[....] Starting enhanced syslogd: rsyslogd[ 13.915999] audit: type=1400 audit(1521900109.748:4): avc: denied { syslog } for pid=3650 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting 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 Warning: Permanently added '10.128.10.20' (ECDSA) to the list of known hosts. 2018/03/24 14:02:01 fuzzer started 2018/03/24 14:02:02 dialing manager at 10.128.0.26:38439 syzkaller login: [ 30.028697] audit: type=1400 audit(1521900125.868:5): avc: denied { create } for pid=3803 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 14:02:06 kcov=true, comps=false 2018/03/24 14:02:07 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0xffffffffffffff01}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1, 0x0, 0xd4, 0x9}, &(0x7f0000000240)=0x98) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0xaf0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0001}}, 0x7ff, 0xa699, 0x1f, 0x7ff}, &(0x7f0000000380)=0x98) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000440)=0x8) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000480)=""/185) ioctl$KDSETLED(r0, 0x4b32, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={r3, 0x3}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r6, 0x10001}, 0x8) r7 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r7) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000640)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x5c, r8, 0x201, 0x70bd28, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000881}, 0x20000010) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000780)=0x1) getresuid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r9, 0x8922, &(0x7f00000008c0)={'syzkaller1\x00'}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000940)={r6, 0x9}, &(0x7f0000000980)=0x8) fcntl$getownex(r1, 0x10, &(0x7f00000009c0)={0x0, 0x0}) fcntl$lock(r9, 0x5, &(0x7f0000000a00)={0x641cdef6c9d25ebd, 0x3, 0xdf53, 0xc9, r10}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000a40)={0x20, 0x6, 0x5, 0x0, 0x1, 0x2}) ftruncate(r5, 0x9504) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000a80)) ioctl$sock_inet_tcp_SIOCINQ(r9, 0x541b, &(0x7f0000000ac0)) r11 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x111, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000c00)={0x14, 0x0, &(0x7f0000000b00)=[@increfs_done={0x40106308, r11, 0x1}], 0x9d, 0x0, &(0x7f0000000b40)="a07c6cff455c5623d97a46ff41726b5e077cd1b56b78395840517634a6bcd84e8641ddbe1f4cd4600216eec13298bb4fc8ad469a1262f9ed690c4b3d6600d8958e58597f43d0573ba1f251766c41d4c390c690623ed516764676df6f827ca3aa1dac72211c62b789a71e420af63a32e714eb24813950686a66250db426685c541b31a630a42bb8697f8865cb3701afcc6d3e28c4e10b895bc169bf7556"}) 2018/03/24 14:02:07 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x6c, "ec72fc835952d2b78d59292d5e8b8fe90123e5880653d039513833f8002ef13509bfb7e873aa98aa1aed49729b5a8153595a1bda42b5ba37ec7db47550f0fcec7f8f1360905a00e173d7dc224c6fb669e37c9d2a8582dbdc0822642332caad87d727196b41e687bef7147ee5"}, &(0x7f0000000140)=0x74) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7fffffff, 0x500) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x2, 0x6b5014ea, 0x9, 0x81, 0x8, 0x827d}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000280)={r4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000380)={{0x0, 0x1, 0x4036, 0x3, 0x5}, 0x2, 0x5}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000003c0)) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000400)) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000440)="47d84f788719505db749f4d3f10472e57b136d4027806d55203bc9c46fb3ddee8d313e7a37d91eb29ddaa9ddf9a8c1353d7852f3e62cca9f62e4cd13b69423b012d5c38806eef3069d22c4b7bb3da6dee83f", 0x52) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000004c0)=@routing={0x16, 0x0, 0x1, 0x3}, 0x8) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000540)="5c3aaf17e9f78eee9b97854e41ee2a2a325369eecfb50d4b46d774268f714ae9351ffb469ec7fca4e121f48a9604aac1f21ff391d7280210afb9b65774a213f78439be3c63e26d8dfd34612b9d1ae7a12bb23cfd23084a9e67e8ee7182ae477978652c623a321b11ac36a523876443e939317a04b39b685fd4504e36ae92fffa0862093e2910f2b2c3281fb498ac6c1f5c325a210d7741b2d529867fd190cb839379eae39216a44c8cfb359a300fd252910456ff5429e77f70d0b6746bb5846599f585") getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000640), &(0x7f0000000680)=0x4) r6 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x1, 0x88000) sendmsg$nl_generic(r6, &(0x7f00000008c0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)={0x124, 0x3a, 0x401, 0x70bd29, 0x25dfdbff, {0x12}, [@typed={0x14, 0x6c, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x31, @fd=r0}, @typed={0x8, 0x87, @fd=r3}, @typed={0x4, 0x7b}, @nested={0x10, 0x61, [@typed={0x4, 0x95}, @typed={0x8, 0x8, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}]}, @generic="e83f93c1cdf72f8dae36c85a9f57a22ad14ad92fee", @typed={0x7c, 0x35, @binary="b4d5533a172df8e7650f1df8e0fad98d226c8868d0f5b04ce17a47dc6ebc38772ef5ae68914c713e5d59a3604620e510f7ed005017bb837ff3528e869fafd6f748e6bdd44124edbe71d64e36d0791cbd8105de2d07b79d6cab815f191baafac2b92d482b3b68688fe12111f4e6e95dfb7fcd1e79978f05"}, @generic="80bf51b33ae82aa4de0da52c48acc03303d06d6a15804fafa3277821a8d21607f7b2d351cc2740629881d99337fe1d349df894bb0e143f8a3c89b971cd8d74d600a7796e"]}, 0x124}, 0x1}, 0x80) accept4$netrom(r6, &(0x7f0000000900), &(0x7f0000000940)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000980)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x74c, 0x101, 0x546, 0x20}, &(0x7f0000000a40)=0x98) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000a80)=@req={0x3ff, 0x40}, 0x10) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000ac0)=0x4, &(0x7f0000000b00)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000b40)={0x8000, 0x8, 0x1, 0xffffffffffff5586, 0x0, 0x80000000}) syz_open_dev$sndseq(&(0x7f0000000b80)='/dev/snd/seq\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000c40)={0x57, 0x85be, 0x6, {0x4, 0x1}, {0x1, 0xfff}, @ramp={0x9, 0x60c48cec, {0x1, 0x3f, 0x2, 0x7}}}) getsockopt$IP6T_SO_GET_ENTRIES(r6, 0x29, 0x41, &(0x7f0000000c80)={'raw\x00', 0xbc, "c082ef7abd5fae4f7c5f66d9f33f7c1df8bdd6706aed8da7cda77f9d911bf9f79706b79d264c05d6111b7b25934c96caabb60d90afe03587d3e2a6a7dc505d961f8c41b482b5c3eff204b50bc637c359e7583a57c95658411c0177f78040d093b3fdc456bbc581cf1296c8ae7ffaba209412ab91e0d2213423fa81a97ce7fb00e4ab8851568b9c54cf5517ec5596476105d2b123d74a0187b29e49429e9d557c8a8f07bbc7a03f2810e2f0a6854f1012c22e566e69e578bd70da9520"}, &(0x7f0000000d80)=0xe0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000dc0)={0x4, 0x6c4, 0x202, 0xc187, 0xf12, 0x1, 0x6abce236, 0x7fff, r2}, &(0x7f0000000e00)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f0000000e40)={{0x2e, 0x8}, {0x3, 0xffffffffffff8000}, 0xfffffffffffffffb, 0x7}) 2018/03/24 14:02:07 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x200) mknod$loop(&(0x7f00000000c0)='./file0/file1\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000100)=""/61) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x3ff}], 0x78) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000001c0)=""/125) r1 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f00000012c0)=""/245, 0xf5) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000013c0)={0x101, 0x5, 0x1c}) r2 = syz_open_dev$sg(&(0x7f0000001400)='/dev/sg#\x00', 0x1, 0x10f8c0) recvmmsg(r2, &(0x7f0000003200)=[{{&(0x7f0000001440)=@nfc, 0x80, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/150, 0x96}, {&(0x7f0000001580)=""/175, 0xaf}, {&(0x7f0000001640)=""/195, 0xc3}], 0x3, &(0x7f0000001780), 0x0, 0x7fffffff}}, {{&(0x7f00000017c0)=@nfc, 0x80, &(0x7f0000001940)=[{&(0x7f0000001840)=""/193, 0xc1}], 0x1, &(0x7f0000001980)=""/243, 0xf3, 0x1f}, 0x1}, {{&(0x7f0000001a80)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001b00)=""/236, 0xec}, {&(0x7f0000001c00)=""/202, 0xca}, {&(0x7f0000001d00)=""/232, 0xe8}, {&(0x7f0000001e00)=""/181, 0xb5}, {&(0x7f0000001ec0)=""/70, 0x46}, {&(0x7f0000001f40)=""/240, 0xf0}, {&(0x7f0000002040)=""/119, 0x77}, {&(0x7f00000020c0)=""/213, 0xd5}], 0x8, &(0x7f0000002200)=""/4096, 0x1000, 0xab3}, 0x9}], 0x3, 0x10000, &(0x7f0000003280)={0x77359400}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000032c0)={0x8, 0x3ff, 0x6}) timerfd_create(0x0, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000003300)=0x900000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003340)=0x0) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000003380)="952c56ea4a12e71ce6627eacd3c61ca3155908b6110314") sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f00000033c0)) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000003400)={0x6, 0x3ff, r3, 0x7fff, r4, 0x8, 0x2fc54616, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003440)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003480)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000034c0)={r5, r6, 0xfffffffffffffff9}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigqueueinfo(r3, 0x1a, &(0x7f0000003500)={0x3a, 0x4000000000000000, 0x7ff, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003540)={0x0, 0x70, "6e59a0fcf8102da84ebdb61601f2491ebc83e0f2097ba7bd4d76988772b4be869c454bf9e89695de9c48762ee2d962a466ef10320249886d22998a2326e6c82bcf76b70364288265ef069ca601fd0cf433c92dc5bfecafb9b43c98697a2e0a3addc38e73af67194b9aa01477b5ef198b"}, &(0x7f00000035c0)=0x78) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003600)={r8, 0x9, 0x30, 0x10001, 0x3}, &(0x7f0000003640)=0x18) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000003680)='gre0\x00') getpeername$llc(r2, &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003700)=0x10) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000003740)={'bridge0\x00', {0x2, 0x4e21, @rand_addr=0xffffffffffffffff}}) 2018/03/24 14:02:07 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x80c02) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="7308e1be74568d47571b169a792b526f12781877790307c4d2d3500cd7eac40250b5373aff2010949d7266ba522f2e63cf68e74f2d3441c039114c774b240337ea75867695120ab219bec13280da321444cf6515bf519957687d50b5f8e43dcef8edb33aac2ccbf2d6e40bd3cf2f01cf18db521d", 0x74) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6tnl0\x00', r1}) sendto$ax25(r0, &(0x7f00000002c0)="ceda572c19d38a5dd64d9fe09f7c4a137036d96dedd1a3ea22644d6463d731318d4093c96cfee196f44e9ef6", 0x2c, 0x4000010, &(0x7f0000000300)={0x3, {"55a276cb2b9ccf"}, 0x4}, 0x10) sysinfo(&(0x7f0000000340)=""/8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={0x0, 0xfffffffffffff35e, 0x30, 0x1, 0x8000}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r2, 0x9}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000580)={r3, &(0x7f0000000480)=""/207}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000005c0)={@loopback, @rand_addr, @rand_addr}, &(0x7f0000000600)=0xc) faccessat(r0, &(0x7f0000000640)='./file0\x00', 0x20, 0x1800) sendfile(r0, r0, &(0x7f0000000680), 0x2) bind$netrom(r0, &(0x7f00000006c0)=@full={{0x3, {"89d769d9193dc4"}, 0xcd}, [{"1580f612acf53e"}, {"3dc665429bcc65"}, {"7ae1cf35135ceb"}, {"1c356d11ee280e"}, {"d69f1f10a364ea"}, {"6191e16c4d3ee9"}, {"b3a06089237898"}, {"825e03d8037680"}]}, 0x48) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000740)=0x9, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000780)={'vlan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r4) rt_sigreturn() ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000840)=""/46) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000880)={0x3, 0x9, 0x1ff, 0x10001, 0x800, 0x7f}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000008c0)={@multicast2, @broadcast}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000940)={r2, 0x6, 0x80cb}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000009c0)={r2, 0x7}, &(0x7f0000000a00)=0xc) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/keychord\x00', 0x40080, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000a80)={'ip_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000ac0)=[{0x8, 0x3}, {0x7, 0x5}, {0x8, 0x7f}, {0x7, 0xf5}, {0x0, 0x6}, {0x8, 0x68d}, {0x3, 0xf2ca}, {0x4, 0x80000001}], 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000b00)=0x6b88, 0x4) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000b40)=""/97) 2018/03/24 14:02:07 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) fgetxattr(r0, &(0x7f0000000080)=@random={'trusted.', '(@\x00'}, &(0x7f00000000c0)=""/81, 0x51) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x800, 0x151, 0x7, 0x1, 0xc, 0x5d}) r1 = syz_open_pts(r0, 0x141000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x95, "c5329dd94d73a8a6c78854f4a9da478aa6f26088a118f115a909da0a9f4214c94c141289d8c6bb73faa615c620b4512c95f19cdc334c42f05ca195f3457f442e8da75bfb917ba573dceff549580cc0fe08ba36fc1a4066cd98bf0380081dda9fcf9badce464e71e6570f41b4f313f46ea7325409c4cb4a37c8d541606cca0679e63a239db6683c3307900581ed5dd5a62218c755d9"}, &(0x7f0000000240)=0x9d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffc00}}, [0x6, 0x9, 0x5, 0xff, 0xfffffffffffffffc, 0x7ff, 0x7, 0x1, 0x40, 0x9, 0x401, 0x101, 0x100, 0x6, 0x2]}, &(0x7f0000000380)=0x100) recvmmsg(r0, &(0x7f0000006040)=[{{&(0x7f00000003c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000440)=""/126, 0x7e}, {&(0x7f00000004c0)=""/91, 0x5b}, {&(0x7f0000000540)=""/78, 0x4e}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)}, {&(0x7f0000000700)=""/68, 0x44}, {&(0x7f0000000780)=""/115, 0x73}], 0x7, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f0000000840)=@ipx, 0x80, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/241, 0xf1}], 0x1, &(0x7f0000000a00)=""/141, 0x8d, 0x401}, 0x39}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000000ac0)=""/136, 0x88}, {&(0x7f0000000b80)=""/186, 0xba}, {&(0x7f0000000c40)=""/178, 0xb2}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/94, 0x5e}, {&(0x7f0000001d80)=""/197, 0xc5}, {&(0x7f0000001e80)=""/4096, 0x1000}], 0x7, &(0x7f0000002ec0)=""/245, 0xf5, 0xd}, 0x1}, {{&(0x7f0000002fc0)=@hci, 0x80, &(0x7f0000003540)=[{&(0x7f0000003040)=""/219, 0xdb}, {&(0x7f0000003140)=""/157, 0x9d}, {&(0x7f0000003200)=""/106, 0x6a}, {&(0x7f0000003280)=""/37, 0x25}, {&(0x7f00000032c0)=""/128, 0x80}, {&(0x7f0000003340)=""/29, 0x1d}, {&(0x7f0000003380)=""/166, 0xa6}, {&(0x7f0000003440)=""/255, 0xff}], 0x8, &(0x7f0000003580)=""/224, 0xe0, 0x7fff}, 0x6c86d9a4}, {{0x0, 0x0, &(0x7f0000004740)=[{&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/66, 0x42}, {&(0x7f0000004700)=""/5, 0x5}], 0x3, &(0x7f0000004780)=""/153, 0x99, 0xfffffffffffffffa}, 0x2}, {{&(0x7f0000004840)=@generic, 0x80, &(0x7f0000005980)=[{&(0x7f00000048c0)=""/189, 0xbd}, {&(0x7f0000004980)=""/4096, 0x1000}], 0x2, &(0x7f00000059c0)=""/113, 0x71, 0x3f}, 0x7}, {{&(0x7f0000005a40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000005ac0)=""/99, 0x63}, {&(0x7f0000005b40)=""/38, 0x26}, {&(0x7f0000005b80)=""/107, 0x6b}, {&(0x7f0000005c00)=""/38, 0x26}, {&(0x7f0000005c40)=""/102, 0x66}, {&(0x7f0000005cc0)=""/157, 0x9d}, {&(0x7f0000005d80)=""/218, 0xda}, {&(0x7f0000005e80)}, {&(0x7f0000005ec0)}], 0x9, &(0x7f0000005f80)=""/129, 0x81, 0x9c}, 0x7}], 0x7, 0x40000000, &(0x7f0000006140)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000006180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @loopback={0x0, 0x1}, 0x3, 0x7a, 0x400, 0x0, 0x0, 0x1, r4}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006200)={r3, 0x8}, 0x8) ioctl$TCSBRK(r1, 0x5409, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000006240)) mkdirat(r0, &(0x7f0000006280)='./file0\x00', 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000062c0)={0x2, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000006300)={0x5, r5}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000006340)=[0x2, 0x7ff]) rename(&(0x7f0000006380)='./file0\x00', &(0x7f00000063c0)='./file0\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000006400)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000006440)='net/udplite\x00') r8 = add_key(&(0x7f0000006480)='.dead\x00', &(0x7f00000064c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000006500)="59e97bb51aa707188e474789714f7153bff399857f7b0b6d57134823f6fe4e8b467c9deccf39e0b6d171a45dff6c6c345806e1e014b36f7aa3f8635b3e4cb8376bfeab496553dffb8c5dde841e1de460c76a5d8fe06a620cef8ed9dd6ca293a5b6e0b4efc4d8ee1f9aae72cd5ed76da0a414ae2bb16cbc04afc4af1003c7b529b97f77287f09e25d834801697ddcd5048a1f50d5f0e795b4a5c0e733920b956d222ce5dd8861efa88fb45ae6f16e8a325b9908f2b0163cd2d821de1c8619f4efedc4f95ce6292dff31e203d6eda4bc920ec31b6eea3594119d4b2d26", 0xdc, 0xfffffffffffffffb) r9 = request_key(&(0x7f0000006600)='logon\x00', &(0x7f0000006640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000006680)='em1wlan1{:^$\x00', 0xfffffffffffffff9) r10 = add_key(&(0x7f00000066c0)='pkcs7_test\x00', &(0x7f0000006700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000006740)={r8, r9, r10}, &(0x7f0000006780)=""/176, 0xb0, &(0x7f0000006980)={&(0x7f0000006840)={'sha256-avx2\x00'}, &(0x7f0000006880)="76202047aaa0bc37c14d706423bf1a19cad2fa8765b6d5095a1bf0019d440220008bec00640224e9f08b65e383eb05153b4106086a946cc11a1a59810a31b71bfa1af94aa32dd172ef28c7dc6c776cfa7070017c0a87fc5c740899c4b58be2e323722110d1d699d363ec31439bd51615cefd01ad36b4be169c01f0ccc44e93303070a02493e82585e3d6c483c29dd9b6bfc489821a9d9a06534f78d2e7a50105f5bc53a7afc6bfae917c58faebeee9601af0ab9934fe53f65e1996f3cea52eb924b7bd931be4bdb788554be404dbc6be5765dfa3183c1a00ccee4eaf0f25c9d5cc615d770f9bd99e61154971cf", 0xed}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f00000069c0)=0xfc00000000000000, 0x4) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ioctl$KDGKBLED(r7, 0x4b64, &(0x7f0000006a00)) sendmmsg(r0, &(0x7f0000007fc0)=[{{&(0x7f0000006a40)=@in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000006ac0)="7468b67faa2c017fd3ad6cf53a7668fa349f8de90f772e712da2a4002f06a6409797367267b228c0996b396be3d82fc976e35d1e3a6bd61800fc20f3d89a1b8e70cc59372979cef04910c8baf2fa7696685e3d161f21238b8f", 0x59}, {&(0x7f0000006b40)="31f027d5e750551357c013a47e8436512074465664d838aecb09570a021327e3eb6cb62fae3bcacf2fd0a20b14c4596468cabf65a410fc6f24e5e8aa04d97e2761b0c32646e3a371a346ac5f1809a5cbf54951f0b2ffe895c85257d3a50f2ccb963ebdc5ba2557d3f5c5069d92f74d47bd0dfba0507507f548d57c7473a770c6ef337fff6a112cadf0550ec548d95559906e2965654a9163f74428a5f925683d4c179c56cfbadd537a29", 0xaa}, {&(0x7f0000006c00)="e88ce70a69f956401d55d1da85ec0d1123c34cfe7d6cc1b217139a2a45cf1825df26d3764aeda526c7874137f2a929ff9825bd2b5385aeaa2951dc9a33289587c71a9e412214d825088fd5ce7e201a0434d3cdfbcdcf2e3c7c9ed2f3aad7393b7c0c99fb624ceb41cf31f482e5cab03c6c5af0aebe1be5b658e1e3c0aa277e5fa3c6c8", 0x83}, {&(0x7f0000006cc0)="cf902850be0da06803338e3d58602e7a7e99bc665246b12d3a81e99ad09dccba91e133c66a778b96282983239ccc42a4ac09157a35198530cfa5a64b77f7d2cc9b337a1861d51d93a35682f58de33b311d28ec4ceaa905483e34950b667616f4a85737bdfe2d106aa7de64102ddd30204fc68f440863cd7ef81116f4a9358d0721e4fdb446c9782d188b1ccd595b4f49763c082ca4b271c1e8c26a54c2fd022200bb45a90e451629c3e2e011ab89808017991b6c7079f32209ef651a4abeadf84062e1bdf3", 0xc5}, {&(0x7f0000006dc0)="3ac773ac61b652a7233f10319a70455579ab2199d7e240c236433829711c2cbb022206aa691fb19a2a68f32cd9666866ea97f270d6d7945c91974baf2d3c3e01fa16fe9660a0e6bc8b5fea1f991d1845c9e2d123d84d201a2175f43025c5905dd04f5e0d79647acebde266c9841c7ecf4ca9cda7075aeeedb7eb026deeb3e4e58f87d9a8ba735ae23f83cbe2b6e23004ed35ae6b474ff14c05f083cdfd4859cdeb31e8386f8a8dd8c6b7ce9e1a616fd0561706f66db6f8d37a713f798e2d9d2c20d6cbb6262175cbccc4e79e230b1abe3d33b61e141aa1185d45168c7d3499fb473e5d", 0xe3}], 0x5, &(0x7f0000006f00)=[{0x100c, 0x111, 0x5, "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"}, {0xb0, 0x0, 0x3, "a5412a687c0d18210674bb42af61c057519f337d516324f5aa3986694cbaeb9576b71a912ddb107faea36ea02db0ed70ad35e450fffbd17fe87d678e9cea9beeffb5c17b013dc85c9e1ce6779f44edb7fb4f9182b9b8303aa9c6f634ad49317cdee3045ddfc8d9cc8926567d0fe5d59818785b0a884412d354c046b9a3cf246d1139819ad3a4b5c2cc02397140c7356c592720eb15cb2f0435c8a37c26ecb762963524"}], 0x10bc, 0x4000000}, 0x7fff}], 0x1, 0x40c0) symlinkat(&(0x7f0000008000)='./file0\x00', r0, &(0x7f0000008040)='./file1\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008080)={r3, 0x9f, "8333fab521d8be0982d4a252179b357ce4a0d1e8db27f8a4f59e7d80eb9eabf3d33e2ecc7fc7bd452199711b807df9e56e8c422193dac6d917536182676a2de4826e503cb94de190950bb8f0ee883bddb6606fa06f10d23bba3d7dfd3498be4acc9a204df9b403cdc3e5bcdd1f3e484456161d581f5cd5e18a8caf75621c539de9ac8c6c045b821ff54207d2c6524dbd82fb483b464d92af46dbd411e7ca36"}, &(0x7f0000008140)=0xa7) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000008180)={0x5, 0x7, 0x100000000, 0xfffffffffffffffb, 0x3}) 2018/03/24 14:02:08 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e21}, 'syzkaller0\x00'}) r1 = signalfd(r0, &(0x7f0000000080)={0x400}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x145000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0xff) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="31e5bb767c23f24acd232ccc897ed10379e0669ac66f2cf8e0e60a9eff5cf6431dcb9c637d9f7ec071c6d61a48fb9b84438123b8a8dcae9a71b83d874982bfd6e4149c38b16be65e48af2a0ea33bdafee783ccbc30409fc86b71693bd246ad635e8cbdc998e287b1a7e56f396cbc03031f8541dad9e9973ad87e0546e92b17de054b8feead882f37ef7dc04eb2fe6bb6189ef8c2462c94427975e49017e2fb8157b77bc360c4e7", 0xa7}, {&(0x7f0000000200)="7f2a95d03b723211b7cb6526c3c14e8c9533c7", 0x13}], 0x2) timer_create(0x0, &(0x7f0000000280)={0x0, 0xa, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) timer_getoverrun(r3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x200}, &(0x7f0000000400)=0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r4, 0xa0b}, 0x8) ioctl(r0, 0xe7f1, &(0x7f0000000480)="f8b51de3cc64e4a4212aac90bb8cd05392fd6bc4a74a234b122784b1019a3aec833914f0faf564aa35cd82e9adbeceae044299a3cbb97f17ff9ed200c8a79a86a4db146181200cc3cc68a0") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) modify_ldt$read(0x0, &(0x7f0000000580)=""/47, 0x2f) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000600)={'ip6gretap0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000640)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r6, r7) timer_delete(r3) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000840)=0xff, &(0x7f0000000880)=0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000008c0)=0x0) ioprio_set$pid(0x1, r8, 0x7) r9 = request_key(&(0x7f00000009c0)='.request_key_auth\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a40)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000900)='cifs.spnego\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)='\x00', r9) finit_module(r2, &(0x7f0000000a80)='\x00', 0x1) fcntl$setlease(r1, 0x400, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000ac0)={r4}, &(0x7f0000000b00)=0x8) add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r9) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@mcast1, @in6=@local}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000cc0)=0xe8) 2018/03/24 14:02:08 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'sit0\x00', 0x7}) clone(0x10100, &(0x7f0000000080)="61deb4b97bbbc5f64edf9a6bce13b3c4353c83a2f275727d48db3fa4baf10f5be630047dcf9cdb30939baa457880d5184dba984c9ac353e6d66f7dbb2e333342563e81338784c50d5551b9bf8c95e6e78dc3c9cd33185f9c51fb6ee1198545aeb9d4de75f6f3f41b51ff16bf4110aac446c6be594374ceb4f92060490764150f7fd4607f25187d5233839e079bfa3c1061b78fe457978fabc58971aa2da6e965f23694838ee6f3dbed9028cda38c19458ba038c79acf7e588cab26c9affa55a1a426cb2129287ceca545a8c0903efca5b250b46370", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4d5a947e97b53838f12733cdf795903b3163d46ac7e507c91ecb0e528b9fb59091639632c02120f91bb8668f777cbe5291df5f8afcfec92509a77796f060d58299ab3b093e") clone(0x100, &(0x7f0000000280)="dc3861ceca0af288bc5b5b6d7193c0035bf195", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="e418166f5743d4795bcfa4d7bc7e3644a9fa6d145c06ef9d61d85844a7685664428df517487e3b2124aece841d6155ed3ed97327d7bc398b4c8980ce6ac609792a9afcd4f1e0b07df758c25aa0ef2d0a7cccff43229419eb") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000004c0)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x484000, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000540)={0x7, 0x9}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f00000005c0)=""/234) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f00000006c0)) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000700)=0x1) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) ioctl(r4, 0x1ff, &(0x7f0000000780)="2bce636eab") ioctl$TIOCSBRK(r6, 0x5427) chroot(&(0x7f00000007c0)='./file0\x00') readlinkat(r5, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/206, 0xce) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000940)=0xfffffffffffffff9, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000980)=0x7, 0x4) fcntl$addseals(r4, 0x409, 0x4) r7 = dup(r1) r8 = fcntl$getown(r4, 0x9) syz_open_procfs(r8, &(0x7f00000009c0)='schedstat\x00') r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/self/net/pfkey\x00', 0x40c080, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000a40)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/rfkill\x00', 0x50401, 0x0) r10 = syz_open_dev$mice(&(0x7f0000000ac0)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setown(r4, 0x8, r8) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000b00)={'syz_tun\x00', r2}) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000b40)={0x0, 0xffffffffffffff01}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000bc0)={0x0}, &(0x7f0000000c00)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000000c40)={r11, 0x8, 0x8000, 0x7, 0xd643, 0x7, 0x1f, 0x1, {r12, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xd366, 0xffffffffffffff38, 0x9, 0xffffffffd89bc41c, 0xff}}, &(0x7f0000000d00)=0xb0) 2018/03/24 14:02:08 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x10001, 0x6df, 0x1000, "bc633e636b1e1de77795fafa1bc62de43db9e243b8d256e3df647418ddb7a469ac6848e762529dd6e49f88f885c88067a162c082467f5e107a8b17b379f3a4564df2f27dae41b0775e0b0052ad35f566"}, 0xd8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x6, [@empty, @empty, @multicast2=0xe0000002, @empty, @rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x28) sendmmsg(r0, &(0x7f0000000580)=[{{&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x3, 0x4}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="73f61deb6da0e48998d6510eb46b9f7babb401ff62cf1b883926089dba3a0e830eea", 0x22}, {&(0x7f0000000280)="d0e9961b79ba2494a033ae1998b0344dbd6ce6584e292af1813b47337ceef9f4dc11f72e", 0x24}, {&(0x7f00000002c0)="c423a8af", 0x4}, {&(0x7f0000000300)="8fc80bc202a2970d91f41ca82d06f07492753ef608b25cf927401c8c856d2632278e9602a8d369748932b5d8a3ea42e04f3ce3e3632924c852ccb1338084f18d669933fa8804a7cf2f2356e51706d6c229fa79b8206a9cc61a80dda79720ad97e3fb43315182d20a689a70832fd4c228f664e5695b6ec838e276c3680b5ac71c88164c8c36d1240ff3", 0x89}, {&(0x7f00000003c0)="a33c780cc944e7bb96ca0cf4450bc70aa473cf1052fae794870eb162651ff4967976c028f98debf86d3347a4435a674c171a744715519e54b99f3c88f647e5171f997f52492274c1b31331fe05d09cad7b62127a5819a6044943183499e963fcba13f49677d3b267844dd9", 0x6b}, {&(0x7f0000000440)="e6a8fc41ff418c70281b8725ada0dbb55efac763998c6801caf2d81941d58e993d2910a4daf01bd43a1e97b6e3a1b521332874f374a113105b487f1248c1849103383f756460567149a2c5eb6dc549064b5a2153aba4755d8e3fae4b08f0bc0e560dc5d290d5b11844b0b74b6a8e36a433ffb10316dfdd10d64666624f38f9670563b637b014127b0b3a1cb8bf3f4d2cadfb537a0d740630656f789f2a0db5c497ebf43423a4196f89c62d3af5db86805dbf40fe49ca1c03447895d53785106e6571a1cb6fddc29279eb2f36ed5187", 0xcf}], 0x6, 0x0, 0x0, 0x40000}, 0x4}], 0x1, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000005c0)={@multicast1, @local}, &(0x7f0000000600)=0xc) epoll_wait(r0, &(0x7f0000000640)=[{}, {}], 0x2, 0xf3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000680)={0x100000001}, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000006c0)={0x6}, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000700)=""/231, &(0x7f0000000800)=0xe7) execve(&(0x7f0000000840)='./file0\x00', &(0x7f00000009c0)=[&(0x7f0000000880)='lo{selinux\x00', &(0x7f00000008c0)='/proc/self/net/pfkey\x00', &(0x7f0000000900)='/proc/self/net/pfkey\x00', &(0x7f0000000940)='\x00', &(0x7f0000000980)=',user]mime_type)\x00'], &(0x7f0000000b00)=[&(0x7f0000000a00)='/proc/self/net/pfkey\x00', &(0x7f0000000a40)='#wlan0bdevppp0{{#\x00', &(0x7f0000000a80)='/proc/self/net/pfkey\x00', &(0x7f0000000ac0)='mime_type#selinux#,\'\x00']) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000bc0)=0x7) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000c00)={0x8, 0x400, 0x1000000010000, 0x9, 0x8000, 0x80000000, 0x8000, 0xffffffffffffffd8, 0x5, 0x0, 0x537}, 0xb) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000c40)={'ipddp0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) pivot_root(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)='./file0\x00') pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)='./file0\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) getsockname(r0, &(0x7f0000000e00)=@can, &(0x7f0000000e80)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000ec0)={0x0, 0x2}, &(0x7f0000000f00)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000f40)={r1, 0x8, 0x6, 0x6}, 0x10) getsockname$inet6(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000fc0)=0x1c) connect$ax25(r0, &(0x7f0000001000)={0x3, {"632e656dc129dd"}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001040)={r1, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x8001, 0x10001}, &(0x7f0000001100)=0x88) connect$netlink(r0, &(0x7f0000001140)=@proc={0x10, 0x0, 0x25dfdbfc, 0xc20402}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000001180)='mime_type#selinux#,\'\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000011c0)) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) [ 32.153967] audit: type=1400 audit(1521900127.988:6): avc: denied { sys_admin } for pid=3859 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.182008] IPVS: Creating netns size=2536 id=1 [ 32.195694] audit: type=1400 audit(1521900128.028:7): avc: denied { net_admin } for pid=3861 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.251866] IPVS: Creating netns size=2536 id=2 [ 32.290132] IPVS: Creating netns size=2536 id=3 [ 32.328078] IPVS: Creating netns size=2536 id=4 [ 32.376010] IPVS: Creating netns size=2536 id=5 [ 32.431390] IPVS: Creating netns size=2536 id=6 [ 32.485870] IPVS: Creating netns size=2536 id=7 [ 32.540159] IPVS: Creating netns size=2536 id=8 [ 34.658419] audit: type=1400 audit(1521900130.498:8): avc: denied { sys_chroot } for pid=3862 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 14:02:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00008cd000)=[{&(0x7f000002b000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe5aa2e04a03ca7365243e8c000000282159050000000dfff90004a5000004001ce1ed910000000000221f10000100070003000000000000002b10", 0x58}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x101, 0x2, 0x9, 0x6}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x492, 0x100000001, 0xfffffffffffffffd}, 0x10) [ 34.763859] random: crng init done 2018/03/24 14:02:10 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x70002) ioctl$KIOCSOUND(r0, 0x4b2f, 0x10000102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000fcc)) [ 34.816757] audit: type=1400 audit(1521900130.648:9): avc: denied { write } for pid=5098 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 14:02:10 executing program 1: r0 = memfd_create(&(0x7f0000ee4000)="2f7965762f7667614561ff070000657200", 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000c52000)='gid_map\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/219) 2018/03/24 14:02:10 executing program 2: unshare(0x3fe) r0 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') setns(r0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x6}, &(0x7f0000000140)=0x8) 2018/03/24 14:02:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00003d1fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0xfffffffffffffffd, 0x6, 0x8, 0x81, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x401}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000c88000)=""/192, &(0x7f0000e0bffc)=0xfffffffffffffeae) [ 34.893425] audit: type=1400 audit(1521900130.728:10): avc: denied { read } for pid=5098 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 14:02:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) getpeername$netlink(r0, &(0x7f0000000200), &(0x7f0000000300)=0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)="f265af8f31a2efaefc48441032689ebf00ebff2417f1f921062edecc0d2e338930b734", 0x100000, &(0x7f0000000300)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000000180)='.', &(0x7f00000001c0)='jffs2\x00', 0x80000, &(0x7f0000000300)) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) bind(r0, &(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x942}, 0x80) 2018/03/24 14:02:11 executing program 0: clock_gettime(0x0, &(0x7f00000055c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000054c0)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000140)=""/41, 0x29}, {&(0x7f0000000180)=""/222, 0xde}, {&(0x7f0000001300)=""/24, 0x18}], 0x4, &(0x7f0000001380)=""/71, 0x47, 0x80000001}, 0x1f}, {{&(0x7f0000001400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x401}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f00000024c0)=""/196, 0xc4}, {&(0x7f00000025c0)=""/191, 0xbf}, {&(0x7f0000002680)=""/41, 0x29}, {&(0x7f00000026c0)=""/86, 0x56}], 0x4, &(0x7f0000002780)=""/88, 0x58, 0x8}, 0x1}, {{&(0x7f0000002800)=@ipx, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002880)=""/92, 0x5c}, {&(0x7f0000002900)=""/219, 0xdb}, {&(0x7f0000002a00)=""/74, 0x4a}, {&(0x7f0000002a80)=""/172, 0xac}], 0x4, &(0x7f0000002b80)=""/122, 0x7a}, 0x7fff}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002c00)}], 0x1, 0x0, 0x0, 0x62}, 0x6}, {{&(0x7f0000002c80)=@alg, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002d00)=""/132, 0x84}, {&(0x7f0000002dc0)=""/46, 0x2e}, {&(0x7f0000002e00)=""/221, 0xdd}], 0x3, &(0x7f0000002f40)=""/4096, 0x1000, 0x101}, 0x6}, {{&(0x7f0000003f40)=@nfc, 0x80, &(0x7f0000005400)=[{&(0x7f0000003fc0)=""/209, 0xd1}, {&(0x7f00000040c0)=""/246, 0xf6}, {&(0x7f00000041c0)=""/138, 0x8a}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/207, 0xcf}, {&(0x7f0000005380)=""/90, 0x5a}], 0x6, &(0x7f0000005440)=""/117, 0x75, 0x2}, 0x2}], 0x7, 0x40000042, &(0x7f0000005600)={r0, r1+30000000}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000005640)) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000002c0)={r4, 0x1, 0x6}, 0x10) setsockopt$packet_int(r3, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/24 14:02:11 executing program 1: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000080)={0x40000000, 0xcd9, 0x18}) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x20, 0x200) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) r4 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r4, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r4, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r4, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r4, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x800, 0x20000) 2018/03/24 14:02:11 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e20}}) r2 = fcntl$getown(r1, 0x9) setpriority(0x49fa33ac563ec158, r2, 0x40) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000000fbc)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x44) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1fffffffffffff77, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0xffb4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendfile64(r1, r3, &(0x7f0000000100), 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0xf5, "1a372d0a0fcd78fa0f7098680bbb9e2f2a31490614a5a222956a6d32e27fa3e1af143db276a1370e0e01b934e2fefa092907cec6d01ca7d68fdd6b6f892b3c09bb81aab9a022816b0c3dad5a129eedfa738abd87a731f4601a8daa9f0c88f748e64af3c228b11488ef7a0485ceda86fa24553fdcb7f47fe15e0cdb97d680aca2c785fface18d71dc39043b6d8480d547c545afb33311f43c0cf0e414805ba7df0b856229fff76b6a720e5e1452563c4c28bca15172664f14b1310dba2c4b3b6b889c1492aa399ca57d47b6bbe4591c89f233fca333993011bc9a71cbb8065ba19edd6de39e5cd06af6da7eefe77f523a6b6011dd20"}, &(0x7f0000000480)=0xfd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f00000004c0)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0x5, 0x3f, 0x8, 0x6, 0x5, 0x0, 0x72, 0x7, 0x1, 0x1, 0xfffffffffffff800, 0x80, 0xffff, 0x8]}, &(0x7f0000000700)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x0, 0x30}, &(0x7f0000000780)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000000980)={&(0x7f00000001c0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000200)="c440c04c84ec967951aa75ba38b11a650a2bd0d837cea8bb0bbf0ceb0ce87bba3b24f9007a8257723dcecd6aa49c2d187e59df0640378083a88b53b3", 0x3c}, {&(0x7f0000000240)="8b79909624dd73ed3e518e054139ef558d4e899e6e269e189c77c7808b692e59cfbbb167fbcdede09a3da91755b74dc93eb7cdf2e087ea9ae338052932c5e494a970467c9b93c5342737bd504a95fc31b7ad3ef4f2cc842f64bd2c2239d0e89441eef0820e958e9e91efb35dbfad38c5bfc4779c35a153cb5fb485b770efb4aab76d1513f67c26ea5ab34e7ba79e80797ed80bdffa44803ad81756a82ad55291e1bedf4b25d5e4cd42349e68c10b993d4ca999838d9908e223f7ac633accbc2fe79683a91699c40f2b30ed5a98c413fbfdfef53ab1bd41f8e6cac6da4ad196d7d717532592e681911634900660afac4d9edfb7", 0xf3}], 0x2, &(0x7f00000007c0)=[@init={0x14, 0x84, 0x0, {0x80, 0x7c3, 0x20, 0x400}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x200, 0x2, 0x800, r4}}, @init={0x14, 0x84, 0x0, {0x0, 0x1ff, 0xff, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0xffffffffffffffd8, 0x8000, 0x0, 0x7ff, 0x0, 0xe5de, 0x7, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x100, 0x81, 0xa, 0x37bb, 0xd7, 0x5, 0x1ff, 0x17b, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0xa, 0xd2d, 0xe9, r7}}, @init={0x14, 0x84, 0x0, {0x8, 0x1b240, 0x6, 0x1}}, @init={0x14, 0x84, 0x0, {0x9, 0x1, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8002, 0x6, 0x4, r8}}], 0x18c, 0x880}, 0x4000) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r9, 0x101}, 0x8) 2018/03/24 14:02:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x227f, &(0x7f00005f8000)) truncate(&(0x7f0000000080)='./file0\x00', 0x3) 2018/03/24 14:02:11 executing program 7: r0 = socket$inet(0x2, 0x6, 0x4000000000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r1 = dup(r0) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="8b", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 35.111599] audit: type=1400 audit(1521900130.948:11): avc: denied { dac_override } for pid=5235 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 14:02:11 executing program 5: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x6, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x32, @tick=0x7fffffff}) 2018/03/24 14:02:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) seccomp(0x0, 0x0, &(0x7f0000000300)={0x6, &(0x7f0000000040)=[{0x9, 0x8, 0x7, 0x3}, {0x2, 0x8, 0x7, 0x8}, {0xffffffffffffffff, 0xfffffffffffeffff, 0x8, 0xaf000000}, {0x2, 0xffffffffffffff43, 0x8}, {0x400, 0x7, 0x7, 0x40}, {0x7, 0x5, 0x100000001, 0xf5}]}) ioctl$sock_ifreq(r0, 0x8957, &(0x7f00000000c0)={'tunl0\x00', @ifru_flags=0x900}) getdents64(r1, &(0x7f0000000100)=""/195, 0xc3) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="ec2c87303175b9e373b1a29c35b664d3a247209a6b46995ca74dfa8ecd994e38ce09aac6786011ab5c9da57329ebef3ad361f6e4d5474682c96b507fd9c8b3a65e8575b65cb2cb2af1d7f8508e93d326b30f0fd1607e89ac690b1c09b7de5364f555b15589e1ee5fb2fdb6ef6c01e38067c2fc66d9331e6b7358415d6a781356d859f729ae589d170a721b92380b", 0x8e, 0x4000000, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/24 14:02:11 executing program 6: mkdir(&(0x7f0000e50ff8)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"3bd9898558abe0"}, 0xb3}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00006f8000)=ANY=[@ANYBLOB="00657406e50000000000"]) 2018/03/24 14:02:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/03/24 14:02:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/160, 0xa0}], 0x1, &(0x7f0000000380)=""/128, 0xfffffffffffffe9a}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) [ 35.197012] audit: type=1400 audit(1521900131.028:12): avc: denied { net_raw } for pid=5249 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.233418] device lo entered promiscuous mode [ 35.258361] device lo left promiscuous mode 2018/03/24 14:02:11 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004580, &(0x7f0000000000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) bind$packet(r1, &(0x7f0000000240)={0x11, 0xf6, r3, 0x1, 0xffffffffffffffa8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x9e964b87cee8cfee}}, 0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) connect$packet(r2, &(0x7f00000000c0)={0x11, 0xd, r4, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/24 14:02:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2002) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000cfb000)={{0x80}, 'port1\x00'}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0xfff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x0, 0xecd, 0x7e, 'queue1\x00'}) 2018/03/24 14:02:11 executing program 7: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x399f1336}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) 2018/03/24 14:02:11 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000cfeff8)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f00006c6fee)=',') mkdir(&(0x7f0000000000)='./file0\x00', 0x82) 2018/03/24 14:02:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80200, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8, 0x3) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/4096) 2018/03/24 14:02:11 executing program 1: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x3, 0x4) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa400095e) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$selinux_access(r2, &(0x7f0000000080)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'unconfined', 0x20, 0x32, 0x36}, 0x31) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000677000)) r3 = fcntl$dupfd(r0, 0x400000000406, r0) setsockopt$inet6_dccp_int(r3, 0x21, 0x17, &(0x7f0000000000)=0x8, 0x4) 2018/03/24 14:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) uname(&(0x7f0000000140)=""/105) 2018/03/24 14:02:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004e, 0x0, 0x0) readahead(r0, 0x2, 0x40) 2018/03/24 14:02:11 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB='\x00', @ANYRES32=r0], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/24 14:02:11 executing program 3: openat$keychord(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/keychord\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000252f1d), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0xfffffffffffffffd}) 2018/03/24 14:02:11 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) shutdown(r0, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/217, 0x232) 2018/03/24 14:02:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000240)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) recvfrom$inet6(r1, &(0x7f0000000100)=""/217, 0xd9, 0x1, &(0x7f0000000080)={0xa, 0x4e24, 0x80000000, @loopback={0x0, 0x1}, 0x3f}, 0x1c) add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffb) 2018/03/24 14:02:11 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8000, @empty, 0x4}}, 0x40, 0x9}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x5, 0x80000000, 0x1, 0x7fff, 0x8001}, &(0x7f00000001c0)=0x14) r2 = socket(0x10, 0x3, 0x0) r3 = dup(r2) write(r3, &(0x7f0000000000)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) 2018/03/24 14:02:11 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e24, 0x1000, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}, 0x59, 0x2bcd}, &(0x7f0000001200)=0x88) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001240)={r1}, 0x8) r2 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getgroups(0xa, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) r5 = dup2(r3, r2) write$sndseq(r5, &(0x7f0000000000)=[{0x7fffffff, 0x0, 0x0, 0x0, @tick=0x6a000, {}, {}, @ext={0x1000, &(0x7f0000000080)="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"}}, {0x82, 0x7, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @addr}], 0x38) r6 = getpgrp(0xffffffffffffffff) prlimit64(r6, 0x6, &(0x7f0000001080)={0x5, 0x400000}, &(0x7f00000010c0)) 2018/03/24 14:02:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x81) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/24 14:02:11 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockname(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000000c0)={'tunl0\x00', @ifru_names='gretap0\x00'}) 2018/03/24 14:02:11 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x0, 0x0, "82d2d3d201ba", 0x400}, 0x10) 2018/03/24 14:02:11 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000fbef6d)=""/185, 0xff9d, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000000180)="84242a764267bb82b28701382826fdf6663ec2dbb6f264573177ac42794461675a7f50e27ce36b7da54dfcc91dc5854c955179059023852e4a2ad61851c7584b574ed21ede01014614be4926c59f4dc4ed27c93c6e69b689a8d5732f455feec6889352fc9d141f795d18935c36061e1ef55879425d", 0x75, 0x20000000, &(0x7f0000000200)={0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x7ff}, 0x1c) sendto$inet6(r3, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty, 0x80}, 0xffffffffffffff12) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/24 14:02:11 executing program 0: r0 = socket(0x0, 0x80a, 0x49b) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000001a00)=@bridge_newneigh={0x3c, 0x1c, 0x101, 0x0, 0x0, {0xa}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x3c}, 0x1}, 0x0) 2018/03/24 14:02:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d18ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/24 14:02:11 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') r2 = creat(&(0x7f00000001c0)='./control/file0\x00', 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/44) rmdir(&(0x7f00000000c0)='./control\x00') unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) 2018/03/24 14:02:11 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8001}}, 0x7fffffff, 0x800, 0x3f, 0x3ff, 0x6}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}}, 0x84) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x32c]}, 0x5c) r3 = socket(0x3, 0x2, 0x1ff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={r1, 0x7}, &(0x7f0000000340)=0x8) 2018/03/24 14:02:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000080), 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/03/24 14:02:11 executing program 1: socketpair(0x15, 0x806, 0x400, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x87, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x400, 0x2, 0x401, 0x2, &(0x7f0000000280)='ipddp0\x00', 0x5, 0xffff, 0x2}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc9fea)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002}, 0x8) read(r1, &(0x7f000090d000)=""/183, 0xb7) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0xfffffffffffff7bd, {0x2, 0x4e22, @rand_addr=0x37f7e9df}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x20, 0x3, 0x8, 0xc4, 0x800000, &(0x7f0000000140)='erspan0\x00', 0x7, 0x10000, 0x9}) recvfrom$inet6(r1, &(0x7f0000000000)=""/209, 0xd1, 0x62, &(0x7f0000000100)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x81}, 0x1c) 2018/03/24 14:02:11 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="e77632a366305d7505ab6fcb82682da8d2b26bfde85226f8ba0578f4006fc3fbd4b6956d430adb274956f8663d8301f5dc2fd66b4da603174e43515f7dd3c4e8399ca0e545f8813edff57a581e1468a58dd9031de2c4", 0x56, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x3f) mq_timedreceive(r0, &(0x7f0000000240)=""/224, 0xfffffffffffffe83, 0x0, &(0x7f0000000200)={0x0, 0x989680}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x200040, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/03/24 14:02:11 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0xc2f2, {{0x2, 0x4e23}}, 0x0, 0x3, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x20c) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/24 14:02:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000017f98)=ANY=[@ANYBLOB="2e8f3b1746"], 0x1c}, 0x1}, 0x0) 2018/03/24 14:02:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) sendmsg$key(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000040)={0x2, 0x12, 0x4, 0x2, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, 0x10}, 0x1}, 0x48000) 2018/03/24 14:02:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x100, 0x7, 0x0, 0xf9ed}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0xc) r3 = fcntl$dupfd(r0, 0x0, r0) bind(r3, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000005c000)=0xb) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond0\x00'}}, 0x1e) getpeername$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) 2018/03/24 14:02:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x12, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 'bond0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x200000, 0x0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/24 14:02:11 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x20000000}) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/03/24 14:02:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r1, &(0x7f00005d4ff8)=0x84d, 0x6) inotify_init1(0x80000) 2018/03/24 14:02:11 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) memfd_create(&(0x7f00000000c0)='+\x00', 0x3) r2 = dup2(r0, r1) fcntl$setflags(r1, 0x2, 0x1) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000000)) 2018/03/24 14:02:11 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x80000001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x1f, 0x8, [0x3f, 0x3, 0xf63, 0x6, 0x6, 0x3ff, 0xffffffff, 0x9]}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0xc}}, 0x7fff, 0x1, 0x7ff, 0x7, 0x1ff}, &(0x7f0000000580)=0x98) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) 2018/03/24 14:02:11 executing program 0: socket$inet(0x2, 0x80a, 0xfff) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x200000) pread64(r0, &(0x7f000005a000), 0x0, 0x1fffffc) [ 35.665766] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=70 sclass=netlink_route_socket pig=5372 comm=syz-executor0 [ 35.680626] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=70 sclass=netlink_route_socket pig=5376 comm=syz-executor0 2018/03/24 14:02:11 executing program 3: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @empty, 0x9}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x4c) init_module(&(0x7f00000000c0)='ppp1wlan1vboxnet1@em1\x00', 0xfffffffffffffdf2, &(0x7f0000000080)='security\x00') 2018/03/24 14:02:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/tcp\x00') read(r0, &(0x7f00000004c0)=""/82, 0xfffffffffffffcd0) read(r0, &(0x7f0000000080)=""/65, 0xfcfa) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/24 14:02:11 executing program 4: r0 = add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x4) r1 = socket(0x40000000018, 0x0, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) getgroups(0x7, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x500) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x3, &(0x7f0000000000)="614610cf", 0x4) 2018/03/24 14:02:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) inotify_init1(0x800) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400060, 0x8000, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/24 14:02:11 executing program 3: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') unshare(0xc000000) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') socket$inet_sctp(0x2, 0x0, 0x84) [ 35.730276] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/24 14:02:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020440003) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x40, 0x2, 0xff, 0x2, 0x3, 0x6, 0xdd}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x2, 0x2, 0xb, 0x6, 0x9, 0x7}, 0x20) 2018/03/24 14:02:11 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000034000)=[{0x14}, {0x6}]}, 0x8) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000000080), 0x800) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/24 14:02:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="9fbc9aa463d358dad0a9efff57bf4301", 0x10}], 0x1, &(0x7f0000000300)}}, {{&(0x7f00000003c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfb}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000740)="719f524267b0cf5ae098b17a2cee89de", 0x10}], 0x1, &(0x7f0000000840)}}], 0x2, 0x0) socketpair(0x13, 0x1, 0x400, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/03/24 14:02:11 executing program 2: unshare(0x28060400) unshare(0x20000400) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) timer_create(0x2, &(0x7f0000000180)={0x0, 0x200028, 0xffffffffffffffff, @tid=r0}, &(0x7f0000000100)=0x0) timer_delete(r1) 2018/03/24 14:02:11 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) socket$nl_crypto(0x10, 0x3, 0x15) ptrace(0x4207, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x280000000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x20, 0x20}, 0xc) waitid(0x1, r1, &(0x7f0000000040), 0xe, &(0x7f0000000140)) 2018/03/24 14:02:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542c, &(0x7f0000000000)) r1 = getpgid(0xffffffffffffffff) setpriority(0x0, r1, 0x0) 2018/03/24 14:02:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x48) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff9e) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x20, 0xfffffffffffffe76) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000100)=ANY=[@ANYBLOB="02000000050000000000e3a34e260304a32847854c89f74f000000000000"], 0x28b}, 0x1}, 0x0) 2018/03/24 14:02:11 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000000)) 2018/03/24 14:02:11 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000400)={0x84, &(0x7f0000000340)=""/132}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, r1, 0x0, 0x7, 0x0) close(r0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000200)=""/215) 2018/03/24 14:02:11 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0c98808fc84f5e286423abce24c08e0000f68a46614b2a635a5b0faf2b050000008af1d5ef6d795bf857e177df8c8f4bb27547bb30bdbb5f4582a887f7d7e8bb54ddc4243b7e61a417e611d34fe3945be8c5fecd77150b11efb685f05ea2a9ddf5ce9d406308"], 0xc}}], 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040)=0x1, 0x4) dup2(r0, r0) 2018/03/24 14:02:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0xfffffffffffffffe, 0x1000000000000004) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x0}, {}, {}]}) mq_timedsend(r0, &(0x7f0000002140)="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", 0x1000, 0x8, &(0x7f0000002100)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000010c0)={r1, &(0x7f00000000c0)=""/4096}) [ 35.928776] audit: type=1400 audit(1521900131.768:13): avc: denied { create } for pid=5430 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_crypto_socket permissive=1 2018/03/24 14:02:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_regs={0x4}}) 2018/03/24 14:02:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x3, r1}) epoll_create1(0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x8000400) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r3, 0x20) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x301181, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x9, 0x8, 0x4, 0x0}, &(0x7f0000000340)=0xe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r5, 0x2, 0x1}, 0x8) 2018/03/24 14:02:11 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) write(r0, &(0x7f00000004c0)="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", 0x1000) socketpair(0x0, 0x2, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0xfffffffffffffded) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80081, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x80800) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000440)={0x0, 0x0, 0x3}) 2018/03/24 14:02:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f0000000000)=""/160, 0xa0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11ffc), 0x301) 2018/03/24 14:02:11 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c6307de"], 0x1, 0x0, &(0x7f00000000c0)='_'}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="1300000000000000"], 0x235, 0x0, &(0x7f000005af7e)}) 2018/03/24 14:02:11 executing program 1: clock_gettime(0x0, &(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002900)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000080)="c7cf7ef138d5304a2fe5f9b7f6c338d1fbd261207ce864b99c17ca983f6979fe8a7824af1abc64a5e840e7a102faa1e4effd901b709e550cd142f11e276543822456942ff4af0206ffe19d9def14fb82d98720066c9982a30d55a54499fc9a1ba3f7ece6da6655ebda7b10294ef4a3d0cab7f8bcf550d79e0de921f2165fb690d10e5d87c97de0dcd6673377d4e7a449d8fa60226f3365f1035cdf19210ba8c4b18599085ae3ef373ba711461e88a9f32907524747fb6904a9a8175f1d4d4f88fb0c23bbaca30e4259ffb65199f16cd949416a85372d7dd528af") readv(r0, &(0x7f0000002800)=[{&(0x7f0000001380)=""/254, 0xfe}, {&(0x7f0000001300)=""/13, 0xd}, {&(0x7f0000001480)=""/102, 0x66}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/110, 0x6e}, {&(0x7f0000002580)=""/241, 0xf1}, {&(0x7f0000002680)=""/184, 0xb8}, {&(0x7f0000002740)=""/170, 0xaa}], 0x8) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/230, 0xffffffffffffff96}, {&(0x7f0000001280)=""/48, 0x30}, {&(0x7f00000012c0)=""/37, 0x25}], 0x4) connect$pppoe(r0, &(0x7f0000002840)={0x18, 0x0, {0x0, @empty, 'ip6tnl0\x00'}}, 0x1e) 2018/03/24 14:02:11 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000140)="297f4335c5f26f8749d67a773e4704785980cc2d4d40f5868d3a25de64e887ccd3e1d4c8190f8fd44923", 0x2a}, {&(0x7f0000000180)="5b7b39f32301d48a2a3f3e19a3f07315ae4bdbda48571fe9f0142d2dc226bec9c6f56559ec1ce85f7c19d5327231570beadcaaa59fc6281ee4adc15b5e62ab00d858c1dcc34affc6ca8b8fef8eef3d9276f76410515868c293da38fbd8447c", 0x5f}, {&(0x7f0000000200)="d0b4f78bca1342a65ebe6fe23e50d666f64eadfe2de46c8f08f6531fd6158d", 0x1f}, {&(0x7f0000000240)="3b853f08f598a77555bd08d5fb4afe41f5d2700710a01d91836f0f636961078908ace9183480854656ba72d5c92fa8e6905c295833c85f2c30925591e77c305385a6174e37fabae0a90e642f206e16c26003c8426c4debbeae403a7baaf42206added31e5685ed7109a41a69a66b4d0162a1ab51bbd3f340b657f31bd48c3b79ae8b6f65ce20de57b91c61f47803dbabc25892f474672b3867184e0557dbf3097da0f197b5c588dbba6f2375f46729f55221f18b852bbf6ca255e8802ba7a38d6b0e1722f0f73c020b464b80c3e33a0e0b338360b7e46a43bbaf0b2b3ad08d01cf568162259f1f25b8a35be8dc873da378ce5f528667", 0xf6}, {&(0x7f0000000340)="125d883dad3e153f0bd5f185a89446ec7dabb3d627985814fb7cffc6a3e45070fa7a90950e848c06abb18549c7d092f2a721bfd4d6a704b48688dd4f15c14072ad6dadc190da1f7d5d3d0a0c7bf3fa1ea60e1604292fed0d78c9eae9b1d324d4088148fdcdbc0ec7412caa29d66844d980041cd9b9c1ec09a3fc1cf386", 0x7d}, {&(0x7f00000003c0)="2ecef218e042bc1146a5a5c6c7539b31f4dc0c1473ea97217e9f63642bf9623d5e38a81cc5c2fedf3eb2d02a99d1b2dd0cfbcfb854885cae2e6daba1beb9d26cb4f230900d5e908f", 0x48}, {&(0x7f0000000780)="3eefeceb0a07ccd655698bdf1f5e74012e3457eae223a85d5f9f7e41e81b68db17ada14c15b44c537ac919b2a37ca3fc64ea47b1028096b0858ee049981bbfe5aa9c1aa48d410847dc0e5ed7fff11af0bfc6fe8d6d6fdf608869", 0x5a}, {&(0x7f00000004c0)="857cf117fd0aed0b5baacaed7f653b23f578b8ab1253f092bc20feed90acfe98f7d06e2a5b6bef79", 0x28}, {&(0x7f0000000680)="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", 0xfb}], 0x9, 0x3e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/03/24 14:02:11 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x80100) ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) socket$packet(0x11, 0x800000000000003, 0x300) flock(r2, 0x0) socketpair(0x4, 0x80004, 0x800, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000080)={0x0, 0x2}) [ 36.089626] binder: 5479:5484 unknown command -569941236 [ 36.095162] binder: 5479:5484 ioctl c0306201 200001c0 returned -22 [ 36.115907] audit: type=1400 audit(1521900131.948:14): avc: denied { set_context_mgr } for pid=5479 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=binder permissive=1 [ 36.139831] audit: type=1400 audit(1521900131.978:15): avc: denied { call } for pid=5479 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=binder permissive=1 [ 36.165632] binder: 5479:5496 got transaction with unaligned buffers size, 19 [ 36.174461] binder: 5479:5496 transaction failed 29201/-22, size 0-0 line 3178 [ 36.183088] binder: 5479:5484 ioctl c018620b 20000000 returned -14 [ 36.183204] binder: 5479:5502 ioctl c0306201 200001c0 returned -14 [ 36.189812] binder: BINDER_SET_CONTEXT_MGR already set [ 36.189819] binder: 5479:5502 ioctl 40046207 0 returned -16 2018/03/24 14:02:12 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) socketpair$unix(0x1, 0x408000000002, 0x0, &(0x7f0000934ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getroute={0x2c, 0x1a, 0x210, 0x70bd2c, 0x25dfdbfc, {0x1c, 0x20, 0x90, 0x9, 0xfe, 0x5, 0xff, 0x3}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x80000001}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1b57b75c}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/24 14:02:12 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001080)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000010c0)=0x74e, &(0x7f0000001100)=0x2) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chroot(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000001480)='./file0\x00') llistxattr(&(0x7f0000000040)='..', &(0x7f0000000080)=""/4096, 0x1000) umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abbffe)='..', &(0x7f0000001440)='./file0\x00') 2018/03/24 14:02:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a71656d755f6465766963655f7c3a7330636f6e66696e65642031000074d17d93dc2a12b47ef61c960358bc306700dfaedc79ed8ad16f709c36c72bdd2862700fa063704a884b68b49ba5f942a0026deba4e9ff2b96f191690f042535b4063f6afb4ccb73ffffb3b45eafa81a80dab596e050f8c2a1f02e215936fcbc"], 0x22b) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/24 14:02:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c03ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x2, 0x3, 0x3, 0x3, 0x1, 0x8, 0x8e}, &(0x7f0000000080)=0x20) 2018/03/24 14:02:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffeffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)) r2 = dup2(r1, r0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000000c0)) getgroups(0x4, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getgid() fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) 2018/03/24 14:02:12 executing program 7: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpgid(0x0, r2) setpgid(0x0, 0x0) 2018/03/24 14:02:12 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x4, 0x0, 0x1, 0x1, 0x4, 0x57}, &(0x7f0000000080)=0x20) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x531800, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000044eff4)='/dev/ashmem\x00') eventfd2(0x3, 0x80000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00008f6fc9)=""/55) 2018/03/24 14:02:12 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'teql0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000003c0)=0xe8) r4 = gettid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f00000032c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000003280)={&(0x7f00000004c0)=@bridge_setlink={0x2d9c, 0x13, 0x200, 0x70bd25, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x2804, 0x1000}, [@IFLA_VF_PORTS={0x1790, 0x18, [{0x2cc, 0x1, [@nested={0x1c4, 0x44, [@generic="1b4557fa06a1d729d1e9c8c5af18929966333244050484735fe27276812ad41f8c38f3ac07117e8e4a9c8db6d06815e6a2d337048a8866937f8154cc00dea43a61bb97fe8826993df0d9666287eb194731476eabe84c248ffc29b7573905ed96b3852d0d2075fb5899cbe64a53bfe04de0e85d456b3f720da123d06465950cfc", @generic="397466d7ae906b9b47f5340943dfe5209ce4fa5940ad7f676ea4a682e7322dd8a2430153e4cb1351b8293e9ad9", @typed={0xc, 0x95, @str='teql0\x00'}, @generic="5e20dc3ec9d69ad1d632c722919713a49c968b8d1f0759332a9cab89477f02fc403c37fe3d1d181fa224d82ba03bf815ec60527da61f7fb971386981077d9afe07cfd5079f8f9e78f8c427fb0adb10", @generic="f19ede72ac502a27dd1fc0686e9995199086c440ac2b0c14a1ee41ea61d38b291bd0b95eec7b9062a7372002b46b0305f45e01912431ede84a7776378fb168638a9f744959c4d49afabbb02117d63319aaf129ee294a01b79959576fda758a20bf9dd30fdbdb67fca20e1dc224bdc48aa0a9e33c96657bf7e15b7c7a2c0194167a78eca3092e85063f9069d0be0554d6ff76b143e668c816c24b0cd22cbd5fa4dbcf0794255d46cd4364b48cbc60f6219a29bff9b4c94232"]}, @typed={0x8, 0x77, @u32=0x7ff}, @generic="3b3c08c7f033284aff44380505b98019b9ef28c540d17e7816ae7750b3132a1cdc2fd29b0b9a7318cb9d160f2ea55a6652e757776ef5b3406abf1438e16f10fc3d719566affbb9cfbc6bf9144e7aec8b6eafd0c36517e6459741e84732f0488a2f50ab5b13ccf0ca182d503f462fc7ca12652f01a78e335bb9987a39202e30a7821e0aa144d6e87ed0f76e4ffb9cfe6ce38376d12f68cd80de246ef42ecf74177bcccef00449aaadf8918016ec5af5473f9bd3938dd2ab2c73e1e8c71fcb0f7763b0487a0aa6ce773510ea2b2fc8c2f719f7cb58a91e9c0846e45c2c338d5712eb02630b32aaf55761fc15b49b599f660f4afee07b404302", @typed={0x4, 0x4}]}, {0x28, 0x1, [@typed={0x8, 0xa, @str='()\x00'}, @generic="ff5ff92e98215ecd6bc2b8b0a5ee51ba5106f8f52f2de7fbdaa573d2"]}, {0xdc, 0x1, [@typed={0x8, 0x38, @uid=r2}, @nested={0xd0, 0x32, [@generic="03a24ee582b55908ea56c8742a6a49c148731f6d7137ac09b07f9948d28fff2e0876633bfa4837f331e5552bb15d2f6775fcc7865c43a3be7922791d2c4bf20f6749f954441fd1990142706358662da27c2e657a67577dfca64f012d67414f3e9692c70a2e050519b5071686ed9b40fae36d306eeb7f69af00c9c27da83b0fa28cc3c98d31350ea72dea26b16a5bdcd895526a932b70d7f01b98fcad84d16fbca506e1ede5bf1d6adfeb1eab5068bc30ed81ea2013fa92e86a797e84d734958852d2f8edb8730649e4152244"]}]}, {0x137c, 0x1, [@nested={0xa0, 0x6b, [@generic="495ca9bcea48f1fc409c92d45cb2c71c1fafb8b744cc5369342d717a4dc12b", @generic="6f959b746d2b90868b27c9cbe7bf04e065fbb3f29d811a6594f9050d1c1472a5a3fd06545cbb8ceb0b8847daaf0be6eb2f29076d24bbb7cefa0f81186242e1929d47c3df622ecb84f25657f23866aee8cdfc0f58264d8e90952d66038a4acca0b304c2416e6cf87da7b796c42b6e1a14929643", @typed={0x8, 0x22, @u32=0x9}]}, 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@nested={0x28, 0x79, [@typed={0x8, 0x60, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x1e, @u64=0x4}, @typed={0x8, 0xb, @pid=r4}, @typed={0x8, 0x18, @ipv4=@rand_addr=0x2}]}]}, {0x28c, 0x1, [@generic="6d8094b92da0c1abf6dfdfaaa40b2698fb37d411ad6081ba4f1922eef7b4029762d07d76969c7aaaf90d819b7507d7fa9d8da57830d289fdd5dc167f6ca4a8e439a4982e0d84e2363041c8efabfff075682e2848ac72904cf496289a2e71404aa7f612bdf7a452ffe0f05363", @nested={0x210, 0x5a, [@typed={0x8, 0x71, @u32=0x3ff}, @typed={0x8, 0x12, @uid=r5}, @generic="3c2ae5ba73bf0d157920ac99e89d68e361634a231b11cca9472591b3c81ad0bc7bc7ad32db46d155a1e9281ce7f8cb4c495480437bb4d31604d7c61c790d40dfb8efd53a7cbcaf0c12af58dcc58de1c1ad058546951eea3da13dd294e47f3c98dd82200041b441bd698d4242165759596f2506726e59fc26243f826df0378510516695cd8dd89b5c9fc5742809936d462cd8c5df46a5272b1aec60a5f5d08800fbb5223e1333144f1da204b58f4c56c9b800", @generic="09bcf929f22178c3ec4b85f74cd916a869ff8b0ee11b78a44bdf80c7e4cf3a860239b564feaaa6b24deb581efe04484ac4affd9fb7267b63173c7e58654c265cd7bb2458b2b3477e06bd6894a29da283e073e06fb95c4e8f4203ba1c0fd6bd68589b5c43ecf2493359f4df6ada96f9b9736b2bad4f02c8a441a5345e3fd51588f48020fc33de254be718ac74c065cf521cd965524aa38d2641e76f8eb8671dcbfc72ede589d316640655cd4e3651feec3bb45a841038ffbac1bb7fc179df25f1f53904e1", @generic="b87cb05dafc8674d0b8f31edd8f3858396b684c1d2050dd34d604736a4eb72d3f4cd618f7ecd215bffe016", @typed={0x54, 0x61, @binary="53eaaad88d5907453356980f87e736c4cd87933231763c8de31fc13a6ee22a64a1f0e43d4165365f208f7cf95f9bf9a3b6db833c1d640932db9546205c47f8dab9730c1f45613ca217e7f80560"}, @typed={0x4, 0x96}]}, @nested={0xc, 0x3c, [@typed={0x8, 0x1c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, {0xd4, 0x1, [@nested={0x8, 0x90, [@generic, @typed={0x4, 0x20}]}, @generic="f3052ac438e2cad65b71da0a93738916e95cee1fecaaeab3894b407b56c62fc0907b80cf1480f324997473dadcd911ec0d9222bbb3cce9b73098596c0fb9e4fc7f15c301198a7d36466eacba6cc34adaed09c83e2483c8fab22f0ce202dea635c59f10ff90d7963db0a8408a90fc6d59e6fcc83860d58e0e950313b679e91eb8ce6671ee4b93e2724e6d542b5e194ac39488756cef69e1575bcb3ff6ed2f589b7b0f500ff9bf7e3491f96f7ebcd89e04fbd448980f67a5c7d16995212864497ef692808a17a8"]}, {0x100, 0x1, [@generic="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"]}]}]}, 0x2d9c}, 0x1}, 0x8000) fcntl$setsig(r0, 0xa, 0x2b) r6 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000000000)) sendfile(r0, r6, &(0x7f00008d1000), 0x401) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e24}}) 2018/03/24 14:02:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000640)="39d95bedd7489c6b88603f", 0xb, 0xffffffffffffffff, &(0x7f0000b52000)={0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x0) 2018/03/24 14:02:12 executing program 7: futex(&(0x7f0000000240)=0x1, 0x800000001006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6}, 0x10) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000000), &(0x7f00000000c0), 0x2) 2018/03/24 14:02:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000000000000000}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/03/24 14:02:12 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000080)={{0xfcd, 0x401}, 'port0\x00', 0x41, 0x800, 0x5, 0x0, 0x10001, 0x0, 0x1, 0x0, 0x1, 0xffffffffffffff81}) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="90", 0x1}, {&(0x7f0000000280)="900d8306ef9a31d898941d899206e8cd977f2b48aaddc220640fca5323d1498669e3ae3e5e20157c631968d0638db4af72ac4d99b8b3f485fdb83d0326c1b843a0fc5ab09d31cbc39cdde8e5371e893a42a7fe6f7ece23d6b6de68ffd3519f024b9cd2862d7efbd53095c4589348277a49d3", 0x72}, {&(0x7f0000000200)="b7", 0x1}, {&(0x7f0000000300)="daae9a4ad2e63d7385a41d269ced8d4147bebad85bab027d4dbe725b2a5218d01f85941b2f9095389601f66fffc8bb00f9463053a1d5defc18fef8e840079b41ab94439b9bf67b1df039b34ad24386274390eddabcde7934cda69451338e35c14c8a23345fa9", 0x66}, {&(0x7f0000000380)="ff84872e2ff025a5abad51542721f0ea1a99a3", 0x13}, {&(0x7f00000003c0)="0c0561", 0x3}, {&(0x7f0000000400)="b1cff1ee6e660b2cded6ae0c4a7aa2a4ea6f80768e4ba2d5f402beb235dba9ad75cb80a37845ed63edf17d5d87b6ad0a1cf9156a1629b6a2f0c4e5c3fee4ddbbb9c4eb437144ba1e5319dea49be7a5afca162ed111067f2d46bc67b7f566f297bd2d2c6d6bc5815a267883de6401d6353da7fd9b22df3e94a7e66fdbb268771865ec8c22c4992e3564163e2473e02bf50b5a42b65734", 0x96}], 0x7, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sendto$unix(r1, &(0x7f0000000140)="57a18036b0334bcdf5e3f57e0dc88346e2c5", 0x12, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/24 14:02:12 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000500)="f3", 0x1}], 0x1) [ 36.478232] audit: type=1400 audit(1521900132.318:16): avc: denied { setgid } for pid=5511 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 14:02:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') flistxattr(r0, &(0x7f0000000080)=""/71, 0x47) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x3, 0x8]) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/239, 0xef}], 0x1, 0x10000003) 2018/03/24 14:02:12 executing program 3: mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x10, 0xffffffffffffffff, 0x0) geteuid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x18) fchdir(r0) 2018/03/24 14:02:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='wchan\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) poll(&(0x7f0000a81fc0)=[{r1}], 0x1, 0xffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x5, 0x4) dup2(r3, r2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) fanotify_mark(r4, 0x1, 0x10000, r4, &(0x7f0000000180)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) r5 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f00a4") sendfile(r5, r5, &(0x7f0000f48000)=0x4000000, 0x2000000000000401) [ 36.513607] audit: type=1400 audit(1521900132.348:17): avc: denied { net_bind_service } for pid=5533 comm="syz-executor1" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 14:02:12 executing program 5: pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/relabel\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x1c, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000002c0)={0x100000001, 0xffffffff, 0x1, 'queue0\x00', 0xfc4}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000200)={{0x4, 0xffffffff}, 'port1\x00', 0x8, 0x50, 0x8000, 0x5, 0x2, 0x10000, 0x100000001, 0x0, 0x3, 0x7ff}) 2018/03/24 14:02:12 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f00008d2fce)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) 2018/03/24 14:02:12 executing program 3: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)="87", 0x1) 2018/03/24 14:02:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) 2018/03/24 14:02:12 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x185200, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0xf4, 0x400) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/24 14:02:12 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+10000}, 0x3c9, 0x5, 0x2}, {{r3, r4/1000+10000}, 0x1800000000000000, 0x8f1, 0x3ff}, {{0x77359400}, 0x2, 0xaeb, 0xa7e}], 0x30) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r5, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r5, &(0x7f000076f55e)=[{&(0x7f0000fc0ffc)=""/4, 0x67}], 0x1) write$tun(r0, &(0x7f00000000c0)={@pi={0x0, 0xe8df}, @hdr={0x2, 0x84, 0x63e, 0xa3, 0x7, 0xe3}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xf, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @mcast1={0xff, 0x1, [], 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x42) 2018/03/24 14:02:12 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/199) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/03/24 14:02:12 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200001, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x9) write$selinux_access(r0, &(0x7f000010bfbd)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33}, 0x42) fstat(r0, &(0x7f0000000000)) 2018/03/24 14:02:12 executing program 0: r0 = socket(0x18, 0x0, 0x1) recvfrom(r0, &(0x7f0000000000)=""/79, 0x4f, 0x6a4bdcde82934ab2, &(0x7f0000000080)=@rc={0x1f, {0x763, 0x101, 0x80, 0x9, 0xfff, 0x2}, 0x80000001}, 0x80) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0xfffffffffffff53a) setsockopt(r0, 0x400000000000111, 0x6, &(0x7f0000000180)="9cd509", 0x3) [ 36.640355] audit: type=1400 audit(1521900132.478:18): avc: denied { create } for pid=5569 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_netfilter_socket permissive=1 2018/03/24 14:02:12 executing program 5: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) getpgrp(r1) socketpair(0x9, 0x80006, 0xba7d, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000340)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000180)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000200)=""/176, &(0x7f00000002c0)=0xb0) connect$l2tp(r3, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x1, 0x3, 0x4, {0xa, 0x4e24, 0x3b2d6b6a, @dev={0xfe, 0x80, [], 0x19}}}}, 0x32) 2018/03/24 14:02:12 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0x4) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x101001) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ifb0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) creat(&(0x7f00000000c0)='./file0\x00', 0x20) 2018/03/24 14:02:12 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x101, 0xffffffffffffffd8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/24 14:02:12 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) r1 = dup(r0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x1f, "2749bb200ffcdc1b72bccfea06412a9365ce7d253104e902f098762dfd0e1b"}, &(0x7f0000000140)=0x43) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)=0x7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/24 14:02:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x8) 2018/03/24 14:02:12 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x66, 0x8, 0x6de, 0x5, 0x400}) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x4e20}, 0x1c) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) [ 36.667552] audit: type=1400 audit(1521900132.498:19): avc: denied { write } for pid=5569 comm="syz-executor6" path="socket:[13917]" dev="sockfs" ino=13917 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/24 14:02:12 executing program 0: ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0x40305828, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) [ 36.713877] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 36.751552] FAULT_FLAG_ALLOW_RETRY missing 30 [ 36.756653] CPU: 0 PID: 5605 Comm: syz-executor1 Not tainted 4.9.89-ge34e318 #4 [ 36.764112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.773442] ffff8801adac74e0 ffffffff81d93609 ffff8801adac77c0 0000000000000000 [ 36.781424] ffff8801ba1bc590 ffff8801adac77d0 ffff8801adac76b0 ffff8801adac76d8 [ 36.789404] ffffffff81660549 00000000000074d7 ffff8801adab8940 ffff8801adab88a0 [ 36.797377] Call Trace: [ 36.799943] [] dump_stack+0xc1/0x128 [ 36.805284] [] handle_userfault+0xa59/0x1320 [ 36.811315] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 36.818301] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 36.824940] [] ? finish_task_switch+0x1c1/0x630 [ 36.831232] [] ? handle_mm_fault+0x11ad/0x2460 [ 36.837434] [] ? handle_mm_fault+0x1f19/0x2460 [ 36.843635] [] handle_mm_fault+0x1f27/0x2460 [ 36.849665] [] ? set_next_entity+0x1bf/0xbe0 [ 36.855704] [] ? __pmd_alloc+0x410/0x410 [ 36.861387] [] ? __lock_is_held+0xa1/0xf0 [ 36.867158] [] __do_page_fault+0x5c2/0xd40 [ 36.873015] [] ? mm_fault_error+0x2c0/0x2c0 [ 36.878959] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.885595] [] do_page_fault+0x27/0x30 [ 36.891105] [] page_fault+0x28/0x30 [ 36.896460] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 36.903273] [] ? do_ip_setsockopt.isra.12+0xadc/0x2960 [ 36.910176] [] ? ip_ra_control+0x440/0x440 [ 36.916031] [] ? __lock_acquire+0x629/0x3640 [ 36.922058] [] ? wake_up_q+0x8a/0xe0 [ 36.927394] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 36.934294] [] ? check_preemption_disabled+0x3b/0x200 [ 36.941104] [] ? avc_has_perm+0x28b/0x4f0 [ 36.946873] [] ? avc_has_perm+0x2fd/0x4f0 [ 36.952640] [] ? avc_has_perm+0xb0/0x4f0 [ 36.958323] [] ? avc_has_perm_noaudit+0x450/0x450 [ 36.964787] [] ? check_preemption_disabled+0x3b/0x200 [ 36.971596] [] ? sock_has_perm+0x1c2/0x3e0 [ 36.977448] [] ? sock_has_perm+0x292/0x3e0 [ 36.983303] [] ? sock_has_perm+0x9f/0x3e0 [ 36.989071] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 36.996143] [] compat_ip_setsockopt+0x47/0xd0 [ 37.002261] [] inet_csk_compat_setsockopt+0x95/0x120 [ 37.008985] [] ? ip_setsockopt+0xa0/0xa0 [ 37.014668] [] compat_tcp_setsockopt+0x3d/0x70 [ 37.020873] [] compat_sock_common_setsockopt+0xb2/0x140 [ 37.027857] [] ? tcp_setsockopt+0xd0/0xd0 [ 37.033629] [] compat_SyS_setsockopt+0x149/0x290 [ 37.040004] [] ? sock_common_setsockopt+0xd0/0xd0 [ 37.046468] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 37.053019] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 37.059136] [] ? do_fast_syscall_32+0xcf/0x870 2018/03/24 14:02:12 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000f56fe0)={0x20001, 0x0, 0x0, 0x7}) unshare(0x400) fcntl$lock(r0, 0x20000000000005, &(0x7f0000306000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xc2e}}, 0x403, 0x4}, &(0x7f0000000240)=0x88) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) r4 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x436000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000100)={0x8000, 0x5, 0x7f}) 2018/03/24 14:02:12 executing program 6: r0 = socket(0x18, 0x0, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=ANY=[], 0x0, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0xfffffffffffffd9c}], 0x1, &(0x7f0000002d30), 0x0, 0x4}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x82a, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e21, 0xe3bb, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x101}, 0x9, [0x8, 0xfffffffffffff876, 0xf536, 0x8, 0x9, 0x2, 0xdc12, 0x8]}, 0x5c) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/24 14:02:12 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) syncfs(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) poll(&(0x7f0000000000)=[{r1, 0x200}, {r0, 0x204}, {r1, 0xb001}], 0x3, 0x10001) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x4e6}], 0x1) r2 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x2, r3) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000340)=0x50) sendto$packet(r1, &(0x7f0000000100)="b2", 0x1, 0x1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/24 14:02:12 executing program 4: r0 = socket(0x13, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) close(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x400000000000002, 0x4) 2018/03/24 14:02:12 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getegid() fcntl$getown(r0, 0x9) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/tcp\x00') vmsplice(r2, &(0x7f0000000440)=[{&(0x7f00000001c0)="ea0594bf204dfa60356f7b4d55bb9f6863c61f4ced745fd7496ae63193919a4290049153e6d6c33a1dfcd74b72a038409487ef0891ea7bafaba058d275dde8b39d7d1ab3542feccb346166bd72b9a81011432851c0a85634e877153740e1cbdeb349af86a77f8d6b20d91239a66987298c64013335372e76904fc6f7c4447b8eeaf72405ac2f4738374940f51e059d89735d17d4780fd324315efc6943c8f21b20e9844270d4afb500af217b9094f901f115a9411ffd3dcc01dfee0bf4319c11e14cbee010b64b612ef5", 0xca}, {&(0x7f00000002c0)="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", 0xff}, {&(0x7f00000003c0)="a6167e82ea7d9f0bdb7f7ade568acb066e912744c7d64d9aa3b229c97ac4c9917aaa50e037a0edf316ff103552f2c53d9f9aeb34955dbfb49a", 0x39}, {&(0x7f0000000540)="59b3ae5f37a53c083cd384fcf1d28b66893f583e4d9fa5ea2abb9b96ccc938ec2a56228e37fd66bcdb702acd1f94de399e29ea33fa404be8bf58e7fdb12ab2e2d5b3762a17141fb395a28d4cb2f8b686278e55d9860101f437f9da64d5394354a60ace7fcdc3bba6d047ce117f4dc25bbf4809e4c8b15fa3c2bd016e8524c2866d0407caf3a1da0f9162aa5766449d7d9c917ea7e4094902494a37cc1af267ddbe54d7e5a629f0fa6b0b623cdd77b15c16894c57b4a2256f36578c428e79da67c6db5ff64d9e25220aa510a209c9a9db4ab41e4b3eb4340075a6f02acf5213b6c31e4ca8d1a4f704855c9c4e5c6ec7e487c6", 0xf2}, {&(0x7f0000000400)}, {&(0x7f0000000640)="95ca39647a11c1a2cbffbf57ce825a37a08c00ded67dbdf2661bd248bea390d3b71d55fbb395b23c34b95b033eb35f4797dc6950a19a102d24929258abf34d765c8948569ccdf36a88e34ab5ddae4c9f677054f11e476e4a2e1687b8eb55fd9c98b027478631978dd7b727c2b80706770a46c1752115f0479f3a30ac33150b04eb1109", 0x83}], 0x6, 0x8) read(r2, &(0x7f00000004c0)=""/82, 0xfffffffffffffcd0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) read(r2, &(0x7f0000000080)=""/65, 0xfcfa) 2018/03/24 14:02:12 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/24 14:02:12 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @random="b1f1c032b6c5"}, 0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x38, 0x20, './file0\x00'}, 0x59) sendmmsg(r0, &(0x7f00001c1000), 0x0, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/160, 0xa0}], 0x1, &(0x7f0000000340)=""/206, 0xce, 0x40}, 0x10000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) 2018/03/24 14:02:12 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r0, &(0x7f0000000140)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x100) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f00000000c0)="3df6ca104d2c") [ 37.065341] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 37.071890] [] do_fast_syscall_32+0x2f5/0x870 [ 37.078005] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.084642] [] entry_SYSENTER_compat+0x90/0xa2 2018/03/24 14:02:13 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="379fee3d", 0x4}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8440) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1, 0x6, 0x0, 0x4, 0x1, 0xffff, 0x5, {0x0, @in6={{0xa, 0x4e22, 0xffff, @empty, 0x1}}, 0x128bb44a, 0x1, 0x5, 0x3ff, 0x2}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r2}, 0x8) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) umount2(&(0x7f0000000200)='./file0\x00', 0x1) r4 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r3, r4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x7}, 0xffffffffffffff56) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x301000, 0x0) 2018/03/24 14:02:13 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getegid() fcntl$getown(r0, 0x9) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/tcp\x00') vmsplice(r2, &(0x7f0000000440)=[{&(0x7f00000001c0)="ea0594bf204dfa60356f7b4d55bb9f6863c61f4ced745fd7496ae63193919a4290049153e6d6c33a1dfcd74b72a038409487ef0891ea7bafaba058d275dde8b39d7d1ab3542feccb346166bd72b9a81011432851c0a85634e877153740e1cbdeb349af86a77f8d6b20d91239a66987298c64013335372e76904fc6f7c4447b8eeaf72405ac2f4738374940f51e059d89735d17d4780fd324315efc6943c8f21b20e9844270d4afb500af217b9094f901f115a9411ffd3dcc01dfee0bf4319c11e14cbee010b64b612ef5", 0xca}, {&(0x7f00000002c0)="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", 0xff}, {&(0x7f00000003c0)="a6167e82ea7d9f0bdb7f7ade568acb066e912744c7d64d9aa3b229c97ac4c9917aaa50e037a0edf316ff103552f2c53d9f9aeb34955dbfb49a", 0x39}, {&(0x7f0000000540)="59b3ae5f37a53c083cd384fcf1d28b66893f583e4d9fa5ea2abb9b96ccc938ec2a56228e37fd66bcdb702acd1f94de399e29ea33fa404be8bf58e7fdb12ab2e2d5b3762a17141fb395a28d4cb2f8b686278e55d9860101f437f9da64d5394354a60ace7fcdc3bba6d047ce117f4dc25bbf4809e4c8b15fa3c2bd016e8524c2866d0407caf3a1da0f9162aa5766449d7d9c917ea7e4094902494a37cc1af267ddbe54d7e5a629f0fa6b0b623cdd77b15c16894c57b4a2256f36578c428e79da67c6db5ff64d9e25220aa510a209c9a9db4ab41e4b3eb4340075a6f02acf5213b6c31e4ca8d1a4f704855c9c4e5c6ec7e487c6", 0xf2}, {&(0x7f0000000400)}, {&(0x7f0000000640)="95ca39647a11c1a2cbffbf57ce825a37a08c00ded67dbdf2661bd248bea390d3b71d55fbb395b23c34b95b033eb35f4797dc6950a19a102d24929258abf34d765c8948569ccdf36a88e34ab5ddae4c9f677054f11e476e4a2e1687b8eb55fd9c98b027478631978dd7b727c2b80706770a46c1752115f0479f3a30ac33150b04eb1109", 0x83}], 0x6, 0x8) read(r2, &(0x7f00000004c0)=""/82, 0xfffffffffffffcd0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) read(r2, &(0x7f0000000080)=""/65, 0xfcfa) 2018/03/24 14:02:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 14:02:13 executing program 4: unshare(0x1000020020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='proc\x00', 0x6b85301b02cd99c4, &(0x7f0000000140)="b868388b2ca6fa670eee38c303bc9c3519ac9b0324c77af0a25f1ef9a1d102e700c8db0c9de842da3b92289ef7fcc4fb574664ae9d93e9db97a93a07edd1fa42a3fd22d7de9624899d825be2e97a9ff5731e55e3fe51fa90123248011012809eb03f6d7dd656b868ef5df72bee79582822f75fa293c8b0105cd0ad0822c7a29fa8f30a8328a8b14a2d13d174e349e3c143a267a8916996e5771b723bf3245f7f9f177abf26097068adbf005cd8b4d5fee77b762d8a77a541dc") ioprio_set$pid(0x0, 0x0, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) mkdir(&(0x7f0000000040)='./file1\x00', 0x84) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2b) bind$llc(r0, &(0x7f0000000240)={0x1a, 0x30c, 0x6, 0x2, 0x0, 0xff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') unlink(&(0x7f0000000000)='./file0\x00') 2018/03/24 14:02:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @random="b1f1c032b6c5"}, 0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x38, 0x20, './file0\x00'}, 0x59) sendmmsg(r0, &(0x7f00001c1000), 0x0, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/160, 0xa0}], 0x1, &(0x7f0000000340)=""/206, 0xce, 0x40}, 0x10000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) 2018/03/24 14:02:13 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) syncfs(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) poll(&(0x7f0000000000)=[{r1, 0x200}, {r0, 0x204}, {r1, 0xb001}], 0x3, 0x10001) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x4e6}], 0x1) r2 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x2, r3) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000340)=0x50) sendto$packet(r1, &(0x7f0000000100)="b2", 0x1, 0x1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/24 14:02:13 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="87617056f9de1bb90ffa6eb434b00f00000000000000000000000000745334ea3778439c4af302ccab164d8f82df15fbe1f89a4b39e64ba94475ceea85546d7ac05e919260f461a36ad9bda7a8fa61e0910aeec91b7281c15165c925e23f3c"], 0x14}, 0x1}, 0x0) [ 37.173253] tmpfs: Bad mount option [ 37.185884] tmpfs: Bad mount option 2018/03/24 14:02:13 executing program 3: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x100) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000004c0)={0x2b, 0x1, 0x2, 0x0, 0x7fff}, 0xc) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000380)="415841f849a6513907d29bbe7132b61210e5ce4522f16fdca33f9e3c3dc257ee0c56223c6df8c63dc0e9438fe3f37bbe353d7b1a4de78b9b05b2b1d3e1883c88ca361723fb39a4d583ac43770323f361f6800006") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000400)={0x5, 0x1, 'client0\x00', 0xffffffff80000005, "47814ec17d5a9ef2", "6c76c285fb89d1163b5e24436ad23db78ea1d7d9ec8aa985d93678d7e0e373a7", 0x3ad4, 0x1}) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81, 0x51}, {&(0x7f00008d7f6a)=""/150, 0x96}, {&(0x7f0000f11000)=""/4096, 0x1000}, {&(0x7f0000f12f90)=""/112, 0x70}, {&(0x7f000025af52)=""/174, 0xae}, {&(0x7f0000f14f61)=""/159, 0x9f}, {&(0x7f0000000000)=""/25, 0x19}], 0x7, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1}}, {{@in=@local}}}, &(0x7f0000000280)=0xe8) sendto$inet(r0, &(0x7f0000000540)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea351e065824e2def4be5477028a394b00000000000000074c5de5bd2f7d4f615c2c57000000000000000000000000", 0x45, 0x0, &(0x7f00000005c0)={0x2, 0x4e20}, 0x1e6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8101, 0x0) accept4$llc(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x800) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00000002c0)={0x7, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000000300)={r4, 0x3}) 2018/03/24 14:02:13 executing program 1: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/03/24 14:02:13 executing program 5: socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x4, 0x9) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) 2018/03/24 14:02:13 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="0004", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000000c0)={&(0x7f0000000100)}) 2018/03/24 14:02:13 executing program 1: syz_emit_ethernet(0x11, &(0x7f0000019000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805}}}, &(0x7f000013cfe8)={0x0, 0x1}) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x19, "58d2afe44d044a886fdb2888464928324333dd75c5aed2b3e4"}, &(0x7f0000000140)=0x21) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000013eff0), &(0x7f0000062000)=0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/24 14:02:13 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f0000000100), 0x80000) 2018/03/24 14:02:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x6, 0x2}, 0x0, 0xdd, 0xffffffff00000001, {0x20991872, 0xb6a}, 0x98, 0x1000}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) getsockopt$netlink(r0, 0x10e, 0x4000000000009, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0x4) 2018/03/24 14:02:13 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000001c0)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x8, @empty, 0x6}}, 0x1, 0x6, 0x80, 0x4, 0x5d6}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r4, 0x61}, &(0x7f0000000180)=0x8) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x1, 0x0, 0x0) 2018/03/24 14:02:13 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x3, 0x8000}, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x401) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200) 2018/03/24 14:02:13 executing program 4: r0 = socket(0x8, 0x402400000001, 0xffffffffffffffa5) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x82, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000000000)=""/144, &(0x7f0000000ffc)=0x1c1) 2018/03/24 14:02:13 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000000), 0xfffffffffffffe50) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000)={0x0, 0x1000, &(0x7f0000000000)="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"}) 2018/03/24 14:02:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1, 0x105000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xd2, 0x3) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) 2018/03/24 14:02:13 executing program 6: timer_create(0x6, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f0000000080)="0032680af8435c8af64f9d99c91442ffefd387ead767494930ceb7380167f8969bbdfe537bff12a66f1839ad", &(0x7f00000000c0)="a381c0f01a03238dad30d0c2e58709663f1bcc6a476910c7d28f46e077c0f020ccce16c13f104a59f244d251ca45231a1aeec9f8c25a8a6ea67cff9b07b2338d9e69764697f54a"}}, &(0x7f0000aef000)) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1d) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000340)="d3fd1ff1b9519c44695548167bc176d066fc99b0bf1761335ffd121f8933137c2ee17d9d880a88388c978622e7fb05c709daf31fa66823044f63d9837309e34b30a26a05b9764a72d2a3fb00e3fb5a323e75d035dd26770273b1548d1e4aff8904e51aafa893d5c11cc747a78077b8c65d6fa514370c392502a0f2ed1ca32bdc5b4cfefb159384543f158b6c711692eaa4f97d978c7b25f67ee8fc940c0f0b4509fad55624be4587903ae2d8fa869ff9") r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) timer_delete(0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000300)) r2 = dup(r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000240)=""/172) renameat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') 2018/03/24 14:02:13 executing program 2: syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x40, 0x40) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x320, 0x81, 0x7ff, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) 2018/03/24 14:02:13 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, '../file0\x00'}, 0x6e) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='../file0\x00', 0x0, 0x0) 2018/03/24 14:02:13 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x410100, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x4, 0x100000001, 0x1, 0x2}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/21, &(0x7f0000000240)=0x15) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xac280) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x24080, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200100, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000140)) 2018/03/24 14:02:13 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0xffffffffffffffff, 0x0, 0x80000002, &(0x7f0000000100)) r0 = gettid() ptrace$getsig(0x4202, r0, 0x371, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/24 14:02:13 executing program 0: r0 = inotify_init1(0x200000000000800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x100000004206, r1, 0x1, 0x0) ptrace(0x4207, r1) ptrace(0x400000420a, r1) 2018/03/24 14:02:13 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82000, 0x0) mq_timedsend(r0, &(0x7f0000000040)="1e79a43698a3d91608e933a928525ba925073707b5f1323b7b00d77ed0cd14e4aad98fe1", 0x24, 0x4, &(0x7f0000000080)={0x0, 0x1c9c380}) r1 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x80000000003, 0x0, 0x3}}) 2018/03/24 14:02:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = getpid() ptrace$setopts(0x4206, r1, 0x17, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x189180, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x3ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x18}, 0x0, 0x1, 0x3, 0x8, 0xebc0, 0x100000001, 0x194}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="4300007fff7cef6892805cf930201dede9e5510c011b2f7d54d473d9d7f1869d56fa68f685a6bd307eae727121d1f6fabe3709a13b8367c6bc92ff487177ac3499ffc67a8c6b39"], &(0x7f0000000200)=0x4b) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000240)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2000000000003}, 0x1c) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000300)=r2) 2018/03/24 14:02:13 executing program 4: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) mount(&(0x7f00000000c0)='..', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='hpfs\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') rmdir(&(0x7f00000001c0)='..') rmdir(&(0x7f0000000180)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) 2018/03/24 14:02:13 executing program 0: socket$unix(0x1, 0x7, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@ipv4_newaddr={0x20, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2}]}, 0x20}, 0x1}, 0x0) 2018/03/24 14:02:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000204ff4)={0x4000000e}) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000001c0)=0xd1d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)) ppoll(&(0x7f00004b0fc0)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40) epoll_create(0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="54000000bba4559a2a9132c7fcc9655f02a9608b85a96a15bdc5f9ca639575a04e97512b3ed8b70c52a196013c69b4c39f84222de22ab572edc2e3c086b9b13c2a161ab6f50bf5cafe58cbb740a07d4daaac030000000000"], &(0x7f0000000140)=0x5c) 2018/03/24 14:02:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) r3 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getpeername$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) fcntl$addseals(r1, 0x409, 0x0) write$selinux_load(r3, &(0x7f0000000380)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) close(r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x1) sendmsg$nl_generic(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001000)=ANY=[@ANYBLOB="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be16681d998bcfa423a49899f2a4f46a3309a0c020639035eb367ff07bd545a3073387a4036ecb17720c77965e9477072ce25968fa38e8c4801de5d04eab8ee29023d3f5408729ee14755ba319702e1f6a6908f3dadd674d3c216fd7b047c5b7af4a7b07cb47d8aecdd7c68730da7f127274955c1501af242db836ad34403f97771dece1dbfd4ddc163940f8f83deacaf27f6529272202698374a821499c9b2b6f6ce150abf986fd2ec5e1b20cc77143051c2503d87427c85f2b37c2e702129e36b8c9f4c967bfc5d63e20124f1524b309f400000000"], 0x27cc}, 0x1, 0x0, 0x0, 0x4000840}, 0x8000) 2018/03/24 14:02:13 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @remote={0xfe, 0x80, [], 0xbb}}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/24 14:02:13 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x990, 0x100ffd) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0xb8, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0x90ac}, 0x10, 0x1f, 0xa1, 0x2, 0xd0b, &(0x7f00000000c0)='ip6_vti0\x00', 0x200, 0x9, 0x1}) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="1b", 0x1}], 0x1) 2018/03/24 14:02:13 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080)={&(0x7f0000000000), 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0xc) fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+30000}}, 0x100) 2018/03/24 14:02:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/204, 0xcc}], 0x1, &(0x7f0000000b00)=""/4096, 0x1000, 0x3ff}, 0x2}, {{&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)=""/171, 0xab}, {&(0x7f0000000400)=""/214, 0xd6}, {&(0x7f0000000500)=""/93, 0x5d}, {&(0x7f0000000580)=""/153, 0x99}, {&(0x7f0000000640)=""/149, 0x95}], 0x5, &(0x7f0000000740)=""/195, 0xc3, 0x3}}, {{&(0x7f0000000840)=@alg, 0x80, &(0x7f0000003d00)=[{&(0x7f00000008c0)=""/249, 0xf9}, {&(0x7f00000009c0)=""/71, 0x47}, {&(0x7f0000000a40)=""/43, 0x2b}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/37, 0x25}, {&(0x7f0000002b40)=""/167, 0xa7}, {&(0x7f0000002c00)=""/127, 0x7f}, {&(0x7f0000002c80)=""/41, 0x29}, {&(0x7f0000002cc0)}, {&(0x7f0000002d00)=""/4096, 0x1000}], 0xa, &(0x7f0000003d80)=""/4096, 0x1000, 0x9}, 0x10000}, {{&(0x7f0000004d80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004e00)=""/105, 0x69}], 0x1, &(0x7f0000004ec0)=""/68, 0x44, 0x3f}, 0x1}, {{&(0x7f0000004f40)=@nl, 0x80, &(0x7f0000007100)=[{&(0x7f0000004fc0)=""/104, 0x68}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/4096, 0x1000}, {&(0x7f0000007040)=""/71, 0x47}, {&(0x7f00000070c0)=""/27, 0x1b}], 0x5, &(0x7f0000007140)=""/4096, 0x1000, 0x1}, 0x800}, {{&(0x7f0000008140)=@rc, 0x80, &(0x7f0000008300)=[{&(0x7f00000081c0)=""/120, 0x78}, {&(0x7f0000008240)=""/134, 0x86}], 0x2, &(0x7f0000008340), 0x0, 0x9}, 0xffff}, {{&(0x7f0000008380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000008500)=[{&(0x7f0000008400)=""/56, 0x38}, {&(0x7f0000008440)=""/132, 0x84}], 0x2, &(0x7f0000008540)=""/62, 0x3e, 0x4}, 0x1}], 0x7, 0x20, &(0x7f0000008680)={0x77359400}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000086c0)=0x3f, 0x4) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x0, 0x1}], 0xc}}], 0x3ad, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) [ 37.493158] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/03/24 14:02:13 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x80, @time={0x77359400}, 0xa9, {0x5, 0x1}, 0x5, 0x2, 0x7}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) r2 = getpgrp(0x0) r3 = getuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000700)="db5b4db9b44e144fc6fa2b5ffdf1d992624832198234c7dbbcae0d64d7d9e7f91e50a911ca694134c1ee3d4725359dbbf3abfbb3507bc76cc4d389bb3e779ed50ddfece9df730b9d4394ad0a1df81579d41dadba6ff552d3e548700d797c236d17d819b0ec83780c119a21255a6f5ed8ce142e0f2dc3655df34e6143d60a74679d36204c1c99fb3067bd2759919235599883db421dd4d69e9fbfa2b6bb1ebb98e856b55ddcebda2eea37cfaaa9", 0xad) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000240)) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000280)="4ca9bbaa2e1a7e22014d10492acb65f2c8cdd0593ee7a1a51462b1685460cd34a9c77be643ff9a2774daf78fcf677e5472006f25f32e46572889697c74a07c26cae914ca1c25de9e49f4e9", 0x4b}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="2000fe56f444dc60570cdb44", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x60, 0x4000000}, 0x80) fsetxattr(r0, &(0x7f00000006c0)=@random={'btrfs.', 'mime_typemime_typesecurity\x00'}, &(0x7f0000a88ff4)="020000000800001f00000000", 0x198, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x3f, 0x0, 0x3, 'queue0\x00', 0x8b9e}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000680)=0x7fffffff) 2018/03/24 14:02:13 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/24 14:02:13 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, 0xfffffffffffffea9) 2018/03/24 14:02:13 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') listen$netrom(r0, 0x6) preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) socketpair$inet6(0xa, 0x3, 0x40, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/24 14:02:13 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x58) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/24 14:02:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5424, &(0x7f0000000100)=0x9) 2018/03/24 14:02:13 executing program 3: clock_getres(0xfffffffffffffff1, &(0x7f0000000040)) 2018/03/24 14:02:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, &(0x7f0000000180)=0x84) 2018/03/24 14:02:13 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x216080, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = syz_open_dev$sndtimer(&(0x7f0000b0b000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) 2018/03/24 14:02:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000200), 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) 2018/03/24 14:02:13 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x5, 0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x10001, 0x3, 'client1\x00', 0x0, "3c458d14a4d1acba", "b6e60db5571ad9660f079f155bbd256c5f9d954c4f552736033d41ab14f08c0f", 0x3, 0x7f}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/24 14:02:13 executing program 7: r0 = gettid() process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/173, 0xad}], 0x1, &(0x7f0000000780)=[{&(0x7f0000000700)=""/123, 0xffffffffffffff15}], 0x1, 0x0) 2018/03/24 14:02:13 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) fallocate(r0, 0x2, 0x7, 0x40) 2018/03/24 14:02:13 executing program 1: r0 = socket$inet6(0xa, 0x8008e, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 14:02:13 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/udplite\x00') r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7530}}, &(0x7f0000000040)) ioctl$void(0xffffffffffffffff, 0x0) 2018/03/24 14:02:13 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x6) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000001, 0x10, r0, 0x1a) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/03/24 14:02:13 executing program 5: syz_emit_ethernet(0x62, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8, 0x0, 0x1}], {0x8100, 0x4, 0x92, 0x1}}], {@llc={0x4, {@snap={0xaa, 0xaa, "943e", "b8d986", 0x8eff, "0f52f21eb216108d51fbee562e053969ac449e51330034954b4187e2a642c919823b57e6d22e619f78fab71afa4288088c652ca47aa8c62d70707431e6e21c92d8d382"}}}}}, &(0x7f0000000100)={0x1000000000000, 0x1}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto(r0, &(0x7f00000000c0)="a3cc06f05ebf7c47bb689e654a83ba39c81313985f65c235826fda877713c5a0d2f356da2b5726508f", 0x29, 0x200088c0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4200, 0x0) write$tun(r1, &(0x7f0000000140)={@void, @hdr={0x2, 0x3, 0x10001, 0x10000000, 0x7fffffff, 0x7}, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [{[{0x9100, 0x80000001, 0xffffffffffffffe4, 0x4}], {0x8100, 0x1, 0x3d5, 0x1}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback={0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @remote={0xfe, 0x80, [], 0xbb}}}}}}, 0x54) 2018/03/24 14:02:13 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) 2018/03/24 14:02:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'irlan0\x00', 0x3}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r2, 0x5, 0x37, "0e50145068108832a5ebbc9d9b699cdfb46f247c17a24bd7e156eed035686f9de6287a49be3469096b5e6fe29d40fc96a54b4d13ce126d"}, 0x3f) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x24401, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00000000c0)=0x4) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x16, 0x4, "19f15c93e188add800a6b0d1022eaea7d39b89c6587a6db69e208f041a3c93fb456f65e962dbb7e96bd4de6b7b63411104ec31c597648e909906bbca4787d6a5", "2eaf1b83184fa3672d4d4dc0d88c8222ed58b6bd50fc6889d46cd3e1fd5ae2dc", [0x2, 0x80]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="397f00804002000000460001070000001419000400041521000000080000000000000000000000000000000000000000000000000000000000", 0x39}], 0x1) 2018/03/24 14:02:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) keyctl$chown(0x4, 0x0, r1, r2) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000140)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/24 14:02:13 executing program 0: getcwd(&(0x7f0000000040)=""/4, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x240201, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x6}, 0x8) 2018/03/24 14:02:13 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) fallocate(r0, 0x2, 0x7, 0x40) 2018/03/24 14:02:13 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') 2018/03/24 14:02:13 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x2}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) 2018/03/24 14:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x74071, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000140)=""/77, 0xfffffffffffffe4c, 0x0) 2018/03/24 14:02:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x402c542c, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/03/24 14:02:13 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0xfffffffffffefffe) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x1, 0x2, 0x8, 0x1, 0x48db117b}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={r4, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r3, r5) pselect6(0x40, &(0x7f0000000000)={0x4, 0x8000, 0x101, 0x80000000, 0xfffffffffffffffa, 0x1, 0x80, 0x1ff}, &(0x7f0000000040)={0x8000, 0x10, 0xfff, 0xfe77, 0x1, 0x5, 0x5, 0x7fff}, &(0x7f0000000080)={0x6f, 0x80, 0x7, 0x3, 0x1, 0x0, 0x9, 0x1}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x5}, 0x8}) execve(&(0x7f0000438ff4)='./file0/bus\x00', &(0x7f00006cffe8), &(0x7f0000b08ff0)) 2018/03/24 14:02:13 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/24 14:02:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000858ff0)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = getpid() r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x3, 0x81, 0x7fffffff, 0xc2d, 0x1000}, 0x14) get_thread_area(&(0x7f0000000000)={0x100000000, 0x6e1a341d2bacb6ff, 0x658984813c05dd52, 0xb0, 0x200, 0xfffffffffffff001, 0xffffffffffffffea, 0x7f, 0x100000001, 0xb1}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x130) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc004240a, &(0x7f0000000080)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpriority(0x2, r1) 2018/03/24 14:02:13 executing program 3: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0xff) lseek(r0, 0x4, 0x1) 2018/03/24 14:02:13 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x840000000008982, &(0x7f0000000000)) creat(&(0x7f0000000000)='./file0\x00', 0x14) 2018/03/24 14:02:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0xcd2, 0x20000000, 0x2f, &(0x7f0000ffd000/0x2000)=nil, 0x8a20}) writev(r0, &(0x7f0000000040), 0x146) [ 37.740398] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=576 sclass=netlink_route_socket pig=5846 comm=syz-executor7 2018/03/24 14:02:13 executing program 3: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) connect$pptp(r0, &(0x7f0000000440)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x10a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) delete_module(&(0x7f0000000280)='/dev/snd/seq\x00', 0xa00) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x80000}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) sendfile(r2, r2, &(0x7f00000001c0)=0x34, 0x7) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) unlink(&(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) prctl$setname(0xf, &(0x7f00000002c0)='system-\x00') signalfd(r1, &(0x7f0000000380)={0x9}, 0x8) 2018/03/24 14:02:13 executing program 5: r0 = socket$inet(0x2, 0x4800000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80800) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00000000c0)=""/5, &(0x7f0000000140)=0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000a40)="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", 0x3a3, 0xfffefffffffffffc, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/11, 0x6c, 0x100, 0x0, 0xfffffffffffffce2) sendmmsg$nfc_llcp(r1, &(0x7f0000000180), 0x0, 0x20000840) shutdown(r0, 0x1) [ 37.794822] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=576 sclass=netlink_route_socket pig=5866 comm=syz-executor7 2018/03/24 14:02:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x1, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) 2018/03/24 14:02:13 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000017c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000664ffc)) 2018/03/24 14:02:13 executing program 5: r0 = socket$inet(0x2, 0x4800000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80800) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00000000c0)=""/5, &(0x7f0000000140)=0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000a40)="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", 0x3a3, 0xfffefffffffffffc, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/11, 0x6c, 0x100, 0x0, 0xfffffffffffffce2) sendmmsg$nfc_llcp(r1, &(0x7f0000000180), 0x0, 0x20000840) shutdown(r0, 0x1) 2018/03/24 14:02:13 executing program 6: r0 = memfd_create(&(0x7f0000000000)="2f7965762f7667614561ff070000657200", 0x0) write(r0, &(0x7f0000000280)='#!', 0x17e) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/24 14:02:13 executing program 3: timer_create(0xfffffffffffffffd, &(0x7f0000fd6fa8)={0x0, 0x31}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) clock_gettime(0x800000007, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{r0, r1+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x1, 0x2, 0x10000}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x200000000000000}}, 0x800, 0x1}, 0x88) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000001c0)={0x0, 0x2710}, 0x8) timerfd_settime(r2, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000280)) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffff9c, 0x40186417, &(0x7f0000000440)={0x42b8, 0x7, 0x2, 0xe058, 0x18, 0x5}) 2018/03/24 14:02:13 executing program 1: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) pwrite64(r0, &(0x7f0000b40000)="2fa3", 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000040)={0x2, 0x10000, 0xfffffffffffffffa, 0x0, 0x2, 0x5a6d}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002640)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002740)=0xe8) recvfrom$packet(r0, &(0x7f0000000100)=""/205, 0xcd, 0x40000000, &(0x7f0000002780)={0x11, 0x11, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/24 14:02:13 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b3000)) 2018/03/24 14:02:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000005c0)={@empty, 0x0}, &(0x7f0000000600)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000640)=r1) 2018/03/24 14:02:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fcc000)='limits\x00') fstatfs(r0, &(0x7f0000000040)=""/185) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/112, 0x55}], 0x3b2, 0x0) fstatfs(r0, &(0x7f0000000100)=""/44) 2018/03/24 14:02:13 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040)=0xffffffffffffff09, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x5, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000000c0)={0x3, r2}) prctl$void(0x27) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)=0x5) 2018/03/24 14:02:13 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x2000}], 0x2, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000300)={0x8001}, 0x8) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$addseals(r2, 0x409, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xfffffec4) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x0, r3}) fcntl$getflags(r0, 0x408) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000180)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/24 14:02:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x106, 0x3fffc) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000240)={0x4, 0x1000, 0x1, 0x3, 0x3f, 0x100000001}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000001c0)=0x8) accept4$inet(r2, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x80800) r4 = getgid() fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x100) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x4, 0x9000}, 0x4) 2018/03/24 14:02:13 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000dae000), &(0x7f0000831000)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/24 14:02:13 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x8, &(0x7f0000451000)={0x0, 0x1c9c380}, &(0x7f0000024ffc), 0x0) pkey_alloc(0x0, 0x2) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="b800000028ac11974d21c64ec19303f5f9dcaf40b60d3c81182cb2e5fa97879ae5bd07d63d36c042cc971f23e22d81ffff5165184e2cf9b620931a76e29d98017f9ba80a6b22dbddf61440101e03eaf5f825728898905a383de3519aa4a554a3ebe60e7ec15e34e36e90dd48ec03925ee9925181990c22b2ba6d3830fc484c641c3ecfb468bde19e5892b480ac898ba32a496f0f66b1703ebcf4823420e98fadc0f9c8a082c3e161a591c55241de36b4a0467da325828287820c282351eda30f98000000000000"], &(0x7f0000000180)=0xc0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000300)={r3, 0x1, 0x6, @random="fd65013f9e2e"}, 0x10) 2018/03/24 14:02:13 executing program 4: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000080)=0x80) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x100, 0x4) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getpeername(r1, &(0x7f0000000480)=@nfc, &(0x7f0000000500)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) clone(0x40020000, &(0x7f0000000280)="b94ef9605f20abfd8821937350de861c4d35ddd84a6e713d7b217f81d7782ed56814e9bcde8c6038ec0908280d22807d6add3710fc10ebfa642b7909b149c0590351ed26ef23b567f0b596a21e1505078906daa6910d514fcb51529c72b4c82f6963c1b40318431481542d76618cea6bef2e50be8772efd03af1cf2fd4e2bf12ee4c9bb7a62f2c202adb8e70ecd1f7b6850752344ad9aa7cb0853e17068d1cc2d88053ac8dacf1f38d5557f9340a23597809eb5c62942b4e600bfc017c54eb4662112cd44831ee0adf964c884cf0d42716fdbd1998dd42748847f0d9fdb245a4393672156f535a1129", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="e6a8e06375be37ff5306ab9ea5d9310d39a0ed8e1ecf1b53e3a7769c9c4843c1962fcd4bad6ba8ff1eb283554b2a2bcbe530030f62c20fec3687f7c1f4d11e0d69dc1b") rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x1, &(0x7f0000000200)={{}, {0x0, 0x989680}}, &(0x7f0000000240)) 2018/03/24 14:02:13 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000300)='autofs\x00', 0x1001, &(0x7f00006b8000)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x20, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e21, 0x8f9a, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x723a}, 0x1, [0x5, 0x100000001, 0x4, 0x8, 0x5, 0x8, 0xffffffff, 0x4]}, 0x5c) fstatfs(r1, &(0x7f0000000400)=""/174) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000000092004, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x8001}, &(0x7f0000000200)=0x8) [ 37.965548] IPVS: Creating netns size=2536 id=9 2018/03/24 14:02:13 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r2}, 0xc) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000140)={'bpq0\x00', @ifru_addrs=@rc={0x1f, {0x2, 0x1, 0x1ff, 0x9, 0x1f6600000, 0x1ff}, 0x5}}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000)) getcwd(&(0x7f0000a94000)=""/4096, 0x1000) 2018/03/24 14:02:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) signalfd(r0, &(0x7f00000024c0)={0x6}, 0x8) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002480)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000023c0)={0x0, 0x8, 0xf465}, &(0x7f0000002400)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002440)={0x9, 0x4, 0x80000001, 0x81, r2}, 0x10) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x1, &(0x7f0000edbff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002380)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000002340)=[{&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/222, 0xde}, {&(0x7f0000002240)=""/5, 0x5}, {&(0x7f0000002280)=""/153, 0x99}], 0x6, 0x0, 0x0, 0x1ff}, 0x1) 2018/03/24 14:02:13 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)=@known='security.evm\x00', &(0x7f0000000180), 0x0) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x88042, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, &(0x7f0000000140)) 2018/03/24 14:02:13 executing program 2: execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='em1{\'eth0$^\x00', &(0x7f0000000200)='+\x00', &(0x7f0000000240)='vboxnet1]@\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='%\x00', &(0x7f0000000300)='systemcgroup}nodevkeyringeth0/\x00', &(0x7f0000000340)='@\x00', &(0x7f0000000380)='GPL$\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) mknod(&(0x7f00000004c0)='./file0\x00', 0x20, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x147}, 0x1}, 0x0) 2018/03/24 14:02:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373") pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8000000000001, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/24 14:02:13 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/03/24 14:02:13 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000003300)={@pi={0x0, 0x6017}, @void, @ipx={0xffff, 0x0, 0x6, 0x0, {@current, @current, 0x8000}, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, "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"}}, 0xffffffffffffff0b) 2018/03/24 14:02:13 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x222002, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x2}) fsetxattr(r1, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006b9ffc)="02000000", 0x4, 0x0) 2018/03/24 14:02:13 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2200, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x9, 0x8]) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x200) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)) 2018/03/24 14:02:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0xff26, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x25}], 0xc}}], 0x2, 0x0) connect(r0, &(0x7f0000000080)=@ax25={0x3, {"cc57045adc10a5"}, 0x1000}, 0x80) 2018/03/24 14:02:14 executing program 1: getcwd(&(0x7f00000001c0)=""/33, 0xfffffffffffffe6f) r0 = memfd_create(&(0x7f0000000000)='selfmd5sumwlan0ppp0:\x00', 0x3) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0xfffffffffffff000, 0x4) 2018/03/24 14:02:14 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/03/24 14:02:14 executing program 7: r0 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='6', 0x1, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f00000003c0), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req={0x20, &(0x7f0000000080)={'syzkaller0\x00', @ifru_data=&(0x7f0000000040)="5c4e09903645d8964de9f64e1432fb8d2c1876788bf2c4bcf91314c86c0d2a0b"}}) 2018/03/24 14:02:14 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)="72df726f757093") perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x77e, 0x64, 0x290a, 0x2, 0x0, 0x3f, 0x10, 0x8, 0x8, 0x56, 0x0, 0xffffffffffffff81, 0x7ff, 0x6b, 0x2, 0x400, 0x0, 0x40, 0x0, 0x8, 0x2, 0x1, 0xa57, 0xff, 0xeed3, 0x8, 0x6, 0x5, 0x3, 0x10001, 0x3f80000000000000, 0x2, 0xf2b, 0xfffffffeffffffff, 0x8000, 0x8, 0x0, 0x1, 0x3, @perf_config_ext={0x1, 0x1f}, 0x880, 0x9, 0x6, 0x6, 0x1f, 0xe73, 0xff}, r0, 0x3, r1, 0x4) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) 2018/03/24 14:02:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0xfffff7fffffffffc, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) syz_open_procfs(r1, &(0x7f0000000340)='attr/exec\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="c6cb4e6977b57941396e171700222b9e5575f30e986fefe5ca0d42dfe29be7befbf25c1b85c82b75205bd58b3914b48e3c402e5c29cee1d2abbd2156c7059d7fa83a95475e29c6c38a9ea40b377137ad3e3cfc36aed9f3b7ed37b650b386268c24326b43302bc11fc194b737be6f3416402dd3c2686455bc8f49489cf32b426b0b218f05d66665de220437f75027c7e788992a238eea58f0722058c58edd03e929f1dc318e21efe07db1fa766239b3561cd5b53a42d9c07ff0af9828ca0bd7a4d33b1e318ae7", 0xc6}, {&(0x7f0000000240)="a566718db2e2b199be36c76c3cf52c5162990ac9cf4c64fa8f4f532aa5f5a3541bf69a274db32fca249428f81762f164c7d20d111487e98f6006efb6825e3c1ecfad065813011038cccd5455441e468792893969699c95df6784df56d04c730828df8e970c59fd73a967e28a6c44509d64f095c65a69e9974d4e2e7bf7e07510fecbe7fce537f16e765fbf9d9993749f6e074e29494e78c5c900157d895b66a0a9e1c40ca8acba30af7eaa742f8c8d554a10", 0xb2}], 0x2, 0x0) 2018/03/24 14:02:14 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001540)={0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001580)=@hopopts={0xc, 0x1, [], [@jumbo={0xc2, 0x4, 0xf0000000000}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xffffffffffff00a8}]}, 0x18) mlock2(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={r2, 0xe9, "0387c24ec5c6a04ed093a1795945d9666a51c2567c1dff0e6e3c06d5b9611d89e4a7f4f6ffbf216ec90ba0456a78430b28af80ea639c07086cb2d04569672e739f2dc9c7284795e63a84bc91686f6af8163c51b7362838b88545f3273772830f29b1b74f64027eed266e300e3927564c441f31fd027183eee3664de2e029996edfa11a912dc6b0919f36013c2f9e19ea91bf5f3dc8a8ecc8d7483c87befe580c32e23552bb09d3b5bb82b81da9533068064a6362e25bcea1e378e53f1da8491606ef1475dc46b8caaa5504b35fadf3c137f4e59d5270a362bbb03007832381b203f7853dc25facb598"}, &(0x7f00000004c0)=0xf1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) signalfd(r1, &(0x7f0000000300)={0xeecd}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e20, 0x8, 0x4e24, 0x0, 0x2, 0xa0, 0xa0, 0x89, r3, r4}, {0x7, 0x7, 0x3, 0x7fffffff, 0x40, 0x9, 0x2, 0x4}, {0x800, 0x10000, 0x7, 0xffffffffffffffff}, 0x7f, 0x6e6bbf, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x4, 0x0, 0x6, 0x9, 0x1, 0x7fffffff}}, 0xe8) 2018/03/24 14:02:14 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="38dd567dcfb0ddcaa2a39891bf961941", 0x10) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000044ff4)={0x1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ppoll(&(0x7f0000a0ffe0)=[{r2}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) 2018/03/24 14:02:14 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0xfffffffffffffffd, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'sit0\x00', {0x4, 0x7, 0x3ff, "4132dbe0ae59", 0x9}}) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/184, 0xb8}], 0x1, 0x0) 2018/03/24 14:02:14 executing program 3: r0 = getuid() r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)) 2018/03/24 14:02:14 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)="e0f6a834dc9da808ffa6e7dadea009f87f3c3bc67ecc23bc15b65df4c09524bbfd0919322e228b5a420f66772d9b36169ee43887f9bbb7d9fabe169eb3084219f4f12ba1d30b9ff82c004719d917d93b6ece334096c3078ef06acb41d321abb8d1fa89273bf7fe98c553d8c67ff8b4b0f4c1569243095c848f5dd72ea6a041dcd3cb37594a71911b755890b373cc303ed794050f43aa12564f4e3dcb19fa9c33a61afaf571e067891b8779e843e24c44efe8916155dce179680cdef7d03ab1a51b9b3972ce0b86f95f1f1ecfde57991ef974bd834f0722b655aac58ade6a3db754c33a2e", 0xe4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') readv(r2, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/207, 0xcf}], 0x1) 2018/03/24 14:02:14 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x800, 0xffff, "43516084a4f450c679cb8f9d0fb4e74cf4f3f3a1e9516344eea6a2a567ba3e8ba4e6abb57cbee15409d2be5054e119b0e8d89ec77a690e353afcd4984ab090db344dd909eb591803385e841bfa13047f"}, 0xd8) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) 2018/03/24 14:02:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x1d, 0x1, 0xe78) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x5d, 0x4) r2 = socket$netlink(0x10, 0x3, 0x1000000001) writev(r2, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) setsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000000)="2675b45477c41a275d4bfe9b4976334b5dc2c7a2a18b747cec2422ffb4fddf75911f7b827538cd50aa8de163df03c09ebbffefd335e96b751e166365aff64b5f4ce58fd3db6791142bdeafa7b3024cab62b323618342706d6ed75ebb35428174811e", 0x62) 2018/03/24 14:02:14 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="38dd567dcfb0ddcaa2a39891bf961941", 0x10) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000044ff4)={0x1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ppoll(&(0x7f0000a0ffe0)=[{r2}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) 2018/03/24 14:02:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0xd) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/24 14:02:14 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) connect(r0, &(0x7f0000000000)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x100, 0x1ff, 0x1, 0x2, 0x8000, 0x101, 0x7, 0x1000, 0x1, 0x1f, 0x3}, 0xb) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/24 14:02:14 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) shutdown(r0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) 2018/03/24 14:02:14 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000200)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) seccomp(0x1, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0xf8, 0x3, 0x5, 0x8}, {0x3ff, 0xfffffffffffff60b, 0x2, 0xb3b8}, {0xdf, 0xe, 0x8, 0x1000}, {0x90d1, 0x6c, 0x6, 0xc0}]}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x240, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000400)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000440)={@empty, @multicast1=0xe0000001, r3}, 0xc) getsockname$netlink(r2, &(0x7f0000000240), &(0x7f00000002c0)=0xc) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000000180)="b84a5a6498893e745c02add2f23c078371f29240b1f229c2e0deaf078c9a120d29057f611dcdc067419a7b2a4880db1baa64a62d830990d2e270450607318b7258e9e66c28828fc5e69c0e147411ccd27e3dd638bf7c060f5e93f838a42f161622f4d86f1bfc29ab0a51c6262e3896ae3a441c469d1ccae374") sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x8, 0x2) 2018/03/24 14:02:14 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) sched_rr_get_interval(r0, &(0x7f00000002c0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000240)={r2, 0x8a}) 2018/03/24 14:02:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='b', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x9, 0x9}) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 14:02:14 executing program 4: mmap(&(0x7f00002be000/0x1000)=nil, 0x1000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007ea000/0x2000)=nil, 0x2000, 0x2, 0xa408, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/32) [ 38.391776] mmap: syz-executor4 (6038) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/24 14:02:14 executing program 5: r0 = inotify_init1(0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'gre0\x00', 0x20}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, 0x0, 0x0, &(0x7f0000000280)) wait4(r2, &(0x7f0000000000), 0x1, &(0x7f0000000040)) 2018/03/24 14:02:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000000100)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x451) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='bpq0\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)={0x80000012}) 2018/03/24 14:02:14 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000200)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) seccomp(0x1, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0xf8, 0x3, 0x5, 0x8}, {0x3ff, 0xfffffffffffff60b, 0x2, 0xb3b8}, {0xdf, 0xe, 0x8, 0x1000}, {0x90d1, 0x6c, 0x6, 0xc0}]}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x240, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000400)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000440)={@empty, @multicast1=0xe0000001, r3}, 0xc) getsockname$netlink(r2, &(0x7f0000000240), &(0x7f00000002c0)=0xc) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000000180)="b84a5a6498893e745c02add2f23c078371f29240b1f229c2e0deaf078c9a120d29057f611dcdc067419a7b2a4880db1baa64a62d830990d2e270450607318b7258e9e66c28828fc5e69c0e147411ccd27e3dd638bf7c060f5e93f838a42f161622f4d86f1bfc29ab0a51c6262e3896ae3a441c469d1ccae374") sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x8, 0x2) 2018/03/24 14:02:14 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x31b, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=@srh={0x3f, 0x8, 0x4, 0x4, 0x8, 0x7, 0x400, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x5}, @mcast2={0xff, 0x2, [], 0x1}]}, 0xffffffffffffff4e) 2018/03/24 14:02:14 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) rename(&(0x7f0000a24000)="e91f7189591e9233614b2f", &(0x7f00005a2ff8)='./file0\x00') 2018/03/24 14:02:14 executing program 4: clock_adjtime(0x6, &(0x7f0000000000)) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7f) 2018/03/24 14:02:14 executing program 0: r0 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)=':wlan0\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='.\x00', 0xffffffffffffffff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000700)="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") keyctl$reject(0x13, r0, 0xf638, 0x9, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/cgroup\x00') pwritev(r3, &(0x7f0000000680)=[{&(0x7f00000002c0)="93675010fd414cd6a444c37d51f8bbcb72b808e13e73463a1fef6c31430efb7899dc916c1292d85b40259cf016e854c6b6bb037f625dc2672ff41334b07dc8f9116f94bd46ff85d7faef56d8456da084727df5592193bacb5893e9d8b891a0144798ae949af38062eefc403cde10bd8dcb6e5f37244cff6e429db9e9f5fae3c9a4185cddf83c239c0e80942b152e46980c1cacd758cd2ec9130dc51d09a3158bef893a5327715587237670effd597ca33cd2e115aaa40231111e92a2068eb708fcbff6229f248cf37e1b88b147525176ad71a25e21e307752ce2a38c6e8dead999", 0xe1}, {&(0x7f00000003c0)="6b462b8fe4589534c8573e1bf4061aa0d855bf017e821473840789c53eca9caf09e600bdad9ab898b7da407ba076987794ba10989c24e10fdd", 0x39}, {&(0x7f0000000400)="2c61e56dae79c2a5fd62c298d8af139053ea602a3ee648f40c41681f1d6d2bc78d6f62f02ed18be95721864dc4f28b4a9cc26ecff2e4c568b6da82c07934438324f448acab3df6d96a75cc20f1c7172777cfb94872399bdff2bb1bb48ae5c086e06628ea804a85b37f37a0f9dad9ebfb5ab5a9d5b79bee7e73fd20160e9f475b186bbae206814856335991cf9e034ed668a7588c027b0ebe96059f8cbc7c19084595e9777cce90a9457b468fc30fa1ef3d2730fd1a8a3d3c8b24adcb91adff6122315c06fd4cd1d541b846895522e6fd735ae1bdb120668b3fa0dd1af7572f5c96b64e230a8d018b1108727212c0", 0xee}, {&(0x7f0000000500)="9359931930349dad7d921c71e912cce21fb9033ef7530d3fd1affd", 0x1b}, {&(0x7f0000000540)="f10f808c4e7315bcda71e1aabacf0bf7621b14d517f8f576a163381949864586645696c6f3c521649d73c22b7f07ca", 0x2f}, {&(0x7f0000000580)="2f542c2f29bfdff025113e5a1f463ecb2dff4e97ac508eeab13c148965385135d6129f10ab4ab485cc733a33e1b8a5a0cd154c96222b69e3a7471aaf2bb42d8b57b4f56c253e92fd9b73566dec77ef530ce8e08ae8af3b281502218cec7ba75694efebaf3f07219c6f8e218402dfc99a8dd695110349aea11b8f188818ff79b80985b9e23f8dda12c760d99aa442f7a6db45f92f4e08dd561aff9e54c60ca65fc6fb8862e31c10d992bc1263164e0af5b0ac00d2892f38b43204bc22270515184ed9248f18893cd05829a1fcaea52330641d59cd", 0xd4}], 0x6, 0x0) r4 = geteuid() setuid(r4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) sendfile(0xffffffffffffffff, r3, &(0x7f0000000040)=0xfffff7fffdfffffc, 0x8001) mq_timedreceive(r3, &(0x7f00000000c0)=""/79, 0x4f, 0xc849, &(0x7f0000000000)={0x77359400}) 2018/03/24 14:02:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xffffffffffffff68, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYRES32=r0], 0x11}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/03/24 14:02:14 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f00000001c0)=0x118) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r1, &(0x7f0000eb8000)) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/03/24 14:02:14 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x800, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048b, &(0x7f0000000000)="01000000000000000051000000000020000000000000a300", 0x18) 2018/03/24 14:02:14 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0xa337e1ba) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) listen(r0, 0xfffffffffffffff9) 2018/03/24 14:02:14 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) sync() bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x410, 0x4) read(r0, &(0x7f000098ff55)=""/171, 0xab) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}, 0x100) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0xa2aa, @loopback={0x0, 0x1}}, 0xf0) clock_gettime(0x7, &(0x7f0000000180)={0x0, 0x0}) clock_settime(0x6, &(0x7f00000000c0)={r6, r7+10000000}) 2018/03/24 14:02:14 executing program 3: prctl$intptr(0x18, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "06365d1a7cf3f39a2c63a596673d0741d8d958a0c6"}, 0x25) 2018/03/24 14:02:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000140)=""/108) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0x3fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000000c80), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0x9, 0x3, 0x456c000000000000) 2018/03/24 14:02:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/161) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x81) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:pam_console_exec_t:s0', 0x20, 'staff_u\x00'}, 0x30) 2018/03/24 14:02:14 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4080, 0x0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 14:02:14 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/enforce\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000039ffe)) 2018/03/24 14:02:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="85c0a425c20b75348ea7b29078818757de7546e705960430d48c835bed80256ddf2b21bf938c9d484a6984237fca1f305150d8b96d3470859a6e8107acdd8b2c05679f16d52bc7f4e90cea024c5cd084c4ff47be482fb814d42f1867c8096298f23495bbe7a77eb86e7d1fec3d9db5c3dd2202ff74cd700743c0343e40f77e6d9e73e505", 0x84, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='em0mime_typelo\x00', 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) keyctl$unlink(0x9, r2, r4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="0f"}) tkill(r1, 0x1000000000013) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vcan0\x00', 0x102}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000000)={0x0, 0x80, 0x0, 0x5, 0x6, 0x9}) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f00000003c0)={@mcast1}, &(0x7f0000000400)=0x14) close(r0) 2018/03/24 14:02:14 executing program 7: socket$netlink(0x10, 0x3, 0x0) 2018/03/24 14:02:14 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) chown(&(0x7f000040d000)='./file0\x00', 0x0, 0x0) 2018/03/24 14:02:14 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mmap(&(0x7f00009e0000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009de000/0x4000)=nil) [ 38.523758] IPVS: Unknown mcast interface: [ 38.532623] IPVS: Unknown mcast interface: 2018/03/24 14:02:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x6146, 0x0, {0x0, 0x3, 0x0, 0x0, 0xa00000000000}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000180)={0x3, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000001c0)={0x7, r2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x8001, 0x0, 'client1\x00', 0x2, "41a6538a03e591ec", "d03737cc4c87206280357fc10632296ad4b934696d2bd3cb42f845298bd7b849", 0x8, 0x1ff}) 2018/03/24 14:02:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8), 0x1, 0x0, &(0x7f000080b000)='y'}) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000000100)=""/247) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 14:02:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x2000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bcsf0\x00'}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x6200, 0x0) readv(r0, &(0x7f0000000000), 0xf0) 2018/03/24 14:02:14 executing program 1: pipe(&(0x7f0000000100)={0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff}, 0x0) dup2(r1, r0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x0, 0xfffffffffffffffa}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="88", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000000), 0x200000000000002a, 0x0) 2018/03/24 14:02:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) 2018/03/24 14:02:14 executing program 4: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mlock(&(0x7f00004cc000/0x4000)=nil, 0x4000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='numa_maps\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000004140)='./file0/file0\x00', &(0x7f0000005bc0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005c40)={0x0, 0x0, 0x0}, &(0x7f0000005c80)=0xc) getgroups(0x6, &(0x7f0000005cc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fstat(r1, &(0x7f0000005d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000500)=[0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, r6, r4, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000580)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) getgroups(0x2, &(0x7f00000006c0)=[0xffffffffffffffff, 0x0]) r11 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000a40)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002280)='/selinux/mls\x00', 0x0, 0x0) r18 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) r19 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000022c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r20 = syz_open_dev$loop(&(0x7f0000002300)='/dev/loop#\x00', 0x6c, 0x535000) recvmmsg(0xffffffffffffffff, &(0x7f00000059c0)=[{{&(0x7f0000002340)=@l2, 0x80, &(0x7f0000002700)=[{&(0x7f00000023c0)=""/23, 0x17}, {&(0x7f0000002400)=""/85, 0x55}, {&(0x7f0000002480)=""/188, 0xbc}, {&(0x7f0000002540)=""/172, 0xac}, {&(0x7f0000002600)=""/106, 0x6a}, {&(0x7f0000002680)=""/101, 0x65}], 0x6, &(0x7f0000002740)=""/79, 0x4f}, 0x3}, {{&(0x7f00000027c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002840)=""/197, 0xc5}, {&(0x7f0000002940)=""/223, 0xdf}, {&(0x7f0000002a40)=""/8, 0x8}, {&(0x7f0000002a80)=""/16, 0x10}, {&(0x7f0000002ac0)=""/25, 0x19}, {&(0x7f0000002b00)=""/202, 0xca}, {&(0x7f0000002c00)=""/25, 0x19}, {&(0x7f0000002c40)=""/23, 0x17}], 0x8, &(0x7f0000002cc0)=""/179, 0xb3, 0x1}, 0x8}, {{&(0x7f0000002d80)=@generic, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002e00)=""/106, 0x6a}, {&(0x7f0000002e80)=""/98, 0x62}, {&(0x7f0000002f00)=""/106, 0x6a}], 0x3, &(0x7f0000002fc0)=""/4096, 0x1000, 0x7}, 0xffff}, {{&(0x7f0000003fc0)=@l2, 0x80, &(0x7f0000004400)=[{&(0x7f0000004040)=""/83, 0x53}, {&(0x7f00000040c0)=""/125, 0x7d}, {&(0x7f0000004140)}, {&(0x7f0000004180)=""/204, 0xcc}, {&(0x7f0000004280)=""/187, 0xbb}, {&(0x7f0000004340)=""/173, 0xad}], 0x6, &(0x7f0000004440)=""/123, 0x7b, 0xe78}, 0x401}, {{&(0x7f00000044c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004540)=""/87, 0x57}, {&(0x7f00000045c0)=""/194, 0xc2}, {&(0x7f00000046c0)=""/61, 0x3d}], 0x3, &(0x7f0000004740)=""/117, 0x75}, 0x3f}, {{&(0x7f00000047c0)=@sco, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004840)=""/30, 0x1e}, {&(0x7f0000004880)=""/1, 0x1}, {&(0x7f00000048c0)=""/4096, 0x1000}], 0x3, &(0x7f0000005900)=""/143, 0x8f, 0x14d}, 0x1ff}], 0x6, 0x40, 0x0) r22 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005a80)='/dev/ptmx\x00', 0x9752c957aeeb3825, 0x0) r23 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005ac0)='/selinux/member\x00', 0x2, 0x0) r24 = syz_open_dev$mice(&(0x7f0000005b00)='/dev/input/mice\x00', 0x0, 0x2000) r25 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005b40)='/dev/pktcdvd/control\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005b80)={0xffffffffffffffff, 0xffffffffffffffff}) r28 = signalfd4(0xffffffffffffff9c, &(0x7f0000007300)={0xd1}, 0x8, 0x80000) r29 = socket$unix(0x1, 0x5, 0x0) r30 = dup(0xffffffffffffffff) r31 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r32 = socket$nl_crypto(0x10, 0x3, 0x15) r33 = socket(0x12, 0x80805, 0x7) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000007380)={0xffffffffffffffff}) r35 = epoll_create1(0x4000000000) ioctl$sock_SIOCGPGRP(r21, 0x8904, &(0x7f0000005dc0)=0x0) lstat(&(0x7f0000007400)='./file0\x00', &(0x7f0000007440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r26, 0x1, 0x11, &(0x7f0000005d80)={0x0, 0x0, 0x0}, &(0x7f0000007500)=0xffd4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007540)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000007580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000007600)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007640)={0x0}, &(0x7f0000007680)=0xc) r43 = geteuid() getresgid(&(0x7f00000076c0)=0x0, &(0x7f0000007700), &(0x7f0000007740)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007780)=0x0) getresuid(&(0x7f00000077c0)=0x0, &(0x7f0000007800), &(0x7f0000007840)) getgroups(0x1, &(0x7f0000007880)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000078c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007900)={0x0, 0x0}, &(0x7f0000007940)=0xc) r50 = getgid() r51 = openat$keychord(0xffffffffffffff9c, &(0x7f0000007980)='/dev/keychord\x00', 0x800, 0x0) r52 = socket$inet_icmp(0x2, 0x2, 0x1) r53 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000090c0)=0x0) getresuid(&(0x7f0000009100)=0x0, &(0x7f0000009140), &(0x7f0000009180)) r56 = getegid() pipe2(&(0x7f00000091c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r58 = socket$inet_dccp(0x2, 0x6, 0x0) r59 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000009200)='/dev/loop-control\x00', 0x101400, 0x0) r60 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009240)='/dev/autofs\x00', 0x10000, 0x0) r61 = getpid() r62 = geteuid() stat(&(0x7f0000005fc0)='./file0\x00', &(0x7f00000092c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = openat$dir(0xffffffffffffff9c, &(0x7f0000009340)='./file0\x00', 0x400, 0x8) r65 = syz_open_dev$sndseq(&(0x7f0000009380)='/dev/snd/seq\x00', 0x0, 0x0) r66 = syz_open_dev$sndseq(&(0x7f00000093c0)='/dev/snd/seq\x00', 0x0, 0x440080) r67 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000009440)={0xffffffffffffffff}) r69 = fanotify_init(0x11, 0x40800) r70 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000009480)='/selinux/status\x00', 0x0, 0x0) r71 = userfaultfd(0x0) r72 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000094c0)='/selinux/enforce\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000009500)={0x0, 0x80000, 0xffffffffffffffff}) r74 = syz_fuseblk_mount(&(0x7f0000009540)='./file0\x00', &(0x7f0000009580)='./file0\x00', 0xe003, 0x0, 0x0, 0xdb32, 0x5, 0x802) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f00000095c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000096c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)="9bb9b31aceb8fe0d36e4e1107f6429eb072ccc46c77f867d2c9686bcc440e8e2c4217f9c4dd34486c1b162ee456a1df805da23527108522dc7aad4b54809a4e21f7d9fca6029e4e12d", 0x49}, {&(0x7f0000000280)="cffaaa6d7155683f48761375205dd0c8fe0b78ca7f586a66f7607a6f68666578723c1f04aa505ae58c5e1fa7e60dbeec23284f6e70cde97e21a859bb5f987025e6fa545ca09be82f699c726966c50312ca692df95c48ff41ca868e1b0d559999673747ef88ebe15354511a14e0fa608269103c83cc00a503131d069606748df8669e46e6f597c1809c77f7abda9a29e00d242cc9d627d6f5727f2d72132b2b28218f2feeeb136ae4a263cba7eddca02904", 0xb1}], 0x2, &(0x7f0000000840)=[@cred={0x18, 0x1, 0x2, r2, r3, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x48, 0x40041}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000940)="3539ba7a74f2ca48ad149076bb372ba29eed3a112324ae33e8fd7c1ea8190735a2b22a812af4cdb3ff5334643cafa2114be573e8f01fd292332f78029137b034563c81fdb934d7643b16c694b63fb12a5ae595a05803505a5f72cd95e407af6d73b8de258e2e384864c52600d936a7ae7e3a5f00371f5f727993671cd2d6f0e950b50b14b583bbc3f16a6b6e7af86c9552d27859b10be5841851bd593caf589a982799639fcde1f2", 0xa8}], 0x1, &(0x7f0000000bc0)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x18, 0xc044}, {&(0x7f0000000c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000000c80)="e23215ec3d03123157e8bdce3285de8e849fd7d4ae4f9a073d50b35610d77fd94596086ce35de0127a3ed1cff6e79f4db606cd4b1bff2b8d0daffa9e05f58a55b75a44d51caf2ada2d4245b6e29914f455795a9937235445ce441db491d2b4fb1c90798a6e3d1c65b8add778cfa6bb9c3f59754f3e7a7940ee6525ba871fa42325001f628d93c3d386ec7ab0940ecaf6cdc509f476bac12576df604e34a8cabbb820f015bd5455b95ec067107e9736691cb355893a745273f4e986e31373b5505a0f28d28952ca65f763d5193f528ae994f9", 0xd2}, {&(0x7f0000000d80)="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@ANYBLOB="180000000100000002000000", @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="180000000100000002000000", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYBLOB="180000000100000002000000", @ANYRES32=r45, @ANYRES32=r46, @ANYRES32=r47, @ANYBLOB="180000000100000002000000", @ANYRES32=r48, @ANYRES32=r49, @ANYRES32=r50, @ANYBLOB="180000000100000001000000", @ANYRES32=r51, @ANYRES32=r52, @ANYRES32=r53], 0xfc, 0x793839127e991011}, {&(0x7f0000007b00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000009080)=[{&(0x7f0000007b80)="8e6c0c5cade2c6fc881e39bde85eade4354fd6bd3a90a2861a7cfd2359b478b6884acf6989d04903e7e04501c9bf1133d40871e4a3ade0064bc6c429291d616a306f9573356720b038cc77922de147a54cd7e0ff76ee6993dc0b8e22bb94a6c4609af46415b3bc935afc625c43fc3229edb87b4bbeb906edc1d63243a3cf41e43573cc7c44fe5bc9c4bcb44e3eea4a3bf05bb5c4a7365dfc026be74c0d44ab8ffd9dc8c1b71253be6c5164fca5695161b6dd6b705e3c84647011c324d15d3d580dcc42fcff8928484ff957b8", 0xcc}, {&(0x7f0000007c80)="8fc4316fc2a5df4172528041c17fec50ca25de4c3c31e3053c4a608ead5692236edaeed88c7ee60af1feb4da1676ade73fc4b94b72735aeceb7bdfea6186a973818198bff3502774eff8da6097b2ed6a4d6f333b68e8a33b67eddf8d6c84b278cc842e70b78b106610c79383f9fe47713cad41cf6f3c92fddf9a10426d", 0x7d}, {&(0x7f0000007d00)="7af42b1c3c714fcc6bd7e1eb09bbc243734a73d6df77e6544c9fd3d05583893d3696dc7a173e410b433c30008cd65caff3c90575abef5e7a28df6bb164d67b39b471390a92fd2a05580c45af82a544eb7f6ff7b1f433a3d9b7fb6d36db6a58463e3adf1e8efd2dfe6e367a09ff923b48e8ace129a80a5f816cf852b8a3367923ebf6974272cd46a410d309a4505b53e2dd3307c1766ff99710e205cf4988a0eb4e9b1f30c685affc1082e4f828e02329a659ef79537a5f561649877ae3ede45ab67fd046923cd06e8ba7a979feff87dbabbdb43ac629ac4d48a40d62293630d6c0a4272346e86d3d20fd530b696687b5bfa36813b0", 0xf5}, {&(0x7f0000007e00)="dfaf0b0081b3c5d910ecd08dd2b6ef0422d2b4084b5844a1d07346839728981f3193675fff25c6a420f15780c2ac9cb176f6d2b94fcd79dc3db6ec1f264a80c71255472410468ea01bc0269e0de790920c5a2e2a31758d00999a1ea1a89f063292250944122715d3263224bbcf92f3a991434bd779c5fe25eded029a7912f313e1ba0290766b5bd6377b129a99a4f3c8198759ba28ebe6da4865d02b0a0eef1145ffd997c5589e993e2d192362763b1730f40de571b79595e496dd99bdf9883cc14fceee355c25858c7b0810cce4c3d99bda7bba993d08bf41970e8d9d898f3b5a97d4f7a3d1b786056b70ee24fc6b08", 0xf0}, {&(0x7f0000007f00)="9a254e23a92280a1e583746077cc737a6a5de2b9bff8aa249a9240a02edefad1aec0db972a73c04fb189d944294af10d4e94f3acdeee1552f5df438b79c093208b41c097d7b40e6e618bbb2b9540ecdee4b147bb512b55093a1b8fddd5902e221cdaa70a44d511586e686d7c232290ecf53f6c9f72837a8ec53bde1aeed39e6a07f44ecee9594670a5fb9a477948f630161b2cfc4e3b5c84c97db2b754fe561deb021d4dc70bc90180884589036ef0f8f20a1efe661f8eba9edabd0839f56a", 0xbf}, {&(0x7f0000007fc0)="89196b9d8918ad24cb18961a15cf2b6243c1dc10dcd31e76fb28ba2686abf8cad7edc8986d6e395c31b8d7434445932d345dcfb72bab372f50ff6acf334b2da07848fe2499", 0x45}, {&(0x7f0000008040)="72316594f60219d1c4696ed6c494711cc01549f91073dcf55e6386c2dce99f041313e5bbff85f4445928a3c97c84294020f71c161598d698", 0x38}, {&(0x7f0000008080)="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", 0x1000}], 0x8, &(0x7f0000005f00)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r54, @ANYRES32=r55, @ANYRES32=r56, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r57, @ANYRES32=r58, @ANYRES32=r59, @ANYRES32=r60, @ANYBLOB="180000000100000002000000", @ANYRES32=r61, @ANYRES32=r62, @ANYRES32=r63, @ANYBLOB="300000000100000001000000", @ANYRES32=r64, @ANYRES32=r65, @ANYRES32=r66, @ANYRES32=r67, @ANYRES32=r68, @ANYRES32=r69, @ANYRES32=r70, @ANYRES32=r71, @ANYRES32=r72, @ANYBLOB="000000000024b38c57faabd5815e05000000defb5600cec7e254000003000000", @ANYRES32=r73, @ANYRES32=r74, @ANYRES32=r75], 0x94, 0x80}], 0x5, 0x4000000) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) add_key$user(&(0x7f0000005e00)='user\x00', &(0x7f0000005e40)={0x73, 0x79, 0x7a}, &(0x7f0000005ec0)='9', 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/03/24 14:02:14 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x400000) close(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x80) connect$packet(r1, &(0x7f0000000380)={0x11, 0x16, r2, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'irlan0\x00', r3}) 2018/03/24 14:02:14 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/112) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/03/24 14:02:14 executing program 7: unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000080)='./control/file0\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/create\x00', 0x2, 0x0) mount(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000100)='afs\x00', 0x2, &(0x7f0000000140)="ef14c5432984d24de590c4191ceb48f6b4db2457da87b99a22991c8648a93af751a2d9b91698") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x200, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000001c0)={0x5, 0x10001, 0x3, 0x1f, 0x5, 0x7fffffff}) 2018/03/24 14:02:14 executing program 7: capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/254) syz_open_pts(r0, 0x200) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/03/24 14:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x26) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="5898e8fd5a665564eebee3913e460312e6d3a3022385439f51753bf520127d654a9edcc89e234808d6d4b2fbba3732de88bf2b00dfb76a48e3c537eb2aef359389ae9d71040c881d4ec290cc7c48550bc5522cbfaf218ff06dad79bc79f4afe8a59f9b46132afe2f0ade79e7a123ac13d9eb0896411d32f37d1f737059efb792e7e229733b153c7b55bd3ac907a2281f10620090e0763232872ee28780bc1a", 0x9f, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0xb6b5, 0x0, r2) 2018/03/24 14:02:14 executing program 5: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x3002, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000000, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7ff, 0x4000) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000285000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x800000080004530, &(0x7f0000000100)) [ 38.690165] binder: 6114:6123 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/24 14:02:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000769ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x100000001) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00004b9fa8)={{0x0, 0x18e}}) 2018/03/24 14:02:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f0000001100), 0x0, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000040)="34aa73325f889b7fb02e6685bf252f39d2814d0c1125ad44fb645dcb32327abfc55d4f4942b373ab247a8ee7a8e2ff9c299377de523f9acc83c125cb20e130be44dfe255fcf50ffc72488c46e45c7ed4575bf263c551048051461bf959f827784d233a98ba49fff97371a7975c20946b553ba14f422b887118fb8669a8a3b1bca113f2599c0175a6554e1b52d189f3e1145d6bf3f8", 0x95) close(r1) close(r2) close(r0) 2018/03/24 14:02:14 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00000000c0)={0x3}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000004c0), 0xfffffdc6) 2018/03/24 14:02:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81004) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000140), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) fsync(r0) 2018/03/24 14:02:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x80, 0x4) fstat(r0, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) [ 38.754226] binder: 6114:6136 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/24 14:02:14 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/139) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c24000)={{0x50f}, 0x1}) 2018/03/24 14:02:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xfffffffffffffdc7, &(0x7f0000014000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/24 14:02:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) personality(0x4000000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x1, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/24 14:02:14 executing program 1: socketpair(0xd, 0x0, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x3, 0x0, 0x8}, 0x7ff, 0x1, 0x5}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x80002000000a02, 0x0) write$sndseq(r1, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5ee}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result={0x0, 0x5}}], 0x38) [ 38.862447] blk_update_request: I/O error, dev loop0, sector 0 [ 38.898550] blk_update_request: I/O error, dev loop0, sector 0 2018/03/24 14:02:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4, 0x5, 0x8000, 0x1de, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x4, "2d3267d0"}, &(0x7f0000000200)=0xc) fcntl$setlease(r0, 0x400, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="146b92036c0004003d36d70c0eb11f0e864d13c7779f8215"], 0x14}, 0x1}, 0x0) 2018/03/24 14:02:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'eql\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/24 14:02:14 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000580)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000980)='autofs\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x81, 0x4) 2018/03/24 14:02:14 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0xff, 0x5, 0x8, 0x4}) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0xffffffffffffffff}, 0x4) r2 = dup(r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) 2018/03/24 14:02:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/route\x00') r1 = getpgrp(0x0) r2 = getuid() fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xfffffd7f) getgroups(0x2, &(0x7f00000004c0)=[0x0, 0x0]) r7 = getpgrp(0xffffffffffffffff) r8 = geteuid() lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = accept4(r0, &(0x7f0000000880)=@nl=@proc, &(0x7f0000000900)=0x80, 0x80000) sendmmsg$unix(r0, &(0x7f0000000c80)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="6addb6917b7a5765186ce896ae3bbdbc9ecdd2321803bce2f7c8b90ed7ccf77203f38ae44557635690ce385aaa4f460d8321933ee9c2e6d41ee5075ce3c68890feaf9720e557263b6959209a19d6a600cb18611905b702ddb4e6a9821bb34fa4b7f8ee424903bd27d5ef288c7c7aa49d9e14a6c1742ee27161472e49087ae5464b09469a3c9df136ae03042242d3ee234b5ab246833e46457b72928f0298a98a9a2ae8b8a313635546b358376184e26b0729d7ac688e471e73af4a95ae9f9e50a157ab0200e41e59722fb93db8740b92428cf204f4603f03dcf3becfef36ce63d104", 0xe2}, {&(0x7f0000000240)="3cab60fd80dc61510d92f494dfad1aed7d899410455ac5213a8cc000db3723ee034f67af80478c1c0b6cd353cea191f125497a7530e6764d0d46813f937d5dbe7f592190cbeafc61ad23662f261d945e7ffdf84a26a12fd4e4f3a9e382f86ea567ab30bf1dce02e01f20b83288cc81d6b1b94c", 0x73}, {&(0x7f00000002c0)="99286810647b1a68aa5995e42d5825c754ed099eea07bf7b13c3985f93174e3da8881bf520aea5358fdd4bf59b24738e1202b0f8d8886b59ff8fa48019aa78fa00d28b0e5f3fbce550be200179b27a27d063ad3b97cb8b1fa606ffc82080c849d80abb82fc0bddfd39f3dca47b751c4fc570aca7b3edf89ea2e9e8a27ddc96c762fe143283d3824a23acec0d2a8e75fd403ceae13f5bae9c6ef453ac15174cc0970ba9d931af84db40db8579ba6df79b45f07761f156dfcaff8ef2c0b32de6bc560e44f14edf465743b8370898bbe4c0709fda4acf489604faff458fafef628ca1ce6eaf531f6163b6cc7c3bd9", 0xed}], 0x3, &(0x7f00000005c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x78, 0x40040}, {&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000006c0)='Wf`', 0x3}, {&(0x7f0000000700)="7f618a3c83830ee84f03864755b772658635279aaaf2a3fb670b86ecd7637d0f79278cf93902e43d268593b38a99cb8541e721a71edcfc692f2b546f09e790d03f838bcaf6d9852697670f6b5dff18ce6d2d", 0x52}, {&(0x7f0000000780)="b7adb3ed4413c1d8e1a7e6db9f16ff42f73676018ed7df0ca0167693c6b8fde121d24a47ad98479b97d77e3f8e101933199b856e3cf0f0ad6f3eeef2db00a4e8fe0e7da44905cfe94c56f1f5c89bec1630786de7cce10f84b8add08522976b44d1c4a1308347cb7e4f4ad6243d1c250db49745f95bcbba31db3aeae310e83cc5822946647706e90d10484c4ae7261320af2a356d36713e9a8d115c768e", 0x9d}], 0x3, &(0x7f0000000940)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r10, r0, r0, r0]}], 0x48, 0x8000}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000a40)="7bea662e0751b0f853389188be3f300bad8b6c5793a027dd8c6e9a1d6aa9ddce97da4a3e0bd74f17ea9ddf84efb7e7d7b4360ad35169389a9af1a19091bf89dd27a61893825203f8e09a205fa40bb375d403148ac64a8b7f2b447e3655d826bc98d8146921ce6bc7d0878fd91a51083c6e064a97cc0cb028c43fea021d0472c78592466856b9f1cbe130065fa8800ef5400ebc15767176b19c147dd9381c02af3ec0eab06e0d64bc11af978b890bbb1cbe7c08589264089d2839f5c2a0500de439e4d65b76fd7c5469a8f3c7150ba9a4def528860e7f0a53c232b19917da4dacf918ddd0277971f7b70392a076ee018017a11e13b086c674fc", 0xf9}, {&(0x7f0000000b40)="50970bccc2f1fa0174f797d41692980896fdcc73735311594ca588bb371344580684659443ddc82658b8480032b3d4d85ef46e01442e682dc99f9614d39bf8862e8875ff3d8f269c91097804e28c3dec099b17ac6140a5b591bb0f4c3dfac5d746e537bf3e0fa0885671e7f1aa5c28aeae61a94830a328a853edad9961a155ae26402abc663c87d5b7c488aa67d677", 0x8f}], 0x2, &(0x7f0000000c40)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x4040000}], 0x3, 0x80) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x40100080) 2018/03/24 14:02:14 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x79c0e6a3, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2004000abaaaaaaaabb080045ca001c00000000002f6e78702c724900000000ffffffffff009078e0000001"], &(0x7f0000ea3000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20040, 0x0) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/24 14:02:14 executing program 2: futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x80000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x1, 0x2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000240)=""/49) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/184) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/24 14:02:14 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000000000)="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", 0x1001) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000001080)="e5598bbf037cc3ae0fd1d5ae3515e8df3b77958b87e447623876196e464b7c65bbf36d84a63f273817d1f3244e585887fc559b4a0899a8f2c987f88978dc3387c24d95d304d92587681000bd278086c3b8c1b62071ca493f48273a3951c062793e75c2ac8226326a") ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001100)) 2018/03/24 14:02:14 executing program 5: r0 = socket(0x10, 0x8400000000002, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fchown(r3, r2, 0x0) 2018/03/24 14:02:14 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000294ff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00003e1ff8)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') 2018/03/24 14:02:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x4, 0x400000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xe7d75f306ff2d14b, &(0x7f00000002c0)={@multicast2, @multicast2, 0x0}, &(0x7f0000000300)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000340)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x38, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r4, &(0x7f0000000100)) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) 2018/03/24 14:02:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000c40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=@bridge_setlink={0x20, 0x13, 0xb58d79adcabdcd77, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='attr/current\x00') getsockname$unix(r1, &(0x7f0000000580), &(0x7f0000000600)=0x6e) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x6c, {0x2, 0x4e20, @rand_addr=0x53c6}, {0x2, 0x4e23}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5, 0x10001, 0x7, 0x5, 0x8001, &(0x7f0000000040)='ip6gre0\x00', 0x40, 0x9, 0x401}) 2018/03/24 14:02:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) ppoll(&(0x7f000013efc8)=[{r0}], 0x1, &(0x7f0000870ff0)={0x0, 0x989680}, &(0x7f000044aff8), 0x8) 2018/03/24 14:02:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x24) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc010643a, &(0x7f00000000c0)={0x8000000, 0x4, 0x25}) 2018/03/24 14:02:15 executing program 7: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fdatasync(0xffffffffffffffff) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x40000, @dev={0xfe, 0x80, [], 0xd}, 0x1}}, [0x0, 0x0, 0x7fff, 0x6, 0x12, 0x1ff, 0x40, 0x3f, 0x0, 0xffffffff, 0x9, 0x0, 0x8, 0x7, 0x7ff]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x10001}, &(0x7f00000001c0)=0x8) sendto$inet(r1, &(0x7f0000000200)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfffffffffffffffc, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216df7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xffffffffffffff6c) sendto$inet(r1, &(0x7f00002bff1e)="04", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/24 14:02:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) 2018/03/24 14:02:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xffffffffffff1bab, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xc7}, @in6={0xa, 0x4e21, 0x7, @empty, 0x4}], 0x64) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/03/24 14:02:15 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0xcf, &(0x7f0000000280)="bac2a432061fe6314b2bbc93f7c6e140a976302ca9414900183392abecda16364e5fcd2f35d7c5fa469cdb923b9d1486446cc022fd13594bb270f03f3eca4e32155a32d877ba6f9bdd2d7863f666c3b41565b4c0f1dff65b6a98e9f32ae5f3dd613aa8c89c0b9c26ab8d92a546a0bab0e196e597b7dbb8c39e4056fa889df0c3bd5931402ce47aacb64ac3b1a9357832c9512ef619522b05eddee10926a7a61f431d48a79407515c0c9af74e51961f0c5cc2623cca0c91ddfc481ff449417799191f4ab897c46f83dcf25f2bb2f148"}) sendto$inet6(r1, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x44080, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x24}) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000180)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1300000000000000f6aa1de600000080"]}) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/24 14:02:15 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000a02, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xffffffffffffff81, 0x3}, {}, @control}], 0x1c) r1 = gettid() r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r2, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/03/24 14:02:15 executing program 0: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x15) mount(&(0x7f0000000440)='./file0/control\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x3, &(0x7f0000000380)) r0 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000240)='./file0/file0\x00', 0x88) renameat(r1, &(0x7f0000000200)='./file0/file0/file0\x00', r2, &(0x7f0000000280)='./file0\x00') keyctl$clear(0x7, r0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0/file0\x00') mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='afs\x00', 0x30007, 0x0) mkdir(&(0x7f00000001c0)='./file0/file0/file0\x00', 0x20) 2018/03/24 14:02:15 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c02ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) r4 = getpid() stat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) getresuid(&(0x7f0000002840), &(0x7f0000002880), &(0x7f00000028c0)=0x0) fstat(r2, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002bc0)={0x0}, &(0x7f0000002c00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002c40)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000002d40)=0xe8) getgroups(0x4, &(0x7f0000002d80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r13 = getpgid(0x0) getresuid(&(0x7f0000005640), &(0x7f0000005680), &(0x7f00000056c0)=0x0) r15 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000005700)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000005740)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000005840)=0xe8) stat(&(0x7f0000005880)='./file0\x00', &(0x7f00000058c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005a40)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f00000001c0)="b2342913eb21608aace72d9d7ad89d6ac3440588cd28d1eb24187a10ec52de08d9990ddada12940c9c7f45a008cedaeafc16ac5709cb2735a3c1ecf80120b45dfeb0dbe1c806d59f4b396444c47c288c76ec075ce0a85a125bf7d5349f0a1598ae4b432f02d54ae54e15c68b6e3e01da1bb2d9098c9c554204e75f3b43b9df52fc6997927c0aaeb164bbf93b8176c8eeeb3ef389f865d52ed727971359f30c5d1b15a62fbcb3cbc04301307827f749046225", 0xb2}, {&(0x7f0000000280)="bdcefd281cd4ca9e1fcdf84d99c4050bac7aab6e13442b30d9e78118b7b8fd9f4b98bf0dfe79d9234a2cbccc5e2d2f7afe0ac32715c6e327973203d7ee0ababf2e9b5241b5603a4c597bfae9ec478080d86b8e2181654ed8da0e048cab3cac064672e4ae1f80eb06c20240ad6b806c860f90e192a2448a44592c9a054312eacd3d545109cf48016cd27332da2733f7ad0dddd6e84ee6c861ba8b4e17392b0a392837c774d634d8178a54b8b3f7dc2013a7842239941a414e59914a9a2e95479c9f267b5d2b1c47a4952fb546db375c1441", 0xd1}, {&(0x7f0000000140)="dd04354afc07cc1c69167ef4529ad2abe571719924959daf48f4b3cfc3fe", 0x1e}, 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0x1000}, {&(0x7f00000052c0)="b5a75cc408186aab4dd6420a87aa0e7be6e570e929c15c5b27faa92f3491d02eb84f9ca0ea9f2544c1077c2dd02ec2d3e27e5f4db402d52e59d899e02088749c07e68ef7b0878a1e1a05d92fcce5cf24b61b1200b7ea269e9e9561b4cb1a4b59ce02fd55a14ad44858a5b15e5b0ce539b95678ae6eed5f6ff66f2c8e4043f8f51651c51d2802f539bd224335cece92fcc96622e871252a19693b22156ffc0fd3ef4061a10011f27d02d03694c44acffda0f94f2d94ca80708a0dc6d1a2e3a19690e8326879b840ac11fb54d92fbf8943c8d576e1", 0xd4}], 0x9, 0x0, 0x0, 0x4000}, {&(0x7f0000005440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005600)=[{&(0x7f00000054c0)="d0ec9434b85551cd89642832e859465b1b6b3623f08054364d29fb9eac7358ba24ff34405efbf2acc53cb0459b78fa29d843253dbfb87add80f8a9dfb92efb72d31cfa41325a6c74a21f098899f67de7f9ab7781e402c9a6", 0x58}, {&(0x7f0000005540)="21a222749e1b467d1f5fa0e14350b6112ad12bfba02db98361220a2f74a117f25c536148310353ccd91aa48daeb91e99b72a211f2fb7db47ef9d7c7a1463eb4f9a740b52941bd04a9088ebad95000ef899d3659b2f690b31edbc", 0x5a}, {&(0x7f00000055c0)="2f428478d2f28728c8e0b9", 0xb}], 0x3, &(0x7f0000005940)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x24, 0x1, 0x1, [r0, r0, r3, r2, r0, r1]}, @rights={0x34, 0x1, 0x1, [r2, r0, r3, r0, r0, r1, r2, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r1, r3, r2, r3, r0, r3, r2, r1]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x24, 0x1, 0x1, [r3, r2, r2, r1, r3, r0]}], 0xd8, 0x800}], 0x4, 0x200080c1) dup2(r0, r2) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0x1, 0x6, 0x80000001, 0x401, 0x1f, 0x2}) 2018/03/24 14:02:15 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001fe}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x1) 2018/03/24 14:02:15 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x21, &(0x7f0000000180)=""/21, &(0x7f00000001c0)=0xeaf8efc6971d23d1) [ 39.221058] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/24 14:02:15 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x8b) fcntl$setstatus(r0, 0x4, 0x2000) 2018/03/24 14:02:15 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x80000) unshare(0x200) chdir(&(0x7f0000000000)='./file0\x00') r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x1) poll(&(0x7f0000000080), 0x0, 0xff) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) 2018/03/24 14:02:15 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2200) setsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000000080), 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$netlink(r0, &(0x7f0000001480)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x40}, 0xc, &(0x7f0000001400)=[{&(0x7f0000000140)={0xb4, 0x33, 0x120, 0x70bd26, 0x25dfdbfc, "", [@nested={0x8, 0x12, [@typed={0x4, 0x17}]}, @typed={0x8, 0xb, @u32=0x9}, @generic="2f58e72df6dcd4363841b71bcf700ec4f1bd932c60f0953d9b51e391975ce17fab28500999d5268886f9284edd5ac45a1693048b74829306c257656552c1e198bbe61660212c358f1b49b0df46f6ae3596685d29fde03b4922038178f8efcea7744b1a8dcecc7b82281452a4aec11d90f2a4f97edc8bf93337dade663b7f3c44ac8e0c04d76c24f12aaa7f3e6438a6f379459e"]}, 0xb4}, {&(0x7f0000000200)={0x1124, 0x33, 0x8, 0x70bd28, 0x25dfdbfb, "", [@nested={0x1104, 0xd, [@typed={0x4, 0x6a, @binary}, @generic="9901fdabb018ba0084c049a25b699d0d60280b023b77b14fbf0350a78bb17e5b4bc9df791bef14cfe08df065b40db262e2eaf2ae075d07c49b71348973c4beda218fa62c5a68138554d12f4f0e696dbfce66278512919265102baf464dc0af1a087e18545c5a403369ce6030f2fa04ffb253aa8ac9a8b34de00b371a60d2ce3291bfa07d9a7f8f1dfbc32df8bcf53741d81232f570f953102c394261436f2a055c1e70c72cea93c2d2401cccc969ef59343060af464c8ce0f0421c1fae008ab8f4bb7179c425deb84590459e7163f9651180c313c0", @generic="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", @generic="547a4be00b21dbc34e0c6f87a1c13d4cadf6dfb40f394f950e429e212a1c5cc2b318c99c"]}, @typed={0x8, 0x58, @fd=r2}, @typed={0x8, 0x83, @u32=0x6da}]}, 0x1124}, {&(0x7f0000001340)={0x90, 0x40, 0x814, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x44, 0x31, @binary="f784c34a03ac20ee719b497b33603d9333735ff9c65fc6babd7f0a6439c250d132c0fa5c1c8bfd22b06c0ec08b1259337d7513b1de2de18e7ee0e685840b"}, @nested={0x3c, 0x23, [@generic="29cbcc5819abb282ead6484addabf8b97bddf9586fa8a4305d48913d1316cd0a15b59f024db0c3dcae32ef73755ee221e4a3163f8989ac"]}]}, 0x90}], 0x3, &(0x7f0000001440)=[@rights={0x20, 0x1, 0x1, [r2, r0, r1, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x34, 0x20000080}, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/24 14:02:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x101, 0x4) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x4, 0x0, 0x0, 0x3}}, 0x80) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'gre0\x00', 0x1}) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/03/24 14:02:15 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000200)="3900000013000904690000008100002e0700004003000000450001070000002119001a0010000000080000000002e500000000000800f41ee4", 0x39}], 0xd5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0xbf, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x101}, {0x2, 0x4e22}, 0x0, 0x2, 0x83e8, 0x0, 0x8, &(0x7f0000000040)='teql0\x00', 0x9, 0x9}) 2018/03/24 14:02:15 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000001300110300000000dadec456adb6d95ef2f6bd08f71a3a000000000500000004000100"], 0x18}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x48240, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x0, 0x10001, 0x6, 0x6, 0x1, 0x68]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x27, 0x0, 0x0, 0x7, 0xffffffffffffff5d, 0x3, "4a8a0799943d07100cfad5066f8adb0241be3ed5997e118814f87c0d7ad7525480dba9d2803860d25695a03e9ec2963c7958d53f683e92cb415da307801961", 0x20}, 0x58, &(0x7f0000000300)=[{&(0x7f0000000200)="f055dd4af3691bdcd91116a6de54bca3402464269cdaf4c5651212b271ff64cec7efd5abf6cdadc3c62b4386462a6a2068d97a06b2f826657b1c1746e1475abec38f45d386caf7e84e27ab07572f96668bce2d35f71365fa03505a8caad30a5c6f092bc40d74fb7c5707e1e576e4f9e290f35d2a42852a08e2661a5915619d4ff2a7d88111e50dfd5794747c3706c70b6f651d4a2c44d3be5a3503e0f4fea0d834c13ae4eec1f182f80f8233b515fe4513176ae82f29f96e31ed5764406756", 0xbf}, {&(0x7f00000002c0)="d4226c6b034a7a6f3e6768d43d05a41ba9218194013021a2fb6f1f6b7e16c963cdbc1a4dd1d2dbf1709e662cb1", 0x2d}], 0x2, 0x0, 0x0, 0x20000810}, 0x40) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0xfffffffffffff000, 0x9}, 0xc) 2018/03/24 14:02:15 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x80000000) 2018/03/24 14:02:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="00040000002305f3cf0100070e0000000000000000000000000000000000000000000000000400000000000000000000f22e337f40447e48e28c88d4e618b41296b175ce7b80c7b79c16a1ffaad5a5c61f398ac217be519e3f84ac9d469f7eb8954b8ecb92ff942b0fcb828cfa0a215cc1d2"], 0x30) socket$inet6(0xa, 0x2, 0x7f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x50, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip_vti0\x00'}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) accept4$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000bfd000)=ANY=[@ANYBLOB="00080077c5905900"], 0x1) [ 39.306522] device tunl0 entered promiscuous mode [ 39.311701] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 39.328787] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 14:02:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40880, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000240)={0x8, 0x101, 0x101, 0xffff, 0x1}) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x2, 0x100000001, 0x8, 0xfff}, {0x6, 0xffffffff7fffffff, 0x4, 0xfffffffffffffff7}]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000001c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000007fffffff0030", 0x102}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000280)) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x3, 0x7, 0x1, 0x20000000200}]}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xd) 2018/03/24 14:02:15 executing program 6: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @loopback}, &(0x7f0000000080)=0xc) ioprio_get$uid(0x3, 0x0) 2018/03/24 14:02:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8), 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x2a6, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r3, 0x1}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) 2018/03/24 14:02:15 executing program 2: r0 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) mq_open(&(0x7f0000000040)='(_nodev\x00', 0x82, 0x4, &(0x7f0000000080)={0x3f, 0x6, 0xafa7, 0x100000000, 0x9, 0x8, 0xfff, 0x1}) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x2) 2018/03/24 14:02:15 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000000)={@void, @hdr={0x0, 0x0, 0x0, 0x5}, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @random="5167430f5ec7"}}}, 0x346) 2018/03/24 14:02:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCSTI(r1, 0x5412, 0x7) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x404e00, 0x0) 2018/03/24 14:02:15 executing program 7: open(&(0x7f0000000000)='./file0/file0\x00', 0x40000, 0x3) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) fcntl$setflags(r1, 0x2, 0x1) 2018/03/24 14:02:15 executing program 1: socketpair(0xd, 0x3, 0x10000, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000d43000/0x2000)=nil, 0x2000, 0x0, 0x80032, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x2, 0x4010, r1, 0x39) close(r1) [ 39.391504] TCP: lo: Driver has suspect GRO implementation, TCP performance may be compromised. 2018/03/24 14:02:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x4, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x1, 0x0, 0x400, 0xffffffffffff0001, 0x6, 0xfffffffffffffffa, 0x3, 0x3, 0x10001, 0x2}, 0x10) write(r0, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) ppoll(&(0x7f0000fe8fd8)=[{r0}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/24 14:02:15 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) write(r0, &(0x7f0000000000)="240000001a0025d70000f60300fffc0e0200000000000000000000000600030001000000", 0x24) 2018/03/24 14:02:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)="ec0575936ea0a42822b532f70f28cdaec558bb767efb9609b1e3200c7bf721cff45830bf8fc9f961e831da8310978ad5eae07400c8d6d2e5052c9bb7178203b76f231bd2a6faa7a357754f7f9a269177b4881da0333d07fd9d19b17e5a37bfe2546257ee99fff5fb99f313ca77d313680c87633022324f1d7b5386d9962a276b940b187c3b30ccea8b86500ee73482efbfac65671e54d6e12d294cb620b69166363c69e37032c98e2cedfbb447", 0xad) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x5, 0x7, 0x65d}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x40}, 0x8) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x4044000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f0000000240)="754ab966e95d03e764a7db80d12b34d2b7cfd1faa65ee64bdf450ac5d8e91a7dd521bc511becd542e434088017fe43bd0c831cdc06a33411456a22aad72de5faa411ab4103896f907681b0149a82b501fdd1ac4e83615c41992167f2bea7e6c4c914dfeee1ea2fc63437a109edcad7cb55ffb61abc2f30bbfdab6576924bd28d2816db163d0cba230c9435864d53468926b20ea0decb71bb67a706ac65d836ed7ab1ffeeae011afa41dbd5d6a95d4ceacfe12d8bf82625", 0xb7}, {&(0x7f0000000480)="c434eecf5358f8f49bbe90a74b32e2a78f6a36a7cff871437bf9dab1d63fba15d79c48d870ff1d1c78e0069dfd80b3ce65b60b32cb54908806c69236dba18fd56fae6c9f952beff372878369b0a702bc36fb73ebf7dd7788271440e8c3f51a7708bdc715d890b7ece1f7eada67eed05c51c6eec04036d76e2387d9c53aebf5c3ebdd0daa7afff4b9561ba2d6a91b211f57de3eaa61a344a2f2e164d7574114eef7ceed5451d8920f6093480d6bfcc0c1fc7902abb084075365f45ee0eacd", 0xbe}, {&(0x7f0000000540)="5e8ea2bf34cf64b4ac9fd881d2e08d0c44d6e59b08eb1d55a877a89ba633cc1ea2a4613ef8579d7c7b86c0c29036cd1250114177a88e899c381bd4fcd2610661e7ae59d1adeb9dec2f0168da588b906baf7d268abef93d1264e88ad9f26ecbc4623951675ad3ca4ce21cc949050c0e6cda2231662b6ac39cba3c4b3cd4c2a7140c0b17e7916d4808f38110ce48c2d2431b258819012418037affdf7cecd594b950913fa4cb844daf9ff08b8e983c81e8", 0xb0}, {&(0x7f0000000040)="8ec0badc628523ba97f0683296a609bb820e29d7a7cb710f1005471b1c7d4ba2c7eaeb6193d0bb585d376df82724333b6e0e8418198f5b58", 0x38}, {&(0x7f0000000600)="da3fa5bcca77a01989248f61e15b3aa7f4b6db06ccc252ebc62d5a2910b60f4ab62cb203b8dea5a003f1dbe8d089a57cb5e426f72eefad1380028f2f00ea7a310b36a94eceb73ee4f3fa556f28c90a211ed2d0ee7a43cfe95e6d589e7c27fdbf2b99953d02f09c23a978409ca249be980b13883cd02610725d4b2254ee7b269694157b5ff9e987a4ade3fa7c5a82fb94bbc173b5738687099c18e5759ba9ea4d57ce0482eae3b575337c3d29357f7a37f42881967809f4dc72fa19b3c20aa72aafce", 0xc2}], 0x5, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0x272}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/24 14:02:15 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x185002, 0x0) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="0321e30b56e265c6480f1b285d8b0491fe484de59786b1a767ec1f3e428128c865c0501b45a89dab2cfc6649b7010590a0a2bf94b0f6a4a892ed88da3972a19f243af3846272c6a3647f8545aa5714b4d3d2d08650bec8b7b1766028cfb6d51282e61a6d612fc6a9aa26e7950e3d23cdbbce4487e972a2f3328bd1f4d3ae6984ad2c7170224484e7548691f902744868f72de2599be6198d95a1f8fb89a341b5df6538c706221680ec35fd2e1f864a6120e32e91c1b1f9a43d9ec4b1c17391f5954dbb87a5589f079b879762ff753c1da4fdbafbb381bd6837ae21086d2529b2c76f89fc14035cd50027b7ce18a2d9728f7508", 0xf3}], 0x1, 0x0, 0x0, 0x40004}, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f00004e2000)=""/63, 0x3f}, {&(0x7f0000000040)=""/101, 0x65}], 0x2000000000000070) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x101000) getxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='trusted.syz\x00', &(0x7f00000003c0)=""/99, 0x63) 2018/03/24 14:02:15 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000b10000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x5, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecd40d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d361491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a01009acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20}}, 0x0, 0x4, 0x0, "666ff832544282f498378bcf38a858461b03fae7e2296633fec1743b049f1fbf65d5e530f3d2d2afdd859e28170e0c03ccdfe739e687627381d197f9b1c01084396b3dcf30499ef43a15630400be02af"}, 0xd8) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e8722", 0xb6}], 0x1) socketpair$inet(0x2, 0x807, 0xd02, &(0x7f0000000000)) 2018/03/24 14:02:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getpgid(r1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000100)) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000013ffc), &(0x7f0000000000)=0xffe5) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/24 14:02:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef012208ef) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d0000100000000000000200000000030006000000000002000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000120000000000001d0000bdc7782100000000000000ffffe015000000000000000000000000000000"], 0x80}, 0x1}, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x7fff, 0x4) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000001340)=@ax25, 0x80, &(0x7f0000001840)}}], 0x1, 0x0, 0x0) [ 39.472700] keychord: unsupported version 0 2018/03/24 14:02:15 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000300)='cgroupproc\\]vmnet1+md5sumwlan0:selinux\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x7fff}) 2018/03/24 14:02:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000007000)=@delneigh={0x1c, 0x1d, 0x513}, 0xd}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1164, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x100000000, 0xcf5, 0x2}) 2018/03/24 14:02:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000100)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0xdcf4}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2000000000000289, &(0x7f0000000040)=[{0x100048, 0x200}, {0x1}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/97) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) write$selinux_user(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f053a6f62866563745f723ac6c1a40aaf67cdfa6d65855f657865635f743a73302075739af2c122d819b108e2ab2b3af3e36e74f68fb031be09572d65725f7500d5d0480daa5bf501c610d94425"], 0x2f) 2018/03/24 14:02:15 executing program 7: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) unshare(0x40600) r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) fgetxattr(r0, &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200)=""/108, 0x6c) 2018/03/24 14:02:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x141002, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000200)={{0x100000001, 0x0, 0x0, 0x0, 0x1e47}}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x180) ioctl$KIOCSOUND(r2, 0x4b2f, 0xec3) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000a55f5a)=""/166) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0xffffffff, 0x3, 0x5, 0x7, 0x1ff, 0x6, 0x22, 0x8, 0x4}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000006c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000040010000800200008002000094030000940300009403000004000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4c4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/24 14:02:15 executing program 4: mprotect(&(0x7f00004c0000/0x12000)=nil, 0x12000, 0x3000008) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) 2018/03/24 14:02:15 executing program 5: r0 = eventfd2(0x200000005, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/8, 0x3}, {&(0x7f0000000540)=""/231, 0xe7}], 0x4fb) 2018/03/24 14:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '/dev/rtc\x00'}, &(0x7f0000000380)=""/163, 0xa3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/03/24 14:02:15 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns/cgroup\x00') ioctl$TCSETA(r0, 0x5406, &(0x7f0000000240)={0x0, 0x0, 0x7, 0x81, 0xde, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x3}) 2018/03/24 14:02:15 executing program 4: r0 = inotify_init1(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) fsetxattr(r0, &(0x7f000001f000)=ANY=[@ANYBLOB="01656375726974791e002d00"], &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/03/24 14:02:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="9fbc9aa46300080000000000001dd70a", 0x10}], 0x1, &(0x7f0000000300)}}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/24 14:02:15 executing program 6: pipe(&(0x7f0000ee4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) fcntl$setpipe(r1, 0x407, 0x100004) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x1000}, {0x4, 0x8}, {0x3, 0x80}, {0x4, 0x80000000}, {0x4, 0x200}, {0xc, 0xfff}], 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x73b3, 0x8004, 0x5, 0x1, r2}, 0x10) 2018/03/24 14:02:15 executing program 7: madvise(&(0x7f00004e8000/0x2000)=nil, 0x2000, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f00009cfffc)=0x8) madvise(&(0x7f0000848000/0x4000)=nil, 0x4000, 0x1b) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x3, [0xffff, 0x100, 0x8]}, 0xa) 2018/03/24 14:02:15 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) r1 = dup(r0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) 2018/03/24 14:02:15 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000480)="2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d7") inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='statm\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/load\x00', 0x2, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000700)=ANY=[], 0x0) syncfs(r1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x1, 0x0, 0x7, 0x8, 0xcd, 0x3ff, 0x4, 0x7]}, 0x14) 2018/03/24 14:02:15 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syzkaller1\x00', 0x0}) connect$packet(r0, &(0x7f0000000080)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write(r0, &(0x7f0000000000)="26000000110043f1eb14c1f8000022ff001000e301000000010000000000000006001000064b", 0x26) 2018/03/24 14:02:15 executing program 2: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = socket$inet(0x2, 0x7, 0x100000001) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f00000010c0)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) 2018/03/24 14:02:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10001, 0x105480) sendmsg$netrom(r0, &(0x7f00000026c0)={&(0x7f0000000200)=@full={{0x3, {"8261f2485f44ef"}, 0x1}, [{"62bc8cfdd95a1b"}, {"bd1028ff338136"}, {"2a83dcf84e0af9"}, {"1db2ca57cb8f8e"}, {"a95d31981c9f72"}, {"f6bdf8884907ef"}, {"c017664db3daf3"}, {"536e09ee37dafd"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000280)="18b8f22a6d16d1cc8b1857a66fe355cc8bb7cea2c7eb7c302c6a201368e99d3a26de0db7bc68898f811d5a027d5c6d3ed70b36096e0292febb897798afe3b180cf316662aec1f390a50c87c4b111fe2a137b89ce16bea1e58805a77e7f6d6b71e5230acf1e1f25f2f6dc801129d9aa2d8a3f1da586b149edb543a0a5464921", 0x7f}], 0x1, &(0x7f0000000340)=[{0x100c, 0x112, 0x9, 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{0x6c, 0x11f, 0x8001, "ceccc6f1eb2ec63b8cfd0a23ae24347af2ebb379db00142fa01a6f031a3169f8751683d8f2bcb36c63a854d20a5f20ae299893d4da00fb6df82c3e0c1712a7570f67a9fc6e570f95888fd1656f661f8ffa809bbcf685f5aa5cb94fe78a"}, {0x84, 0x1ff, 0x1a8b, "0709adc2fc4fdd00adbeb1924ccf9ed88a05516581f2fda4928563800a285c68ebdccf2f8ce80068f4836cf1551270e81571f39489bc84883360a0edd9a5bbc9b18d6fa40a9fb718285e34b92cf2e1bfd7be3c83c2c7273ac66ebee7caa419345c819c0a65e5e19cd8020d4004050f2c92a3c06e03cc4c"}, {0x44, 0x10c, 0x2, "33714840ce42220c27289b2677217cc857a62d45bec1de195d81a42b5ee5d17b66586c985e7c3021b12cf2954e8776dae65329f126"}, {0x2c, 0x111, 0x1ff, "8c993bd0ab7b708c50ceb7b336f5ca0a5faab0463e30f193fba85a9e36c588a8"}, {0x88, 0x84, 0xf2, "72d2ddba90c177127f4694b15d0acf32f032661ea8c7a5996548b8455b99e74634a661f33ecb3833bf5f85e551c1b3f05ed4477a465325a78b32bde83f1c256536af32178e16e241cae50809fef728193446e10f12e30b5b2801278b0648e9189dd6c2088c8ae38c0baeba0d4a9b23a3a5e175c965755f843a"}, {0xc8, 0x10f, 0x54c2, "90debabda2d9b0d506fcfd805bea328a9d40b145db4202306f3ce4d21d055dd2be7cc9f6e11f9ae639600f582a02a2a4ec314b8c187647318daea6321f72bb2bcde73cbe22a1e503d16c8d3124bd3d3446d5d0ae5c7d0550131ae7112cec366e5a7015bb76c63700334e22699c12154e080dc244db9713672617e0235674aa1d5ef0136a22c315fe28970658ac7b75f0ee805bc352787ad34d229c5f93be4a7d8b22fc25a804eeb95194c7101cd65f0d0dc05bf3de7effc00871"}, {0x50, 0x0, 0x4, "5270cfee8ad49ccec1120fb29e3850dab365b8470fa3d54160fd8753102c98b8d3c142e309a215ddccb64e8732690c5b78bedce8f3427d6c7a1acbf75182de8b0ca3"}, {0x100c, 0x3a, 0x8, "8977bbf8d23e29932fc346ef116e74ef74ee0e267412e5c91ca8eb39ed7242c110fd89d7a5272a9b4b8dc7f938cd94adc56acc26f8ba4aff41eb4bc10b27ce2ad7a10c6ac03ecb62a5eb12fefe30f193c10a80754bb063bf78d2afab7c1c449e34773c9d9222e29f625e7855cbebc0433f5a0ccaebdca25c3b3ec50ce95c89afe0437cdb20341c4fb6ab4daf0de03effa56716cbb769f6924b829244a5bcec2dfa1b290792897676bca1ef475fd170c786a54b3eb2eeee87d99ef7cdf92483b521be6d4578085e4b49605db2565f83892132e4cc0138bd34eb37420af4e928a321b958e5dd146da98918b003081b97ef824692eff2ad3a72cc47c889f7b2cd4072828440c6cb29c9b4541a70b6363189d0545cc301d13651ad630927fe2352804a9cf036b27a5bcfe1ba7eae417afc254e1bac43e4efc34e3ff16e3cc29e43f432ff645466c7cc8ce176a889986a235de5677fc72862187c38ace70f7e5a1b241d5f4a32ba27f365f0e80e937d9922a270f3f3059374417d859cbf88adf5ed63e72b8c58560452e98ec8ec6b3e08ce45daae2bb89943d502538718dae0319e7c34ec3ce77913e6fce25f9c7955d2a8229b558b3fc20950ad77efef11b0fbe385158fb20e838d8501eeffb5d8f150992dd380ae80af9bcc744a71f7630a03daf97a10b23f9053b13807395ade6a88a87220addb550a86185b62daac771325f2f6fc9007ede2d12b3a32d4b844298061ca618864c692379b175489f0e832c845e42709a4377667897d6151394b87fbaba5907735a80a73bd3ed983cf5c7af8c88458b82807bca2cbab41816edab7dd6a3a46b5def0600a16eaf71f1550a43ff9add5a060520551f6483f7e9cf87ef3498f132b85be44a0f00f0edc21fc05c05b32a0f9ca982dbd108d0a4c95f85542a3b3cdb4528412a10494d5d989f8930c33a6e6e619ebf764a57bee6685160bd2c56086b4618797ddd35ece910a19969a70dd99d8f21e61a5a8b20bf045bafd703f23df225a9eea25e9c040b40c9e347b007a714f5bcfb5cceb821f972005444902806091db69a887e6fcba9a7d009a56b5a28d4ab46edf80fdd5fd52220b4883ec799b48ceb9dbd05805d82aa2b269ac368288cfcdddcff183e478b13b4748b65267160cd5a670349b74b5a35c2e34af9ecc5fe95d13bc771c46568987d87712e74bcaeaa81bb5f71598f2090b668d851edcbdcbf5a5bc8ad3cb3e1190cb87d6c8ca01316461233ba3a3ac49a69a1cd073942c03623738a070d1ca8c8a637602e5aa4d4c3daf87f10b4f7f798958969936d5b33209b94bdf2de50b7e622263b76a180d66ad414e10e1de28d576047026f6e2bfd0e71caf8a42c347dd2488b3b83de1d18cde8592a3232e4fcb78f3b0ebd4274f6b7ab0a23d0f77882d204aa703c0da289c08f4128bcf3f0a37710137e3c5376c9c78557d8e83c85c5614d2d2437850f7188a76782f2e75c5ec64d2072c0801094e56514660d247048e02930302da090237507d789c65cd566f15464a23afcc77c84b66fa216da3ad0f81c6b6dc22bf793a3e6899d5d37f2102009afd6a08e4dbd2d88aece031476dab4e34e7ee4f7f65219288dc57a128542ffac294ccbaefd3a669dbc8adb804f4e6942e96c876030c61ac6cabf5de495599e8055b3f863e637654fa52539d4dd0ee54413600d47d8a912269c462c9250420ce07615c643fb96db8b3934458205cc4cef4f8bab6090e448f2cbd9f9a519f68d92a480eeadddb9c250c43a2312d7ae4c3ce35539ea2dba1f08d51a6d1e5501225b357dba9a7c14287ff59b806bda5904e7cd3fc434cebce24103250ed5159676fab6d43211129ea36eb1b21e23a650aa761424650e82463ec41772f2112fb102d370e037d4b585e06054a641e846477755a8f4da3105e5232f4ede01e273e2a101c1c6c7eb00a2ea91ee897abd0d1430e491ee9e3a42ca98bb35b44e60a720f5eb7e01d71d84f32ff6179603c1ad990774279e734d1fba94cd91064216ea75014c8de3595d5ec697469e4c73c35d2dc716017428a51290b9109f167ec9056dc54e2c654dd91488036def4972d083694ec55dd2a2766711dcfdcee36e80569035febc56b4fe30d707cc7cc2e7164dd2acc502d2eb9382a184badfd4ff2b0a7043d59686c2852d4e55b3b6c7f8cdd63b334886ac1f4b70d6f83d6103b962f921c94bfa3cade021cd3ebd39a7514352f7eef2363aa24f29e076fc98f3e4f3105ddfd574c166d9f549f138f7e87a7aa3f1b5bd53acfdea5e76153199019a328bcd678ac3d548410add6a8af8370a87a7d53fde25f95bd76c994a4224d170c70bd3516157627ebedf283fbd2142e8bea9874a361baba27730f9fb078fdde2d928aefd6c16528b4ab9a470f47fa7d08cf7d2917cba501f40f102bd10e3fb7465e37d3776fcb1f26652301957dea22af593ca4103cd115d342b3da08133696c08137315780229819fa0ddaf99889a73bddebfe31f5b33c6f5b45b9dc27bdaa77c7fec62f278fb36c1cae7e129e019b9cc29efc45735a3ce9b3e3f64e1f9d36a491fd32ba96e5ce01ad25c622161a685bf3f361118c7a5ad3ec47abffa97335c6b39e08a838324e88ff8ec313b26cc06cca16c8ac33abeab84941442c6536506df8bc65ceb2b0e3769fe86f61acd197d649b80a524ca880a070dfd2e6da0071c202e1edfe6b2681a6e6600080c0432f51727b6597595bc70f1050dfc47202354187fbc6abb265370580d116a4fadc1c639209ff49660f093912fecc3bfc2719a447fa8e46333724b1ff3dba49baa6ea8818a2461d9558afc4530fafb4f1c2d02d21699a5cf05a42ee2375b23b817372b09912ae73d068566a15a459b409fdab15e32effc6102a48125bc4b922c0eefadf4aa37027466a1a05952740880305ed2bf29ff3de0bc738ce31341ad542b7ca3fdb26ea8898c00c3573cbf4a2114d036dc5f6524cd7f8c93de05dc373cbd7e599a4dd6a59d566eb86b218da7011015e7114ce532214a0d43d8d2e9c7f99e4c22ed1abf1ed3974a49b840f6b4571e868c669654dcaf6168782bd44caa5814f14a6f180d11162154a7345edd0c90fff9361575079bde36fc86663af646e43f9a9df80a2579be68143ddede1242f35137f451f6982ab86bb941ae7e8a77cbf6dd093229af870a6c8f59a7a94e1dc97d1b35b454eb85b94bc449cb7d60a81c81f4ebbc6960dfc16ab81b6fdc2262a3960a1053a89e970d9f91c02045db3a1af87057b930c45cb6b111f57238795c861783558171e1bdff36691802996bdbd7226b5476896af30b0219b7b810c3c2e0bd8774c770c7d6aab30da07424ec58d2bb988e059c3284800136724839a39ea31764eac976a0c92e989d30835302a7871ac9d210f1114c67d51898720847dbb1dd089532b036587d2087552c04a328260da445bbaca76da4451ea74c969437419b615c744fa290943b09d490209018336d06c5e7720fcad68ce2812a8a8dcc9a59467a19ce671094ccaf8e3c55d43d101cdeac8fe2abccf54065c05f9b9cf817c302fd27510996396276fdbfb7b15a220c72325d7aae511b65bcc54ec969b7d83fe60d5b78c42bf614eb101871367200755c3340f39d24f80e3332e01d199b0c8c82b4d75215279038fc21f94ddd14f6f4c004efb5d3cb037a22ae490d94baf804353d6b102f2a08af20fbef13447bea17d89115e26804dd3029af0ab9c02ce8ad7cf6b0e598a38734926c3e83dbcfad92b569950079253fc038f683075b82e7e5fd890c003f0208eb61fbbbb3b59c072e70f6579168cfe48df3de81eb4ed43cf634809520d174dd20d8fcbd18cdd0f4bfe4fbaa5af53ff702e365061dd7912849441802dcb42104d3c0bb640442775ae67c2384d8dd3aa7ef1657cf231a3b4b96a93532e4bf4b2e6dc891949c45e50d190d621524721fb79e19ab5c9cc4425a1b4287a755068c9817fc22f035005df772ddde1780e282841a52b9fe3ac439d34869ae39e91e5590a14fd1a17a84d581e985c4ee76e92f941f82a3db376ba682122a7459cb3b9d06d7c3ee1bb9a5a14ceceff196cbfff094b0ca80d81175f811f4383c39a47965947ef049f4d5f3db155905263785324f64993a1494b7d051e720e836eb76be785b98d84b9ffed332b5433a740276f34a0422931a1c7f8696499ea348671f780372f22e67f36e34219fd5843a1cd7b5618613a3112650b770e859aaae725b2413c8843366c808c55ebbe22b651924191c061d7c42c3abd00444638bbee3bb315a6b2f34425c724b3038ffdc64d1ea4263803d05052838c387807e6581b1b7b5164ab172b9dbeca4f7af50d129f9a71fdd097aa926bd7df1aab74decf79c7e91874f23988f1fc267e456a1e4f980d5a61395f6619f7d3e72aca884d6ad15e81d22920b1d426b8c818da2f44477ef082c5702c39d02b785718de122fa4b6a5af7e6057fd0d3021e83866d7e27892fc6c97173d7a1d0670e610057981ddc784cbcc27850cb335271ccd746a725d7ecbf31c1e28e37114924a9cb36fa80a5843190fbe9251e823d50fb70be222fb92acf1455339ca12921c39b2ccf0ccc452fa58b3c96187fe194f22055039db33faefb7053d4018ac66e139bad44b97b276558261207781928067937d732c559d3504c7b15d85f0dc62dab4688367d707185b35f2f945929c21df609c847657a1fecb6e7ac193e2678d7a38ddd40f378e3f6bdd824b0da360d2b0ff55c81337161c079b94966557b67a229fdb38affd727ee4010d4715e98062bc3237fb5a5f6fbd19807c4b0abb669df2fdeeba8e58bebdcf584b47f0ef69d47c7e368f0cf0111cc5cdd7c006839cf1dd64856ded71c61624e2c5a12b3b9435afbd3e2e9ed5cfc53617c40e1fb04966ace285ee9712b8f93285c4899b66c52dafed5f6b826ec1771742235bca3b5f693b3591d64f66e595da434b8c433e6960f159ea075c422f3ca61e4efc5d02d149975541785fbd49eb66d63dbecbc4d1ab5415650f07f2d8dae68922a349a8225a79d1f8175d60dc0e2c85ffe0806c7013451ccd65dcab78d594b14e533376a5022c576f211e203fc6b00cab0305ca4ee719d0239bf7c5882080fd9de422d1cf9a90b0449c00ce2552d01c41478aaa7d7e9fd6a36a36754b90220b391018663c04eff4aa3fe2b37b8a386ae52862365824684178e3c8a1f8582ecd29e3f2825a40b49629aa6edc69d906dd42cafa8e7598175baaf08c3d0ad370851b25084532671cd988c77c09a72e460840e4bff3d6022fc5bcb432de90a97bf8f5f1c26b923e84c7cb719b2724672696a37b58d86b8051749b68b9c7f8e202715a88076044d947025f64893a0ab4077246d4091038f86565c9abebbc3c15df82f565a23cd963f6f1c8d4b7124a1bf3f648b5f531ccf86a30dcdb3959f3890072d938aa93ff8c4cf8e9bd32a0fd732e477bafda3290f42532a7a8fd521b2e7db64aec1cb1313021d4a46f33aa3cdda3e21d1465b552372e0e2471f19d042a1a817ac737670c5732075a0a413e8ea7c615047fa3b5871c658b79209683b146f9b32c780bc9c3d25c4516871a56e06335b118378652550b400a5f3ce184f871749b74a821b0099737f29459eefebbefd47dcd310e89a8ee9954d5e227ebc6c1afc3534b9f2691c9ff1e804b0df19b6002c73fe5e12c400ebcba57d861ac43e935fd56a9fef4c949e5d7e188d97fde1cc4c81386c49b95f4978630fe3a59ff40cccb8166855277e5daea5361bda3b66e9ba40c91cc676a8850"}, {0x64, 0x10d, 0x4, "9a072dfb072b411eefcdcd4bfe1c7613f3f1e637ff460062dca3917c44d8b1ab7b274966aa0765473e8205bb7415b0ed5c854586e4ac610b842367c58667bd8810cb08272582d1ceac31b01962fb33a87a5273006d"}], 0x237c, 0x80}, 0x20000000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/184) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000140)=""/129, 0x81) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/03/24 14:02:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) readahead(r1, 0x7, 0x7) socket$key(0xf, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/186, 0xba) 2018/03/24 14:02:15 executing program 6: sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="18f81edd23a4e190f49ad13a3508442d733d462d4d0b9d02bfb916dcdddec044dfd48cfe74e87403644328de327547f5dce645ea80e20d36bd7e6b79cb51d83a35cf1f65b2f9918eccbe9de8b3d193fcafd1fa8d3985472e", 0x58, 0x4000, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) syz_emit_ethernet(0xfffffffffffffeb9, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="40d5f37628b7", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr}, @igmp={0x0, 0x4}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x0, 0x0, 0x20f03, 0xfffffffffffffffd]}) 2018/03/24 14:02:15 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x800400800b) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) sendmmsg$unix(r1, &(0x7f0000001000), 0x0, 0x40) 2018/03/24 14:02:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="000000000c0001000180c20000000000"], 0x28}, 0x1}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000001c0)={0xb3fc, 0x1, 'client0\x00', 0x7, "2d50be77e25a694f", "bdb49fa3afc1303317648d6517a11bdbc4d3f4ae96cc0e9e0be4a899fa520622", 0x46, 0x102}) socketpair(0x9, 0xa, 0x75, &(0x7f0000000100)={0xffffffffffffffff}) bind$ipx(r3, &(0x7f0000000140)={0x4, 0xb46, 0x0, "5bbb27c8d45b", 0x9}, 0x10) 2018/03/24 14:02:15 executing program 6: gettid() r0 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x21, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000100)={@remote, @local, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x4, 0x4e20, 0x3, 0x2, 0x20, 0x0, 0xaf, r2, r3}, {0x0, 0x7c, 0x10001, 0x7, 0x6, 0xfffffffffffff432, 0x4, 0x100000001}, {0x81, 0x4d2d, 0x8, 0x4}, 0x20, 0x35, 0x2, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x7, 0x3, 0x5, 0x1, 0x6, 0xe78}}, 0xe8) 2018/03/24 14:02:15 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4}) ppoll(&(0x7f0000489fb8)=[{r1, 0x8000000000000}], 0x200000000000009e, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000447ff8), 0xfffffffffffffefb) 2018/03/24 14:02:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="2800e6ff1700210cffffffffffff000c8020000000090009000000000000000000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) dup(r0) 2018/03/24 14:02:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000740)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000000c80)="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", 0x5d9, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) sendto$inet6(r1, &(0x7f00000002c0)="282e39fdf4f0e30372da6bc6396998fec311461821ad646369be755c436072d45bab633573c08eab471df350418a011831afabb9cba8631b161c22fe9a4f3111848a30085730cbf1264bc88d2689a137cb04c2cf98271ac8cf5f5b3306b3b3d13ebfce930187092ed3e3da452838ceafb93623485e2bbbe403a11830930e446f15e61682525909438d17c1d3fb7db762f4e511eb", 0x94, 0x40000, &(0x7f0000000380)={0xa, 0x4e21, 0x430a000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/204) shutdown(r1, 0x1) 2018/03/24 14:02:15 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80, 0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mremap(&(0x7f0000120000/0xc00000)=nil, 0xc00000, 0x400000, 0x0, &(0x7f0000bec000/0x400000)=nil) 2018/03/24 14:02:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000480)="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") setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7a82a5dc634a85a0dd5c161346a125d13b701a881a606d676ba7772302c736621ae84d592a58396e431613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) 2018/03/24 14:02:15 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000002a00)={0x0, 0x0, 0x0}, &(0x7f0000002a40)=0x14, 0x800) sendto$packet(r0, &(0x7f0000000040)="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", 0xfe, 0x20000090, &(0x7f0000002a80)={0x11, 0x17, r1, 0x1, 0x869, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pause() fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000140)) 2018/03/24 14:02:15 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) splice(r0, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000140), 0xff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x2000900}, 0xc) 2018/03/24 14:02:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000099d000)={{}, 0x0, 0x7}) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x7, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0xc) 2018/03/24 14:02:15 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"2e0000000000e1b239731904c5fd00", 0x1003}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='comm\x00') setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0xe6b, 0x4) 2018/03/24 14:02:15 executing program 6: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='8', 0x1, 0xfffffffffffffffc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0xf551, 0x1, {0x1, 0x0, 0x7, 0x1, 0xf32}}) 2018/03/24 14:02:15 executing program 2: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000764000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x800000000000f, &(0x7f000059fffc)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000200)="6231632ee6de878805c5d593fa989eb4667d8993f37ef300af24d12048d269b817bf4d7c732c4ed1c57cba5a45510d10c576882632d654375b7129398ce6a1f76a168e5208f726b360c5e0890051ed73dcbb8c8a27e40519bde81a9cc4c8af6615743b3210b3050201b3abad05060f0ce6083d8e5a93cbd4241f339f56c4453b61bbb7d8f72a50a3c4a88b306c594654631bef1b3ab401c3dddafc4eefc18c71728d10cf67684c0a3f622c64e3197ca2d437c5cc625f47ee59e7780ddcb35fa6b17cad35440b0b1040b192916242e536408560e1d5d71126") fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ipddp0\x00', 0x4}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x40000420a, r4, 0x0, 0x4) ptrace(0x4207, r4) ptrace$getregs(0xe, r4, 0x0, &(0x7f0000000100)=""/229) 2018/03/24 14:02:15 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/230, &(0x7f0000000040)=0xe6) sendfile(0xffffffffffffffff, r0, &(0x7f0000000100), 0x400000000001b1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/24 14:02:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x181400, 0x0) r1 = epoll_create(0xb9cc) poll(&(0x7f0000856ff0)=[{r1, 0x30d}], 0x1, 0x97) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) [ 39.896636] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=6453 comm=syz-executor2 [ 39.898953] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 39.907056] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 39.934725] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=6453 comm=syz-executor2 2018/03/24 14:02:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = socket(0x8, 0xa, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0xffffffffffffffe5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x9) 2018/03/24 14:02:15 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x12}, 0x4, 0x3, 0x3, 0x8, 0x81, 0x400, 0x100000001}, &(0x7f0000000140)=0x20) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f00000004c0)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb3f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1e86575d1b56304eeb97ab27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4496dc75d37927d772f77c33ab2100000000000000000000", 0xad) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x4e6}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$packet(r1, &(0x7f0000000100)="b2", 0x1, 0x1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r2, 0x0, &(0x7f0000000040)=0x100000001) 2018/03/24 14:02:15 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/106, 0x6a, 0x0, &(0x7f0000000000)={0x3, {"57bbf6b0bc8802"}}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0xfffffffffffffe18) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x738}}, 0xfff, 0x1}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0xff}, &(0x7f00000002c0)=0x8) 2018/03/24 14:02:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000000c0)={'syz_tun\x00', @ifru_ivalue}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x440, 0x102) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x158, 0x9, 0x18ff}, 0x10) 2018/03/24 14:02:15 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xfff00}, 0x1c) 2018/03/24 14:02:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000f15fd0)=[{}], 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) 2018/03/24 14:02:15 executing program 4: r0 = socket(0x10, 0x1002000000000802, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10, 0x0, 0x0, 0x42}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x5}}, 0x5, 0xa20d, 0x0, "5e0a8c01270ef3e25d3c653738938de8d27179126f22bb30e94cadc1016472789a69cf2e49826a1d48241a36d21c767a97e9d80298d6eca00b4733654eb06de13ed994fafa78647abf07a566dd53d0f3"}, 0xd8) getpeername$ipx(r0, &(0x7f0000000ff0), &(0x7f0000001f1f)=0x10) mknod(&(0x7f0000000100)='./file0\x00', 0x82, 0x141f) 2018/03/24 14:02:15 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f00000001c0)=0x4) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x4}, 0x1) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000200)) r3 = dup(r0) write$selinux_load(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf9080000005f45204c696e757843a5ccd335e84d5da9410a6fbf0f5b67180659dbc741932621b5aee1f8cc7ba2400e24ff1fffce25ac"], 0x10) 2018/03/24 14:02:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x416}], 0x1, &(0x7f0000000500), 0x0, 0x4000000}, 0x40010) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/03/24 14:02:15 executing program 6: mkdir(&(0x7f00009e4ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002c000)={0x4, 0x8000, 0xffffe, 'queue1\x00', 0x2}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) sendmsg$nfc_llcp(r0, &(0x7f00000007c0)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x6, 0x4af37070, 0x24, "4c1126ecd1b2575fd0dbab8d77b21dfc151d0007b2935ec1017cb8d8999edc3227669d2a0fad9772f33b0717ffc55ae1a4d1a58552724e736b3a14a3f6051b", 0x3f}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000100)="15df205f5fc45ca0129738ca2ec1af6692a3d1888ce5f91fdf137f61abe6901ff1c6c917a1dcd9f643c627422d56e32fe427f3d10859feefe65939bfc0b7e9a5c53249d82b2ad650f62f88005f9e8056801ea46faa1c7f7be7deb45d1f5699a8534f7d8fc636c4f052db7a00522e007938997d689a23b7bd751854243708dca355c74237e8b2db8342e47ed437790a3f3d0094d56abbc527a27717cfb4bbac865d279935028e73a0521de1b22d99ce54232827eb06a7ffd4763152e6ee37d971dd09", 0xc2}, {&(0x7f0000000200)="15a55e7c16f630afa46317bb8cd7290efd3d1983de7bd4df0bbf8ff86b4cffa9144e47eeae547fe8a3d6c8ee53accbf5d196cb9ab249", 0x36}, {&(0x7f0000000240)="6952086755ba2fa34543613cf34bafe1298c9f743c9b5bb710e2b34b06c99099e0b12c17359760403ae64ff1af6fe7a0874efcc0a6275c4b457c90ad81ca1043bfe8034f57aec3059163bf368fbeb0cdd0d17b0eb6c5462dbbe37d4e1befaeabf150902cf628e595ada2384f502d212ab12c29c8bf59885f3f7a19256053ef0de98f54e7456109cc0b6207168e3d15f0b0821306ebb5a0e92c45c7138b73cbd6e60d24a2e7e8ebe54327560414ee", 0xae}, {&(0x7f0000000300)="c48525fbe7e73c0780f33ec7c48e3f8d56eebadf1876a6e675a4b1c6086ecf35fa8284e0043d73857e7247513eaa93342a7f", 0x32}, {&(0x7f0000000340)="3b3ab296a0d596bb38ce3b021af0d782f7e35c51b10667a766e6a0281b7b9b503efaffe9107f4c1c89ef1d11d12009de3963d7e40891548728c4fe0740f9674a02b34e78b426ffb452b95cef5ae22de5efcf353d73624cec1bbf1c7e137b8a04d8a6ecb72ce94d3533d43d5fb62a2218f34db4de3d8539cc2689f7c40e839490edd625a5f218848fe554badc6da0b722d0c7b1717aa6c11863cf8ecd10414c1b", 0xa0}, {&(0x7f0000000400)="712a3c19705dec88961d63ccbf390f393212250a52ee70c8fcd5a89928d939348ecc140395bd4313742a746763a4c18b579602c3a23ee2c84c2b895e2d794b6477023d44e491a33f8f91bc5667f37996df41092c6227df5c93073ed726daa846745c3859f68a35bd7fcaae34bf60a1cf0f1d5266fd38324f9eefbec67734aa90195fdf25a7bac448", 0x88}, {&(0x7f00000004c0)="c2eacfbf7965e506910f54c24ddcd60b49ab91e7e8fd9aec8a670e6a7e5974a36a57b5f4222bc24bb5cda9de2f279967aee9db9932ef794a8cbb50fa409ba7c054dc69ddb0a39bbe4ef884ff7f8e82a7b1bf9277d323f1f9219ec12c17d66b2050aef7d02c488d3588a6638b5976ee9b8e99b7edba3108ec57c99871874a70151b0d02f343ecd3b6a6ccc7f227fccb5505671c16e8d23ec375e540e2ac2095cca724a7de9e7f624aaf9151b1adf1bf657b04935acda62105383a12f26b04f3fd57b326edd2d3c4b77d576a45e5", 0xcd}, {&(0x7f00000005c0)="7821103dad548362eba31142f164f44d438a51dd118f4930a0a1006d82fe019365d7d2d6a6488db55244a86a11273e816375e4c25e1ce69899531eed6b4904d6efbb7dcae835204c5baa42d6", 0x4c}, {&(0x7f0000000640)="1d11d18ece8b95245b83185fd2b84c15128e9e238df8f02ed5c262214b89e2ad6b29b358866cd37d8e402b51f462b7e0", 0x30}], 0x9, &(0x7f0000000700)={0x98, 0x116, 0x5, "ab3e9a140def9ca054c7bb9dccdbaa08fa8b7626eaf116ddab1ab8f8fa847ac1415c875ab644b565487ebc7fa7bdef6e7c4ea3b5b330a4c88491a511da992fa3009ff402fac7655c8180277f0f649cb07b48aeb1676ca4e4a44f3cb495b4c32555623421370667ce2c05332664227e189bacfa5275c2f9d1033fa4ceb67543fe00d0edb456cd7bb0b045e04a"}, 0x98, 0x800}, 0x4005) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {}, @addr}], 0x30) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3}}) creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) [ 40.067296] syz-executor5 (6491) used greatest stack depth: 23808 bytes left 2018/03/24 14:02:15 executing program 4: r0 = socket$inet6(0xa, 0x40000000002, 0x0) socket$packet(0x11, 0x800000000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1be, &(0x7f00006dc000)}, 0x9e) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x1ffffffffffffdd1, &(0x7f0000000380)}}], 0x1, 0x0) mq_open(&(0x7f0000000080)='\x00', 0x0, 0x124, &(0x7f00000000c0)={0x4, 0x0, 0x5, 0x5, 0x8, 0x400, 0x0, 0x2}) 2018/03/24 14:02:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000000000)={0x0, 0x9}) 2018/03/24 14:02:16 executing program 3: unshare(0x40600) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/03/24 14:02:16 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000043000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000140)=0x2, 0x4a8) 2018/03/24 14:02:16 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c7ffb)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f00000000c0)=0x800000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x200000000000000, 0x8, 0x7, 'queue0\x00'}) 2018/03/24 14:02:16 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000000c0)={0x80000001, 0xca, r1, 0x7, r3, 0xffffffff7fffffff, 0xc63, 0x6}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x9f7, 0x8, 0x7, 0x3f, 0x101}) ptrace(0x4207, r1) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/229) 2018/03/24 14:02:16 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) userfaultfd(0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)) prctl$setendian(0x14, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffff, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000180)={{0x0, 0x3, 0x401, 0x0, 0x3}, 0x737beee9, 0x4000000, 0x80}) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x92, 0x239) 2018/03/24 14:02:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x222f, &(0x7f0000818000)}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x5, 0x5, 0x37, 0x3, 0x4, 0x8}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = dup(r0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x528}], 0x1, &(0x7f0000000500)}, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000fef000/0xf000)=nil, 0xf000}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bic\x00', 0x4) 2018/03/24 14:02:16 executing program 7: capget(&(0x7f0000000000), &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000100)={{0x4, 0x5}, 'port1\x00', 0x0, 0x20042, 0x7, 0x1ff, 0x4, 0x11e, 0x81, 0x0, 0x2, 0xfff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile64(r1, r1, &(0x7f0000000040), 0x4) 2018/03/24 14:02:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ac7fb0)=@hopopts={0x0, 0x8, [], [@calipso={0x7, 0x231, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x50) r1 = socket(0x13, 0x800, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x9, 0x81, 0x1}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/24 14:02:16 executing program 6: ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000592ffe), &(0x7f0000bb3000), &(0x7f0000362000), &(0x7f000046e000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8001, 0x6, 0x0, 0x5, 0xb3, 0x92b7, 0x10001, 0x80000000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/24 14:02:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x5, 0x8) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r2, &(0x7f00003f1000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00$x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x102d5) r3 = fcntl$getown(r0, 0x9) syz_open_procfs(r3, &(0x7f0000000000)='ns/mnt\x00') 2018/03/24 14:02:16 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004480)={0x0, @loopback, @loopback}, &(0x7f00000044c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004500)={0x0, 0x0}, &(0x7f0000004540)=0xc) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000003c00)="edc21a8d3c8fe6b02a3f03428081468018a32acde59335a34c5fd1") setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004580)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e24, 0xffffffff, 0x4e21, 0x10001, 0xa, 0x20, 0x20, 0x0, r1, r2}, {0x10000, 0x8a4c, 0x1ff, 0x5, 0x89, 0xfffffffffffffffc, 0x5, 0x7}, {0x8, 0x81, 0x3, 0xcd0000000000}, 0x200, 0x6e6bbb, 0x1, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d5}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x16}, 0xa3, 0x4, 0x3, 0x6, 0xffffffffffffff81, 0xff, 0x100000000}}, 0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000000880)='oom_score_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") sendfile(r3, r4, &(0x7f0000000040), 0xff) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000003bc0)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0), 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000003800)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000080)=""/32, 0x20}], 0x2, &(0x7f0000000100)=""/176, 0xb0}, 0x8}, {{&(0x7f0000001200)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001280)=""/53, 0x35}], 0x1, &(0x7f0000001300)=""/169, 0xa9, 0x7}}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000013c0)=""/206, 0xce}], 0x1, &(0x7f0000001500)=""/4096, 0x1000, 0x7}, 0x10000}, {{&(0x7f0000002500)=@nfc_llcp, 0x80, &(0x7f00000037c0)=[{&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/49, 0x31}, {&(0x7f00000035c0)=""/72, 0x48}, {&(0x7f0000003640)=""/108, 0x6c}, {&(0x7f00000036c0)=""/244, 0xf4}], 0x5, 0x0, 0x0, 0x5}}], 0x4, 0x12002, &(0x7f0000003880)) setsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f0000003b80)=0xfff, 0x4) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00000038c0)={0x1, {{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xaec}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9a58}}, {{0xa, 0x4e20, 0x741, @empty, 0x9}}, {{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}]}, 0x28c) 2018/03/24 14:02:16 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00ffffffffffffff00"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2c0000, 0xf) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 14:02:16 executing program 5: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rpc\x00') ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/150) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xe1, 0x48bf, 0x1, 0x7}, 0x8) 2018/03/24 14:02:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x400000029, &(0x7f0000000240)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000200)={@empty, 0x867, r3}) setuid(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/03/24 14:02:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x200000000000014b, &(0x7f0000000180)=[{0x6, 0x0, 0x4f, 0x6}]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ee", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) close(r0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x400801, 0x144) recvmsg$netrom(r1, &(0x7f00000008c0)={&(0x7f00000001c0)=@ax25={0x3, {"4229b383e658ed"}}, 0x10, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000200)={0x6, 0xef9}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000340)="837d635f66cf792768c39c2d80af1575156dae878415e54ea651c270577e307efcf1c665511634211c") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) syz_open_procfs(r3, &(0x7f00000003c0)='net/dev_mcast\x00') connect$netrom(r2, &(0x7f0000000080)=@ax25={0x3, {"f36987169418c9"}, 0x80000000}, 0x10) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000240)={0xffffff81, 0x0, 0x0, 0x70bd26, 0x25dfdbfc}, 0x10}], 0x1}, 0x20000050) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') 2018/03/24 14:02:16 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) 2018/03/24 14:02:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x245, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xe) 2018/03/24 14:02:16 executing program 5: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x15, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00000000c0)={{r3, r4+10000000}}, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) 2018/03/24 14:02:16 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0xca}) r1 = socket$netlink(0x10, 0x3, 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x100) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) writev(r1, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/03/24 14:02:16 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000980)={{}, {}, 0x0, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x80000000}}, 0x3, 0x9}, &(0x7f0000000500)=0x88) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={r1, 0xfffffffffffffacd}, 0x8) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="13b0206f1683affbb32db11af2e6d2052fbaa729252921c9c7b71243ef", 0x1d}, {&(0x7f0000000080)="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", 0xfd}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)="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0x1000}, {&(0x7f0000000180)="37e7418927d9602b20425c6a17b6410658ce1b1a8212ccc8695277df9f18dc2c26e51b74a87d477fb4584128236f6a1bbef08a02bb2ce2d53f09dcaac71af48700e43756f74b64d30b46e6c7f0f0b15e67dde56b35e462a4bf7dc48bc8b3349ae497c8638409eb2310b3b67cec72ca03fa63383a64a7b5528146b87e08e85732f023aecbc86eb488e26a6ada837eafe7a7ba33ca8819e6338c92243caf8eba1e668702f4bb593b05b8cc40992ce857fd11435c18d0117a5c49d98f74691bb1f208d99055d7f653f96770b24fdcd381c87d", 0xd1}, {&(0x7f0000000280)="7ae795b3e68fe46b1227ca55d47e63928edbb334e515ceb6f5a3273d7ac21b3d3c5e8ef93b61a6798f9d8f85494f058d2607a53cadbcc4b4ec4dce3da4cce6d4a1670d0ffbaff44a96f9b32c1dc9ce653e", 0x51}, {&(0x7f0000000300)="9f93bd16f01d39abdff37318515674587a0365cb579d880290ff844d62c028b4c74908e51b1c09e91b0f12eceb0b26959009fa1f282c15563afaa9d7ff9c6f5768a6", 0x42}], 0x7, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000003c0)={@empty, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000400)=0x800, 0x2) 2018/03/24 14:02:16 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000000180)=""/182, &(0x7f0000000040)=0x100) 2018/03/24 14:02:16 executing program 6: r0 = socket(0x1000000000010, 0x80000000000002, 0x0) write(r0, &(0x7f0000000180)="240000002500ffffdcffff18721054e84484f4150100000000000000ff01ffff1100ff2b", 0x24) rmdir(&(0x7f0000000000)='./file0\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) 2018/03/24 14:02:16 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000000080)='autofs\x00', 0x1000, &(0x7f00006b8000)) getpeername(r2, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') exit(0x0) renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r1, &(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x0) r3 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001ac0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0xc) r6 = gettid() r7 = getuid() lstat(&(0x7f0000002040)='./file0/file0/file0/file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002100)=0x0) r10 = getuid() fstat(r0, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000021c0)=0x0) r13 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0, 0x0}, &(0x7f0000002240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0}, &(0x7f00000025c0)=0xc) r16 = geteuid() fstat(r1, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002680)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000026c0)={0x0, 0x0}, &(0x7f0000002700)=0xc) fstat(r2, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = syz_open_dev$sndtimer(&(0x7f00000027c0)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002800)=0x0) lstat(&(0x7f0000002840)='./file0/file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002900)='./file0/file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002a40)=[{&(0x7f0000000240)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f00000002c0)="dc5398d1b51862f7321f254a0a6e36d8acd44e2e72198390ca96a869c5d7f5e96aa255d8a80c6096443e53a65cf228da5251cd71c1bee8902fe1874a662d497d9424f751b7a383d1c4c6e1ff0567cafdcfaa0606afa186c6387d0c395abcdfd85bef9efab40eaa883628759137bd3430acfab3aed0cc3c2ed7fdfc30413e3e64f82bd5696a0378f4e5c75a18616190ee8d80fb9636b88beec6e14e8ff7641ae6f6b7d204dcd5fcc0dbefe8a9e7c298e812f50791769a9f2dd340d7618bef99567fd7129ba10d8ea35a730ae02c8c0d31e31d289dd4c8dfe07bfd3b50204740f5", 0xe0}, {&(0x7f00000003c0)="1c82dfed4b42915b9f835634557b0330133c81184664ded003a7b9131af89c7f88b6a092221c3141464a9999cf92a741af1a52dd98725bcecfa193b91f9d4450b9f37eaece18458ebbfdcbf9f92defd27082dedb33c4b8c356ee5257449e9c4c22d0b0658d9e0673df871b54e2a04a10d4a89698edd0b84b5c69f5fb677db73074fbe362cd9d0c579251de927a906ecf1ca6c6f08642bad74c2ca71ea4810a2064be6f742949f16ae6d20f79eecf0fd0c168af8e73bb72fa28b09f6ecb46a850a54b3eea60bfca5f9a0a014ec108f08a940ed7bec296801ae2fc720747541a5e", 0xe0}, {&(0x7f00000004c0)="0b4655b691692ef7b2849dc056f9859949adbc35b0182a299abfe9701ba9c5129d2c6b64aaf195cdb1ba29e53932996486ae9a6668d72116925c9adf58e14d286fda6ef8fb140bfede58b1114774e4a4179b14e59a652f3843bd8d511bf14ebd5b667deaa5b164a1bb9e94e9db1b15ee45c6bbaff6878869f891b874dae3d4cc489cfc1459e42ec65396c31f5ecf5b0fe1f2fd9f414f6d8455b435bef3e2e28ac0f98f1fefde9566d72bd41352055fe61566f39733b5c05829d37be432c3a7c4b32786cb800d7da81ed0f9f6d2d892257d5804592a78b54d0058f683f30721790b325f388254fa2d186a6c9af0ae57", 0xef}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="8ae02b229c0ab7dd2f7df3d9a0634fee1eb11168acc5a9f531150928a63566bbc9ad14f21a8d66befad2586d45924c499b0a37cea8c0a3e363a77c20cd2d99ac849e4de6c55f539032f92cac06abe197f04146a743946ac4e2a5fc815b5233b87f711368a8a5763ed83fd415d83a50ee246b72207e3ac056139d880ab02665656c3636", 0x83}, {&(0x7f0000001680)="a5c5e07ac1c0913b5c794d08f5369f3b8c240548d1d9689e3aca10d553684ebe07909c5fe62ebfa23434", 0x2a}, {&(0x7f00000016c0)="a6a6aa5aeb702428d6049130f32c42431be6fd485b7ced0bf9376231fe976e98583f50d5af3d87c1488469a79e065d6392f6b87de47a9aec683bfa1866e6346a85dfabf4ee4c000f9f632da9d8ea4e3a3f71cb76936d1138b33feb829a4ecdc9920257bfbb81608794b299cd13ecf74eb84a0838f012df6c95276efa59c3777b2e93b43625ca52f0af8ffa315534fc033ef6104e01ad021fcef406317e6e37f7fd62180e586107d951c8d0936b37a0b1fefa1395e722c1ac5a73e4c9dc9051d6077f6adc0907", 0xc6}, {&(0x7f00000017c0)="fce64b6723c4c6f58751b2aab71dea072df853131df7bfebd7c2c71d129de1067ca4fd04e2c7c432307edbd27d0194f9a2b91e2fee14816f866a27a12a4e3faaa536de82c36e47fdaf9244d27405e148b1239aa4565df8f0ade0b4fd445a9173b3274502527d6e8323fb28eb1b33e53e7d7c94151a37975cff26150d0b9fcb8bf57e4310ea0a4166e37a62f7331df0df6fee67b483be28e62972cb06f0491d81470088475a03ba772f33128c410e1c83be554843d870f5f12e9f858131c9da1b33fafe50919fdfecb4fbad89799ac1f40042a3f98c604c056be4", 0xda}, {&(0x7f00000018c0)="6ab173150e1db8e84d01f818221fff23c6359084cd2a6834e2595652c366a7d83fdc54d6b58319192f9859ffebf99af843c8022633692bddb36d60d02d56fa734e9b8091844dc580acc97b5e39bd882771a2cfdb3328aba8e67ab8", 0x5b}], 0x9, &(0x7f0000001b80)=[@rights={0x2c, 0x1, 0x1, [r2, r1, r0, r0, r0, r2, r0, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r2, r2, r1]}, @rights={0x14, 0x1, 0x1, [r2, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r1, r1, r0, r0, r0, r2, r0, r1]}], 0xb8, 0x4000084}, {&(0x7f0000001c40)=@file={0x0, './file0/file0/file0/file0\x00'}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000001cc0)="b8a93186dec89c12b78009c2cac8cf650827fde64a36", 0x16}, {&(0x7f0000001d00)="e8e71d6afbccb642572e126436c50a65cc5fef9bd679a961572eeb7ce4db9a8c77365bd1c97be92754f9a052371bcb8b1a79dfbaa526bc253666f87c20daa70e9ccb9f97eb1e49e9fe247d73dda71388929f30c0c295b9b2b52d9b8111af709fc73da5fb2051ba4f858a7f44efe3c079c151cbe088787c20a304bb17e0872bb7008c6da992fdee3e", 0x88}, {&(0x7f0000001dc0)="eef101b57d9b72eccc1dd46c432364ca2133de99a81a04227ac99c7dd2467723cef0b8c9a7a1f1ee081cf6a52b50f73048446941d2b7e39595b4b7a41a1f70361508e3619a9356ecef0f6bdc52a3e89837e4e68c637f7a51604953499ff7ea7ea575b8d8b7af238124ff801450083efeac84044d4cbf0ee06c25f6af074de19c3d171de192d3aefef52809c757abc19b3efd6f782ceee02e5723b9c6581950bee26f3b0cc1c3fe423d4b1be6fd3127dd40fb56f192fbbf2d0620c8c1aa7b7a7eaad0ec15ccd6ae224cd161c53a7ce3fc740f13bd94c7844029", 0xd9}, {&(0x7f0000001ec0)="8389b9f4592728e15eb5dc8304980fad9466c86c3e72cc46e7fbe399c075911619fc494b0c389e7036d9ee1ea764ad86e6d4a4c1c6f31d895ab568950ce50fe5d793768d90a7d5a03e69d571fe95c9641c0e57943da47aba3428", 0x5a}, {&(0x7f0000001f40)="791679bfc6815e79a3d92fbf22474b8fa505d1f79bdf0f4485a779af77541c826ab90778925bd15ef8b10a96793fd34f8cd0f3146bc870b2be40ae318206df9a2edae7245567844ca1a029248bb2068245957c4672671f32fc6b1d4329cd", 0x5e}, {&(0x7f0000001fc0)}], 0x6, &(0x7f0000002280)=[@rights={0x18, 0x1, 0x1, [r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x2c, 0x1, 0x1, [r2, r0, r0, r2, r0, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2, r2]}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r1, r0, r2]}], 0xc8, 0x48800}, {&(0x7f0000002380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000002400)="c6cca7a49e8948a4", 0x8}, {&(0x7f0000002440)="b98510de311216fab61a1e6c94e11382935e", 0x12}, {&(0x7f0000002480)="e9322a599ef13ce7256235bab9b6eada47d7fd4e98cfe6d98ce83277a82f2d12c6094e878e74bbb6c09b802b90a43f9443f6ca556d70e7b1409481aff878d823f8cea24bd18d50a65eb595e60a6af642959c17fa4c206092d75548054f7fddbd234311a3876f23ab62aa98c6fb0fc7bfda8bdcfed0091bf679bbbfe4d19beeed730f0eb8ead57a783bb587dd686c10b2132ae8eee580f0e5084fe18f82d599934db2b3f4960ff4c3c92de9f3d0", 0xad}], 0x3, &(0x7f00000029c0)=[@rights={0x14, 0x1, 0x1, [r2, r1]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x24, 0x1, 0x1, [r2, r1, r21, r2, r1, r0]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}], 0x80, 0x4040000}], 0x3, 0x40) lremovexattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') 2018/03/24 14:02:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x1, 0x7, 0x400, r1}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000000100)=""/230) sendfile(r0, r0, &(0x7f0000000040)=0x4000400, 0x10000000ed5a) 2018/03/24 14:02:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xd1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fb6ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000985000)={0x20000004}) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xd00) epoll_wait(r1, &(0x7f00006edfc4)=[{}], 0x1, 0x0) 2018/03/24 14:02:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f0000000080)={0x0, 0x6}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/03/24 14:02:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x40000ffffffff}, 0x1f3) listen(r1, 0x0) accept4(r1, &(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000013c0)=0x26, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) mknod(&(0x7f0000000100)='./file0\x00', 0x40, 0xfff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x100000001}, {0xa, 0x4e20, 0xfffffffffffffff8, @empty, 0x80}, 0x6, [0x3f, 0x7, 0x100, 0xd9, 0x5, 0x7, 0x9, 0x1]}, 0x5c) 2018/03/24 14:02:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000240)=""/228, 0xe4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0xc01, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1}, 0x0) r3 = dup2(r0, r0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000340)={0x800, 0x1000, "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"}) 2018/03/24 14:02:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000)='f', 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/213, 0xd5}], 0x1) close(r1) 2018/03/24 14:02:16 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000680)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000006c0)={'ip6_vti0\x00', 0x101}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001b00)={0x0, @loopback, @loopback}, &(0x7f0000001b40)=0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000780)=""/99, &(0x7f0000000800)=0x63) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000a80)={0xf45, 0x990d, 0x4, 0x73, 0x5, [{0x1, 0x7, 0x3, 0x0, 0x0, 0x2000}, {0x1f, 0x6, 0x6, 0x0, 0x0, 0x2}, {0x400, 0x8, 0x0, 0x0, 0x0, 0xc00}, {0x339381a7, 0x78, 0x9e25, 0x0, 0x0, 0x400}, {0x7fff, 0x68, 0x9, 0x0, 0x0, 0x1}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001b80)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0x71f) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00000009c0)={0xd5f, 0x0, 'client1\x00', 0x5, "199bfa389e052286", "442ee48f2817205ebc8a9dd47aaa647a0b745ab5b9abb61eca12fb62ed407925", 0x4, 0x200}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001cc0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x40, 0x1, 0x4e20, 0x7fffffff, 0xa, 0x80, 0x80, 0x5e, r2, r4}, {0x9, 0x80, 0xffff, 0x5, 0x8001, 0xfff, 0x6, 0x7}, {0x7e3f45d3, 0x0, 0x100000000, 0x5}, 0x7, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x3, 0x9, 0xbb2ae05, 0x4, 0x9}}, 0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000740)={@loopback={0x0, 0x1}, r3}, 0x14) sendto$inet(r0, &(0x7f0000000080)="40b533c7dd6c54f64a7f91506e94ba2231f4a8318b697ccc319e236f076a409e38795819f12f954e5c9da07fbba0e1ef60f06b89427b9c722fa36f4859c5500e81c79c68b0beced45c99c0fa66c739bd05a4f8b8749b4c6adecf6165bc9b07a9f3e790c58db224191684b3d9e6b2318a669520c96e4f2849076e1ba23b31d7133e3b3df96051914f8cd1334265471fb40cc71078b1eb74a08600633497783446aba9d5deab636519ac15703b82f583e7626a1a9b458e30dcec9076d661e8aa54b32b96949df8b94b08986b619cdfb60fd9bde84446ab76d9cf2b5d40ee63d08f31cf2367bbe612ffc616f04c467dd3cb80c764ab1cd4967832a8d1e081f5a226c07c2337ce8f50ad03e92960639527f666039a340bc354eceea703af3a7d5551b8912ca5a7c4d0aca5df8b51519a72630b7e91d6d2ccd9be01e01ed2ffa63b75c4fc3612b84bc7b2d30795a7f56d3e2a1bdf09ea3d4fbbb82f79d87cd750cca7c8bf160c1a17b11ef8c469929e48c5de924c25b10c115641f8b94b870dfe48f61323ec3bafb877d25806cb35de0306d5166572e2438e180531f493dfa277eafb5001b0ab849faf314b9bb189adc04eac5e41d74140a883cc036d4635ad9c8dce7742aa4623ec7d5822817eee324eb052d0a277692c252818c70801c65b09634b2f1fb67f41b719078b2effde108b958f421802a42267d5fddaca3d529b92ec510c48194028cc4a1a80ae3a9dd73066aa3a144fdc05c6a45e2a2b640ba533b0f45cf81ede944c2f56812ab1a0445230108cfbbc71c8f7b78f52817a76e62fb850cf3cac6553d9b4b511219851c2e3d7e542b31d5c7c59b0b447847dc90031557fdf4ea7e65792450638c0ca47109173fd9c71f0a17696e4e2bd1b3370fddee7fe57eb6617e1a160b3de99380727efeea8e67fad2eb64b2ba676c84e24fa2f11879cb2cd23a11163759ef2eef9a7dc34efa049b92447d10a8d01ac016e25b5694294ee0764f365c19a51b6462de7df27f364970b18964b3684c73e23b9200962ee8d0d9cd7babe74b5e9fa4a670d7abe6f124097676bb6589f08ee63975744d2403817f6ad08888082134b06c0471e794ebb26e45ece58a836abf6859c8582851ad5d0a9ecd4be11adf7968c01eb5c4389b1453d658a0b26fe81df6aa00315e261e0b0637758dbf77da543cdc1f4b9fb391834e8c83ae951e65de3021a476409986166eaececcd06b39d70e4e05f2727bb827a83b2aaab7e34ad3b6f04c465e32b8ec8169866474389c2496d850b6f42f37de8c138e3ba606294fc6b37ae6364b3a51d91657a7dfefeae0b6f4491395a2d67a69d0b735cca92ef776fc54a7383fdafb656d43bf8f002526b3f9fb6eb93fc8fbaa013764aa7ba539d3d542c2fd53b1750d3bbd10d1e8e8b927401bd26de795300f0e066d2c3a6a97cd9ecdef8750f70c2ec1c071ae8a33bba781058a5f13082105937568b5484ef5a80b45dd5edf090656d074a4bb1cbb729e5b7ea36d456bd4c39d611fdd6d9b5f95ce70a4ea772a968c47e1ca313b12d81bd7a2b98a42479e25485de2ed9d248e3956953e00a0881317410948404d1959880da4bae0e43acb042efb2912b31de027c8a140f1b84b4a15918ffd901ff5f5edbb457f57670274a3ade901dd6950a3dc053b5c4c0112f294d1411977072842d4e2d1b8548a766c37a0dbe2b3145822bd56f76e6b93a7c0e8df49eb9620252b9be7f57bd701f6ea058cc6a20dbad1e86dc3c7e9de9ebe7f5d181b5d6fd85538ba465431ad8bcbac47f8907fcb49456d9b66f31cfae7b2b212391f1c9476299987680c813e815582ae633ed11a8ea503d289dc6c1e8851f89744c9c1825a53b3687689384c852889c7e045381d07809dbe305c14d2462645a24f39486b2c0d3ff606a61c9bebab341cf2f3474431ba0901814bffed9dd3c6f905c0d5fb0ec1e4fa4dc88cc2fc62f659042693dbbafc81a34065cd0c8e414569d17aec43e22c76b0367e75799cdc9f106e32425d883dfc9ffdfc9395656208bc192b9879b7cd8d7feb40db1fdd84617f287fe637ece5586479592241daa0d", 0x5c1, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in=@loopback, @in6=@dev}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000700)) 2018/03/24 14:02:16 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x181200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r1, 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0x68133bc0e2a7452a, &(0x7f0000000140)=""/200, &(0x7f0000000240)=0xc8) mmap(&(0x7f0000b14000/0x2000)=nil, 0x2000, 0x3, 0x810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r2 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00006daff8)) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) setrlimit(0xc, &(0x7f00008ec000)={0x1, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) 2018/03/24 14:02:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/82) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10041) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x2, 0x7, 0x2, 0x8000}}) 2018/03/24 14:02:16 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x9}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3b, &(0x7f0000000100), 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='ext2\x00', 0x0, &(0x7f0000fc2000)) splice(r1, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x100, 0xe) 2018/03/24 14:02:16 executing program 7: socket(0x5, 0x8000a, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)) 2018/03/24 14:02:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x401}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffd3f) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x118) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7fff, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x2}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/24 14:02:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00\x00\x005\x00'}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000140)=0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001d00010800000000000000008a000000", @ANYBLOB="0000000014000100fe800000000000000000000000000000"], 0x2}, 0x1}, 0x0) 2018/03/24 14:02:16 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x12, 0x1, @thr={&(0x7f0000000000)="97e3b733b14a61090f6e829836ff69383200e34ec42f14fefe12e2fc9a0d2c52fb02c971e80252a71bb655267a39383de3631b7d98eae49d0c30a7", &(0x7f0000000040)="bce58c66b5cc2d0da3d7d28f1df98540b1ce91a73f63b0c5993d48cc3b7377ca43d45ffe40358bba20f7f8f8705fb27791"}}, &(0x7f00000000c0)) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d77000), &(0x7f0000c1c000)=0x4) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) 2018/03/24 14:02:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendto$inet(r0, &(0x7f0000000000)="5e5ae4109216028f43e7c93539ebf45466f56a030742ddefd52b6bec54708cec7f28a6316358a6022522a33625301a96a91482d0a09807012099a2b14646cb14d2267c3186361346b6ce2a2acfeb29c01e79ea49180bdc6186bf09b2a05cf6615aa19001d62c337e1e50631f64723b9f8aadfb1388ed0d6f5ca596287453760f2dbdf2b0fa799974684129485217e1450baade50c4f83b77db551dd73d8542953b30c592e06e3f7ca08612f0512b1d0a9fd823074fb53fae4e4dae76317d24b6", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) shutdown(r0, 0x1) 2018/03/24 14:02:16 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/24 14:02:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x2, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:sound_device_t:s0\x00', 0x24, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @local}, &(0x7f0000000100)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) socket$l2tp(0x18, 0x1, 0x1) 2018/03/24 14:02:16 executing program 0: gettid() r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) sysfs$1(0x1, &(0x7f0000000000)='lo\x00') shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xaf, "c76482dc01d287730e6f7f58b1d789032533862561b7e65a8706fda4e434b8784d56600e3693bd9a0b3cfd96fbe2efc622572f7f57ec2db0d57f49ff72f25a878bcfd55afb1c5535cc738f6f7d8127b476a1ff60d35c0580ba9d15546e60674a5366fec5c9e3a172f4412df403ade863a755315324aae6ecaa2e005b5a4e135bf7f45f66eae00189b80dfe25abaef4dc649a25c482d1270a17e9af5c9fcce361bbcc2772cf1c855caaa458a3a77369"}, &(0x7f00000001c0)=0xb7) 2018/03/24 14:02:16 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) syz_emit_ethernet(0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="97ee9527d9633f362af9bb5911576e04f242b1c92f135a50f18ddb45ec9f19dbcd6f1a95f36bd1a5217dcb930a3f83476dd65719a9e8ccbb07c4e81bbb225c93f30a814be3b559e02b21df45e31ada6ced4b4ae87146f44c0a1cce7d148327d550415e8e50760fbfb1c600000000000000"], 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x6, 0x6, "52746f7868a2", 0xfa5e}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000000)=0x9) 2018/03/24 14:02:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e0026c)=0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/03/24 14:02:16 executing program 7: clock_gettime(0x80000000000b, &(0x7f0000243000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100, 0xb8) accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xfc6) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x80000000, 0x5, 0x7fff, {r3, r4+10000000}, 0x4, 0xffffffff80000000}) 2018/03/24 14:02:16 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x100) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) 2018/03/24 14:02:16 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000200)) [ 40.546181] audit_printk_skb: 15 callbacks suppressed [ 40.546194] audit: type=1400 audit(1521900136.378:25): avc: denied { relabelto } for pid=6701 comm="syz-executor6" name="PACKET" dev="sockfs" ino=16129 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=packet_socket permissive=1 [ 40.581139] audit: type=1400 audit(1521900136.418:26): avc: denied { relabelfrom } for pid=6701 comm="syz-executor6" name="PACKET" dev="sockfs" ino=16129 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=sock_file permissive=1 [ 40.606819] audit: type=1400 audit(1521900136.448:27): avc: denied { relabelto } for pid=6701 comm="syz-executor6" name="PACKET" dev="sockfs" ino=16129 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=sock_file permissive=1 2018/03/24 14:02:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='pagemap\x00') sendfile(r0, r0, &(0x7f0000000380), 0x3) eventfd(0x2) 2018/03/24 14:02:16 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/24 14:02:16 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x4a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/24 14:02:16 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x5) 2018/03/24 14:02:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f00008aaffc)=0x100000001, 0x4) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000100)=""/185, 0xb9}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/103, 0x67}, {&(0x7f00000002c0)=""/113, 0x71}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/6, 0x6}], 0x7, 0x0) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x8001) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)=""/52, 0x34}], 0x1, &(0x7f0000000680)=""/95, 0x5f}, 0x12000) 2018/03/24 14:02:16 executing program 2: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='.', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x0) umount2(&(0x7f0000000040)='.', 0xc) umount2(&(0x7f0000b1cfff)='.', 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x25, 0x7ff, 0x3, 0x4, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x0, 0x10, 0x1, 0x5}, &(0x7f0000000140)=0x18) 2018/03/24 14:02:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') dup(r0) sendfile(r0, r0, &(0x7f00000000c0), 0xed5a) fcntl$notify(r0, 0x402, 0x0) 2018/03/24 14:02:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x410200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffff, 0x20, 0x100000001, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x10001, 0x2a}, &(0x7f0000000100)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000710ffc)=0x8, 0x4) 2018/03/24 14:02:16 executing program 7: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x5c1, 0xe7b5, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/03/24 14:02:16 executing program 6: r0 = socket$inet6(0xa, 0x400000000000802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000000000)="04aa70fed2aca3f106", 0x9) 2018/03/24 14:02:16 executing program 4: r0 = userfaultfd(0x0) r1 = epoll_create1(0x1000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d40ff4)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000040)) 2018/03/24 14:02:16 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="021400001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e0000001000000000000000000000000000000000000eb020006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400040004000000000000000000eaff05000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = getpgrp(0x0) sched_setparam(r2, &(0x7f00000000c0)=0x9) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000680)=0x1fe, 0xcf) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/24 14:02:16 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffff8, 0x800) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x201c, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0xfffffffffffffffe, 0x3, 0x7fffffff, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r3, r3, r3) clock_getres(0x2, &(0x7f0000000140)) 2018/03/24 14:02:16 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="616e74722f63757253658fec0f9217e377e25f62d08ac96e7400") getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ftruncate(r1, 0xff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r1, r1, &(0x7f00006c7000)=0xfffffffffffffffc, 0x27) 2018/03/24 14:02:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000340)=""/29) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) flistxattr(r2, &(0x7f0000000040)=""/103, 0x67) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/03/24 14:02:16 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) bind(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x80) write$evdev(r1, &(0x7f0000000000), 0xffd8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1090}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)={0x126c, 0x0, 0xf, 0x10, 0x70bd2d, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@typed={0x8, 0x7c, @uid=r3}, @typed={0x8, 0x0, @u32=0x1}, @nested={0xbc, 0x7b, [@typed={0x8, 0x3c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x7f, @u64}, @typed={0x8, 0x69, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @generic="f46aaac08b174794f81a5698f9e8a70d26e530c02bd3f4e787935472f4bca2a3d7a0ef06a9a83bf8b6498b872ea4885a26e81fc3be74bd83ba40176ed54ac72d7284ef6eb8bd99bdfa02dfd59655af286d91996a8f61d2f683f37f1fa151973983d9c9ace6d93b3b57785b8645e65cacea874c0a5431ad970c31f4e44353b90300b41e80aa3f9ca172bdaa282fa20eb39d", @typed={0x8, 0x8, @fd=r0}]}, @nested={0x114, 0x80, [@typed={0xc, 0x2d, @u64}, @typed={0x8, 0x73, @ipv4=@loopback=0x7f000001}, @generic="6512dc5fa1cfa2bdff1d7cd805baf509341fe4557febd4cbe146d9bc6e6740c69bb2ecf3263b41d3cf93a31edf01f953b81b89ac6f07bf2651e469c95f75313b30a927d5118d2b54563f5c84118308593d8ef2120b326e", @typed={0x8, 0x3, @ipv4}, @typed={0x9c, 0x6, @binary="467a4e9a2b61f60118e555bde7c6d22f2cb7084e251a099b2d193fa3a87ac70d7577780e81048fafc91f05dd934afc558949f409895762704221b499d76677be401d74c0878a229d8bd90fcb29c95291af38c2f165af80f7e4357af96d4d123bfe8962969d3d1ab86f804df45247f8a58944b3a858a8bdf8299762fa0c800e2e5433f8f545d6567314f725ee9da13fe07acd94af816d21"}]}, @typed={0x8, 0x57, @ipv4=@multicast2=0xe0000002}, @nested={0xc, 0xc, [@typed={0x8, 0x4, @u32=0xfffffffffffffffa}]}, @generic="7eb9be25f88b18fd0bf553fb9c6f4b3912485ba46d155ac8199db152d4e3fc79f58f5ccd485c79999358c6a429e29627ee38160c7446c2002d2ec3943435d2", @generic="8a7f81eca096d88bfa5d", @nested={0x18, 0x2f, [@typed={0xc, 0x60, @u64=0x4}, @generic="5dc5ddd3ffb705f9"]}, @generic="6e384f2b31a5940938e4fd5e096d782bc41bc610b3fef7eae3f63e30561aefb9188e4337093b2c2cd96c7be2c04c607790cc46c7d1c515b45181363793e8d984723f6ba2b8343a85bbe886c6b7d51a8dabd276083e48f7321c8efa386c2139f1124d5afb8de6ee8c9faf80eb6c7ccf0e833c4d50327c66f92884c7d6797f37cd7875c0461c1051a9f9eddeb96ce73e98fe4e1932f60616afc3412aab940484ca7607a63d541eb780f6074e8c0ca42fb8192f11a07426fb06005fd3fd9f3b9201ec6fcc8ef5e5d7271748f1f96aa304cbb238e4ee5592e47a00b80a624ea8eab420a70df250633cf054e05c733ee750b1712817d1c9d73ce4bdeb31450d129127ed309ac6c771262453043be8af21ba73d39a8da66a8d29a58d403e3becfb7f835e3323260adbf9fdf4e70c8ae6c6df95522a7a012ca238b8c41fe6ca7cecad5778a8b19b84b88ce7e47d393f86b903e220a058aa4560af0293305ffed438d9aa3d74f27ce5d192f388a6d8ef41f6789c61556e0e94654d664adfccf5acf306f2ac0e155c1b5b46b98bd7bd89c7df2eb7c55cab3a3f8a5d64e4f876414f0a2458506dcf6627484e0e554d85de53ecad41c3a09e0837619fc6af4b3a4782517a852c2d27378e11c73ae67a2d68ad20a9b48f85f4d0afaaf980b317b1d883e421a8a4478c79475a2ef6019d99725198e84ff39e60cc1849ee54ed5fd6b06fda579cea8470737636ec97add789e398e2f68da0e3bff79410ce9fbde75d028cd803509bc2d2a3b2dfd4eca6bb6f02d0213052c66f3eada68cc79993cc7307e770fcc5d95460ae20315e2a9650116fae34d31dcbed8bbaf949965fe79b823224e9ff711b6fcb894fd96ae8e6908f696c4d639ec50384a57adcbc76eac7d62e0930af912aa58c774ac19126d2c5c18d410c6a96bef2d5e7223010973bc20f5172a063a1f730ff636f7a0f194c6abe2d166a98d02bc6760dae1e7b6a9d4f85f2ff8ddebf8f1d9b2cef25ed3e752f36a7c35160fdc2797e5ab4f50bf0bfad50a6e7e4ee212a50cb11e10054f36e91d11dbfc17d20f7be7a82805d09f2382c492d77d5625e569adcb5ebcfc9e55b3cece3549e9370ccfc24e599723cecf780d4281e2ae3e3fd6c72b5dc6b38e6e8afe0c8a590a3b68980b028369659d4a4b11dbdaabad651f9d4628e11e27c1c7af040b1ef38226eedf1262a865c151b16c7951f82405bc14e65b4532c206de96322833154df5cd30ca8153617797ff82925cc7c64ebd1c2d2e82a8f8073dab05df751bcf5e9c601bba5a7b91a82795646b88f3e79ee63e33f708d599fae18f4147401960a7583834150db44c41f7ca24aac699365ef14d5441d425bdf41120310753fc7e878294015fd2c30923c8b381e4225e29ac9440c0cd8d599b5faaf96c87d371886169cb37ed58a0b9b3f6538ece5d22128e41acd8ec724a1cbce6c5e3fbd0a9c1a241726fff4a313178a96793096836e35cf24bf9ef333b3f761ad236724e98148c8df7368f13d215fd6ecebfd998763adc63948fd15f9f882648d5b713d236e559209caf05aa07bd800366a7b50a1af8b46d40cf25e659c6172f4c2f29faa2d0179cefca40d5c4963fbc02bd1c12410095830f895de4cc715eb6526b398279c9e953d97321096d01b480c6e7cd0fe382df1aea0561c54c7ea78ad0fa658273e724c0c2fd1cb2b87a2350dff9096a7267f0ae79ef30cd92a1d2f076333da15d6e0c98ddad8c9c3bd389bb7fccae7a449f8980954e5a17576f224625dfde0cf66ef055f02fee1bff7cac692ea59d7cea9b9e9b893e47d39fa86ab59b1a3aa12e98bc0b4469404d4d3bf463809aec4b0092af8e4a6449b21923904c90ba9673d46c095cde7391c4de7a802516cd0b8cbd16537e909c334031e22b3c95a7dcfb747252ae63106789879568c57c587bb6b9a43b8f16064cc108c4aa2e692a66834f64e1eb7a1091643fe0f9e5feb43c6c7c958e55ccb6817c238b59ce1a8dab189c9a1ad0eb9784607835e6ec00ad7d156d25774e6376b949fa7b29864875fbc81ed7150609c927c47da230094c3d73c77aa7fce0d5a94861e57a7101f712113c7fc05dcddf3470842f1a49d273088005679c1b18b5fc302594431134b14f31ca49932be9ac4fa8c5b8ff96b7aa9168d1e495553e99f738c3b5fa6e3baa65f5a6dd91f3c6df9e3bfc2fd19024da35d0d3e78d8a095f963d760b414d24a497eee8b99815438f9a370ccb3cec53de84ece4ad81005a1d9bf0eb603e258991ae908d051e701ea68de4d409e5d87ecb63f50f0e02b3ff874f82b196347c2eb9683925885bf5adef15507df2717e11b16282ad769c572de55943cc93a5fbcc1c60f2c4810913858c5bda639220ea187df4261153790daf60ccf713e8ae8ebca3148fb40ab65613ed7910c0f77a8e902e0d8016c0d34465c52fbf719a84c17c28662826979244dcab268f0cf8252673cf0324623d15436d473d294d058dd0ac3dbc9b09cf40fff48be7059d3758c3e82c8e4f254d18be15ff0e14e534508a67b20013ecc91956182ba6a9e13de95b3e24a3d0781ede306db6006bdeae02d2165817e72e31e42667a6ec327959950cccf1530233783318ba91d9b18e7bed731233bc81d353add70089fbb7f0680c97443f2f1b8b18a3aa095cee61847c649b639906152397ca0e0868d79ccfed9aa7fcc9a5b349c827ea301238c7699192ce1ecc57e657198ff93591771e224723db128927fdafdad477b411bfac0c55cd6d8fc05aef9a83a61770bfd8467ea95163fb151edb396846457c1a3a3a2985a198e7ba9480cf7ba2cebe766683ff52847ac03064d2a4bc25e801833ca2b29841e340f16a2bc0fc57f62ef4cb9d9172ec79d149aad1f82f369f636b3520f01850df1c5e18566e0c621eb7df16d282877459c69525c78e84b5fa3bc164089f6bbeeb424045e050387c9c1fa236849af8e7d5551ee81d4eca5d0cec63e701c6bc6ac9ce1c331d4bc6942cc4fa3a9f6a8e02952da39c8e6668a8dc70f7b2cf6deac63841ba24d5f92d0c6a799798ea91561c9975a979d9fcb121c36d9e964d98113abf4c94b88e7cd1ed6b69ca493582a68de69c93a93c83e819da06c192628e507cad6cb129b4f2be5af31e420693a5e23e4c38f3c559edad47a5aeb03289dcb325702d535e4453955de434816aa83c9b03c35a5a3d31f76bd2c0a417ca2327955e509731232963addfab746d5da034e3826a6135278b7f4a09f756ebebef863ff1a91cf5d96edcbe854a7cdc8bf6286aa6e10d19de2f173140c7e3d79e987d1758f0823ccd4c6f20c982a562507100b49222aa5574a82d657bd9d34cdb738a18c9840301b9e1ec8fba4188c36974391f8042e64c6b585a6474aa2bc31f2fc3cb087a472db779477fcec1081791a3fd4735f46ce58a9ce4c75d7a208a037788943822f18d80981be0e7997a49d11f972d2df7a09fa6ebf6affa980d438bd7b16029901a49158c8021cf1a54028982ca9af7c0ec9bdcb4cd966854500cb38b001a7da1d53f08f8e1b7ab400e765d0277675b2249d306980c7b7f8df66d48c449cf59128fa230944b775508622b25ec7a4b7070d9cf2ec304381583cd240959f5f251022abc14b21f25517ab73f225a98d7a3ecbe3bc102c712f3f164b706a58bd9f38eab919a9d9ab9f00f4e4a6b8deaf1922920e71f72089508db05d205030942a7d324148145a4756baaceaeda6cf67692aaddbde3a211231f1dbccdf4599c99fe9c910e92c964cc832c8932a5a1b74814df1f7cf5460dfd7a0a927c20210fbc228844b2d5dad551636d2c570e9e6070698d31d9aadf6268edc3fd514b97dc01f6ec13d3ace2a29adcbf8237e2e665c4054733b6d78bf5390e300206c1e76d90c3397b0161d5d1da00e1fbe8e744e11ca3e34b4f18f5aa038b08eea4b3e523a22697b6f2517369e9e6e9584fa2db6ac7b5f5a638dec48c65516bd9f48db44ce6f8ed22037421816f3b33c5c3b7af3c244e89f5f006025f56daf03af9b90f0dbe57c1400c7024a815073882cf5f33408f9d4de8e8d391f96d7a9417087d83234942295a4410731fd8407d38637249e68bad19084b90008fae7cc286aa8e60acf81faf90a71cb060a66d9bfa48c42cc4338afba66f3db9fab594770427db12b90038a71bdcc96466d7801f6ce2ed20e591eedcedc95af340412b46b9f7da98b73a046c9efbcb876f2cba769766d584b75c44ed387f3c07572744f882a167b6b16e3e5c74fb201efbc40a0657a3aacf2ea395302f05ae56ad3f54316bff507fd9193f9570dbe734d6919cf542cfb45b0241a9c7375dee58236471f42cd427543b9467d03ecbb56ef64b7fa57e5377584f34b7d5790eb831b7e9c39b40795ec7b9b9c623c90ee8f7ca0aa6e966880c307668d0a1a456a47ca017930d95db83a90299a22ce0298d2f195e75dccf4ce4f7de93ba2be8791724bb356c0da131bd783c379dd7d52d0daf25e12923f1b905274840d4dddb61b9d3d364a7c242f0fe5006b7c2269d410cd863fab4d2b16fa5b6144b29598e2b4ec1f97fa295f171e5e6738d7502e16f0f0f78abebf9e59464d11f49d4d21a72adecaa7e4a77448bc0722ea5f8d5ebdb4890c3ea43ce3b28431efec64d4dc96a312e1c65ce9c7277c4ba7b512bd9e2f4e083a800ac80887a9dc0e03296717f1bab49adc4559a469e57905d093dbdaad44080f30014043c1fca8d2840dbab870647baa8047b81bc403ae4e9126e22e6ead48a1bc8cbcf7427be3fe46dad1162e1f492fb4513958e2a6d2fd29d00979405ca1e569700eb5d38a6fe70b89f5865cefe09846aca4fd14cf121eec780ec3f5c9a9883f67921d158e0f99c8ac193c7db3f6d0600d1542dbac812d5a01224da4b8651e8da9d2a91a2343eefa405bb0f60e30645ee9edbdb3ee2d90f667483ad9eae6eaa49fceaf963bbdc7210a68d5e816f9ebde56e72a473f501c92ef9658937230e83181a34c008b894a5a9a1af4529854346585157f6064afc2f276d592a92dea7f5ac853b7f6fa8ba5c6a2e09a34df820c4d3475678631354fae4af257d3a930a76683aed012c231eeca1e6663cd6eba7b8380896a593c67bfb569d4096a725437ea21ac325571f69987e428d38953181c97ffa27ced4a7975913f31ded5a16db24983a665542857f717c6437f5726dfd72c88b3dcf749ce282d888ce242b3de445040048935895306696acf9fae79e52725781b9ab2020aaa352ae8a92a0d2f977bcea47dc29eb3e8bb641b67b7ec826798be832f6255b46d881d0f5d48c800c54bbbb5e18c026b17cc9925cfcb4b369a406479e2ca6dbf8140fe87bba6c30957fd719603bb99b3d42adfcc4c7430af6732aea6d35be68bf5c77d03ef041f1e93e0b3b12b79bcc5f475880fb847954d817a83276bd65561c37c16d1f68b24d60dcb0cd3ceaed3422aecfc6c9a81b274d88b0df7f78d19e41b4e577d2417577bf820c0633cee8a2b54238a466bad7d541b94d3e8d4afa119acab45835821918e98265f082a25c9587d9ff95723998a3b49f8a2280f4bce2e278af3a1f1c360350fd86ccb74d89f1b5336e740fd46bd5d5f8b085cc88de3d7e42c4c993d4df71ba1b3e1705e1696005085064117c9743ce3e8b4278724959cddb8c5dd5bc459d1ebd8a77356bad13cbff67ea36b4c29614672f0b9c9b19f20588fdb5c1b9874d47501d3828f70d907872d5a3a056e9d93696513b371af3cc70dd64c2d7104da4e3d100557c1f69fd48635222ef9fd34837c7ccd70641aa7"]}, 0x126c}, 0x1, 0x0, 0x0, 0x40}, 0x881) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x100000001, 0x8000, 0x2, 0x9, 0x8, 0x8000, 0x4, 0x7ff, r4}, 0x20) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/24 14:02:16 executing program 7: ioctl(0xffffffffffffffff, 0x2275, &(0x7f000054af01)="9812199e") [ 40.793801] binder: 6743:6749 ERROR: BC_REGISTER_LOOPER called without request [ 40.816356] binder: 6743:6755 got reply transaction with no transaction stack [ 40.824598] binder: 6743:6755 transaction failed 29201/-71, size 24-8 line 2926 2018/03/24 14:02:16 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000100)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) write(r1, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r1, &(0x7f0000000040), 0x8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x1024) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f00000001c0), 0x0) 2018/03/24 14:02:16 executing program 4: unlink(&(0x7f00000000c0)='./file0\x00') r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff9000/0x2000)=nil, 0x2000}, 0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000380)) vmsplice(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)="4a6a36b4664c77bc5e1c46dc7a713d825c6e2a9fbf0e59cfc1cc378eea089fd5ec7bbc067ce44aea1d8faca49eab33afcad6de5c4d280db2b7064dcc379f003fd890cdbc115d69b6425fd4b11e3c72ba5ccaf5824c5ff829b2dff04a1bb94e58e62884c1d4", 0x65}, {&(0x7f0000000100)="f661fd12803c2805210bc64af41f08", 0xf}, {&(0x7f0000000240)="beed2504c852e375c3ce80af59687701ff54c2af65ecdab5e93f90af50b7b32e26df293f91a0b04a4e5dfdd846bf3e84709efdfaa7ac62e46c560e758ed9f78d6ad477873bc7eba12bf187f1b0bf72bf24691fd2fc0872ef7ddd538dc92d84d75adab21c58643640cf4cabaad1809120be7f0ee1fe42cb80429d9aceacf08719ad06e88090df8c11d635cdda5386421d58dca51dc02c520e4e82f8756a877717288d2bb1d052d6cf167e90b139c737295c82af743b92711a4d07ca239bf3e8a214e16849ce4280aaecf14604a2", 0xcd}], 0x3, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/03/24 14:02:16 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x5, 0x3, 0x0, 0xffffffff80000000}) r1 = epoll_create1(0x0) socket$inet(0x2, 0x6, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedreceive(r0, &(0x7f0000610000)=""/81, 0x51, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$nl_crypto(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x10, 0x70bd29, 0x25dfdbfd, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/03/24 14:02:16 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x2, 0x0, 0x0, 0x10001}]}) socketpair$inet(0x2, 0x6, 0xff6, &(0x7f0000000040)) 2018/03/24 14:02:16 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000000c0)='_'}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) 2018/03/24 14:02:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000080), 0x0) pwrite64(r0, &(0x7f0000000000)="1f2be6f4e7ee76999c29ecbc822de59cb45b", 0x12, 0x0) 2018/03/24 14:02:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x16, 0xffffffffffff0001, 0x1, 0x7, 0xffffffffffffffff, 0x80, 0x80000001, 0x8, 0x9, 0x9, 0x9}) r2 = fcntl$dupfd(r0, 0x0, r0) fcntl$getflags(r2, 0x401) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x10001) 2018/03/24 14:02:16 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e00008000", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/24 14:02:16 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd7000), &(0x7f00000f2000)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f557774c25e30573cc4b5cf355af71111a020d2875197b7aafcd0ed693e061212353a25de887bc13b06dec2ce3e8924397b917fbf8c7900b8ee00a7a80fa2d5b60b8488b1dc552e31c001a6f865f9de1c58929ce944ff0eacb35cf4f3b1798ecd12aa6f0cb37c30f140dd18f7fd33fb285b1f69680941795b9b1d978b93e23576a7d7b880707e4fb17f5d4e636dd812853d60966302cada44d1401de4372f5c52c1746e6ef769fc9cffd63bab9d99561620ad60e023ff7a34c86881fbec9be9766c58b", 0xc3, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/67, 0x43) [ 40.846416] binder: BINDER_SET_CONTEXT_MGR already set [ 40.851932] binder: 6743:6755 ioctl 40046207 0 returned -16 [ 40.858805] binder: 6743:6757 ERROR: BC_REGISTER_LOOPER called without request [ 40.869472] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 14:02:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x84) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000380)=0x400, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r4 = dup(r0) ptrace$getenv(0x4201, 0x0, 0xd8b80fb, &(0x7f0000000240)) accept4$packet(r4, &(0x7f0000000040), &(0x7f0000000200)=0x14, 0x7fd) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/03/24 14:02:16 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0xf4, &(0x7f0000000100)={0x2c, 0x2, 0x80ec, 0x10001}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/sockcreate\x00') fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) ptrace$setsig(0x4203, r3, 0x7, &(0x7f00000000c0)={0x14, 0x2, 0x81, 0x5}) dup2(r0, r0) 2018/03/24 14:02:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f0000000380)=[&(0x7f0000000240)='/dev/loop#\x00', &(0x7f00000002c0)='/dev/loop#\x00'], 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xb, 0x0, "7c6466b48e820ef5080e170603000000d7136e0206fe6fdeeed6db357e980200000000000000bfd93e6e525164337a97345146790fd2f0b4de84551bc32ec29c61e2fe16a5a93a2201e6d00ab8947213"}, 0xee) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x2, 0x7, 0xa9e, 'queue1\x00', 0x2}) getrusage(0xffffffffffffffff, &(0x7f0000000000)) r2 = dup(r0) r3 = dup3(r0, r0, 0x80000) linkat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x400) getgroups(0x1, &(0x7f0000000840)=[0xffffffffffffffff]) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000004c0)={0xb0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e630c4001000000040000000000000012634840000000000000000000000000000000000000000001000000000000000000000040000000000000001800000000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB=' '], @ANYBLOB="0100000000000f7a6fff2a1cfca160000000000000000000", @ANYRES64=r5, @ANYBLOB="0200000000000000"], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000007630440030000000d6300001063084004000000000000000e630c400300000001000000000000000e630c400300000001000000000000000b6300000f630c400200000001000000000000000763044002000000"], 0xb7, 0x0, &(0x7f0000000400)="b2583376ee676bb5b6a2f8b84609992b0d0f978198956a1ba6bcf3254bb622640ec8f9cc05b004723b16a12b2c43cfd9b6bbb8d5c2df61e182599705282b21435f8aec456f1e48ae0bfd36bba943667db8269541f1551584343748374c0265e7b07b3f366cea8abd6d5b9cc2930688b81cbdef6e45fa1eacfec5b2e47665f1847a05ce1a23ee2b86c9d7550845eb3810c4b3328fe1bb45557b7e02227620ce1b3e30fcbf9241a2d9acf9eced3676c74fb7290d97a0074f"}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/24 14:02:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x7, "bfe14314cf8a58"}, &(0x7f0000000240)=0xf) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x1, 0x12, "1a77fe713c24d5a2b34321f383e72b603327"}, 0x1a) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000001c0)={0x82, &(0x7f0000000100)=""/130}) bind$bt_l2cap(r0, &(0x7f00000002c0)={0x1f, 0xa590, {0x166, 0x4, 0x9, 0x1ff, 0xf03, 0x7f}, 0x80000001, 0x6}, 0xe) r2 = socket$inet_udp(0x2, 0x2, 0x0) signalfd4(r2, &(0x7f0000000080), 0x8, 0x80000) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x6) bind$ipx(r3, &(0x7f0000000040)={0x4, 0x5, 0x9a, "52d009f8d1d1", 0x3}, 0x10) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000006000), &(0x7f000000dffc)=0x4) 2018/03/24 14:02:16 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000856ff0), 0x0, 0x9b) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000000)) 2018/03/24 14:02:16 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[0x0]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) [ 40.904327] audit: type=1400 audit(1521900136.738:28): avc: denied { ioctl } for pid=6770 comm="syz-executor0" path="socket:[16196]" dev="sockfs" ino=16196 ioctlcmd=0x4b45 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.939460] binder: 6764:6786 transaction failed 29189/-22, size 0-0 line 3010 2018/03/24 14:02:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000000200)=""/97, 0x61) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e60, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r3, 0x206, &(0x7f00000001c0)={&(0x7f0000000100)=""/171, 0xab}) 2018/03/24 14:02:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00006ccfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) socket$packet(0x11, 0x2000000002, 0x300) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x4280) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/03/24 14:02:16 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f3ff1)='/dev/sequencer\x00', 0x48002, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x60) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) [ 40.975308] binder: 6764:6795 transaction failed 29189/-22, size 0-0 line 3010 2018/03/24 14:02:16 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0700000000000001000000b672981f008efb324c0100a5de04e719ba6725ec56"}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="59945bfff12509ff60c1c9790fdfcb6115ef5deeed5a044c8cd47ea9eee039fbfe56e7b3fcf688e8dca6a33ebf2a8ba5fd8c56d9c43cab85a4d6c56be12adf72b0fc21337f21471608e7c38a663277fd87bc42ff286e505a70220b678b434592e14338c54d74091e32ae86ceb1d6407f3eb129c3ea61aa0fb657060236801a118ebc9a06f0575dca74b9d7b0fbc9e6be847773923fa2e06a30b9df048af43aecb57d8dcea6f2ce56d4aa402e509a81bdc7844a89d9593c867cf4dbcd004f3440e50240435ab50ba401c8c83ebde3e9032c5e4025f9a2f12981dd264d21cf208046b07b746da8", 0xe6, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="02bc30f2354d82f5cd816b808f7a695e19c467bca73f933c0797fe274438ea9a9548c946d8ecdeedc900c2d1993215e8814023276988fe", 0x37, 0x0) keyctl$search(0xa, r1, &(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/03/24 14:02:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) modify_ldt$write(0x1, &(0x7f0000000080)={0x3, 0x1000, 0xffffffff, 0x200, 0x8, 0x10000, 0x9, 0x80000000, 0x2, 0x3de}, 0x10) listen(r0, 0x8000000000000) listen(r1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000100)={0x2, 0x7, 0x4caa, 'queue0\x00', 0x200}) 2018/03/24 14:02:16 executing program 2: setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0x800000000000, 0x4) ftruncate(0xffffffffffffffff, 0x40001) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x65, &(0x7f0000000680)=""/108, 0x38d}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0x8000) 2018/03/24 14:02:16 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[0x8, 0x8, 0xfffffffffffffbff, 0x80]}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0xb5c) 2018/03/24 14:02:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="0002020100810000ffd174512b503ee10b00000000000001"], 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002d9ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000fdf000), 0x0, 0x0, &(0x7f00003e0fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 14:02:16 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x20, 0xa, "f1ab709bf54780373bb1"}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 14:02:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000100)=0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000012c0)={0x18, 0x13, 0x311, 0x0, 0x0, {0x5}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000140)) 2018/03/24 14:02:16 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x16300, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/24 14:02:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x9, 0x2a, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x2000000000000000}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x20810, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) close(r0) [ 41.061271] audit: type=1400 audit(1521900136.898:29): avc: denied { accept } for pid=6842 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 14:02:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000000c80)="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", 0x609, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5c, 0x800, 0x1, 0xffffffffffffffff, 0x4, 0x8001, 0x4, 0x2, 0x5, 0x2, 0x9, 0x9, 0x71, 0x1, 0x1000]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x80}, &(0x7f00000001c0)=0x8) shutdown(r0, 0x1) 2018/03/24 14:02:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x32, &(0x7f0000abbff8), 0x8) r2 = dup2(r1, r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) 2018/03/24 14:02:17 executing program 3: r0 = socket(0x9, 0x805, 0xfff) write(r0, &(0x7f0000000000)="240000002a0025f000154302000000000000c4000400000000e102100000020000000000", 0x24) 2018/03/24 14:02:17 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x8000000002) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r1, &(0x7f0000000080)) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$evdev(r0, &(0x7f00000000c0), 0x0) tkill(r2, 0x1000000000012) 2018/03/24 14:02:17 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0xcc) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 14:02:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x100000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x6}, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/24 14:02:17 executing program 7: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file1\x00', 0x20000010) pread64(r1, &(0x7f0000000100)=""/67, 0x43, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x80000, 0x40) 2018/03/24 14:02:17 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) prctl$getname(0x10, &(0x7f0000000080)=""/11) 2018/03/24 14:02:17 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0xd8f, 0x0, 0x2, 0xd, 0x1d, "0365129e340f380a91761063258371f1b3e55d8742e7fb9334b916aa0d5da3458077c2fef9cf3831affd6786be1954828c8d35d9c7c055992afc2b65145d8255", "16db0d26fab6f1b4c1d31ab4e5cfc930bc19cd530001b6de0e0b2cbdb9584feedbff6c942e60b9816593c2a6dab26485e51877310a53613430fec2f620836adc", "e8a06975629d850503342cd1dd41a2bcafc49e0054b7980b50c3156ec6db76fb", [0x80000000, 0x1]}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3}) 2018/03/24 14:02:17 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = dup2(r1, r0) vmsplice(r2, &(0x7f0000994f80)=[{&(0x7f000072a000)}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000040)={{0x3, 0x3, 0x6, 0x3, 0x102f}, 0x8, 0x97}) write(r2, &(0x7f0000000000)="c4", 0x1) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000024fec)) 2018/03/24 14:02:17 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x10) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x401, 0x820f, 0x1, 0x100000001, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x100000001}, 0x8) umount2(&(0x7f0000000280)='./file0\x00', 0x4) r2 = getpgid(0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) ptrace(0xffffffffffffffff, r2) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x0, 0x1, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r1, 0x0, 0x6, 0x4, 0xfffffffffffffffc, 0x9}, &(0x7f00000001c0)=0x14) 2018/03/24 14:02:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001400010300000000000000000a00000036eecb9f07000000262866f23eab9b51359b414ec2d9349330153a590fd2578c028281ddfca31b79d71475adc6b570a6f326abdbc8778866e35232a721640d846ea26eb9871f"], 0x1}, 0x1}, 0x0) 2018/03/24 14:02:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x20000000000001ae, 0x8000000000) 2018/03/24 14:02:18 executing program 6: r0 = socket$inet6(0x10, 0x4000000000003, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) getsockname$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/24 14:02:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0xc5) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f00000001c0)={'system_u:object_r:unconfined_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2f) arch_prctl(0x1001, &(0x7f00000000c0)="518980a7a27c8af8b9e33e07d22ae9d1d55c9cc702b11f4fdb5d7b84cb92cb0943f22dccda4e811dc35f91b50bac40dd49") sysinfo(&(0x7f0000000140)=""/19) 2018/03/24 14:02:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x9, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) bind(r2, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$llc(r2, &(0x7f0000abeff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000005c000)=0x10) 2018/03/24 14:02:18 executing program 2: r0 = socket$packet(0x11, 0x40000000a, 0x300) r1 = socket(0x11, 0x3, 0x0) r2 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x47c9) sendto(r1, &(0x7f0000000140)="9948b48383599529f6d1760c1503522219dd7c114958288069660f0e76836567494ba50803ad2189e1c852d11baf0f29ac69105c65cc60948519dc5ad15526d5e83d6b95815e88d641c6f8587545e0b5623518a3c093d2424bdab6d1a0824abd59fb81ebcef110b7459e18cbcb893804544790e2b760b9ddc922ed66168876efd66ab1ae8014b843c4e4b8f2812752320f56322daa8bff51c3fd10dd17d8c4f578a7d113e608d5f32e80dae9f0062542775478df7262f9377476cf726029f536ee153c348006", 0xc6, 0x8000, &(0x7f0000006000)=@in6={0xa, 0x0, 0x100000001, @dev={0xfe, 0x80}}, 0x80) 2018/03/24 14:02:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fchmod(r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) 2018/03/24 14:02:18 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f00000d7fc8)=[{0x50, 0x0, 0x0, 0x1737}, {0x100000001}]}) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'gretap0\x00', 0x9}) 2018/03/24 14:02:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000552000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003ffc)=0x81b, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000002000000ffffffffffffffdcf6d5138aa16bce60d53e21"], 0x10}, 0x1}, 0x0) 2018/03/24 14:02:18 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f00000002c0)="eb810de94c00d3d4475fa5c836c70400000000000000005b407fd4d76f7350c149f9867b60a73dcafba4a7e6394a863ceb9cd36747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe42") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x0, 0xc425, 0x3, 0x6, 0xf3, 0x7, 0x6, 0x2, 0x6, 0x9, 0xffffffff, 0x2}) sendmsg(r0, &(0x7f00000025c0)={&(0x7f00000001c0)=@llc={0x1a, 0x306, 0x0, 0xae6, 0xea1, 0x8, @random="d43f1f3604ff"}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="2794b803ac28d31da8c61d4aa72db6d253c220bb7be2ce11e049d6f01b6b006995719e84a90a6274226a62c598bb15491d4012f429c63ae3037d5fbdf4cfa35e91ecd81372814472d8988550f262463cd50af4a8bfebdce4ca9805066f3a0015973fc051a081b2c435154f3180f08be9415e030b3ae5c5212705a655cc77a8725f6c2a56bf03638a1e5ae181aaff048b45321a0c199aaad62ac2cecb49e463a975397e7ac8e625f4f02d7a4e4e52", 0xae}, {&(0x7f0000001440)="0deca66ea40f1d66e682a0f6ed34ad6956a691fabe871e7514e11d0fe03bd27c3032bb72a4fd4bf3d8719066c1e52f5136cf9f37b39343a7424e8cda2600f35c662989e1b658bddd55893656e5bb22fab51d0ec76058d600abf2954cfba8afea7e67c574bcd5cefb527dbbc2019b870cff3d3cdb0279f09e5af03ddc85b650876bb2a2f797f3b5df5e", 0x89}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000000240)="742580e1d759280ca7d56f959e1d7ecc3ae24a004925b36b12e6509fc040c73df6ffd1054d390d1f34b8cbe1aa3bf30e8bec8e41a1c5b9982fd3ac6337", 0x3d}, {&(0x7f0000000280)="c28b6c69d1a93a5d7b3ce4e2f4f557c3cb0ce5384494e54537a14a269ccf212ac40486c9", 0x24}], 0x6, &(0x7f0000002600)=ANY=[@ANYBLOB="780000001701000048000000fd32a0653962afed79bfd45476eedcb1b5f830cfc61a61e7c6277745c4fa14191af41ce627f01a067c82e0020000003457fea833ccd27cadfdc7a9f618c21fdf65eecc88f814724750cd3c795a3218c85df8e783df1b2f1e35877c0358e945bd604eedc22a029f5c94d1e113ae17a1a674000000"], 0x78, 0x1}, 0x8000) open$dir(&(0x7f0000000040)='.', 0x4000, 0x40) mkdir(&(0x7f00000026c0)='./file0\x00', 0x2000000000000002) 2018/03/24 14:02:18 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socket$inet_icmp(0x2, 0x2, 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000200)={0x0, 0xffff, 0x0, 0x40, r1, 0x6e, 0x20, 0x80000001}) r2 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x2000000, 0x8010, r2, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0xc6, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="f863404000000000000000000000000000000000000000ffe300000000000000000000000000000000000000080000000000000016a75178d6f94a663b10ff49e0338b3e200e1add344a68b87df8ef35d433e70527a72b49ebb6e85ae9d62e5bd1d12b3f1f00a78cc657bbe75586e61d0a8fc1d07ecc0c7dfff4d5ffb8d5bdb59faccbd0f1559d7280cedf115af572189d66c09867230f46b1c9c66759797be6238b9bf00114574f333f32325f3f3c5d9b0814464350fd5d41697d179467", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="000019000000"]], 0x0, 0x0, &(0x7f0000000200)}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x1dd, 0x0, &(0x7f0000001000)}) 2018/03/24 14:02:18 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$addseals(r0, 0x409, 0x4) read(r0, &(0x7f0000000000), 0x0) 2018/03/24 14:02:18 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendto$llc(r0, &(0x7f0000000240)="a5d604513ed3c4ef5a5b8a9bf896c555d8798fef1db6125ecaf20514a0aaeaaf366abd6e75410c6ddfcbf8a76bbb5d4ab980ed74c3062dd961eb644c8d5463e0ec6a09b065e8c182fb22aaf7168f62a70f5fbb5cb4595ae839182a5044ad8eda45bed15d5fa4d3d75e0644c915e2ec2864263393b31c173c7673f0bdad1434d111e9724b903a206ad442375b96b4eef7e306fa04", 0x94, 0x41, &(0x7f0000000300)={0x1a, 0xfffe, 0x7, 0x7, 0x4, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000140)={'tunl0\x00', 0x9}) socketpair(0x8, 0xa, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xa3, "970d448a55d51a3ac0f5b712e0ee93b252020a5e96b299fce4866cf40e194962451fdf7bdcb6e4ced44c1df24fd9824296e3d1f6770aab6ff6ed4a0f1ab9cdc65a6937751e46270e123f4c0b852b9c8343c3a76297acac53d8494c8014f19324caade9182c57a222ecaf047e56e840c01db3fc1ccb326725f64133fc39be30893b86d4354d6e6131625d4141ee60c51b8b38c3529852fc46a4b0e2b91a774a5cd6fca1"}, &(0x7f0000000400)=0xab) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000440)={r4, 0x8}, &(0x7f0000000480)=0x8) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x19, &(0x7f0000000000), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000000080), 0xffffefd, &(0x7f0000000040)}}], 0x40001bd, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 42.719732] tmpfs: No value for mount option 'ë éL' 2018/03/24 14:02:18 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02006558040000000000000081009cf2a8c30ea6"], 0x14}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4080, 0x0) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="02117f0f1f0000002cbd7000ffdbdf25050017002ba000000a004e21d0020000fe80000000000000000000000000001908000000000000000800120002000100f5ffffff880e000006003c00030300002000000000000000fe8000000000000000000010ff020000000000000000000000000001010014009c00000005001a00e0000001000000000000000000000000ac1414bb000000000000000000000000070014140400040009000000030000000000000004000000000000000100000000000000050019000000000002004e20ac14140c000000000000000002004e230000007f00000000000000000100140008000000"], 0xf8}, 0x1}, 0x40080) 2018/03/24 14:02:18 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000001bf0f)=""/241) pause() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x113000, 0x0) 2018/03/24 14:02:18 executing program 3: pselect6(0xfffffffffffffef3, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) modify_ldt$write(0x1, &(0x7f0000000000)={0x5, 0x20101800, 0x1000, 0x5, 0x9, 0x10001, 0x2, 0x2, 0x7fffffff, 0x3}, 0x10) [ 42.752064] binder: 6919:6924 unknown command 1077961720 [ 42.766015] binder: 6919:6924 ioctl c0306201 20000300 returned -22 [ 42.775693] binder: 6919:6924 got transaction with unaligned buffers size, 58534 [ 42.788360] binder: 6919:6924 transaction failed 29201/-22, size 0-0 line 3178 [ 42.813984] binder: BINDER_SET_CONTEXT_MGR already set [ 42.822738] binder: 6919:6939 ioctl 40046207 0 returned -16 [ 42.833063] binder: 6919:6924 unknown command 1077961720 [ 42.838731] binder: 6919:6924 ioctl c0306201 20000300 returned -22 2018/03/24 14:02:18 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@fragment={0x3c, 0x0, 0x5, 0x1, 0x0, 0x10000, 0x65}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x2, 0x8}, 'port0\x00', 0x22, 0x400, 0x84ad, 0x0, 0x5624, 0x440, 0x3, 0x0, 0x5, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xe0}}) 2018/03/24 14:02:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x40000) r3 = dup2(r2, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x3, 0x0, {0x3, 0x2}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) [ 45.161358] IPVS: Creating netns size=2536 id=10 2018/03/24 14:02:21 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000b00)=ANY=[@ANYBLOB="66696c740172000000000000000000000008000000f3187ebb000000000000000700000004000000500500005803000000000000180200006c0400006c0400006c040000040000002796b1386f52d0fb6b27ccac1ab3121b406aa3d1a7757ee12ea57558ac8b4b1c5de1170db889a3e12a652e6120a9900ab556cbdab79dcbca1e7c", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000700000073797374656d5f753a6f626a6563745f723a61646d696e5f7061737377645f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa7f0000010f000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001401000000000000000000000000000000000000000000000000000024004e46515545554500000000000000000000000000000000000000000000012b0005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x59c) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r1) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x200}, 0x8, 0x80000) 2018/03/24 14:02:21 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000004540)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000004b00)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() socket$inet6_sctp(0xa, 0x0, 0x84) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/24 14:02:21 executing program 0: r0 = socket(0x10, 0x100000001202, 0x10) write(r0, &(0x7f0000000000)="24000000100005004d07e30800f20103030501001000010022000000f70000f1e75c09cf", 0x24) 2018/03/24 14:02:21 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000000fe0)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x200, 0x2, [0x37, 0x9]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) sendto$inet6(r0, &(0x7f00000001c0)="fe4fa8044ea9a40ab1c44e2ce771ca63c9c35a64e3a172d50c3cbb250b32d9ed1ab1c94d79f7d0443c57b4869acf388e", 0x5, 0x44, &(0x7f0000000040)={0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0x17}}, 0x1c) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2}, 0x8) 2018/03/24 14:02:21 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101001, 0x0) 2018/03/24 14:02:21 executing program 2: r0 = memfd_create(&(0x7f0000000000)='vboxnet1vmnet0wlan1keyring,]-\x00', 0x3) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000001c0)=0x14) write$evdev(r1, &(0x7f0000000180)=[{{0x0, 0x7530}, 0x0, 0x1, 0xe0}], 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x8, 0x7fff}, {0x0, 0x5}, 0x0, 0x3, 0x636}) clock_gettime(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f0000233ff8)='./file0\x00', &(0x7f00008eb000)={{0x0, 0x7530}, {r2, r3/1000+10000}}) 2018/03/24 14:02:21 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x200040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x1400}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f00000004c0)={0x27, 0x0, 0x0, 0x4, 0x800, 0x1, "0f39e6026f1b971f43b2993d8a682cd705b8163039b8539260fa00ca4b93c587170bbd3e9c894e06252b298ca55503eb9a3218a80c6ed05b97588365eaf74f", 0x26}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e24, 0x3ff, @loopback={0x0, 0x1}, 0xfff}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={0x5429, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x34, 0x362, 0x4, 0x400, 0x7fffffff, &(0x7f0000000240)='yam0\x00', 0x100000000, 0x0, 0xfea2}) ioprio_set$uid(0x3, r2, 0xbbb9) 2018/03/24 14:02:21 executing program 1: r0 = userfaultfd(0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x3) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='mime_typewlan0cpusetvmnet1\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r3, 0x7, 0x2, r4) 2018/03/24 14:02:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup2(r2, r0) getsockopt$netlink(r3, 0x10e, 0xd, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000d4a000)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0x5e, [], 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/94}, &(0x7f00000002c0)=0x50) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000000100)={0x4}) ioctl$void(r2, 0x0) 2018/03/24 14:02:21 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x4, 0x100000000000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x17, 0x9, &(0x7f0000000100)="00e974cc5200000000"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ppp\x00', 0x280, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x60, &(0x7f0000000180)=[@in={0x2, 0x4e23, @rand_addr=0x8001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="cb00000046d54658882172187ead1d6b580f6bb37c34648876437008205bcc92f987e1e3d9a61daf9af4826ee603251a4843b422ba43ba52a9bfdad8e1a55b633e7448a58dd00d587373cb97301f2d73f1ee6a6f352424f286a8f95c0820d101f383787e4b99f86aebd80a2c96d0b2b4964727eec7b4858babd85dbbf606fa40316b132a5f8f8bcfc4da977837c2e76c8ceffeb1e49a3eb11501704fbc021c37eb5e6e0dfdcda4180623e9695018d31b50af62d1c1afb872b057ba8ac9f9d166acd09aa096452494644257b8230d97"], &(0x7f0000000300)=0xd3) 2018/03/24 14:02:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40, 0x104) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f00000012c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001280)={&(0x7f0000000240)=@ipv6_delroute={0x1028, 0x19, 0x400, 0x70bd2d, 0x25dfdbfb, {0xa, 0x80, 0x80, 0x3fc7, 0xff, 0x7, 0xff, 0x6}, [@RTA_UID={0x8, 0x19, r2}, @RTA_METRICS={0x1004, 0x8, "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"}]}, 0x1028}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) getsockopt$inet6_mreq(r0, 0x29, 0x600000013, &(0x7f0000dedfec)={@empty, 0x0}, &(0x7f0000df0ffc)=0x14) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001, r3}, 0xc) 2018/03/24 14:02:21 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) alarm(0xff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000000c0)='_'}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000180)=0x100000000, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/24 14:02:21 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000005, 0x400}, 0xffffffed) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000), 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/03/24 14:02:21 executing program 6: r0 = socket(0xa, 0x1, 0xff) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000), 0x0, &(0x7f0000576000)}, 0x0) inotify_init1(0x80000) 2018/03/24 14:02:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000f0800000000000000000001000000060000000000020000000000000000000000f6020005000001000002000000e000000110000000000009b1fcaafc0ee8be86d7b92b43dc14afd822bd0de2a4b29be0f557756960a5a2f2849117dc61000000"], 0x40}, 0x1}, 0x0) 2018/03/24 14:02:21 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000180)={0xa}, 0xfffffffffffffe5e, 0x800000480000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x98e6, 0xfffffffffffffffe, 0x6, 0xccf}, {0x100000001, 0x6, 0x3, 0x1}, {0x756b, 0x1, 0xeb2, 0xcec0}, {0x2, 0x80000000, 0x6, 0x61}, {0x80000001, 0x80, 0x79, 0x401}, {0x2, 0x40, 0x6624, 0x6}, {0x100000000, 0x4c, 0x6, 0x67}]}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb, 0x8000008012, r1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/24 14:02:21 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000710000/0x3000)=nil, 0x3000, 0x0, 0x56, r0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/82) 2018/03/24 14:02:21 executing program 4: ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000592ffe), &(0x7f0000bb3000), &(0x7f0000362000), &(0x7f000046e000)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r0 = socket(0x1, 0x3, 0x210) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x49}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r1, 0xa00, 0x70bd25, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xf, "35cf4704155c3f596e42623a45a091"}, &(0x7f0000000080)=0x33) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/24 14:02:21 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x1030, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0xb0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="12634840010000000000000004000000000000000000000010000000000000000000000000000000000000001800f0ffffff0000", @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="4000000000000000363764a21577b4a67800000000000000"], @ANYBLOB="3b16000000000000056304400200000001634040040000000000000003000000000000000000000011000000000000000000000018000000000000004000000000000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="852a656600000000", @ANYRES32=r1, @ANYBLOB="00000000000000de00000000"], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000003800000000000000180000000000000068000000000000003800000000000000300000000000000078000000000000001800000000000000"], @ANYBLOB="03a452348e63e851aa09b5a640", @ANYRES64=r2, @ANYBLOB="106308400000000000000000"], 0x39, 0x0, &(0x7f0000000340)="bdfed77e4ecb80a1d2c6bf72fa0d4cf9e82139854eef987d9d282ad2a3e64133cb88756dfd461b6807daf91534009b5a660d553f1d554a00c4"}) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') sendmmsg(r1, &(0x7f0000000580)=[{{&(0x7f00000002c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)="c74e06b8baf3743ac3f63cb53a65c3cf4d1097345b6e90eb83e7d2bef9192ca10aa07b77dda1c3a9a0c0f68ed4ff9c008a92ec6b6c84373c2a9c10515c2bcffc27cfed863321e378dde6e93985335fa242099cc1effeecb5e07d79a55111f2b8270f2f4d09823d1fc8868c91988dbb858207f69ac1b20ef50d2912aca060f4b117a699c88f5e9e25e6111770bd7a69ecc36c1a2d34", 0x95}], 0x1, 0x0, 0x0, 0x800}, 0x4}], 0x1, 0x8040) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x2, 0xfffffffffffffffc) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000280), 0x4) ioctl$int_out(r0, 0x2, &(0x7f00000005c0)) close(r0) 2018/03/24 14:02:21 executing program 5: symlink(&(0x7f0000003ff8)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') 2018/03/24 14:02:21 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/prev\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000100)={0x6, {{0xa, 0x4e22, 0x5, @empty, 0x9}}, {{0xa, 0x4e23, 0x4c792a8e, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}}, 0x104) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x7fffffff, 0x2cd) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$KIOCSOUND(r1, 0x4b2f, 0x206e) 2018/03/24 14:02:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x402c542c, 0x20000000000007) [ 45.871510] binder: BINDER_SET_CONTEXT_MGR already set [ 45.878580] binder_alloc: 7162: binder_alloc_buf, no vma [ 45.884071] binder: 7162:7164 ioctl 40046207 0 returned -16 [ 45.895821] binder: 7162:7184 transaction failed 29189/-3, size 0-0 line 3133 2018/03/24 14:02:21 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f000003a000)='./file0/bus\x00', 0x2, 0x0) 2018/03/24 14:02:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x402c542c, 0x20000000000007) 2018/03/24 14:02:21 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_mtu=0x5}) 2018/03/24 14:02:21 executing program 4: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x50, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f630c400000000000000000000000000c630000bded4bc448d014490882ad43c51a9a0dd7064b435b91a1ace2c27138d11b361328f69ebf9bd85adcaf16e54719628ed53d8f1f9cef182aa0e91ba774"], 0x0, 0x0, &(0x7f0000008f37)}) ppoll(&(0x7f000075cff0)=[{r0}], 0x1, &(0x7f0000a37ff8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) 2018/03/24 14:02:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e20, @rand_addr=0x1}}) tkill(r1, 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4a4, 0x140, 0x0, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}, @multicast2=0xe0000002, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="3f0510e2d839", @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/03/24 14:02:21 executing program 7: r0 = socket$unix(0x1, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='schedstat\x00') r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x100000001, 0x5, 0x1, &(0x7f0000ffa000/0x4000)=nil, 0x8}) write(r2, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r2, &(0x7f0000000040), 0x8) 2018/03/24 14:02:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) sendto$unix(r0, &(0x7f00000002c0)="296e1beb96ff1abc7e7009b91e46ff887a4f0795bf4418b22bf945ede1fe03e8c2926ed2d359f482ad11e51d335e16b269c6a3976eda89111694cbdbeafe858d7da7abb189b74b4672775aa53bd8ce7eee49ff5a85e3460aa27939836faca5bc3b91", 0x62, 0x4000, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@can={0x1d}, 0x80, &(0x7f0000007380), 0xf1, &(0x7f0000000600)}}], 0x2, 0x0) sendto$inet(r1, &(0x7f0000000180)="b0641fee032535b6f2ba16a5d67dd32a7b3e93e1898c6a2a987930f774ea2dbfac6bdee838042066cf8c06e99a0f75b07f58f0024e119b900c49bee647ce6a47a36e95197d028d61cd82e63ffdf75a87eee26c2e0c371ab02433605b26273f534ef5870f40c046631ed3643bddd579aa655e78f7ff0d1f33644ae0a412bb9b6ea4d700701526f3b592698b491f9dbe6f728a3a9356e93195b280d6708ff1d59acf621e2ddcf9e5b466d45f9850741f3a160e4d9e708e64fea714feea087bdeb3cbcc26f99ded3a11b95ef92f78c6847255d24e9397b195474700a3fa673dbacd8bcd55433358304d6454bdfc668d2a02", 0xf0, 0x1, &(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x101}, 0x10) 2018/03/24 14:02:21 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) socketpair(0x19, 0x5, 0x1, &(0x7f0000000040)) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4200, r3, 0x2, 0x100016) dup2(r0, r2) fcntl$getown(r2, 0x9) 2018/03/24 14:02:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x7ee) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x9, 0x7, 0x4, 0x3, @tick=0x3, {0x6, 0x8}, {0x100000000, 0x1a}, @raw32={[0x0, 0x0, 0x9]}}, {0x2, 0x8, 0x100000000, 0xffffffffffff8001, @tick=0x4, {0x9, 0x1000}, {0x2, 0x8}, @time=@time={0x77359400}}, {0x4, 0x2, 0x7f, 0x8, @tick=0xee0, {0x8, 0x5}, {0x400, 0x8}, @queue={0x9, {0xff, 0x2}}}], 0x54) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) accept4$ax25(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000300)={r4, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffffffff7fff, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)={r5, 0x6, "490552e9cb4a"}, &(0x7f0000000100)=0xe) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/24 14:02:21 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x2, 0x3, 0x6, 'queue0\x00', 0x3f}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0xf5a}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x50, 0x4) 2018/03/24 14:02:21 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) poll(&(0x7f0000001ec0)=[{r0}], 0x1, 0x0) 2018/03/24 14:02:21 executing program 5: socket$inet6(0xa, 0x5bef7b6c20f02a54, 0x5) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8ba, 0x440000) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/82, 0x52) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x5) 2018/03/24 14:02:21 executing program 0: socket$l2tp(0x18, 0x1, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x403}) prctl$intptr(0x1, 0x80000000) sysfs$3(0x3) 2018/03/24 14:02:21 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x30000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/40) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) [ 46.000127] binder: 7212:7216 Acquire 1 refcount change on invalid ref 0 ret -22 [ 46.009469] binder: 7212:7216 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 46.017052] binder: 7212:7216 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 46.027338] binder: 7212:7216 unknown command -1001656899 [ 46.035357] binder: 7212:7216 ioctl c0306201 2000dfd0 returned -22 2018/03/24 14:02:21 executing program 7: syz_emit_ethernet(0xbd02, &(0x7f0000000000)=ANY=[@ANYBLOB="adaaaaaaaabbaaaaaaaa000008004500005c00000000002f9078ac14ffaaffffffffb421880b0000000000000000000008000000005700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc0}, 0xfffffffffffffffb, [0x5, 0x0, 0xfffffffffffffffb, 0x4, 0xffff, 0x0, 0xfffffffffffffffa, 0x3]}, 0x5c) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/24 14:02:21 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, 0xffffffffffffff3c}, 0x0) 2018/03/24 14:02:21 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"7335756843cc857d00000b0036621000", 0x8023}) 2018/03/24 14:02:21 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000007, 0x4) [ 46.050511] binder: 7219:7227 Release 1 refcount change on invalid ref 0 ret -22 [ 46.083779] binder: 7212:7248 Acquire 1 refcount change on invalid ref 0 ret -22 [ 46.092594] binder: 7212:7245 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/24 14:02:21 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x8000) signalfd4(r0, &(0x7f0000004000), 0x8, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000003) 2018/03/24 14:02:21 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x1000}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x3) socketpair(0x4, 0x68d83962d388c7e4, 0xfffffffffffff800, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) 2018/03/24 14:02:21 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003e7000)={0x60000001}) 2018/03/24 14:02:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000300)=0x24000000000000, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x0, r0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002c40)='net/sockstat6\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x5, 0xd0, "343a9139eef4167b61fbbbaeabe1e2189e0f8a19222360e8602cf2bf87ac5eb67cae8cfa5c00dd792bf684a65a3dd1a24525df3e9d96a28785bf405760f726f4afc525421976b3d71e790b7db36f54eedc3ba8ed44b65f58ef178f34a576fc0a9d5ce4fc88c6e7ae4eacc264e8127f91f4320896ddbd2ab63e08603da1c074d1b781900861ebbc4f2becc72a83b7bb46f51115f92c3039dcda2724c3b93c2bd104e6e6707f773eb457ff382b4eda6dcaa89eb9336b5d3a0914034741b50004a763aa2b2f5cf61ebeca63d86846b7c2c8"}, 0xd8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x480002, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000080)) 2018/03/24 14:02:21 executing program 3: pipe(&(0x7f00003f6000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007e9fc0)=[{&(0x7f00003fffe3)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r1, &(0x7f0000006b40)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000001640)=[{&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000200)=""/65, 0x41}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/147, 0x93}], 0x9, &(0x7f00000016c0)=""/54, 0x36}, 0x401}, {{&(0x7f0000001700)=@pppol2tp, 0x80, &(0x7f0000002980)=[{&(0x7f0000001780)=""/78, 0x4e}, {&(0x7f0000001800)=""/122, 0x7a}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/231, 0xe7}], 0x4, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f00000029c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002a40)=""/227, 0xe3}, {&(0x7f0000002b40)=""/43, 0x2b}, {&(0x7f0000002b80)=""/166, 0xa6}, {&(0x7f0000002c40)=""/239, 0xef}, {&(0x7f0000002d40)=""/238, 0xee}, {&(0x7f0000002e40)=""/130, 0x82}], 0x6, 0x0, 0x0, 0x7ff}, 0xf5}, {{&(0x7f0000002f40)=@alg, 0x80, &(0x7f0000003140)=[{&(0x7f0000002fc0)=""/191, 0xbf}, {&(0x7f0000003080)=""/114, 0x72}, {&(0x7f0000003100)=""/13, 0xd}], 0x3, &(0x7f0000003180)=""/203, 0xcb, 0xffffffffffffffd7}, 0x80000000}, {{0x0, 0x0, &(0x7f0000004440)=[{&(0x7f0000003280)=""/182, 0xb6}, {&(0x7f0000003340)=""/98, 0x62}, {&(0x7f00000033c0)=""/120, 0x78}, {&(0x7f0000003440)=""/4096, 0x1000}], 0x4, &(0x7f0000004480)=""/93, 0x5d, 0xffffffffffffffff}, 0x80000000}, {{&(0x7f0000004500)=@nl=@unspec, 0x80, &(0x7f0000005640)=[{&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)=""/135, 0x87}], 0x2, &(0x7f0000005680)=""/62, 0x3e, 0x9}, 0x1f}, {{0x0, 0x0, &(0x7f0000006a40)=[{&(0x7f00000056c0)=""/103, 0x67}, {&(0x7f0000005740)=""/161, 0xa1}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000006800)=""/56, 0x38}, {&(0x7f0000006840)=""/208, 0xd0}, {&(0x7f0000006940)=""/67, 0x43}, {&(0x7f00000069c0)=""/4, 0x4}, {&(0x7f0000006a00)=""/33, 0x21}], 0x8, &(0x7f0000006a80)=""/140, 0x8c, 0x1ff}, 0x20000000}], 0x7, 0x40002040, &(0x7f0000006c40)={0x0, 0x1c9c380}) sendto$packet(r1, &(0x7f0000000040)="3ab7d24d215bd9911e5300ab6aac04f8c9f2057b839fd72482111499ae", 0x1d, 0x8001, &(0x7f0000006c80)={0x11, 0x19, r2, 0x1, 0x1, 0x6, @random="9079eb46c4e9"}, 0x14) 2018/03/24 14:02:21 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x1}, 0x4) ioctl(r2, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r2, &(0x7f0000001fdc)=[{{0x77359400}}, {}], 0x21d) pipe(&(0x7f00000001c0)) 2018/03/24 14:02:21 executing program 4: getrandom(&(0x7f00009ff000), 0x0, 0x3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x6000, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x1000002e4, 0x80000) socketpair(0x4, 0x6, 0x10000, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffe55, 0x0) syncfs(r1) 2018/03/24 14:02:21 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2200, 0x0) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/03/24 14:02:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setrlimit(0x7, &(0x7f000018f000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440000, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x9, 0x0, 0x0, 0x100002}) [ 46.099569] binder: 7212:7248 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 46.106403] binder: 7212:7248 unknown command -1001656899 [ 46.112730] binder: 7212:7248 ioctl c0306201 2000dfd0 returned -22 2018/03/24 14:02:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r3 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f29000), &(0x7f000093fffc)=0xc) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = accept4(r0, 0x0, &(0x7f0000213ffc), 0x800) getpeername$unix(r4, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1000) fcntl$getown(r4, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r5, &(0x7f0000504000)={&(0x7f0000078ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000083e000)=@bridge_newneigh={0x1c, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x200004, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r6, &(0x7f0000009ff9)="9a", 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000cecffc)=0x8000000000000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/03/24 14:02:22 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f00000001c0), 0x0) socketpair(0x17, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x4f, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x8001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x42, 0xffffffffffffffff, 0x300000000000000, 0x9, 0x5, 0x0, 0x0, 0x2, 0x7}) 2018/03/24 14:02:22 executing program 6: r0 = socket(0x10, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xdb, 0x1000, 0x0, 0x3fff80, 0x8}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x5, 0x1000, 0x8, 0x8a}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x8, @empty, 0x7}}, 0x80000000, 0x1}, 0x88) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00000ef000)={0x10}, 0xc, &(0x7f0000c00000)={&(0x7f0000000040)=ANY=[@ANYBLOB="f000000010000000000000fc0b8e279f0003bed93300a500000000007f000001000000000000000000000000ac140000000000000000000000000000000000003dc5eb93fff5bd46b86b89b46fde3d8a5cab08bd7bfc7282aa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xffc7}, 0x1}, 0x0) 2018/03/24 14:02:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00e6f48fe817b73e6f07000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/24 14:02:22 executing program 4: r0 = inotify_init1(0x0) r1 = socket(0x9, 0x0, 0x3) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000300)=""/161, &(0x7f00000003c0)=0xa1) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000002c0)={0x3, 0xdb, &(0x7f00000001c0)="507cf47ccbc94a7a5d69906dde6b3ef87f45b6a5320f24b5e0044f662195d0579a88f6d805300832a2e81fee70b7f72c26d0cc1004b2f88cf84665da73361c5433a742a4587d811d809e08e14334165e715656968a10ae5bc3c0601b33b98e40c57fa99ebc6c20c4644fe00344545ddbe7c3987bb9158bd75f2343a70df67355567d4e9e96d312f2373623483b60b9d424fd59e7f64c371cfb47f7698182c932bd454f64bbe548e77a5ad2120d14cc58529c9319f01d8f8579fabd9225db7dd75b058b2c60327c855b98db3806daf9ee317ffad92f39af0cc84296"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x2010, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x280) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000000c0)={0xffff, 0x2, 'client0\x00', 0x2, "25b32246b61494c5", "8babcf45b5389e1414965661a3377b2690f4d154dc4d3566d5da4989ebf1552e", 0x1f, 0x200}) 2018/03/24 14:02:22 executing program 7: r0 = socket(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/158, 0x9e}, {&(0x7f0000000040)=""/128, 0x80}, {&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000300)=""/201, 0xc9}, {&(0x7f0000000400)=""/41, 0x29}, {&(0x7f0000000440)=""/201, 0xc9}, {&(0x7f0000000540)=""/10, 0xa}], 0x7, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001800010800000000000000000ae601000000000600000000"], 0x1}, 0x1}, 0x0) [ 46.163327] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 46.222108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59535 sclass=netlink_route_socket pig=7298 comm=syz-executor5 2018/03/24 14:02:22 executing program 6: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) listen(r0, 0xfffffffffffffff8) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="5f8a0291f4b6b790da1101ac0628ddf1e49152c05b8db506ba1a9fc6c3d1b37c529ea1dedc0cc44a654aa6a1af52d8ff1f6013db2911945d1b9f4eb5a812dedeff461f6d0a3a6d2b7e6cc2b952e6fba13e5a419c5fa5932d14f894fb098d19e339797d7a49bc702f8019b0dcdcb71eeff10528b494cedc07faed647c76e6f323df0634d8e61d8b1ac0d7a70503df411bdf4f5550778b189f13b216b7a1943fa6921b85110080f41cb7a30dfe4963fab168d88eb40ea1", 0xb6, 0xffffffffffffffff) 2018/03/24 14:02:22 executing program 1: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xf, 0x1}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x41, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00000000c0)={{0x0, 0x3, 0x3ff, 0x3, 0x100}, 0x1000, 0x2, 0x100000001}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e) 2018/03/24 14:02:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/24 14:02:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x40882) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/03/24 14:02:22 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x6c, "7b630b898c973b288f12631120efe1d8916e89ec5d86ff8cee22f0c910dd28603c7092c35b3266bd0c9016e241db990cd68f8763c5b1e22a585b4b7ed1489de563a675c121efd65b46764d03cd7153ce3b4d065154703c316ddce3c43fecdbc37a31b659d7f6ce0434edce25"}, &(0x7f0000000040)=0x74) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x3}}, 0x7, 0x5}, &(0x7f0000000200)=0x88) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000240), 0x4) fcntl$notify(r2, 0x402, 0x18) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x44200002285, &(0x7f0000000080)="f8f8ffffffff18ffff0000031dc5d86c0000ffffc5e9aed7b6fcc9b8e2d8b3181f12ef7dc14b2caf7e00000007") read(r3, &(0x7f0000000080)=""/36, 0x24) 2018/03/24 14:02:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xde11}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/24 14:02:22 executing program 4: modify_ldt$write(0x1, &(0x7f0000d03ff0)={0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x8}, 0x10) modify_ldt$read(0x0, &(0x7f00000000c0)=""/41, 0xfffffffffffffcda) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 14:02:22 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4100, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='/proc/self/net/pfkey\x00', &(0x7f0000000180)='$\x00', &(0x7f00000001c0)='/proc/self/net/pfkey\x00', &(0x7f0000000200)='/proc/self/net/pfkey\x00', &(0x7f0000000240)='+lo\x00', &(0x7f0000000280)='/proc/self/net/pfkey\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='\b', &(0x7f0000000340)='posix_acl_access:vmnet0)\x00', &(0x7f0000000380)='*\x00', &(0x7f00000003c0)="01244000", &(0x7f0000000400)='%$vmnet0+vboxnet1\x00']) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) rt_sigaction(0x1e, &(0x7f0000000040)={0x1e74ec61, {0xff}, 0x18000001, 0x1b4}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000005ff8)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/03/24 14:02:22 executing program 5: r0 = socket(0x0, 0x2, 0x100000000) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB='\b'], 0xc) write(r1, &(0x7f0000000000)="24000000210025f00c100165fffffc0e020008170000000982a9000cd60291ad7bb68c02", 0x24) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/03/24 14:02:22 executing program 4: r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000100)={0xffffffffffff9152}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1240}) 2018/03/24 14:02:22 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xfff, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x2, 0x4e22, 0x3f80000000000000, 0xa, 0x20, 0xa0, 0x2c, 0x0, r1}, {0x4, 0x9592a04, 0x9, 0x6, 0x0, 0x0, 0x7, 0x1}, {0xfffffffffffffffa, 0xfffffffffffffc00, 0xe799, 0xd6}, 0x6, 0x0, 0x3, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3500, 0x3, 0x2, 0x806, 0x7, 0x3, 0x3}}, 0xe8) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 14:02:22 executing program 5: r0 = socket$inet(0x2, 0x8000a, 0x88) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000100)={0x4275, {{0xa, 0x4e20, 0xb88, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffff001}}}, 0x104) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/24 14:02:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000080)="086af1ee64f4fee5274ded67f81e5ffcdff998404bd59ab180565357a4ed5e81b56a285a1127e0a625370902ed486f1ad8fac4a20f3140681e5c06336b2888272087e6c6c64ec3cfc61f241a9c2da3f4278dd0acef9a80e4522bc2dd1d3b6fab69270ea22c1065b8b3f7229f31645578932c931622265389b0c9505e963083c7ae7dfe4ef8241ccc73749f74808a1a5616935942dffd4421f2f24401e6b8e7", 0x9f) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0xfffffffffffffe3f) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000040)=0x80000000, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x32e, 0x0) 2018/03/24 14:02:22 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/24 14:02:22 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x20000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/vga_arbiter\x00', 0x480080, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000d40)={0x100, {{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6e}}}, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) process_vm_writev(r4, &(0x7f0000000280)=[{&(0x7f0000000340)=""/217, 0xd9}, {&(0x7f0000000440)=""/120, 0x78}, {&(0x7f00000004c0)=""/221, 0xdd}, {&(0x7f00000005c0)=""/174, 0xae}, {&(0x7f0000000680)=""/248, 0xf8}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000780)=""/179, 0xb3}], 0x7, &(0x7f0000000b00)=[{&(0x7f0000000840)=""/185, 0xb9}, {&(0x7f0000000900)=""/83, 0x53}, {&(0x7f0000000980)}, {&(0x7f00000009c0)=""/146, 0x92}, {&(0x7f0000000a80)=""/71, 0x47}], 0x5, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x203, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000b0bff8)='./file0\x00', 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000000, &(0x7f0000000040)=@abs={0x1}, 0x30) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0/file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000980)='./file0/file0\x00', &(0x7f0000000b40)='./file0\x00', 0x0, r6, r7, 0x4, 0x19c, 0x1) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/111, 0x6f) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000e00)={0x6b6, {{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}}}, 0x84) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r5, &(0x7f0000012ff8)='./file0\x00') clock_gettime(0x0, &(0x7f00000011c0)) clock_gettime(0x0, &(0x7f0000000200)) renameat(r5, &(0x7f00002f3000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001f000)='./file0\x00') [ 46.336090] SELinux: security policydb version 15 (MLS) not backwards compatible [ 46.343819] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 46.349925] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 46.397410] SELinux: security policydb version 15 (MLS) not backwards compatible [ 46.398854] kasan: CONFIG_KASAN_INLINE enabled [ 46.398856] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 46.398865] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 46.398869] Dumping ftrace buffer: [ 46.398873] (ftrace buffer empty) [ 46.398877] Modules linked in: [ 46.398889] CPU: 1 PID: 18 Comm: kworker/1:0 Not tainted 4.9.89-ge34e318 #4 [ 46.398893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.398910] Workqueue: events sg_remove_sfp_usercontext [ 46.398914] task: ffff8801d9bac800 task.stack: ffff8801d9bd0000 [ 46.398925] RIP: 0010:[] [] sg_finish_rem_req+0x2e/0x320 [ 46.398928] RSP: 0018:ffff8801d9bd7b98 EFLAGS: 00010806 [ 46.398932] RAX: dffffc0000000000 RBX: dead000000000100 RCX: ffffffff82667619 [ 46.398935] RDX: 1bd5a00000000022 RSI: 00000000b67c2991 RDI: dead000000000110 [ 46.398939] RBP: ffff8801d9bd7bc8 R08: 1ffff1003b375a1f R09: 0000000000000001 [ 46.398942] R10: 0000000000000004 R11: ffff8801d9bac800 R12: dffffc0000000000 [ 46.398946] R13: ffffed0039b7f868 R14: ffff8801cdbfc200 R15: dead000000000100 [ 46.398951] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 46.398955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.398958] CR2: 000055751c1e5460 CR3: 00000001c1702000 CR4: 0000000000160670 [ 46.398965] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.398968] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.398970] Stack: [ 46.398979] ffff8801cdbfc200 ffff8801cdbfd7e8 dffffc0000000000 ffffed0039b7f868 [ 46.398987] ffff8801cdbfc200 dead000000000100 ffff8801d9bd7c38 ffffffff8266aa9a [ 46.398995] ffff8801cdbfc340 ffff8801cdbfc340 0000000000000282 ffff8801cdbfc260 [ 46.398996] Call Trace: [ 46.399004] [] sg_remove_sfp_usercontext+0xea/0x250 [ 46.399014] [] process_one_work+0x7e0/0x1610 [ 46.399020] [] ? process_one_work+0x72c/0x1610 [ 46.399028] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 46.399035] [] worker_thread+0xe0/0x10d0 [ 46.399041] [] kthread+0x26d/0x300 [ 46.399048] [] ? process_one_work+0x1610/0x1610 [ 46.399054] [] ? kthread_park+0xa0/0xa0 [ 46.399061] [] ? kthread_park+0xa0/0xa0 [ 46.399067] [] ? kthread_park+0xa0/0xa0 [ 46.399077] [] ret_from_fork+0x5c/0x70 [ 46.399171] Code: e5 41 57 41 56 41 55 41 54 53 48 89 fb 48 83 ec 08 e8 07 1a d0 fe 48 8d 7b 10 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 de 02 00 00 48 8d bb 00 01 00 00 4c 8b 73 10 [ 46.399177] RIP [] sg_finish_rem_req+0x2e/0x320 [ 46.399179] RSP [ 46.399187] ---[ end trace 2a95f10dfeabab37 ]--- [ 46.399190] Kernel panic - not syncing: Fatal exception [ 46.405465] Dumping ftrace buffer: [ 46.405467] (ftrace buffer empty) [ 46.405470] Kernel Offset: disabled [ 46.689207] Rebooting in 86400 seconds..