0x14, 0x0, 0x0, @empty, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [], {@generic={0x86ff, "947d0d5c9099b64ae68f5c23beb60d2154ac1bb2bc0b9f5f8396265a15a062700d63e85b7585d7324e49ba35fecc97b74f632c8b615073b8d50e7c77dd7c52033925966bf9fadc9a2e3f3a51b562aa971252f35ddf9f0f0b7f1bdb82b49ce84304155b164a0a57b4e225e4d96eb5c477ab043fffb3777eda76e4717d718b972e65ded5cfdc483654155557c2c8a7f386d29a2b12b175b40e4273c58926926b4f32ca79fc13246a63a6567faab1e106629eca1ede1fd594dc3b8dc73a2bbfc29545a84790372eaf07fafa82b917e0f5616172933358f031d19edc53fe961dc13af0538892bedb32a219851decd50b04582f"}}}, &(0x7f0000000100)={0x1, 0x2, [0x856, 0x5c4]}) 2018/02/22 11:09:03 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80000001, 0x80800000000d, &(0x7f0000000000)='$', 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0xf8f, 0x4) [ 46.662846] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/22 11:09:03 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) r0 = getpgid(0x0) getpriority(0x1, r0) socketpair(0xf, 0x80000, 0x7, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x1, 0x6}) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x2, 0x3, 0x5, 0x0, r0}) 2018/02/22 11:09:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffb) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0xec80, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}) r2 = add_key(&(0x7f0000000100)="9187720000020000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, r0) keyctl$invalidate(0x15, r2) 2018/02/22 11:09:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0xb, &(0x7f0000000040)=""/190, 0xbe) 2018/02/22 11:09:03 executing program 3: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x200, 0xfffffffffffffffd) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000684000), &(0x7f0000000200)) 2018/02/22 11:09:03 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x8000) recvfrom$inet6(r0, &(0x7f0000000040)=""/179, 0xb3, 0x2000, &(0x7f0000000100)={0xa, 0x2, 0x9, @empty, 0x1}, 0x1c) 2018/02/22 11:09:03 executing program 0: r0 = memfd_create(&(0x7f0000a80fff)='\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x4bb, 0x7fff, 0x80000001, 0x925, 0xf89, 0x1}, 0x88c6, 0x3, 0x801}) socketpair(0x3, 0x80807, 0x7fff, &(0x7f0000000080)) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f00000000c0)=0x3f8000000000000, 0x4) dup(r1) flistxattr(r0, &(0x7f0000407fb9)=""/71, 0x47) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80, 0x0) fadvise64(r0, 0x5e, 0xa0ed, 0x1) 2018/02/22 11:09:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000001080)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) 2018/02/22 11:09:03 executing program 4: r0 = socket$inet(0x2, 0xa, 0x1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x8, 0xffffffffffffff7f, 0x8000000000, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x5, 0x7}, &(0x7f0000000140)=0x10) r2 = socket$inet(0x2, 0x3, 0x2) connect$inet(r2, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00') ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000180)) sendmsg(r2, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001fa0)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x541b, &(0x7f0000000fd8)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/22 11:09:03 executing program 7: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0xff, 0x200000000002}, 0x20) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x280000, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x88) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"4feb8e3e79bc31"}, 0x80}, 0x10) 2018/02/22 11:09:03 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0xb, &(0x7f000099defe)="00040900", 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x2110}, {r1, 0x1010}, {r0, 0x80}, {r1, 0x2162}, {r0, 0x424a}], 0x6, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x2}, 0x8) 2018/02/22 11:09:03 executing program 3: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000100)=[{0x8, 0x10002, 0x100000001, 0x9}, {0x2, 0x5, 0x9, 0x1}]}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/22 11:09:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000000dff0)={0x5, 0x8, [0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setresuid(r3, r4, r5) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x184340b0, 0x0, 0x5, 0x4, "33d00bf88887ce92a4330e9727b8dadb22320d7aa9f0f9dcf9c56cb497ef833da07e69c44400a7c7602aff1a", 0x7}, 0x0, 0x0, 0x1, r2, 0x8, 0x0, "75bc2f1b4bf78e2ddedb47cc0918fc24b3166623ec2f3741511623a99f038800558b7f19fa09e449eb40a47c4f867db01857c6eecf72c958985324ddc1b00284", &(0x7f0000000040)='\\\x00', 0x2, [], [0x8000, 0x7f, 0x100000001, 0x12]}) 2018/02/22 11:09:03 executing program 4: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) prctl$intptr(0x21, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001580)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001680)=0xe8) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x191443) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) r3 = getuid() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xffffffffffff8001, 0x1, 0x5, 0xa, 0x20, 0xa0, 0x73, r1, r3}, {0x7ff, 0x6, 0x20, 0x6, 0x3, 0x8000, 0x7, 0x8}, {0x8, 0x2, 0x400, 0x4}, 0x5, 0xf, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x6f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x7, 0x1, 0x6c8f, 0xc95, 0x6, 0x2}}, 0xe8) 2018/02/22 11:09:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0xc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x2a000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/22 11:09:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) 2018/02/22 11:09:03 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffe00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/02/22 11:09:03 executing program 5: r0 = socket(0x40000000015, 0x800, 0x0) getpeername$netlink(r0, &(0x7f00005fdff4), &(0x7f00003ef000)=0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/22 11:09:03 executing program 1: r0 = socket(0x10, 0x802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) writev(r0, &(0x7f0000002480)=[{&(0x7f0000000080)="2685cd066e4d3eb57c0f36f6e24621ea700c63892a8ebb6a60e7c9d7dd31ba1af9087969c7776b9832932394e2713525c8f5fc846d03b97d674d44bcec992745c72cc7cd457a8293eba8bb433509c615104963f4c6cd586e59400009138d4ee99c44612bbef0985b760185d9e96aea54cb808cc1e63dcd005d777d6c0eb17c6071357dfb", 0x84}, {&(0x7f0000000080)="eb5fbf10e2847299330370c2918aa214de2eb95d9897656242258ae49d80a11ff3f66c91f2a79369d839ce2fde11ec26afb9cdf1130004000000000000fdb4a400000100648e1fd762a9a72d52f03e1cc2d3264dff1f8915a419173d559a177f160f2c7bb63eff18e3", 0x69}, {}, {&(0x7f0000000180)="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0x1000}, 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0x1000}, {&(0x7f0000002180)="ba4478b15067c7a48cd80fd15321572d01a63670e905c25d85db39205d823169a641b86d708c204066ada4f704dd291546319d4f11535c97e962c6b0b6ccf463e2b97a762c2e3d0d98da43acdc2ee5df14e22310fd4c0cb20cf7e2ba876cc27343e0ac256e03c272b011fd556582a836b2f472fb63b7755549686e61caf790de9973cc81f6c2f73780c30c254e121f6e2f7fb252be70f9440a3571de27f91390ca50101d3ea77529a60e827de883dbe9239d860da80dd0e59e8128", 0xbb}, {&(0x7f0000002240)="2f0549d8271c91d2e18f5727ddca77c4508e10e9ac90f3e1570bb68e8ab4e1f4afbc7c18fa708af87e53ef5239a55570a8eab3210b77b02079fd2153d9b90447973b53fa2d787c578893c5b8", 0x4c}, {&(0x7f00000022c0)="0323c80504e4a1fc48d2be0b80f80dc0606a1d8bf24687a5745b8d6d11f9a389c1", 0x21}, {&(0x7f0000002300)="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", 0xfb}, {&(0x7f0000002400)="48678fec6a6551f55489c9b180a8c874c924fe0840f836d5c5de556d753e358c15768afe2659b27690bb600cb433f956fb03640dde4736c63df26fe396bbbd0c560e69bb297beff53ad9ac871206283b456ff40187b20db555e616eb03cf", 0x5e}], 0xa) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f0000000080)={&(0x7f0000000080)={0x14, 0x2e, 0x401, 0x0, 0x0, {0xf}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001400)={0xcf2c, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x48, 0x2f, 0x3f, 0x0, 0x9, 0x0, 0x1fe6, 0x0, 0x813a}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') [ 46.788432] audit: type=1400 audit(1519297743.243:68): avc: denied { setuid } for pid=6433 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 46.846795] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34018 sclass=netlink_route_socket pig=6453 comm=syz-executor1 2018/02/22 11:09:03 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000001, 0x208000) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f0000009ff8)=0x1fffffffe0) r2 = accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r3, 0xffffffffffffffee}, &(0x7f0000000100)=0x8) bind(r2, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)={0x3, "06974e"}, 0x4) socket$inet6(0xa, 0x7, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f000000bf11)=""/239, 0xef}], 0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x6a, 0x4) 2018/02/22 11:09:03 executing program 3: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x8, 0x0, 0x8000}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x600000, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0xffffffff80000000, 0x5, 0x8ac, 0x1, 0x0, 0x8, 0x80, 0x8, 0x570a, 0x100000000, 0x2000400000, 0x1, 0x5, 0x10000, 0xea, 0x8063, 0x6, 0x800, 0x7, 0x7f, 0x0, 0x9, 0x196e, 0x4, 0x7, 0x6, 0x0, 0x8, 0x1000, 0x3, 0x4, 0x81, 0x9, 0x1ff, 0x3, 0x7, 0x0, 0x78, 0x0, @perf_config_ext={0x80, 0x8001}, 0x800, 0x589d7e14, 0x3, 0x2, 0x1000, 0x77b, 0x6}, r2, 0x100, r3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@common='ip_vti0\x00', r1}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}, 0x10) 2018/02/22 11:09:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x2, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000988ff0)={0x0, 0x1, [0x0]}) socket$inet6(0xa, 0x6, 0x1000) connect$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000004ff0)=[]}, 0x0) 2018/02/22 11:09:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0x408) dup2(0xffffffffffffffff, r0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/22 11:09:03 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0x10000, &(0x7f0000000040)) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r1 = gettid() r2 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x1000002, 0x78, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000}, r1, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8, 0x1, 0x5, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={r4, 0xe9, "f314565505805aa79d7b34c83b1e3881ff9e46d6eeb7c8b5d44ed7d18a3c6be31cd0a71e48ebc247dfdd6e689ac817ba8dfb164671d08a0b707587e343fc234cb1ff7f6c839876afe4ff61eb2cc52406a5e07ece116ff1bac28401a23fbcf9d997af074e396835f0cad59d1025b1be3da911689e091be8aed9d5ebf33c5a2a4cb7216bf85c0dd4ef8a2b61625fb69cad476ad01e221d4888a046bc14b0356aa4bba91ea8d8eb9503c790a6bd74e7f6f738d3568d632711475be5d9ffefc5e78e4fc9e01eae1c106a9928a6ae05c43d46c44d4106376c7aa1ff0a4820d24d7b61ca8dc952234f78b616"}, &(0x7f0000000200)=0xf1) setxattr(&(0x7f0000000080)='./file0/control/file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='wlan0}[{procwlan1system\x00', 0x18, 0x0) 2018/02/22 11:09:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f0000bc8fe0)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/22 11:09:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x14400) ioctl$TCSBRKP(r1, 0x5425, 0x3f) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00008b7ffc), &(0x7f0000764ffc)=0x4) 2018/02/22 11:09:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000002dfcc)=@ipv6_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xa0}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x50000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x90, "c78944514867c7506c690c82bda5a77dcea9829595cc9d4b62eb693b7fc9290a19034f5417045722be14b4f1f4c7d4ae6b593390c1a79d183f747bb80ea13547c3a20af6710b6039b6b6a45f1e7d3d2649876277e22a05763ffaba135796da94e2b5bfc9f9965e19f5183654bc7d6c0fdf60b2694c8edd3cd06e2b6c6e752ceb10074b7f5d1930081cde4b5ff2338f2c"}, &(0x7f0000000200)=0x98) 2018/02/22 11:09:03 executing program 1: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) sendto$unix(r1, &(0x7f0000000040)="ad5cebfb3b2d52f7230b0565d6dbedd3dcb803b9", 0x14, 0x20040000, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a03ffc), 0x4) setrlimit(0x1, &(0x7f0000000000)={0xec, 0x4}) 2018/02/22 11:09:03 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x4, 0x6, r1}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r2, &(0x7f0000000000)={0x30, 0x0, 0x1, 0x1000, 0x5, 0x5, 0x7f, 0x7}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r3, &(0x7f00003982ab), &(0x7f0000391000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000da3fe8)={r3, &(0x7f0000111f40)="01", &(0x7f0000d44000)=""/115}, 0x18) [ 46.890985] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34018 sclass=netlink_route_socket pig=6461 comm=syz-executor1 2018/02/22 11:09:03 executing program 3: getrusage(0x0, &(0x7f0000007000)) r0 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getgroups(0x1, &(0x7f0000000140)=[0x0]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7000204a646", 0xfffffffffffffe47}], 0x1, &(0x7f00000001c0)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffff9c, r3, r4, r3, r3, r4, r4]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x128}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r5, 0x2285, &(0x7f0000007000)='S') 2018/02/22 11:09:03 executing program 0: r0 = msgget(0x2, 0x48) msgsnd(r0, &(0x7f0000000000)={0x3, "7155e331537e318b26768585b5029d3fe7ac2d5371a2e015d3dc6b6f26c2fd0b111eb5884bfa968e85921199508b8e33bd4822cd27266ebc4acccb31e8e8042d32410363bc3b398ce8"}, 0x51, 0x800) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2240, 0x0) bind$ax25(r1, &(0x7f0000000180)={0x3, {"8dbd50a8ee98d1"}, 0x8c}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r3 = msgget$private(0x0, 0x10000000000010) msgsnd(r3, &(0x7f0000000040)={0x1, "53cda32b8b36ee8a05b8a89d866e1341a46cff914352493cc2dda68f19fa7ed02cdb8e206fdd8063b8ace0cda25bdc1ed0ec1b9f839ba5f36da49c792f8533e4eec49b8b515b29d10684f028bb81647e09a4252ea954fbd86d414ddc475b3e91c5521c0a55ff4f0e5dbcfc3f9a50476a1f935fabf02ddb2522d931aa13e907452596b15c0b36c020502ee9d34f37821cfe60a03dc86b07e71e3eab7646ec26b9fbc15a09121a6251b4717910c99322c50cc4c4eab91161bdd8c73c6264c07eb1457780d5cf72c644"}, 0xd0, 0x800) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x812, r2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2000, 0x0) 2018/02/22 11:09:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000821000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000000040)="fa7719cb1ae5dea310cc8a4f4557bb082a55ea99d61ee755222f0903e2a92fa8df521918277058c2f3731f45d3301b7062d4a5d615cca88df97ab948d4ececd45cb1b3da705c7c516d94109ee728e77228d15b7eed52e95d46bc91cb376abb1d6482ad477c1d63c0f6340fd2aa8d9bc25b53acf8f96d7222522d0339abf1ba39d7befb940998a3d4beecca2155459062fc4a1d20c5d95a75a1e5565dbb1bd429c6dc4d9c78a2b3994cdceb514d335a11ef3e4c50be9ba2c3eb38b3f25108880932466aba7c9ed95263160d751f2ba8d8886f33474690f7e9655bb88c5f2cd9fe43ae4c", 0xe3, 0x48805, &(0x7f0000000140)={0xa, 0x0, 0x1, @empty, 0x5}, 0x1c) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cbffe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/22 11:09:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{}, 'port1\x00', 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/02/22 11:09:03 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x1fff) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) r2 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) r6 = geteuid() r7 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x8000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000000080)={0x0, 0x1, 0x100, &(0x7f0000000040)}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000500)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000040)="68ae72fca8e7a8c8c7e251c7efc3530d5f2a27d97311ac034c392b4c066a9c31d41ce7c9f9a5d450a710e7f78549659fc4784703efc3eeab75252a6bec60ef4d45ded651662bb9d8487f10c7e4e093bc8ddd1304928e34bdba05263fa7e2e261a5196e2b4a60c80222f8d4c241b6d1cca8e1c72eda0e0b86251a72fd01203d93140464648ccacfd9870375f547284e6282250a917b89f6987fc393a4cae3180189b8436052a0d4cca25a9dc526146d2129c21ee808d7bcbb9da49e1f31a1beb9795f189ddfb4ac86e3186b7145420f7d25dccc8f7c3caf033c3952fbfee7faf2b713f4c9", 0xe4}, {&(0x7f0000000140)="db4290c44e11b415179f8946ab425e7054cbd607b9c928f2cf257cbb06142d751dcba02f6102be1589dcb3775b2d43939780ebf98747d8880086dd6a23af6041a351365ad05204e146be63e19690b9f282cd1614c47ee70886051d2e3d8c03968a4fd6743f1e1c9996d23a99e1e83e7d40c92b03ff430a609fedd8fed5cc36a003f0edd5511ecdd4c0bea8722287286f13df6946e504fa8307e8f05180cab7da6397063f147ce14a0b7e379054ebe23ce326a075d3e7bfa0c0a18660e6ba93ff45e6039aea22e256581b76ad8452a20c5525142555fbece0a934eb833933886c740be78264f0cf69d119c6d9", 0xec}], 0x2, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x60, 0x800}], 0x1, 0x4000000) 2018/02/22 11:09:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) [ 46.967130] audit: type=1400 audit(1519297743.421:69): avc: denied { map } for pid=6495 comm="syz-executor0" path="/dev/audio" dev="devtmpfs" ino=231 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/22 11:09:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x20) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/42, 0x2a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x29, "92baf47965ffafa1e93bb1f0d02481f01433d29bacb8b9e5ffcf49b46b3aab29dbf8c2c17790e38e2f"}, &(0x7f0000000080)=0x31) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) 2018/02/22 11:09:03 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x5) sysfs$3(0x3) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/02/22 11:09:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x202000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) 2018/02/22 11:09:03 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet(0xa, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000ca0)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000040)={0x7ff, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x6, [{{0x2, 0x2, @rand_addr}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @multicast1=0xe0000001}}]}, 0x3c8) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x3, @empty}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000032fa0)=[{&(0x7f0000000080)='J', 0x1}], 0x1, &(0x7f000002aff0)=[]}, 0x0) 2018/02/22 11:09:03 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x2, 0x248, 0x90, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffff00, 0x0, @generic="4e06553417f3e11fb3462f5f4470d6eb", @generic="c49f1129ddf552a3de52faf39908785b", {}, {0xff}, 0x16, 0x2, 0x4}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT0={0x0, 'CT\x00', 0x0, {0x1, 0x2, 0x20, 0xce, '\x00', 0x100}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x7ca2bb630ab325c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0xffffffffffffff2c) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x400000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/198) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x400800) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000140)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xb858000000, 0x8000) 2018/02/22 11:09:03 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000e2afff)) iopl(0x5b) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x80000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/02/22 11:09:03 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x3}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/22 11:09:03 executing program 2: r0 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000000000001) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x3850, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x7e60}) sync() keyctl$get_persistent(0x16, 0x0, r0) 2018/02/22 11:09:03 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000983000)={&(0x7f0000f74000)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x26c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x78, 0x3, 0x1, 0x3, 0x4, 0x0, 0x2, 0x400, 0x2, 0xfffffffffffffff7, 0x3ff, 0x6, 0x1, 0xfffffffffffffc00, 0x2, 0x200, 0x7, 0x2, 0x4b60, 0x7, 0x5, 0x8001, 0x8, 0x6, 0x3, 0x9, 0x3791, 0x1, 0x2, 0x5, 0xd68d, 0xdd, 0x0, 0x9, 0x4, 0x465, 0x400, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x4}, 0x482, 0x3, 0x2, 0x6, 0x0, 0x4, 0xea3}, r2, 0x5, r0, 0x8) 2018/02/22 11:09:03 executing program 6: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x86eb, 0xf) accept4(r1, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc, 0x800) 2018/02/22 11:09:03 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@local, 0x0}, &(0x7f0000000340)=0x14) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000440)=@getsadinfo={0x3d8, 0x23, 0x8, 0x4, 0x3, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x1a, 0x19}}, @etimer_thresh={0x8, 0xc, 0xc0a}, @algo_auth={0xc0, 0x1, {{'wp384-generic\x00'}, 0x3b8, "b89c9614ba24b078da8cf16a2d4812b476ed2baba30270996d9c5186a46cfff930a692c0f2285c153cee20e113f178d964c78b4bbc6387e6e5a9f5cbf89d8db40a0ea95e5925492df0df202d0ca18683f281aeefb31f47cbdc05896916ab7eff25a98098bda4c9dc8d788c25d04173ae5d1669c700afe5"}}, @migrate={0x88, 0x11, [{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x2b, 0x2, 0x0, 0x5, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0xff, 0x4, 0x0, 0x5, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0xff, 0x3, 0x0, 0x3, 0xa, 0xa}]}, @extra_flags={0x8, 0x18, 0x3}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0xa}}, @policy={0xb0, 0x7, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x7, 0x3, 0x0, 0xa, 0x80, 0x80, 0x1, r1, r2}, {0x8, 0x8001, 0x2, 0x4, 0x6, 0x38, 0x2, 0x4}, {0x1000, 0x400, 0x400}, 0x4, 0xffffffffffffffff, 0x1, 0x1, 0x8161a348ae7f5bdb, 0x3}}, @replay_esn_val={0x34, 0x17, {0x6, 0x2, 0x4, 0x2, 0x4, 0x101, [0x9, 0x800, 0x800, 0x6, 0x65ea, 0x7f]}}, @algo_aead={0xc8, 0x12, {{'rfc4309(ccm_base(xts-twofish-3way,cmac(des3_ede-asm)))\x00'}, 0x3d0, 0xe0, "81bd0d66c0e0dbf128409e0d0466be1c6baf9cd557611889631e7584b28151e2143cb12290024653efc2dc9e53ca2a5cc153f48b7a7df2dde64cc52fd65888ba94d080fb095d848fe23e73d6b0ae7033f371482cacbbacca98980206d51bb41d7cfec4c5fe279ab3ca6070c1e10d91a4bdcbda7e5468a3af3ede"}}, @algo_auth_trunc={0x8c, 0x14, {{'sha384-avx2\x00'}, 0x1f8, 0xa0, "ac897f09ac6645562fd8da2e3476645ef712f1c9971c9268280e3fcc0d33b35b306355ceed5e4d8c9d222eb242c21049bca457521ec142032e3e1e5965359a"}}]}, 0x3d8}, 0x1}, 0x0) 2018/02/22 11:09:03 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @remote}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) 2018/02/22 11:09:03 executing program 4: r0 = socket$inet(0x2, 0x4000000804, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b81000), &(0x7f00005fb000)=0xfffffffffffffeee) 2018/02/22 11:09:03 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/9, 0x9) 2018/02/22 11:09:03 executing program 2: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10200, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x2000}) r2 = syz_open_dev$sg(&(0x7f0000e78ff7)='/dev/sg#\x00', 0x5, 0x10000) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000000)=""/215, &(0x7f0000000100)=0xd7) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) recvmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000180)=@alg, 0x58, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000300)=""/27, 0x1b}, {&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/217, 0xd9}], 0x5, 0x0, 0x0, 0x8000}, 0x9}], 0x1, 0x40000000, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r4, &(0x7f0000e79000)=[{{&(0x7f0000441fda)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059af90)=[{&(0x7f0000e79faf)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79fa9)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000272f62)=""/158, 0x9e}, {&(0x7f0000e79fd7)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015cff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e79fe0)=[{&(0x7f0000e79f21)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba6ff7)=@rc, 0x9, &(0x7f0000109fb0)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e79f96)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd1f90)=""/112, 0x70}], 0x5, &(0x7f000084bfc9)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e79fc0)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79f18)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c2f1b)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c2f90)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000902f79)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e79f1a)=""/230, 0xe6}, {&(0x7f0000267f54)=""/172, 0xac}, {&(0x7f0000e79f43)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e79f53)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060eff0)={0x77359400}) r5 = socket$l2tp(0x18, 0x1, 0x1) dup2(r5, r3) open(&(0x7f0000000140)='./file0\x00', 0x20200, 0x4) 2018/02/22 11:09:03 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000ff0)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdd2}, 0xfffffffffffffdeb) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) modify_ldt$read(0x0, &(0x7f0000000000)=""/169, 0xa9) modify_ldt$write(0x1, &(0x7f0000000000)={0x80, 0x1001, 0xffffffff, 0x8, 0xffffffffaddf6cc9, 0x7, 0x8, 0x5, 0xffff, 0x8}, 0x10) 2018/02/22 11:09:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd, 0x0, 0xffffffffffffffff}, 0x2c) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x14540000, 0x4502) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x2dd}, 0x10) 2018/02/22 11:09:03 executing program 6: r0 = getpgrp(0x0) r1 = gettid() sched_setparam(r1, &(0x7f0000000000)=0x7) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x20, 0x1, 0x80000000}, &(0x7f0000000040)=0x18) readv(r2, &(0x7f0000001400)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/113, 0x71}, {&(0x7f0000001280)=""/228, 0xe4}, {&(0x7f0000001380)=""/106, 0x6a}], 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x5, 0x3}, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001480)={0x6, r2, 0x1}) futex(&(0x7f00000000c0)=0xee, 0x0, 0xffff, &(0x7f0000000140)={r4, r5+10000000}, &(0x7f0000000180)=0x1, 0x10000) 2018/02/22 11:09:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000690ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd4ffc), 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8140, 0x0) sendfile(r0, r3, &(0x7f00000000c0), 0xffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r2, 0x0, &(0x7f0000000100)={0x1, 0x3, 0x3, 0x9, r4}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/02/22 11:09:03 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x30}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/22 11:09:03 executing program 7: r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xd0, &(0x7f0000000d08)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='bcsh0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@empty, @rand_addr=0x400, r1}, 0xc) [ 47.100567] audit: type=1400 audit(1519297743.555:70): avc: denied { ioctl } for pid=6545 comm="syz-executor7" path="socket:[18275]" dev="sockfs" ino=18275 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 47.140276] syz-executor3 (6533) used greatest stack depth: 15216 bytes left 2018/02/22 11:09:03 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@ax25={0x3, {"3e6b4d6022cb61"}, 0x1}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)="bc30aa01ddd198515c0de2ba169b152ca5b03db8c7535c4d7f99647848c8bdffec29d99104c5b7fe34e5d8ceb26b0f781de8e896b2bead5115b3b2134194f39a26597f65100dfce51e2b3e823728eb26c7cc791f49ce3f218559a4b7b28633ac225c2496491ab84edb65e9940b600f4650562f2673cb164d877a3dd82e1aaa835d676084597a1d7d5b4521175b847b02406cd2af895682d3e368f40cc3b80409df461d0616b30105374397cd3f9190deefa4cc11d1bed58410cb68f0202d2d73e75b8401ad5bc8c9edf2f043e9ede4fe2c6a0c2d3ef95b32", 0xd8}, {&(0x7f0000000140)="d9d91e6667310133c4a37707e54b693bb0388a8133daaafa6b2639cf2968767121f60eafc9d5cfb4cf2574d4653ffa9ec3580618f45b4cfb4fc69b73a3d2eb3ef620385664402fa4f448186740354c55659b194cb9aad53e48a766c5836070576c003dc64a79bf02ede31ab9a69da3967d6aeea42bf9d93ad661b01c8b3475721620bf1a4e8b9b9ab338bf0a70c6816b1438b7f86d37460c7e07eca2362efb60b88ba16185246ba5511c061cff02d1c0aec645a3259105c25730ee2a94e45751b17b29fa48d286188d538c29b6d1e71f9184a8f017cd89aaad1fbdda", 0xdc}, {&(0x7f0000000240)="8e79ae2210e3864848ee032b06f58331d9e122c6df06e6f5b53a134065b157f54d2599", 0x23}, {&(0x7f0000000280)="0816e45e96b15432ecfff8970663e3d9eb0c5b5309617db2c52a34193e8e6685d8ac899507b6125b349a498e0821fa58ab8f6a90a86f5ac8", 0x38}, {&(0x7f00000002c0)="501b10129471", 0x6}, {&(0x7f0000000300)="fe66bc23bf451a72257f81c9c6077e5f10bdfb93faa6", 0x16}, {&(0x7f0000000340)="5935239e437ebd9ce3c3f796d1126c5a5ef0ad7299fdfc8139cafd6d3a433c8507d5f8060b10747de729843cb332496ee842582d2dbbd446f43cd8527b8c1b58f060e6e45d0074f75a61209e83cda4a16a13d32e6bf6b1daa20c543b03dab36e15b584d4ef5a", 0x66}], 0x7, &(0x7f0000000440)=[{0x20, 0x1ff, 0x7f, "9e0037d621cc4b3c2a8bd7440adc9d3a"}, {0x88, 0x11, 0xfffffffffffffffd, "0eb9822029d69e781576f71c430bac17b951e0898a445c15be6cba832eb33a6e3df44db40b565131453babb4c0e3608b13279cdef4eba2700f7731b3ca6277b00ccef715b69c2e621887d030b8ab14f6f84128861f76c515a91cb59089f4430b53fb825562426972e961b8a14ce801595ae72c6eaf604481"}, {0xa8, 0x11b, 0x3, "47de2e1dcfa13bd5d0cf11a38149c6d250ed9923e10ea87c7fa599500c2404d0cae3794bd827d61c5926387865842014769930216ae2cd51a445c682fda9b91fcc98a9c80549510512c180d46c32412a99a5fa3756bd805111ab33eec39486311886c1e6d884c91f852526b69304f2a1bcaa5238f6e19293cda73ec48e3c7813e347a8b52d9a70a323134104af1b0844947bf0951b93f6"}, {0x30, 0x110, 0x5, "9007b446ad974e688505ece966ef9687916ede84d2646285a703"}, {0xe0, 0x105, 0x80, "5208d659db26d31cb17e5dff8a318d1e7d5362918c36bdd7480f7cd4b0d9550fce0d86d61adcd48b03983ac1d91ac71c4eb899e3ef653c33d239ca0369a5fe51d02cc0ea0e234ce001713b2d4e944079033b8463d8f10cfc2cd83162f85df4eca215f9978fb82ec2713a033686063991f399fb9bdaf0fe80e3e331d1722d2bc8f0482687c7e30a00ba469de2c32e7bda71a3aff6bf3419d169b37bf49713347a924388270ab13efe37116e5b9cc3741921f2b162de535371674be7dd95fdcdc4123983f4b38b9bc40334d27404"}, {0x58, 0x0, 0x3, "adfb60f6ab51e9b7f46fcf010cd499a0493837335105152f1b8498a701781bd9d58d7b10a62591a5b5a69faf9eb032da371a97b5eed52bd747cb427bbb5fd1e9df"}, {0x98, 0x113, 0x2, "3bc05e0ea946889d61d253d9ea6f450f93fcc0c04557d122400eef8cf21e5672d10e9bfa6f028dd911c7256d74791d2f049a8e389a1af144f5b80d6a8f671c10aabbe6985ad03334834b4ef777a279aa7d2c0a3ca2e3b3b118d37d6ca86f68f1323f81fdf434d82bef9343755311382d54c218ba6d230ccfb2528e7b10e1fe1c1646737f"}], 0x350, 0x80}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x1, 0x1f0, [0x0, 0x200000c0, 0x20000250, 0x20000280], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, @generic="c1d6fca3e78fc01048b2d314e24deaf7", @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}, @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xe8, 0x160, []}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x5735, 0x200, 0x7, 0x1, 0x0, "5d7bd4cf05f7d526012a678b14f6267c02f005d1e498c9ee9729d98f465d89771574e40fca7a4035d8e85fb1e3e33ade628f3e3caa2f09bd73d1a41edb6fd2eb"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bc27254fd4858693fefbdef71a6985bc29b1b2f898cc2b3363ed56f78224402377b00368a6a2e16e6e9823beeb9a245dfef5b00c8dd089c3c1785e91f585a372"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x268) 2018/02/22 11:09:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x800) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:chfn_exec_t:s0', 0x20, 'system_u:object_r:udev_exec_t:s0', 0x20, 0x30, 0x37, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6a) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000068e000)) 2018/02/22 11:09:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fb9ffc), &(0x7f0000000000)=0xffffff98) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="2a949d9e7393c1a245fd35c4cdbe5eb4a4ef4110e5fbfa859bdcf06640d42f143a923bad873adb4776262af331a549da48692608f9e717858c08e2fb8ac35a2c7f4066e89799a34b8d14ceb510e9d867fa42a2b89b0788ae39000ee97c8454fcfe92ef20ccd6e563fc12a72eb83a6a6c38e8a9f5ba7cf7179574eb8803e36ef2776cc81ac0c8fac19eb9f0338c42d87837e4dacf95ad361ec18fbabeafb14072c31454ed398c0bcb7188ab8703ab6c436c3445f84d12259e", 0xb8) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x7fffffff}, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x6a, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x1, @rand_addr=0x4}, {0x2, 0x0, @empty}, 0xdfc722867657d50b, 0x976d, 0x10000, 0x0, 0x1d, &(0x7f0000000200)=@common='bond0\x00', 0x6, 0x10001, 0xd01a}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x37, "af6b86b10a980470bb354730764e0cbe365f19cd0f320744bd935cbc9c215479ee8223d21cdd9425f2a7ae4d08743ba6652a7fab628ce4"}, &(0x7f00000001c0)=0x3f) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0x40, 0x7, [0xffff, 0x400, 0x6, 0xe19, 0x7f, 0xff, 0x8000]}, 0x16) 2018/02/22 11:09:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006e8ff0)={&(0x7f0000e7efe4)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000042c000)='/selinux/enforce\x00', 0x22000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000aaaf50)={{0x5}, 'port0\x00', 0x40, 0x0, 0xffffffffab638431, 0x1000000005}) 2018/02/22 11:09:03 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000c88000)='net/raw6\x00') sendfile(r2, r0, &(0x7f0000b76ff8), 0xfffffffc) 2018/02/22 11:09:03 executing program 7: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x4800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000000c0)={0x8000, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}}, {{0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, 0x108) sendmmsg$nfc_llcp(r1, &(0x7f0000001a00)=[{&(0x7f0000000000)={0x27, 0x8, 0x58e7388, 0x1, 0x8, 0xff, "fafe7072ad37d6ec229f2ef965a9ac8cf963507e620765b85ad9685a760a99af1778c921a1d8e6315949e2c7cf38d809f5a1ce26ac5b88b6bb478f6cd3b7a0", 0x8}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000200)="30f596100ae2250f52c9a1082f6888c917a3d0f22c42fc8e804b73", 0x1b}, {&(0x7f0000000240)="3d31c058ad91fdb76cd16b32554e4897bef9412e310a24a6fe321ee48987e627bfc6180b055f050213c3a1bb0803aab5192d3336ade11d2fe68cc0397391cd8058668728c6addb25a8ee2962c93728b5ba98e7773e1f2f387301cdc548cb3d07910868db8ff6871b5ab3772a150e66134c260ec5cf73", 0x76}, {&(0x7f00000002c0)="f4", 0x1}, {&(0x7f0000000300)="3248a912f0e01b099a479653cd8a20a9a426d7dbbb4c3e39a7b66474318bfcf2de0c51e0a9519616d66160509355ea9b8ce01caf096a5f5f179fd81d3a74d1dc739f3fd8221654f2def32a208ab6f800ea6dc84917321cfe1348a155c6e2ffab343a9f7137d0cc96b62c7f8d2701b594c6aaf993f3f24014d2d6c781a1c40487a753ba69cf8a87d652d3e90d1fae3b64e9e3645f96ab68b9fbf9b76d37ec7c4aba17af8dfdfb0fdca6e85d4fe7", 0xad}, {&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000440)}], 0x7, &(0x7f0000000500)={0x30, 0x0, 0x0, "a7cc649d1632a7f4386c83c221a2b8a01c67cdeb78178183dfe687"}, 0x30, 0x40}, {&(0x7f0000000540)={0x27, 0x4, 0x1, 0x7, 0x8, 0xe3c, "523a45bec84de4d8ca305a60697df412a036b78f039a553c7d281f48c5a49d17173a6392cdafe8ac070746dfff17be2a106d23aaaab4f7049174b5760e397e", 0x8}, 0x60, &(0x7f0000001980)=[{&(0x7f00000005c0)="b936ad6fe457e47f82e65f38b2fe1077d448b14c698e529e7e1e7c06e3d061344eae562cbe5810cbe22138b074ae0b56f84ab87ad3025dcdad5c9f8b0f1c91796e517af021d72ac0a86905a12a1700f575f67a076db113a1b70ae83291ed8eacad526896b8d513005b2e8137844feb5542993506245553afb97db3aa5697936230edbbba", 0x84}, {&(0x7f0000000680)="d83dc5a80492d0d0e7630e6c0641b61e2d3f1f62107d0184269213cffa9caae7185ed88ebeb4a03f34e0d112360546f70354402610f75cfd0536e21543fa24561c596d7aca195351c42853e7eb8dd215696c27a92bce69ed3de4b7842209e859bc57711d6f7ec28c587b8a0e54f630a8a8374074e5a9559be9c9e3307793427abeda77851cf95f7d1ccb0bd59160e70f6df2e59632854778cd8325d63c50fa9bd7fbb06ffe97107e17f7871c3877d6627fe8a69e6e77ea1b6470cb29d6b56cb20eaead56ad35a2e67ef1ca02a6648baeb8466fb2d4640041b6d913b06a4ce3e150537a", 0xe3}, {&(0x7f0000000780)="3c2470e0b9cd38096196a342dc4a73619d3698978caa097b35b25890f320f04e7f", 0x21}, {&(0x7f00000007c0)="c312ef57ee714e958dd1d1b9", 0xc}, {&(0x7f0000000800)="a6a3a7afe5b0300bc85d72e8a9eeed9753545710a0337d350094cb7dbe6f39276d9c39ec4e08feb34f000eb2e13e221fd403e66286c92c870de6abbd3cb52f6a0b214e254d6e8eb8f2702b9c131ce297512b0fe09d57a18ad6d4d1d3d8f4fd56051160b246bee819a337a038893e8fb47c8159580eaa37e926140111e5cac061b728ca01a3d506ebc1508d610586cde9154a1222bfa2fe5c98c03f7413c8aa6129de2d00a38f237f56d67a3d13b70c922195cf5c745c9e8b2c7beb8d399d4e4fc2766a382877718bbb702d3b2dcfea876310b88b22c4fdd4da367fce71f6e0040d85a42f672465c7b9a76e24fe8324d54c42ef90d763844f3710263d4fc07b5e9cd2863263694710487856363bd65ac55ba7981da55fb79ebcdcff29f291207f84e201046309c9360b149427ab3fa7bd7659f17c85830f2309a3afc83094e878b7676516504184fb6ae52470664047ff3bf3855d9154b044d720af4aff249ae41b78be22af97f44b72ef32aa6196a99e963af231c57dc32e10a68ce15e9a36ecb281b83b6d52a55b3f436e6e8cafe313b27b501ee88f63d8012abdb50b305436d7522fcaa7e2ace7b55417b19282466cee8159b70ef7855427ff0dbbb2f860612e0b5fb38decf0e106ea5563125597aeccde42750db9d8599a286313d1605531ff3094dd615f14f86fb231303d6f8df083247c2c4ba09b3b2a399015c36cfb0ff1b0b3babaad18f00146bfd394fdf51d441ac4503409ced3be01bfc5e80f3b5b061181acce10ab9a7f0d2f790313ce45ef659ccf3d6c6a60d94df0df9b0cdddd550ee59b8601b9c27c9997d0b87e1428847b79546e3fb3d290f8b7f5290185eea3e3a26a0dc25f78a249085939ecbbee3973885f562ccdf5e03d6cf0199bbd173ad026403ac331132f1f596e1f80b90aef98e43e059adab242ea01ab24bb1aef3501a19e8d764756492dc7d1d2edc8a662e632cc22486c83bb8728f0a690d94b7e4e34a075f710298cc83797fa41acdde387636e5ec4d516f607fb3b2dd3b74ed797dfe54b13a599aa278a689a9f4a6a7c115354805fbbadb8af2744f8e7d1b7ceb02420bb6f1ff211a577a3cdcfff1da4c00d27175839446bedd3f871e34db794ae53ecc7a6958943ec3ced95d2969e6cbf9ca370cce486d0ffdba06fe418dbca949403f3a23424084872ee63bfe22920449ebdfe0a51f1d2a2d6e69033dcb1fb0aadddbeb64ffb4be62ff2cc84c6e0963c0147c9c5601c54a173fbea5a6b40d03a78ec682063d80975651830c05834702b4cacc44ae73ab7dee7890207f9717255af348089954597665b67eb6bbb56e2ba5e33f23dbb1e77f978c6f56cd1e41e2109e1641694df72ee3289864f2e7086717ff91d392621d018a99631302d5f5f9cc3d1c00320145a647687ea11e669ca28b6c775afeca6c467dd9598efd621bdabdcfa372c477102d060b9c73e54c0392867331841c347f11f61299c2e312d2803749b140739402fc151e64e08921996d62460a59fff2fb2a6000e4deb0496cf009dfe0285c45438022f1910fdd59cff47c0dfa48edd5e5d985e355b5eced3dad3ff586b17fa533791766be4865120ccbf5be1e78c8a0efd0bac170208e0ccf217e8d058755fe029841b770fb99f5ba56c09b558d3803c26fa5400240d9eae4256c7d3ad7e0c64d34eae9f0817307dececaa1e73335c253e4e5b8568705a5e3a84246cf551b65d687f52b1b3b15a0a57a781600e310b741ddedf4b2544676840acb2babd4f4c55402986c817ea3b1df843dac86b9bb563ff5b0f9a4305001b6b6bc6433ebd0635d38c38af8261963908ef78fe42a4af03f82bc00649a18ad30e6ec9dd2b286b500f29b65b6a490b14b48c71d25fe91e2f482afc7fb9055769b175bc70734a39a9573c0e9bad975580a722551d5ebe337c0360472801e2b5a34c24677c4fc380ef04d43c2b055a7b7393e7fb16b1a45c66400b8ae74e313ee6cf1fab23877c16cdfb39f841ea98a74c8c8fbb589c3cfb30df04258a5b28946aef3a70fc578cf7898498e8b8bf0636bef3e113c5ddff6fdf06aa353fd3e4c82b8899c968d4c32fa70b6d4128092f51f09a3bccee31556d0bffdc7a3d0c1ff12b45cf93ea80710a15e982f60f0c7d79d7938d597604a589033427b389d0105cae73a7785b5200e04dc95ac3fb06fe5be2d6ca9eb881f9db7d2f4b522e1b5445b45a11d1dc15d78322f22ab54756771111448e68e616514a3b69b9c0e88b98a86bb0785e32d580fe7894beb2e790a06f2192673d312060f1fe1034d1a78b83b9132c831d8c4aa52f354c631a0f6756a2eeccb4587fbe120a720f65fdd95a3688a37707820f1debe58b2792f2d8f0e04bd4bcf37f50c286abc874fb48452cef2e764d298dbede609034330f1e358830c494b2b019148b34eb5521e3ce44168ed91092f23a7eddd852a7707c1519c5250594eae37bb0f55fd12cb2b7854330e9fb4307820b24639135968f1a538af6ab7a97984f85ebbd01ae300f3e821b1daa2cbc2d5b6007f511095d52e3c7bba1008e489a1dc6ec8fae261e9b25df2c6c605d9667fa36930a375744fd81fd06e0765f9c5bdc71e00e204ba000d176da8cbde052bef648253663a78a64f081d7d3c7b6a0ae8b40c9ce8be3fdd4a459f5ed90bcdb8c59ab7bee2695c48a49e3540821bcc103a4826030f9a927610d6a63b1f229b15d959183a829631a9bc5c06822664a3d30e8dae2f83c1b2db62411abde474afd497963f39bfc3002058396f5dc8270d699a247eb7c11dc94947b3720183ed410b8192c68d80b24ef295e0fd39f91026df88d09eb233a3f93b2fb64634b030bd4b49506022d0b2ccd66aaf970dcd73688d2c3dba7615fc2159bb4a5aeb28a1669d1094cdc78b58a33c8f8f6422253691f9d41213e0664f00f0787229ba06a2b16e164869bafbe56318bdd4de95bbd50f8d133e868e97742562078bf0925d2a1a46cefc6f15218363522f7e18257059474df176d4dcabf67dbb2177a51e72f752a4827e693caaed8ad58979f60f4487292a52b112c74caa4c510dd78ffa84ed517d2d5809737b41c9b521654c0dbc2036d3fc57ca8d5f264ccd35bae4c01cbd1fbb58e1bb063f7b4afeb690ca14c4e69dc6586ab83538dfa4037d72b227995959c5ab62f9190ab4729f8ae8b9f76ba2da0c41199eb7be27e33552737690a273579757b9c26d609c66725a5d4554497d7c8c833e6c989d8d4a1c8aff0265f0a4d83b16081b908f293f624baea2ede761fc81aeb1dd711630aac16973d0dd1fc64fb11d7c0fe17580b618c1ca1e7c0a6ff15fa5c147cfa81eb09e811207dd35701587add584cf91e0ed2717302b5b5a0693af3f1da84f300494674a512fe2d83c1c2cf401e625fd41cb9be7ad31b5276770f480e137541f0cc74d237c40cc051deda8ddcbf1c64cb0fa1460ee3587508ea31f444b58fb883541c6cc8f0e07ebc14c16388eab20b7c7dc9bc55338113b76c7f86f658e93b47f48854455ff9310829f635100299aae951848a1a2b344336579940dd16608b3ad3a83762123c919f6c8a3656944214dffc19f9168f5acf55646662505e9562f1367d8b3750b39d8e9421412b2682c6b9dbd9255fa5cda8cfe1e626f94bfdcae48628715cda026cb286d7e24654f5e33553330b256bdc9fd3695d881ac3e43856ecbe5cf180ecebcb7ab3ab015f4187274f52b4e281fc5509dfd41b5685b9abbc34aa861622b440cc0a3b433fce53397d34123f6be8355297a35f04f07e24c64fe32440e11573867d8d5973ceaac3349822585120211fca1149b00d7544a894a622301a0618092a17ac5720bb3607a7eeb977144e4b48e61330f4d9d0d6b572725830e137a71bb089e1b4a76d89239813f44c20f4a55342a49bcf21473d76644eae62610219d482184e296ec1744d14a7d526be8b23eefe940dab4fb2ff693579abd075a7629125a05019f47d00c28c17a122e697d89d01066bf9a8ecaf7a0fc0fa12b150811e623e6c3c9d558adca9120e7ed7fcfb50bd99534be97c31d0d86168a95b428f7503d44cdfd925419aedffbd12633047c484c39343e692cbe91a5cc81701a408e107a28d91349c108dab3fb258647145002a5f9524266017dfb6432a4aa97c78b931b792b437c4ef967dd2b17040e1c8d519859388b5884aa44520a10b69719ef477cb6ac48e65c23ec7a27993a41dbbcea99451a049fb3f2908f0352d1d274d78cca8d60034f733358a8f2c17aab452f991279929c3bae3cb136488c784e40066a5207e28abe163a14273f0f571455b8fdc6d4a426e23512cd169c442eeae6ca2aa135670343a650be6b2426825a92876489120d7104d673b0981a0f56745910aa52bfda10aaa8659636145842ddc84c455b9d7ad19b3b616167dba45e0ea388cf02a2389a27dbe46afd57b62bfeb9c5eca673aae2f37baa48b237c4949b4e3e45318e4d56e0d1491a2f636ed77a671b1b1e989b38a809adb72316724b53e74b1b3b137786b7b56fa14097735701458178c9b151bcffba927ec6a910d62c1ceb4a194383f8915cad2cb947355edeb6ef3fe57a0851b131e6dfafb4c00aac6d1fc9ab4cf94df174e79a73c027498055ca00f6f08daf0b31cfa846db36cf8bf28d8771e800df86d7e186336bdd9e7a604ca77efd18c9def89f74864a30afb894e85a689c46afea52bf81b8ae1d9903af752b5db072f410af0d87e3fe2239fcdc4d8002a46c7449970ff4ffdcec0e90c99d3af40fa1fe94721eaa811c4a78747b106dda3e3456f8e01cbbdeca378d104d83721fdd5733ca1e7f4bf5ba6f109227cc2ff1b812f2c30f947bc2d4562e12152e5ebbf128dc21e8723529c09e73ef9c5d4ef1d252709155c44ed80af3f21b08f324b07fd20f49d4b2f5b7db2d377008a5becd97aee4011959626aa7cf53ea986527735d71fd155fee52f94ac75f9f5cc75968ce8d4222ba0caacad54b171efc7fc5c30d8f6f5f6f605bdd187acf011bf8e58a2243f9fdf499acc36def44ec195415d0ba636964312c3380441274b859b7c96e1b35ff2602d519ac1f84727b757f81af7290d663dce34e951b7fe00deb2c3fa8bdb3c27743f7a67aa578dd8f2c655009954098228648464d8c453a5ea733ef42e69a6004de8635e980735ece3d68e7327e65269c0bad234822e92273da6834b776e09ada2adcea601c4cb9a3199c5531ff2917c946c03c85c23ada8722cf711e8601c374877eb85982136c4c2be1a8ec7cb3fdabf2b73c1a7c690295a3d7f5c6e91a09eb3e3fb05d7df72be145e55c32788aa26fbb521baa3f3c5aa228ed96b5c0a462de5e7a1db6582231b6ba67e5f1f3f7354bd0712fb14d209efe6a17bae93a843714cf10b0e3406f8c149284c296dbef33a490736045e4341b51d7536d6964a304c6016dd58ab5a2e12ba789ad33667cf7210cd284de7c1a30ef9b4f2ace98b0824b5b77570ecc550045d7ec2320266cbef436ec4e81a164f4c00cb3e7481a74d770040c8ba22b1acf9aab4ea2dc5ba07958a4531c802a303be3b697d173892e4f794b8d65c155bbfcc1e905b5e53a7af149e7a2b0e892563985e0a99ef99e7372bec93bc00961d0db94145db380c08496358331ffd493fa97e76c99bbe720d3acddc8ae95f6520989401915e7d32e1cd4286a7a256abc8e9943ad65e704456b4db2042724e0005d4e7fc0879987ee9cc64b4093a3ee54dc01ce13f969c84464889b101f493ab53f3ba7f18ec82acb49ce1bc7b4d89c1087df84ba51525a45bff", 0x1000}, {&(0x7f0000001800)="df2ee0815482ea3b70ec6baeb51b864a46457204215324df300e26bc0a89fb13db7ad6a1983393d5f6102285df81ff1bba7447f899b662c3ebd665564205ab39de3bfac70e6510e14129491ab83d908ac479ccfb49fd3194264bcce125ac67c3dbdff2c049caba163383744046f922c6c9a22814145b9d7fe28ae7398fce245318e1d56517fd565fb40b3344a3695f9070f894c5e9c2f72d803909a1b208964cbc91b8047e2c8c54043dc3a5c476fa87afbf6c8df848d53b84ddd6eb3c8f70ef544ea41a77621a2d002a7e63d6d34847", 0xd0}, {&(0x7f0000001900)="ce72adae4613f41962f99a", 0xb}, {&(0x7f0000001940)="dc9f8ed25f1b1183dafccd5d67c32108b525c39c5a", 0x15}], 0x8, 0x0, 0x0, 0x40040c0}], 0x2, 0x800) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000723ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000497000)) 2018/02/22 11:09:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x6, 0x1a, 0x7, 0xfffffffffffffffe, "090018fe080000000000031703ff000000000600000800000000030809a7e633"}) r1 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setreuid(r1, r2) 2018/02/22 11:09:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x220400, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x99, 0xdf, &(0x7f0000000040)="0c833e4f1fc174d212970cb5a22c94841f2892ef4d03fa7c97536d30fb59c0bee2c65e4ca5e237efe97ed7028255ba9a816a19108f544df0f90c80bac158d1286cb00e72ec4c03c83524304f25280be2e4275a70bd1e6b6454f1efa6c61ee3a1990918f0381a3163d94b7b7f4487b8c226fd8db9730bf43adf365af4d725fcf1bfeb7eea1f22a9b8aec823d148a84098e20f56e54ba4bd8f09", &(0x7f0000000100)=""/223, 0xac9, 0x2}, 0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x3d7) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f0000635000)=[{&(0x7f0000be1000)="13570a4df76006d58264cb6e838751de", 0x10}], 0x1, &(0x7f0000b8ee80)=[]}, 0x0) 2018/02/22 11:09:03 executing program 0: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x100000000, 0x8, 0x9, 0xc7, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xe4, "603ba5799bd6188e3d68411563ec0abd769e826d83c3591bcb4f454d2c185f7436694787df4436f578de42d60772095dedb1829a76813b733e64b419b94b60066b1a73d4c2733ccd11a8fa81b0ed5f4b9c24cad6d5b8529b474164772cd40854b32df6d43a8c684df840578b448450af59b8b6fc344d2633a9b1362e6ab3a536c0257a5462a857f19b5fa49a1608702a272ac5c9f6f1dc6229193a32dc81601c2c32265578dddede7da1a420d463d8de287d3f88235605fe96f5626d8e27d597100cf77e07969e3114e079d83d433506efb31ad0a909276d3931b1863b32814941e32129"}, &(0x7f00000001c0)=0xec) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x280002}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x11, 0x5a3409978bcaceaf, 0x5, 0x2, {0x1d}, [@typed={0xc, 0x72, @str='-{\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4045) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/02/22 11:09:03 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e7fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) epoll_wait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x6) listen(r0, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cd84e0)={0x1, [0x0]}, &(0x7f0000c9dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={r3, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000016fff8)={r3}, 0x8) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x8, 0xffffffff, 0x2}) 2018/02/22 11:09:03 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1efd, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) getpeername$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x40}) 2018/02/22 11:09:03 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202000, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x200000, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, r0, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9ad, 0x400000000002400) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={@generic="7f021cbbb1ebb6806d17b7e35da76692", @ifru_flags=0x1}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='btrfs\x00', 0x82, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0x9, 0x5, 0x8, 0x3f, 0x0, 0x2, 0x4, 0x3, 0xa, 0x5, 0x7, 0x8a9, 0x400, 0x0, 0x6c9, 0xfffffffffffffffe, 0x3, 0x8, 0x3, 0x1, 0x7, 0x5, 0x864, 0x10001, 0x101, 0x100, 0x7, 0xff, 0xdfd, 0xfffffffffffffffe, 0x9, 0x9, 0x3ff, 0x5f, 0x0, 0x1, 0x0, 0x400, 0x0, @perf_config_ext={0x20, 0x2}, 0x4010, 0x4e41, 0x2, 0x0, 0x162c, 0x1, 0x2292}, r2, 0xe86f, r1, 0x0) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/210) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400, 0x0) listen$netrom(r0, 0x10000) setsockopt(r3, 0xe764, 0x23, &(0x7f00000002c0)="30c80a89aa4db0b5764cd6c929528dcb264379", 0x13) [ 47.276697] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=6605 comm=syz-executor5 2018/02/22 11:09:03 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000004f37)='\f') getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) sendto$packet(r0, &(0x7f0000000000)="733acedf7b16eedcf4f1e5dfee66ea93f59fb12665d97330992841e0d5b1b5892f87af666ff850b453b0c6bbc0318ea9ec7e326c8fbe798ef85bad4aba684bee40ab1ef3547b911cf613e7eae71f17b9ebf36783ddaeba3c4436d4b42f3024d1db9a5ba10165113c3208fd4e1f8efc89854e833d5dbae19a702c8a60dbab05c6dc8ca7367313ba3042e68426202c9d", 0x8f, 0x8000, &(0x7f0000000140)={0x11, 0xf8, r1, 0x1, 0x4, 0x6, @random="1e0895d231b5"}, 0x14) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000000)=""/103, 0x67, &(0x7f0000000180)=""/29, 0x2, 0x7}}, 0x68) 2018/02/22 11:09:03 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write(r0, &(0x7f0000000000)="e8eabfffe1ffffffbc48774e10de809416916d20b27492d66c0170792cbe3188", 0x20) 2018/02/22 11:09:03 executing program 1: r0 = socket(0x10, 0x10000000002, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x6f8, 0x188, 0x188, 0xffffffff, 0x188, 0x360, 0x628, 0x628, 0xffffffff, 0x628, 0x628, 0x5, &(0x7f00001da000), {[{{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ifb0\x00', @common='bcsf0\x00', {}, {}, 0x11, 0x0, 0x0, 0x42}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@multicast1=0xe0000001}}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@empty, @ipv4=@multicast2=0xe0000002, @port, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv4=@empty, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@broadcast=0xffffffff}}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="85239910a6423d0c242cf3df5c38d151", @generic="5f42206c24d3057d276b8cc5a70bdec3"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@rand_addr, @ipv6=@empty, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x758) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00004ad1cd)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x40}, 0x1}, 0x0) 2018/02/22 11:09:03 executing program 7: syz_emit_ethernet(0xffffffffffffff93, &(0x7f0000000000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x8, 0x5, 0x3}], {0x8100, 0x80000000, 0xfffffffffffffe00, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f00000e7fec)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x1122, &(0x7f0000000040)={@random="c9a94df15a00", @random="234a7d4eb36f", [{[], {0x8100, 0xef, 0x8}}], {@ipv6={0x86dd, {0x9, 0x6, "bd34ec", 0x10e8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty, {[@fragment={0x3f, 0x0, 0x4, 0x4, 0x0, 0x86f2, 0x1}], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x691c00000000000, {0xa0e, 0x6, "7d8493", 0x5, 0xff, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [@routing={0x21, 0x12, 0x3, 0x2, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @routing={0x2b, 0x2, 0x0, 0x2, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}]}], "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&(0x7f0000001180)={0x1, 0x3, [0x5db, 0xc16, 0x78b]}) 2018/02/22 11:09:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) lgetxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'skcipher\x00\x00\x00\x00\x00\x00'}, &(0x7f0000000080)=""/178, 0xb2) 2018/02/22 11:09:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000413ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20401, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/02/22 11:09:03 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00006ddff8)=0x4) 2018/02/22 11:09:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/140) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) 2018/02/22 11:09:03 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)='\x00', 0x8000000000000000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x1ff) [ 47.316361] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=6605 comm=syz-executor5 2018/02/22 11:09:03 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x101100) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x1, 0x0) poll(&(0x7f000007b000)=[{r1}], 0x1, 0x0) 2018/02/22 11:09:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101800) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000f78)=""/136, 0x88}], 0x1) 2018/02/22 11:09:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000d000)=0x4) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000000)="505f321a6d4f9800936d73206c64ff1f060ad42a62a41668fbff1deb33b40162033aa3f6e64800d9960b89bc973d908f996d74eaada93d528a3fdc9b39c76eed4764614ed25e392f2e66018e77770809e852cd63bf4316a74aa83310c46108e556eac683a60ca69b911ed425f872e398414223a107c2bf27357dd2f844b022e45f6db713571ccd1682e5e6503ebcfb3d73433a13abfd944ea43e06b4eb08f08a7d54388764c06ed669001f31dc0aa45bb46fd31c6a8977460294b3", 0xbb}, {&(0x7f00000000c0)="f59b19981